Nov 28 19:06:43.673 INFO checking ruroonga_command-0.3.4 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 19:06:43.675 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 19:06:44.097 INFO [stdout] d315eec4aa183a47b1515a4d9718b0c392b3b67ffce7ab4ba0ac0f1d8ac69e53
Nov 28 19:06:44.105 INFO running `"docker" "start" "-a" "d315eec4aa183a47b1515a4d9718b0c392b3b67ffce7ab4ba0ac0f1d8ac69e53"`
Nov 28 19:06:45.296 INFO [stderr] usermod: no changes
Nov 28 19:06:45.454 INFO [stderr]     Checking pulldown-cmark v0.0.3
Nov 28 19:06:45.455 INFO [stderr]     Checking url v1.2.4
Nov 28 19:06:45.455 INFO [stderr]    Compiling skeptic v0.6.1
Nov 28 19:06:48.713 INFO [stderr]    Compiling ruroonga_command v0.3.4 (/source)
Nov 28 19:06:51.860 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:51.861 INFO [stderr]   --> src/commandlinable/mod.rs:28:17
Nov 28 19:06:51.861 INFO [stderr]    |
Nov 28 19:06:51.861 INFO [stderr] 28 |                 /// It should escape aginst special characters (\n, \\)
Nov 28 19:06:51.861 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:51.861 INFO [stderr]    |
Nov 28 19:06:51.861 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 28 19:06:51.861 INFO [stderr] 
Nov 28 19:06:51.861 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:51.861 INFO [stderr]   --> src/types/data_type.rs:48:13
Nov 28 19:06:51.861 INFO [stderr]    |
Nov 28 19:06:51.861 INFO [stderr] 48 |             /// For future extensibility.
Nov 28 19:06:51.861 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:51.861 INFO [stderr] 
Nov 28 19:06:51.863 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:51.863 INFO [stderr]   --> src/types/data_type.rs:82:17
Nov 28 19:06:51.863 INFO [stderr]    |
Nov 28 19:06:51.863 INFO [stderr] 82 |                 /// For future extensibility.
Nov 28 19:06:51.863 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:51.863 INFO [stderr] 
Nov 28 19:06:51.863 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:51.864 INFO [stderr]    --> src/types/data_type.rs:108:13
Nov 28 19:06:51.864 INFO [stderr]     |
Nov 28 19:06:51.864 INFO [stderr] 108 |             /// For future extensibility.
Nov 28 19:06:51.864 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:51.864 INFO [stderr] 
Nov 28 19:06:51.867 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:51.867 INFO [stderr]   --> src/selectable/staged_columns.rs:49:17
Nov 28 19:06:51.868 INFO [stderr]    |
Nov 28 19:06:51.868 INFO [stderr] 49 |                 /// For future extensibility.
Nov 28 19:06:51.869 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:51.869 INFO [stderr] 
Nov 28 19:06:52.456 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:52.456 INFO [stderr]   --> src/commandlinable/mod.rs:28:17
Nov 28 19:06:52.456 INFO [stderr]    |
Nov 28 19:06:52.456 INFO [stderr] 28 |                 /// It should escape aginst special characters (\n, \\)
Nov 28 19:06:52.456 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:52.456 INFO [stderr]    |
Nov 28 19:06:52.456 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 28 19:06:52.456 INFO [stderr] 
Nov 28 19:06:52.460 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:52.460 INFO [stderr]   --> src/types/data_type.rs:48:13
Nov 28 19:06:52.460 INFO [stderr]    |
Nov 28 19:06:52.460 INFO [stderr] 48 |             /// For future extensibility.
Nov 28 19:06:52.460 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:52.460 INFO [stderr] 
Nov 28 19:06:52.460 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:52.460 INFO [stderr]   --> src/types/data_type.rs:82:17
Nov 28 19:06:52.460 INFO [stderr]    |
Nov 28 19:06:52.460 INFO [stderr] 82 |                 /// For future extensibility.
Nov 28 19:06:52.460 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:52.460 INFO [stderr] 
Nov 28 19:06:52.460 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:52.460 INFO [stderr]    --> src/types/data_type.rs:108:13
Nov 28 19:06:52.460 INFO [stderr]     |
Nov 28 19:06:52.460 INFO [stderr] 108 |             /// For future extensibility.
Nov 28 19:06:52.460 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:52.460 INFO [stderr] 
Nov 28 19:06:52.475 INFO [stderr] warning: doc comment not used by rustdoc
Nov 28 19:06:52.475 INFO [stderr]   --> src/selectable/staged_columns.rs:49:17
Nov 28 19:06:52.475 INFO [stderr]    |
Nov 28 19:06:52.475 INFO [stderr] 49 |                 /// For future extensibility.
Nov 28 19:06:52.475 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 19:06:52.475 INFO [stderr] 
Nov 28 19:06:56.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
Nov 28 19:06:56.860 INFO [stderr] su: No module specific data is present
Nov 28 19:06:57.888 INFO running `"docker" "inspect" "d315eec4aa183a47b1515a4d9718b0c392b3b67ffce7ab4ba0ac0f1d8ac69e53"`
Nov 28 19:06:58.178 INFO running `"docker" "rm" "-f" "d315eec4aa183a47b1515a4d9718b0c392b3b67ffce7ab4ba0ac0f1d8ac69e53"`
Nov 28 19:06:58.544 INFO [stdout] d315eec4aa183a47b1515a4d9718b0c392b3b67ffce7ab4ba0ac0f1d8ac69e53