Sep 04 07:59:45.977 INFO checking rust_inbox-0.0.5 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913 Sep 04 07:59:45.978 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets Sep 04 07:59:45.978 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 04 07:59:46.206 INFO blam! 2c21ce1803da8589e297d6f40653e88a572f8dbff9a1ef1930a4d2ab16b876dc Sep 04 07:59:46.209 INFO running `"docker" "start" "-a" "2c21ce1803da8589e297d6f40653e88a572f8dbff9a1ef1930a4d2ab16b876dc"` Sep 04 07:59:47.063 INFO kablam! Checking base64 v0.2.1 Sep 04 07:59:47.065 INFO kablam! Checking rust_inbox v0.0.5 (file:///source) Sep 04 07:59:49.538 INFO kablam! error[E0463]: can't find crate for `imap` Sep 04 07:59:49.538 INFO kablam! --> examples/gmail_oauth2.rs:1:1 Sep 04 07:59:49.538 INFO kablam! | Sep 04 07:59:49.538 INFO kablam! 1 | extern crate imap; Sep 04 07:59:49.538 INFO kablam! | ^^^^^^^^^^^^^^^^^^ can't find crate Sep 04 07:59:49.542 INFO kablam! Sep 04 07:59:49.544 INFO kablam! error: aborting due to previous error Sep 04 07:59:49.544 INFO kablam! Sep 04 07:59:49.544 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 04 07:59:49.549 INFO kablam! error: Could not compile `rust_inbox`. Sep 04 07:59:49.549 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 07:59:49.596 INFO kablam! error[E0463]: can't find crate for `imap` Sep 04 07:59:49.596 INFO kablam! --> examples/basic.rs:1:1 Sep 04 07:59:49.596 INFO kablam! | Sep 04 07:59:49.596 INFO kablam! 1 | extern crate imap; Sep 04 07:59:49.596 INFO kablam! | ^^^^^^^^^^^^^^^^^^ can't find crate Sep 04 07:59:49.596 INFO kablam! Sep 04 07:59:49.597 INFO kablam! error: aborting due to previous error Sep 04 07:59:49.597 INFO kablam! Sep 04 07:59:49.597 INFO kablam! For more information about this error, try `rustc --explain E0463`. Sep 04 07:59:49.602 INFO kablam! error: Could not compile `rust_inbox`. Sep 04 07:59:49.602 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 04 07:59:50.008 INFO kablam! warning: variable does not need to be mutable Sep 04 07:59:50.008 INFO kablam! --> src/client.rs:832:29 Sep 04 07:59:50.008 INFO kablam! | Sep 04 07:59:50.008 INFO kablam! 832 | generic_store(" ", |mut c, set, query| c.store(set, query)); Sep 04 07:59:50.008 INFO kablam! | ----^ Sep 04 07:59:50.008 INFO kablam! | | Sep 04 07:59:50.008 INFO kablam! | help: remove this `mut` Sep 04 07:59:50.008 INFO kablam! | Sep 04 07:59:50.008 INFO kablam! = note: #[warn(unused_mut)] on by default Sep 04 07:59:50.008 INFO kablam! Sep 04 07:59:50.009 INFO kablam! warning: variable does not need to be mutable Sep 04 07:59:50.009 INFO kablam! --> src/client.rs:837:33 Sep 04 07:59:50.009 INFO kablam! | Sep 04 07:59:50.009 INFO kablam! 837 | generic_store(" UID ", |mut c, set, query| c.uid_store(set, query)); Sep 04 07:59:50.009 INFO kablam! | ----^ Sep 04 07:59:50.009 INFO kablam! | | Sep 04 07:59:50.009 INFO kablam! | help: remove this `mut` Sep 04 07:59:50.009 INFO kablam! Sep 04 07:59:50.011 INFO kablam! warning: variable does not need to be mutable Sep 04 07:59:50.011 INFO kablam! --> src/client.rs:855:28 Sep 04 07:59:50.011 INFO kablam! | Sep 04 07:59:50.011 INFO kablam! 855 | generic_copy(" ", |mut c, set, query| c.copy(set, query)) Sep 04 07:59:50.011 INFO kablam! | ----^ Sep 04 07:59:50.011 INFO kablam! | | Sep 04 07:59:50.011 INFO kablam! | help: remove this `mut` Sep 04 07:59:50.011 INFO kablam! Sep 04 07:59:50.012 INFO kablam! warning: variable does not need to be mutable Sep 04 07:59:50.012 INFO kablam! --> src/client.rs:860:32 Sep 04 07:59:50.012 INFO kablam! | Sep 04 07:59:50.012 INFO kablam! 860 | generic_copy(" UID ", |mut c, set, query| c.uid_copy(set, query)) Sep 04 07:59:50.012 INFO kablam! | ----^ Sep 04 07:59:50.012 INFO kablam! | | Sep 04 07:59:50.012 INFO kablam! | help: remove this `mut` Sep 04 07:59:50.012 INFO kablam! Sep 04 07:59:50.013 INFO kablam! warning: variable does not need to be mutable Sep 04 07:59:50.013 INFO kablam! --> src/client.rs:880:29 Sep 04 07:59:50.013 INFO kablam! | Sep 04 07:59:50.013 INFO kablam! 880 | generic_fetch(" ", |mut c, seq, query| c.fetch(seq, query)) Sep 04 07:59:50.013 INFO kablam! | ----^ Sep 04 07:59:50.014 INFO kablam! | | Sep 04 07:59:50.014 INFO kablam! | help: remove this `mut` Sep 04 07:59:50.014 INFO kablam! Sep 04 07:59:50.014 INFO kablam! warning: variable does not need to be mutable Sep 04 07:59:50.014 INFO kablam! --> src/client.rs:885:33 Sep 04 07:59:50.014 INFO kablam! | Sep 04 07:59:50.014 INFO kablam! 885 | generic_fetch(" UID ", |mut c, seq, query| c.uid_fetch(seq, query)) Sep 04 07:59:50.014 INFO kablam! | ----^ Sep 04 07:59:50.015 INFO kablam! | | Sep 04 07:59:50.015 INFO kablam! | help: remove this `mut` Sep 04 07:59:50.015 INFO kablam! Sep 04 07:59:50.175 INFO kablam! error: build failed Sep 04 07:59:50.177 INFO kablam! su: No module specific data is present Sep 04 07:59:50.754 INFO running `"docker" "rm" "-f" "2c21ce1803da8589e297d6f40653e88a572f8dbff9a1ef1930a4d2ab16b876dc"` Sep 04 07:59:50.926 INFO blam! 2c21ce1803da8589e297d6f40653e88a572f8dbff9a1ef1930a4d2ab16b876dc