Sep 01 08:09:17.727 INFO checking rust_inbox-0.0.5 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 08:09:17.728 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 08:09:17.728 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 08:09:17.988 INFO blam! 113bf5c15a8ac3485703820ebd23a4070544a1cf0c263e7dbe2e7a2bc9066b07
Sep 01 08:09:17.989 INFO running `"docker" "start" "-a" "113bf5c15a8ac3485703820ebd23a4070544a1cf0c263e7dbe2e7a2bc9066b07"`
Sep 01 08:09:19.238 INFO kablam!     Checking base64 v0.2.1
Sep 01 08:09:19.240 INFO kablam!     Checking rust_inbox v0.0.5 (file:///source)
Sep 01 08:09:21.899 INFO kablam! error[E0463]: can't find crate for `imap`
Sep 01 08:09:21.899 INFO kablam!  --> examples/gmail_oauth2.rs:1:1
Sep 01 08:09:21.899 INFO kablam!   |
Sep 01 08:09:21.899 INFO kablam! 1 | extern crate imap;
Sep 01 08:09:21.899 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 08:09:21.900 INFO kablam! 
Sep 01 08:09:21.901 INFO kablam! error: aborting due to previous error
Sep 01 08:09:21.901 INFO kablam! 
Sep 01 08:09:21.901 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 08:09:21.907 INFO kablam! error: Could not compile `rust_inbox`.
Sep 01 08:09:21.907 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 08:09:21.972 INFO kablam! error[E0463]: can't find crate for `imap`
Sep 01 08:09:21.972 INFO kablam!  --> examples/basic.rs:1:1
Sep 01 08:09:21.972 INFO kablam!   |
Sep 01 08:09:21.972 INFO kablam! 1 | extern crate imap;
Sep 01 08:09:21.972 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 01 08:09:21.972 INFO kablam! 
Sep 01 08:09:21.972 INFO kablam! error: aborting due to previous error
Sep 01 08:09:21.972 INFO kablam! 
Sep 01 08:09:21.973 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 01 08:09:21.976 INFO kablam! error: Could not compile `rust_inbox`.
Sep 01 08:09:21.977 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 08:09:22.478 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:09:22.478 INFO kablam!    --> src/client.rs:832:29
Sep 01 08:09:22.478 INFO kablam!     |
Sep 01 08:09:22.478 INFO kablam! 832 |         generic_store(" ", |mut c, set, query| c.store(set, query));
Sep 01 08:09:22.478 INFO kablam!     |                             ----^
Sep 01 08:09:22.478 INFO kablam!     |                             |
Sep 01 08:09:22.478 INFO kablam!     |                             help: remove this `mut`
Sep 01 08:09:22.478 INFO kablam!     |
Sep 01 08:09:22.478 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 08:09:22.478 INFO kablam! 
Sep 01 08:09:22.479 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:09:22.479 INFO kablam!    --> src/client.rs:837:33
Sep 01 08:09:22.479 INFO kablam!     |
Sep 01 08:09:22.479 INFO kablam! 837 |         generic_store(" UID ", |mut c, set, query| c.uid_store(set, query));
Sep 01 08:09:22.479 INFO kablam!     |                                 ----^
Sep 01 08:09:22.479 INFO kablam!     |                                 |
Sep 01 08:09:22.479 INFO kablam!     |                                 help: remove this `mut`
Sep 01 08:09:22.479 INFO kablam! 
Sep 01 08:09:22.481 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:09:22.481 INFO kablam!    --> src/client.rs:855:28
Sep 01 08:09:22.481 INFO kablam!     |
Sep 01 08:09:22.481 INFO kablam! 855 |         generic_copy(" ", |mut c, set, query| c.copy(set, query))
Sep 01 08:09:22.481 INFO kablam!     |                            ----^
Sep 01 08:09:22.481 INFO kablam!     |                            |
Sep 01 08:09:22.481 INFO kablam!     |                            help: remove this `mut`
Sep 01 08:09:22.482 INFO kablam! 
Sep 01 08:09:22.482 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:09:22.482 INFO kablam!    --> src/client.rs:860:32
Sep 01 08:09:22.482 INFO kablam!     |
Sep 01 08:09:22.483 INFO kablam! 860 |         generic_copy(" UID ", |mut c, set, query| c.uid_copy(set, query))
Sep 01 08:09:22.483 INFO kablam!     |                                ----^
Sep 01 08:09:22.483 INFO kablam!     |                                |
Sep 01 08:09:22.483 INFO kablam!     |                                help: remove this `mut`
Sep 01 08:09:22.483 INFO kablam! 
Sep 01 08:09:22.485 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:09:22.485 INFO kablam!    --> src/client.rs:880:29
Sep 01 08:09:22.485 INFO kablam!     |
Sep 01 08:09:22.485 INFO kablam! 880 |         generic_fetch(" ", |mut c, seq, query| c.fetch(seq, query))
Sep 01 08:09:22.485 INFO kablam!     |                             ----^
Sep 01 08:09:22.485 INFO kablam!     |                             |
Sep 01 08:09:22.485 INFO kablam!     |                             help: remove this `mut`
Sep 01 08:09:22.485 INFO kablam! 
Sep 01 08:09:22.486 INFO kablam! warning: variable does not need to be mutable
Sep 01 08:09:22.487 INFO kablam!    --> src/client.rs:885:33
Sep 01 08:09:22.487 INFO kablam!     |
Sep 01 08:09:22.487 INFO kablam! 885 |         generic_fetch(" UID ", |mut c, seq, query| c.uid_fetch(seq, query))
Sep 01 08:09:22.487 INFO kablam!     |                                 ----^
Sep 01 08:09:22.487 INFO kablam!     |                                 |
Sep 01 08:09:22.487 INFO kablam!     |                                 help: remove this `mut`
Sep 01 08:09:22.487 INFO kablam! 
Sep 01 08:09:22.659 INFO kablam! error: build failed
Sep 01 08:09:22.661 INFO kablam! su: No module specific data is present
Sep 01 08:09:23.239 INFO running `"docker" "rm" "-f" "113bf5c15a8ac3485703820ebd23a4070544a1cf0c263e7dbe2e7a2bc9066b07"`
Sep 01 08:09:23.388 INFO blam! 113bf5c15a8ac3485703820ebd23a4070544a1cf0c263e7dbe2e7a2bc9066b07