Aug 17 17:04:36.910 INFO checking mimir-0.3.4 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 17:04:36.910 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:04:36.911 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 17:04:36.911 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 17:04:37.153 INFO blam! ddc0f4207220c34e8cec3990509cd3e30051030ab343654054c273d21fbad936
Aug 17 17:04:37.156 INFO running `"docker" "start" "-a" "ddc0f4207220c34e8cec3990509cd3e30051030ab343654054c273d21fbad936"`
Aug 17 17:04:38.313 INFO kablam!     Checking slog v2.1.1
Aug 17 17:04:38.334 INFO kablam!    Compiling mimir v0.3.4 (file:///source)
Aug 17 17:04:38.342 INFO kablam!    Compiling getset v0.0.5
Aug 17 17:04:41.367 INFO kablam!     Checking slog-try v0.1.1
Aug 17 17:04:41.367 INFO kablam!     Checking slog-term v2.4.0
Aug 17 17:04:41.367 INFO kablam!     Checking slog-async v2.3.0
Aug 17 17:04:55.347 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Aug 17 17:04:55.347 INFO kablam!   --> src/lib.rs:57:23
Aug 17 17:04:55.347 INFO kablam!    |
Aug 17 17:04:55.347 INFO kablam! 57 | #[allow(missing_docs, unused_doc_comment)]
Aug 17 17:04:55.347 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Aug 17 17:04:55.348 INFO kablam!    |
Aug 17 17:04:55.348 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 17 17:04:55.349 INFO kablam! 
Aug 17 17:04:55.510 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Aug 17 17:04:55.510 INFO kablam!   --> src/lib.rs:57:23
Aug 17 17:04:55.510 INFO kablam!    |
Aug 17 17:04:55.510 INFO kablam! 57 | #[allow(missing_docs, unused_doc_comment)]
Aug 17 17:04:55.510 INFO kablam!    |                       ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Aug 17 17:04:55.510 INFO kablam!    |
Aug 17 17:04:55.510 INFO kablam!    = note: #[warn(renamed_and_removed_lints)] on by default
Aug 17 17:04:55.510 INFO kablam! 
Aug 17 17:05:02.537 INFO kablam! error[E0635]: unknown feature `unique`
Aug 17 17:05:02.537 INFO kablam!   --> src/lib.rs:11:37
Aug 17 17:05:02.537 INFO kablam!    |
Aug 17 17:05:02.537 INFO kablam! 11 | #![feature(ptr_internals, try_from, unique, untagged_unions)]
Aug 17 17:05:02.537 INFO kablam!    |                                     ^^^^^^
Aug 17 17:05:02.537 INFO kablam! 
Aug 17 17:05:02.690 INFO kablam! error: aborting due to previous error
Aug 17 17:05:02.690 INFO kablam! 
Aug 17 17:05:02.690 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 17 17:05:02.700 INFO kablam! error: Could not compile `mimir`.
Aug 17 17:05:02.701 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 17:05:03.427 INFO kablam! error[E0635]: unknown feature `unique`
Aug 17 17:05:03.427 INFO kablam!   --> src/lib.rs:11:37
Aug 17 17:05:03.427 INFO kablam!    |
Aug 17 17:05:03.427 INFO kablam! 11 | #![feature(ptr_internals, try_from, unique, untagged_unions)]
Aug 17 17:05:03.427 INFO kablam!    |                                     ^^^^^^
Aug 17 17:05:03.427 INFO kablam! 
Aug 17 17:05:03.584 INFO kablam! error: aborting due to previous error
Aug 17 17:05:03.584 INFO kablam! 
Aug 17 17:05:03.585 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Aug 17 17:05:03.611 INFO kablam! error: Could not compile `mimir`.
Aug 17 17:05:03.611 INFO kablam! 
Aug 17 17:05:03.611 INFO kablam! To learn more, run the command again with --verbose.
Aug 17 17:05:03.614 INFO kablam! su: No module specific data is present
Aug 17 17:05:04.154 INFO running `"docker" "rm" "-f" "ddc0f4207220c34e8cec3990509cd3e30051030ab343654054c273d21fbad936"`
Aug 17 17:05:04.323 INFO blam! ddc0f4207220c34e8cec3990509cd3e30051030ab343654054c273d21fbad936