Sep 10 16:31:55.258 INFO checking imap-0.3.3 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 16:31:55.258 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 16:31:55.258 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 16:31:55.502 INFO blam! 49a6fea1833fdeaf850f3f232fdf5867bbeb36238cd3b141f8897a0545b6b56c
Sep 10 16:31:55.504 INFO running `"docker" "start" "-a" "49a6fea1833fdeaf850f3f232fdf5867bbeb36238cd3b141f8897a0545b6b56c"`
Sep 10 16:31:57.057 INFO kablam! usermod: no changes
Sep 10 16:31:57.199 INFO kablam!     Checking imap v0.3.3 (file:///source)
Sep 10 16:31:59.090 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:31:59.090 INFO kablam!    --> src/client.rs:826:29
Sep 10 16:31:59.090 INFO kablam!     |
Sep 10 16:31:59.090 INFO kablam! 826 |         generic_store(" ", |mut c, set, query| c.store(set, query));
Sep 10 16:31:59.090 INFO kablam!     |                             ----^
Sep 10 16:31:59.090 INFO kablam!     |                             |
Sep 10 16:31:59.090 INFO kablam!     |                             help: remove this `mut`
Sep 10 16:31:59.090 INFO kablam!     |
Sep 10 16:31:59.090 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 16:31:59.090 INFO kablam! 
Sep 10 16:31:59.090 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:31:59.090 INFO kablam!    --> src/client.rs:831:33
Sep 10 16:31:59.090 INFO kablam!     |
Sep 10 16:31:59.090 INFO kablam! 831 |         generic_store(" UID ", |mut c, set, query| c.uid_store(set, query));
Sep 10 16:31:59.090 INFO kablam!     |                                 ----^
Sep 10 16:31:59.090 INFO kablam!     |                                 |
Sep 10 16:31:59.090 INFO kablam!     |                                 help: remove this `mut`
Sep 10 16:31:59.090 INFO kablam! 
Sep 10 16:31:59.090 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:31:59.090 INFO kablam!    --> src/client.rs:849:28
Sep 10 16:31:59.090 INFO kablam!     |
Sep 10 16:31:59.090 INFO kablam! 849 |         generic_copy(" ", |mut c, set, query| c.copy(set, query))
Sep 10 16:31:59.090 INFO kablam!     |                            ----^
Sep 10 16:31:59.090 INFO kablam!     |                            |
Sep 10 16:31:59.090 INFO kablam!     |                            help: remove this `mut`
Sep 10 16:31:59.090 INFO kablam! 
Sep 10 16:31:59.090 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:31:59.090 INFO kablam!    --> src/client.rs:854:32
Sep 10 16:31:59.090 INFO kablam!     |
Sep 10 16:31:59.091 INFO kablam! 854 |         generic_copy(" UID ", |mut c, set, query| c.uid_copy(set, query))
Sep 10 16:31:59.091 INFO kablam!     |                                ----^
Sep 10 16:31:59.091 INFO kablam!     |                                |
Sep 10 16:31:59.091 INFO kablam!     |                                help: remove this `mut`
Sep 10 16:31:59.091 INFO kablam! 
Sep 10 16:31:59.091 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:31:59.091 INFO kablam!    --> src/client.rs:874:29
Sep 10 16:31:59.091 INFO kablam!     |
Sep 10 16:31:59.091 INFO kablam! 874 |         generic_fetch(" ", |mut c, seq, query| c.fetch(seq, query))
Sep 10 16:31:59.091 INFO kablam!     |                             ----^
Sep 10 16:31:59.091 INFO kablam!     |                             |
Sep 10 16:31:59.091 INFO kablam!     |                             help: remove this `mut`
Sep 10 16:31:59.091 INFO kablam! 
Sep 10 16:31:59.091 INFO kablam! warning: variable does not need to be mutable
Sep 10 16:31:59.091 INFO kablam!    --> src/client.rs:879:33
Sep 10 16:31:59.091 INFO kablam!     |
Sep 10 16:31:59.091 INFO kablam! 879 |         generic_fetch(" UID ", |mut c, seq, query| c.uid_fetch(seq, query))
Sep 10 16:31:59.091 INFO kablam!     |                                 ----^
Sep 10 16:31:59.091 INFO kablam!     |                                 |
Sep 10 16:31:59.091 INFO kablam!     |                                 help: remove this `mut`
Sep 10 16:31:59.091 INFO kablam! 
Sep 10 16:32:00.162 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
Sep 10 16:32:00.167 INFO kablam! su: No module specific data is present
Sep 10 16:32:00.924 INFO running `"docker" "rm" "-f" "49a6fea1833fdeaf850f3f232fdf5867bbeb36238cd3b141f8897a0545b6b56c"`
Sep 10 16:32:01.059 INFO blam! 49a6fea1833fdeaf850f3f232fdf5867bbeb36238cd3b141f8897a0545b6b56c