Sep 21 03:57:21.145 INFO checking rust_inbox-0.0.5 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394 Sep 21 03:57:21.145 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets Sep 21 03:57:21.146 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 21 03:57:21.415 INFO blam! d5bf36dd0795c1bf1d089e43b5492bf3dedb4588644923a44dbfc1c66aa5ab4b Sep 21 03:57:21.419 INFO running `"docker" "start" "-a" "d5bf36dd0795c1bf1d089e43b5492bf3dedb4588644923a44dbfc1c66aa5ab4b"` Sep 21 03:57:22.705 INFO kablam! usermod: no changes Sep 21 03:57:22.849 INFO kablam! Checking base64 v0.2.1 Sep 21 03:57:22.858 INFO kablam! Checking rust_inbox v0.0.5 (/source) Sep 21 03:57:24.418 INFO kablam! error[E0463]: can't find crate for `imap` Sep 21 03:57:24.418 INFO kablam! --> examples/gmail_oauth2.rs:1:1 Sep 21 03:57:24.418 INFO kablam! | Sep 21 03:57:24.418 INFO kablam! 1 | extern crate imap; Sep 21 03:57:24.418 INFO kablam! | ^^^^^^^^^^^^^^^^^^ can't find crate Sep 21 03:57:24.418 INFO kablam! Sep 21 03:57:24.418 INFO kablam! error: aborting due to previous error Sep 21 03:57:24.418 INFO kablam! Sep 21 03:57:24.418 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 21 03:57:24.426 INFO kablam! error: Could not compile `rust_inbox`. Sep 21 03:57:24.426 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 21 03:57:24.497 INFO kablam! error[E0463]: can't find crate for `imap` Sep 21 03:57:24.497 INFO kablam! --> examples/basic.rs:1:1 Sep 21 03:57:24.498 INFO kablam! | Sep 21 03:57:24.498 INFO kablam! 1 | extern crate imap; Sep 21 03:57:24.498 INFO kablam! | ^^^^^^^^^^^^^^^^^^ can't find crate Sep 21 03:57:24.498 INFO kablam! Sep 21 03:57:24.498 INFO kablam! error: aborting due to previous error Sep 21 03:57:24.498 INFO kablam! Sep 21 03:57:24.498 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 21 03:57:24.500 INFO kablam! error: Could not compile `rust_inbox`. Sep 21 03:57:24.500 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 21 03:57:24.680 INFO kablam! warning: variable does not need to be mutable Sep 21 03:57:24.680 INFO kablam! --> src/client.rs:832:29 Sep 21 03:57:24.680 INFO kablam! | Sep 21 03:57:24.680 INFO kablam! 832 | generic_store(" ", |mut c, set, query| c.store(set, query)); Sep 21 03:57:24.680 INFO kablam! | ----^ Sep 21 03:57:24.680 INFO kablam! | | Sep 21 03:57:24.680 INFO kablam! | help: remove this `mut` Sep 21 03:57:24.680 INFO kablam! | Sep 21 03:57:24.680 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 21 03:57:24.680 INFO kablam! Sep 21 03:57:24.680 INFO kablam! warning: variable does not need to be mutable Sep 21 03:57:24.680 INFO kablam! --> src/client.rs:837:33 Sep 21 03:57:24.680 INFO kablam! | Sep 21 03:57:24.680 INFO kablam! 837 | generic_store(" UID ", |mut c, set, query| c.uid_store(set, query)); Sep 21 03:57:24.680 INFO kablam! | ----^ Sep 21 03:57:24.680 INFO kablam! | | Sep 21 03:57:24.680 INFO kablam! | help: remove this `mut` Sep 21 03:57:24.680 INFO kablam! Sep 21 03:57:24.682 INFO kablam! warning: variable does not need to be mutable Sep 21 03:57:24.682 INFO kablam! --> src/client.rs:855:28 Sep 21 03:57:24.682 INFO kablam! | Sep 21 03:57:24.682 INFO kablam! 855 | generic_copy(" ", |mut c, set, query| c.copy(set, query)) Sep 21 03:57:24.682 INFO kablam! | ----^ Sep 21 03:57:24.682 INFO kablam! | | Sep 21 03:57:24.682 INFO kablam! | help: remove this `mut` Sep 21 03:57:24.682 INFO kablam! Sep 21 03:57:24.682 INFO kablam! warning: variable does not need to be mutable Sep 21 03:57:24.682 INFO kablam! --> src/client.rs:860:32 Sep 21 03:57:24.682 INFO kablam! | Sep 21 03:57:24.682 INFO kablam! 860 | generic_copy(" UID ", |mut c, set, query| c.uid_copy(set, query)) Sep 21 03:57:24.682 INFO kablam! | ----^ Sep 21 03:57:24.682 INFO kablam! | | Sep 21 03:57:24.682 INFO kablam! | help: remove this `mut` Sep 21 03:57:24.682 INFO kablam! Sep 21 03:57:24.683 INFO kablam! warning: variable does not need to be mutable Sep 21 03:57:24.683 INFO kablam! --> src/client.rs:880:29 Sep 21 03:57:24.683 INFO kablam! | Sep 21 03:57:24.683 INFO kablam! 880 | generic_fetch(" ", |mut c, seq, query| c.fetch(seq, query)) Sep 21 03:57:24.683 INFO kablam! | ----^ Sep 21 03:57:24.683 INFO kablam! | | Sep 21 03:57:24.683 INFO kablam! | help: remove this `mut` Sep 21 03:57:24.683 INFO kablam! Sep 21 03:57:24.683 INFO kablam! warning: variable does not need to be mutable Sep 21 03:57:24.683 INFO kablam! --> src/client.rs:885:33 Sep 21 03:57:24.683 INFO kablam! | Sep 21 03:57:24.683 INFO kablam! 885 | generic_fetch(" UID ", |mut c, seq, query| c.uid_fetch(seq, query)) Sep 21 03:57:24.684 INFO kablam! | ----^ Sep 21 03:57:24.684 INFO kablam! | | Sep 21 03:57:24.684 INFO kablam! | help: remove this `mut` Sep 21 03:57:24.684 INFO kablam! Sep 21 03:57:24.763 INFO kablam! error: build failed Sep 21 03:57:24.765 INFO kablam! su: No module specific data is present Sep 21 03:57:25.627 INFO running `"docker" "rm" "-f" "d5bf36dd0795c1bf1d089e43b5492bf3dedb4588644923a44dbfc1c66aa5ab4b"` Sep 21 03:57:25.749 INFO blam! d5bf36dd0795c1bf1d089e43b5492bf3dedb4588644923a44dbfc1c66aa5ab4b