Sep 14 14:41:39.509 INFO checking imap-0.3.3 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 14:41:39.509 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 14:41:39.509 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 14:41:39.871 INFO blam! 9875ecb348a69f0f19bef5825d7fb6803b03b31a0d0f05959b59e470da99609f
Sep 14 14:41:39.879 INFO running `"docker" "start" "-a" "9875ecb348a69f0f19bef5825d7fb6803b03b31a0d0f05959b59e470da99609f"`
Sep 14 14:41:41.487 INFO kablam! usermod: no changes
Sep 14 14:41:41.740 INFO kablam!     Checking imap v0.3.3 (file:///source)
Sep 14 14:41:43.786 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:41:43.787 INFO kablam!    --> src/client.rs:826:29
Sep 14 14:41:43.787 INFO kablam!     |
Sep 14 14:41:43.787 INFO kablam! 826 |         generic_store(" ", |mut c, set, query| c.store(set, query));
Sep 14 14:41:43.787 INFO kablam!     |                             ----^
Sep 14 14:41:43.787 INFO kablam!     |                             |
Sep 14 14:41:43.787 INFO kablam!     |                             help: remove this `mut`
Sep 14 14:41:43.787 INFO kablam!     |
Sep 14 14:41:43.787 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 14:41:43.787 INFO kablam! 
Sep 14 14:41:43.787 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:41:43.787 INFO kablam!    --> src/client.rs:831:33
Sep 14 14:41:43.787 INFO kablam!     |
Sep 14 14:41:43.787 INFO kablam! 831 |         generic_store(" UID ", |mut c, set, query| c.uid_store(set, query));
Sep 14 14:41:43.787 INFO kablam!     |                                 ----^
Sep 14 14:41:43.787 INFO kablam!     |                                 |
Sep 14 14:41:43.787 INFO kablam!     |                                 help: remove this `mut`
Sep 14 14:41:43.787 INFO kablam! 
Sep 14 14:41:43.791 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:41:43.791 INFO kablam!    --> src/client.rs:849:28
Sep 14 14:41:43.791 INFO kablam!     |
Sep 14 14:41:43.791 INFO kablam! 849 |         generic_copy(" ", |mut c, set, query| c.copy(set, query))
Sep 14 14:41:43.791 INFO kablam!     |                            ----^
Sep 14 14:41:43.791 INFO kablam!     |                            |
Sep 14 14:41:43.791 INFO kablam!     |                            help: remove this `mut`
Sep 14 14:41:43.791 INFO kablam! 
Sep 14 14:41:43.791 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:41:43.791 INFO kablam!    --> src/client.rs:854:32
Sep 14 14:41:43.791 INFO kablam!     |
Sep 14 14:41:43.791 INFO kablam! 854 |         generic_copy(" UID ", |mut c, set, query| c.uid_copy(set, query))
Sep 14 14:41:43.791 INFO kablam!     |                                ----^
Sep 14 14:41:43.791 INFO kablam!     |                                |
Sep 14 14:41:43.791 INFO kablam!     |                                help: remove this `mut`
Sep 14 14:41:43.791 INFO kablam! 
Sep 14 14:41:43.791 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:41:43.791 INFO kablam!    --> src/client.rs:874:29
Sep 14 14:41:43.791 INFO kablam!     |
Sep 14 14:41:43.791 INFO kablam! 874 |         generic_fetch(" ", |mut c, seq, query| c.fetch(seq, query))
Sep 14 14:41:43.791 INFO kablam!     |                             ----^
Sep 14 14:41:43.791 INFO kablam!     |                             |
Sep 14 14:41:43.791 INFO kablam!     |                             help: remove this `mut`
Sep 14 14:41:43.791 INFO kablam! 
Sep 14 14:41:43.791 INFO kablam! warning: variable does not need to be mutable
Sep 14 14:41:43.791 INFO kablam!    --> src/client.rs:879:33
Sep 14 14:41:43.791 INFO kablam!     |
Sep 14 14:41:43.791 INFO kablam! 879 |         generic_fetch(" UID ", |mut c, seq, query| c.uid_fetch(seq, query))
Sep 14 14:41:43.791 INFO kablam!     |                                 ----^
Sep 14 14:41:43.791 INFO kablam!     |                                 |
Sep 14 14:41:43.791 INFO kablam!     |                                 help: remove this `mut`
Sep 14 14:41:43.791 INFO kablam! 
Sep 14 14:41:44.883 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Sep 14 14:41:44.887 INFO kablam! su: No module specific data is present
Sep 14 14:41:46.205 INFO running `"docker" "rm" "-f" "9875ecb348a69f0f19bef5825d7fb6803b03b31a0d0f05959b59e470da99609f"`
Sep 14 14:41:46.581 INFO blam! 9875ecb348a69f0f19bef5825d7fb6803b03b31a0d0f05959b59e470da99609f