Jul 12 04:24:49.261 INFO checking memmap-0.5.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 04:24:49.261 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 04:24:49.261 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 04:24:49.261 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 04:24:49.477 INFO blam! 60bf282db0352761169acbc4cf039220a56c9bcf001cae080cc1835157c4a902
Jul 12 04:24:49.479 INFO running `"docker" "start" "-a" "60bf282db0352761169acbc4cf039220a56c9bcf001cae080cc1835157c4a902"`
Jul 12 04:24:50.409 INFO kablam!     Checking memmap v0.5.2 (file:///source)
Jul 12 04:24:52.294 INFO kablam! error: variable does not need to be mutable
Jul 12 04:24:52.294 INFO kablam!    --> src/lib.rs:880:17
Jul 12 04:24:52.294 INFO kablam!     |
Jul 12 04:24:52.294 INFO kablam! 880 |             let mut jitmem = unsafe { map.as_mut_slice() };
Jul 12 04:24:52.294 INFO kablam!     |                 ----^^^^^^
Jul 12 04:24:52.295 INFO kablam!     |                 |
Jul 12 04:24:52.295 INFO kablam!     |                 help: remove this `mut`
Jul 12 04:24:52.295 INFO kablam!     |
Jul 12 04:24:52.295 INFO kablam! note: lint level defined here
Jul 12 04:24:52.295 INFO kablam!    --> src/lib.rs:3:9
Jul 12 04:24:52.295 INFO kablam!     |
Jul 12 04:24:52.295 INFO kablam! 3   | #![deny(warnings)]
Jul 12 04:24:52.295 INFO kablam!     |         ^^^^^^^^
Jul 12 04:24:52.295 INFO kablam!     = note: #[deny(unused_mut)] implied by #[deny(warnings)]
Jul 12 04:24:52.295 INFO kablam! 
Jul 12 04:24:52.347 INFO kablam! error: aborting due to previous error
Jul 12 04:24:52.348 INFO kablam! 
Jul 12 04:24:52.360 INFO kablam! error: Could not compile `memmap`.
Jul 12 04:24:52.361 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 04:24:52.372 INFO kablam! error: build failed
Jul 12 04:24:52.375 INFO kablam! su: No module specific data is present
Jul 12 04:24:52.916 INFO running `"docker" "rm" "-f" "60bf282db0352761169acbc4cf039220a56c9bcf001cae080cc1835157c4a902"`
Jul 12 04:24:53.074 INFO blam! 60bf282db0352761169acbc4cf039220a56c9bcf001cae080cc1835157c4a902