Sep 04 04:51:25.388 INFO checking rust_inbox-0.0.5 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 04:51:25.388 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 04:51:25.389 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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 +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 04:51:25.582 INFO blam! 9312b1f91b9f8c1211c34e332e5713ff495fbb957941c04e1c9e70b2b9c56663
Sep 04 04:51:25.584 INFO running `"docker" "start" "-a" "9312b1f91b9f8c1211c34e332e5713ff495fbb957941c04e1c9e70b2b9c56663"`
Sep 04 04:51:26.288 INFO kablam!     Checking rust_inbox v0.0.5 (file:///source)
Sep 04 04:51:27.942 INFO kablam! error[E0463]: can't find crate for `imap`
Sep 04 04:51:27.942 INFO kablam!  --> examples/basic.rs:1:1
Sep 04 04:51:27.942 INFO kablam!   |
Sep 04 04:51:27.942 INFO kablam! 1 | extern crate imap;
Sep 04 04:51:27.942 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 04 04:51:27.943 INFO kablam! 
Sep 04 04:51:27.943 INFO kablam! error: aborting due to previous error
Sep 04 04:51:27.943 INFO kablam! 
Sep 04 04:51:27.943 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 04 04:51:27.948 INFO kablam! error: Could not compile `rust_inbox`.
Sep 04 04:51:27.948 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 04:51:27.971 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:51:27.971 INFO kablam!    --> src/client.rs:832:29
Sep 04 04:51:27.971 INFO kablam!     |
Sep 04 04:51:27.971 INFO kablam! 832 |         generic_store(" ", |mut c, set, query| c.store(set, query));
Sep 04 04:51:27.971 INFO kablam!     |                             ----^
Sep 04 04:51:27.971 INFO kablam!     |                             |
Sep 04 04:51:27.971 INFO kablam!     |                             help: remove this `mut`
Sep 04 04:51:27.971 INFO kablam!     |
Sep 04 04:51:27.971 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 04:51:27.972 INFO kablam! 
Sep 04 04:51:27.972 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:51:27.972 INFO kablam!    --> src/client.rs:837:33
Sep 04 04:51:27.972 INFO kablam!     |
Sep 04 04:51:27.972 INFO kablam! 837 |         generic_store(" UID ", |mut c, set, query| c.uid_store(set, query));
Sep 04 04:51:27.972 INFO kablam!     |                                 ----^
Sep 04 04:51:27.972 INFO kablam!     |                                 |
Sep 04 04:51:27.972 INFO kablam!     |                                 help: remove this `mut`
Sep 04 04:51:27.972 INFO kablam! 
Sep 04 04:51:27.974 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:51:27.974 INFO kablam!    --> src/client.rs:855:28
Sep 04 04:51:27.974 INFO kablam!     |
Sep 04 04:51:27.974 INFO kablam! 855 |         generic_copy(" ", |mut c, set, query| c.copy(set, query))
Sep 04 04:51:27.974 INFO kablam!     |                            ----^
Sep 04 04:51:27.974 INFO kablam!     |                            |
Sep 04 04:51:27.974 INFO kablam!     |                            help: remove this `mut`
Sep 04 04:51:27.974 INFO kablam! 
Sep 04 04:51:27.975 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:51:27.975 INFO kablam!    --> src/client.rs:860:32
Sep 04 04:51:27.975 INFO kablam!     |
Sep 04 04:51:27.975 INFO kablam! 860 |         generic_copy(" UID ", |mut c, set, query| c.uid_copy(set, query))
Sep 04 04:51:27.975 INFO kablam!     |                                ----^
Sep 04 04:51:27.975 INFO kablam!     |                                |
Sep 04 04:51:27.975 INFO kablam!     |                                help: remove this `mut`
Sep 04 04:51:27.975 INFO kablam! 
Sep 04 04:51:27.976 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:51:27.976 INFO kablam!    --> src/client.rs:880:29
Sep 04 04:51:27.976 INFO kablam!     |
Sep 04 04:51:27.976 INFO kablam! 880 |         generic_fetch(" ", |mut c, seq, query| c.fetch(seq, query))
Sep 04 04:51:27.976 INFO kablam!     |                             ----^
Sep 04 04:51:27.976 INFO kablam!     |                             |
Sep 04 04:51:27.976 INFO kablam!     |                             help: remove this `mut`
Sep 04 04:51:27.976 INFO kablam! 
Sep 04 04:51:27.977 INFO kablam! warning: variable does not need to be mutable
Sep 04 04:51:27.977 INFO kablam!    --> src/client.rs:885:33
Sep 04 04:51:27.977 INFO kablam!     |
Sep 04 04:51:27.977 INFO kablam! 885 |         generic_fetch(" UID ", |mut c, seq, query| c.uid_fetch(seq, query))
Sep 04 04:51:27.977 INFO kablam!     |                                 ----^
Sep 04 04:51:27.977 INFO kablam!     |                                 |
Sep 04 04:51:27.977 INFO kablam!     |                                 help: remove this `mut`
Sep 04 04:51:27.977 INFO kablam! 
Sep 04 04:51:28.005 INFO kablam! error[E0463]: can't find crate for `imap`
Sep 04 04:51:28.005 INFO kablam!  --> examples/gmail_oauth2.rs:1:1
Sep 04 04:51:28.005 INFO kablam!   |
Sep 04 04:51:28.005 INFO kablam! 1 | extern crate imap;
Sep 04 04:51:28.005 INFO kablam!   | ^^^^^^^^^^^^^^^^^^ can't find crate
Sep 04 04:51:28.005 INFO kablam! 
Sep 04 04:51:28.005 INFO kablam! error: aborting due to previous error
Sep 04 04:51:28.005 INFO kablam! 
Sep 04 04:51:28.005 INFO kablam! For more information about this error, try `rustc --explain E0463`.
Sep 04 04:51:28.010 INFO kablam! error: Could not compile `rust_inbox`.
Sep 04 04:51:28.010 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 04:51:28.059 INFO kablam! error: build failed
Sep 04 04:51:28.061 INFO kablam! su: No module specific data is present
Sep 04 04:51:28.494 INFO running `"docker" "rm" "-f" "9312b1f91b9f8c1211c34e332e5713ff495fbb957941c04e1c9e70b2b9c56663"`
Sep 04 04:51:28.594 INFO blam! 9312b1f91b9f8c1211c34e332e5713ff495fbb957941c04e1c9e70b2b9c56663