Sep 14 10:13:05.016 INFO checking ruroonga_command-0.3.4 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 10:13:05.016 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 10:13:05.016 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-4/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 10:13:05.175 INFO blam! fae4ca3c6b9976673efcd9e6d33eee7be3c978687865244b28264c4d5a938cba
Sep 14 10:13:05.176 INFO running `"docker" "start" "-a" "fae4ca3c6b9976673efcd9e6d33eee7be3c978687865244b28264c4d5a938cba"`
Sep 14 10:13:06.287 INFO kablam! usermod: no changes
Sep 14 10:13:06.434 INFO kablam!     Checking url v1.2.4
Sep 14 10:13:06.435 INFO kablam!    Compiling ruroonga_command v0.3.4 (file:///source)
Sep 14 10:13:08.494 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:08.494 INFO kablam!   --> src/commandlinable/mod.rs:28:17
Sep 14 10:13:08.494 INFO kablam!    |
Sep 14 10:13:08.494 INFO kablam! 28 |                 /// It should escape aginst special characters (\n, \\)
Sep 14 10:13:08.494 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:08.494 INFO kablam!    |
Sep 14 10:13:08.494 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 14 10:13:08.494 INFO kablam! 
Sep 14 10:13:08.495 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:08.495 INFO kablam!   --> src/types/data_type.rs:48:13
Sep 14 10:13:08.495 INFO kablam!    |
Sep 14 10:13:08.495 INFO kablam! 48 |             /// For future extensibility.
Sep 14 10:13:08.495 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:08.495 INFO kablam! 
Sep 14 10:13:08.499 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:08.499 INFO kablam!   --> src/types/data_type.rs:82:17
Sep 14 10:13:08.499 INFO kablam!    |
Sep 14 10:13:08.499 INFO kablam! 82 |                 /// For future extensibility.
Sep 14 10:13:08.499 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:08.499 INFO kablam! 
Sep 14 10:13:08.499 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:08.499 INFO kablam!    --> src/types/data_type.rs:108:13
Sep 14 10:13:08.499 INFO kablam!     |
Sep 14 10:13:08.499 INFO kablam! 108 |             /// For future extensibility.
Sep 14 10:13:08.499 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:08.499 INFO kablam! 
Sep 14 10:13:08.499 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:08.499 INFO kablam!   --> src/selectable/staged_columns.rs:49:17
Sep 14 10:13:08.499 INFO kablam!    |
Sep 14 10:13:08.499 INFO kablam! 49 |                 /// For future extensibility.
Sep 14 10:13:08.499 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:08.499 INFO kablam! 
Sep 14 10:13:09.047 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:09.047 INFO kablam!   --> src/commandlinable/mod.rs:28:17
Sep 14 10:13:09.047 INFO kablam!    |
Sep 14 10:13:09.047 INFO kablam! 28 |                 /// It should escape aginst special characters (\n, \\)
Sep 14 10:13:09.047 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:09.047 INFO kablam!    |
Sep 14 10:13:09.047 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 14 10:13:09.047 INFO kablam! 
Sep 14 10:13:09.047 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:09.047 INFO kablam!   --> src/types/data_type.rs:48:13
Sep 14 10:13:09.047 INFO kablam!    |
Sep 14 10:13:09.047 INFO kablam! 48 |             /// For future extensibility.
Sep 14 10:13:09.047 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:09.047 INFO kablam! 
Sep 14 10:13:09.047 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:09.047 INFO kablam!   --> src/types/data_type.rs:82:17
Sep 14 10:13:09.047 INFO kablam!    |
Sep 14 10:13:09.047 INFO kablam! 82 |                 /// For future extensibility.
Sep 14 10:13:09.048 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:09.048 INFO kablam! 
Sep 14 10:13:09.048 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:09.048 INFO kablam!    --> src/types/data_type.rs:108:13
Sep 14 10:13:09.048 INFO kablam!     |
Sep 14 10:13:09.048 INFO kablam! 108 |             /// For future extensibility.
Sep 14 10:13:09.048 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:09.048 INFO kablam! 
Sep 14 10:13:09.063 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:09.063 INFO kablam!   --> src/selectable/staged_columns.rs:49:17
Sep 14 10:13:09.063 INFO kablam!    |
Sep 14 10:13:09.063 INFO kablam! 49 |                 /// For future extensibility.
Sep 14 10:13:09.063 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:09.063 INFO kablam! 
Sep 14 10:13:13.277 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
Sep 14 10:13:13.287 INFO kablam! su: No module specific data is present
Sep 14 10:13:14.115 INFO running `"docker" "rm" "-f" "fae4ca3c6b9976673efcd9e6d33eee7be3c978687865244b28264c4d5a938cba"`
Sep 14 10:13:14.198 INFO blam! fae4ca3c6b9976673efcd9e6d33eee7be3c978687865244b28264c4d5a938cba