Nov 01 17:14:17.506 INFO checking ruroonga_command-0.3.4 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 17:14:17.506 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +d7816399d50d407bbce1efe9dbadf8faaaf568fc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 17:14:17.981 INFO blam! 1371ab0acb14abf6effad3aff9a204a5dfb4e60683b4dc1915d5ced775c3bf20
Nov 01 17:14:17.982 INFO running `"docker" "start" "-a" "1371ab0acb14abf6effad3aff9a204a5dfb4e60683b4dc1915d5ced775c3bf20"`
Nov 01 17:14:19.328 INFO kablam! usermod: no changes
Nov 01 17:14:19.452 INFO kablam!    Compiling pulldown-cmark v0.0.3
Nov 01 17:14:19.469 INFO kablam!     Checking url v1.2.4
Nov 01 17:14:21.540 INFO kablam!     Checking skeptic v0.6.1
Nov 01 17:14:26.025 INFO kablam!    Compiling ruroonga_command v0.3.4 (/source)
Nov 01 17:14:28.248 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:28.248 INFO kablam!   --> src/commandlinable/mod.rs:28:17
Nov 01 17:14:28.248 INFO kablam!    |
Nov 01 17:14:28.248 INFO kablam! 28 |                 /// It should escape aginst special characters (\n, \\)
Nov 01 17:14:28.248 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:28.248 INFO kablam!    |
Nov 01 17:14:28.248 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Nov 01 17:14:28.248 INFO kablam! 
Nov 01 17:14:28.248 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:28.248 INFO kablam!   --> src/types/data_type.rs:48:13
Nov 01 17:14:28.248 INFO kablam!    |
Nov 01 17:14:28.248 INFO kablam! 48 |             /// For future extensibility.
Nov 01 17:14:28.248 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:28.248 INFO kablam! 
Nov 01 17:14:28.248 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:28.248 INFO kablam!   --> src/types/data_type.rs:82:17
Nov 01 17:14:28.248 INFO kablam!    |
Nov 01 17:14:28.248 INFO kablam! 82 |                 /// For future extensibility.
Nov 01 17:14:28.248 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:28.248 INFO kablam! 
Nov 01 17:14:28.248 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:28.248 INFO kablam!    --> src/types/data_type.rs:108:13
Nov 01 17:14:28.248 INFO kablam!     |
Nov 01 17:14:28.248 INFO kablam! 108 |             /// For future extensibility.
Nov 01 17:14:28.248 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:28.248 INFO kablam! 
Nov 01 17:14:28.248 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:28.249 INFO kablam!   --> src/selectable/staged_columns.rs:49:17
Nov 01 17:14:28.249 INFO kablam!    |
Nov 01 17:14:28.249 INFO kablam! 49 |                 /// For future extensibility.
Nov 01 17:14:28.249 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:28.249 INFO kablam! 
Nov 01 17:14:29.332 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:29.332 INFO kablam!   --> src/commandlinable/mod.rs:28:17
Nov 01 17:14:29.332 INFO kablam!    |
Nov 01 17:14:29.332 INFO kablam! 28 |                 /// It should escape aginst special characters (\n, \\)
Nov 01 17:14:29.332 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:29.332 INFO kablam!    |
Nov 01 17:14:29.332 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Nov 01 17:14:29.332 INFO kablam! 
Nov 01 17:14:29.336 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:29.336 INFO kablam!   --> src/types/data_type.rs:48:13
Nov 01 17:14:29.336 INFO kablam!    |
Nov 01 17:14:29.336 INFO kablam! 48 |             /// For future extensibility.
Nov 01 17:14:29.336 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:29.336 INFO kablam! 
Nov 01 17:14:29.336 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:29.336 INFO kablam!   --> src/types/data_type.rs:82:17
Nov 01 17:14:29.336 INFO kablam!    |
Nov 01 17:14:29.336 INFO kablam! 82 |                 /// For future extensibility.
Nov 01 17:14:29.336 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:29.336 INFO kablam! 
Nov 01 17:14:29.336 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:29.336 INFO kablam!    --> src/types/data_type.rs:108:13
Nov 01 17:14:29.336 INFO kablam!     |
Nov 01 17:14:29.336 INFO kablam! 108 |             /// For future extensibility.
Nov 01 17:14:29.336 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:29.336 INFO kablam! 
Nov 01 17:14:29.365 INFO kablam! warning: doc comment not used by rustdoc
Nov 01 17:14:29.365 INFO kablam!   --> src/selectable/staged_columns.rs:49:17
Nov 01 17:14:29.365 INFO kablam!    |
Nov 01 17:14:29.365 INFO kablam! 49 |                 /// For future extensibility.
Nov 01 17:14:29.365 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 17:14:29.365 INFO kablam! 
Nov 01 17:14:35.339 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.99s
Nov 01 17:14:35.348 INFO kablam! su: No module specific data is present
Nov 01 17:14:35.925 INFO running `"docker" "rm" "-f" "1371ab0acb14abf6effad3aff9a204a5dfb4e60683b4dc1915d5ced775c3bf20"`
Nov 01 17:14:36.277 INFO blam! 1371ab0acb14abf6effad3aff9a204a5dfb4e60683b4dc1915d5ced775c3bf20