Aug 11 08:35:21.462 INFO checking mimir-0.3.4 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 11 08:35:21.463 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 08:35:21.463 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 11 08:35:21.463 INFO running `"docker" "create" "-v" "/tmp/crater.L6VaM1MzjGcH:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-0/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 11 08:35:21.798 INFO blam! f8fe2d4e595fec29836bfb0651b6817a5258eae5ba27985251f4cf5122230fbc Aug 11 08:35:21.800 INFO running `"docker" "start" "-a" "f8fe2d4e595fec29836bfb0651b6817a5258eae5ba27985251f4cf5122230fbc"` Aug 11 08:35:23.090 INFO kablam! Checking slog v2.1.1 Aug 11 08:35:23.092 INFO kablam! Checking hex-slice v0.1.4 Aug 11 08:35:23.100 INFO kablam! Compiling mimir v0.3.4 (file:///source) Aug 11 08:35:23.107 INFO kablam! Compiling getset v0.0.5 Aug 11 08:35:26.644 INFO kablam! Checking slog-try v0.1.1 Aug 11 08:35:26.645 INFO kablam! Checking slog-async v2.3.0 Aug 11 08:35:26.645 INFO kablam! Checking slog-term v2.4.0 Aug 11 08:35:36.477 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` Aug 11 08:35:36.478 INFO kablam! --> src/lib.rs:57:23 Aug 11 08:35:36.478 INFO kablam! | Aug 11 08:35:36.478 INFO kablam! 57 | #[allow(missing_docs, unused_doc_comment)] Aug 11 08:35:36.478 INFO kablam! | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` Aug 11 08:35:36.478 INFO kablam! | Aug 11 08:35:36.478 INFO kablam! = note: #[warn(renamed_and_removed_lints)] on by default Aug 11 08:35:36.478 INFO kablam! Aug 11 08:35:36.495 INFO kablam! warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` Aug 11 08:35:36.495 INFO kablam! --> src/lib.rs:57:23 Aug 11 08:35:36.495 INFO kablam! | Aug 11 08:35:36.495 INFO kablam! 57 | #[allow(missing_docs, unused_doc_comment)] Aug 11 08:35:36.495 INFO kablam! | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` Aug 11 08:35:36.496 INFO kablam! | Aug 11 08:35:36.496 INFO kablam! = note: #[warn(renamed_and_removed_lints)] on by default Aug 11 08:35:36.496 INFO kablam! Aug 11 08:35:40.950 INFO kablam! error[E0635]: unknown feature `unique` Aug 11 08:35:40.950 INFO kablam! --> src/lib.rs:11:37 Aug 11 08:35:40.950 INFO kablam! | Aug 11 08:35:40.950 INFO kablam! 11 | #![feature(ptr_internals, try_from, unique, untagged_unions)] Aug 11 08:35:40.950 INFO kablam! | ^^^^^^ Aug 11 08:35:40.950 INFO kablam! Aug 11 08:35:41.111 INFO kablam! error: aborting due to previous error Aug 11 08:35:41.111 INFO kablam! Aug 11 08:35:41.111 INFO kablam! For more information about this error, try `rustc --explain E0635`. Aug 11 08:35:41.127 INFO kablam! error: Could not compile `mimir`. Aug 11 08:35:41.128 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 11 08:35:41.750 INFO kablam! error[E0635]: unknown feature `unique` Aug 11 08:35:41.750 INFO kablam! --> src/lib.rs:11:37 Aug 11 08:35:41.750 INFO kablam! | Aug 11 08:35:41.750 INFO kablam! 11 | #![feature(ptr_internals, try_from, unique, untagged_unions)] Aug 11 08:35:41.750 INFO kablam! | ^^^^^^ Aug 11 08:35:41.750 INFO kablam! Aug 11 08:35:41.871 INFO kablam! error: aborting due to previous error Aug 11 08:35:41.872 INFO kablam! Aug 11 08:35:41.872 INFO kablam! For more information about this error, try `rustc --explain E0635`. Aug 11 08:35:41.881 INFO kablam! error: Could not compile `mimir`. Aug 11 08:35:41.881 INFO kablam! Aug 11 08:35:41.881 INFO kablam! To learn more, run the command again with --verbose. Aug 11 08:35:41.883 INFO kablam! su: No module specific data is present Aug 11 08:35:42.888 INFO running `"docker" "rm" "-f" "f8fe2d4e595fec29836bfb0651b6817a5258eae5ba27985251f4cf5122230fbc"` Aug 11 08:35:43.016 INFO blam! f8fe2d4e595fec29836bfb0651b6817a5258eae5ba27985251f4cf5122230fbc