Nov 30 16:34:46.660 INFO checking ruroonga_command-0.3.4 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 16:34:46.660 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 16:34:46.878 INFO [stdout] e0d0a37ed71978117d0cb059e51636c626e87e6e2aa4f82412c9fad24821f2f9
Nov 30 16:34:46.882 INFO running `"docker" "start" "-a" "e0d0a37ed71978117d0cb059e51636c626e87e6e2aa4f82412c9fad24821f2f9"`
Nov 30 16:34:48.416 INFO [stderr] usermod: no changes
Nov 30 16:34:48.564 INFO [stderr]     Checking pulldown-cmark v0.0.3
Nov 30 16:34:48.564 INFO [stderr]     Checking url v1.2.4
Nov 30 16:34:48.584 INFO [stderr]    Compiling skeptic v0.6.1
Nov 30 16:34:51.532 INFO [stderr]    Compiling ruroonga_command v0.3.4 (/source)
Nov 30 16:34:54.920 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:54.920 INFO [stderr]   --> src/commandlinable/mod.rs:28:17
Nov 30 16:34:54.921 INFO [stderr]    |
Nov 30 16:34:54.921 INFO [stderr] 28 |                 /// It should escape aginst special characters (\n, \\)
Nov 30 16:34:54.921 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:54.922 INFO [stderr]    |
Nov 30 16:34:54.922 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 30 16:34:54.922 INFO [stderr] 
Nov 30 16:34:54.922 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:54.923 INFO [stderr]   --> src/types/data_type.rs:48:13
Nov 30 16:34:54.923 INFO [stderr]    |
Nov 30 16:34:54.923 INFO [stderr] 48 |             /// For future extensibility.
Nov 30 16:34:54.923 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:54.924 INFO [stderr] 
Nov 30 16:34:54.924 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:54.924 INFO [stderr]   --> src/types/data_type.rs:82:17
Nov 30 16:34:54.924 INFO [stderr]    |
Nov 30 16:34:54.925 INFO [stderr] 82 |                 /// For future extensibility.
Nov 30 16:34:54.925 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:54.925 INFO [stderr] 
Nov 30 16:34:54.925 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:54.926 INFO [stderr]    --> src/types/data_type.rs:108:13
Nov 30 16:34:54.926 INFO [stderr]     |
Nov 30 16:34:54.926 INFO [stderr] 108 |             /// For future extensibility.
Nov 30 16:34:54.926 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:54.926 INFO [stderr] 
Nov 30 16:34:54.927 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:54.927 INFO [stderr]   --> src/selectable/staged_columns.rs:49:17
Nov 30 16:34:54.927 INFO [stderr]    |
Nov 30 16:34:54.928 INFO [stderr] 49 |                 /// For future extensibility.
Nov 30 16:34:54.928 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:54.928 INFO [stderr] 
Nov 30 16:34:55.844 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:55.844 INFO [stderr]   --> src/commandlinable/mod.rs:28:17
Nov 30 16:34:55.844 INFO [stderr]    |
Nov 30 16:34:55.844 INFO [stderr] 28 |                 /// It should escape aginst special characters (\n, \\)
Nov 30 16:34:55.844 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:55.844 INFO [stderr]    |
Nov 30 16:34:55.845 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Nov 30 16:34:55.845 INFO [stderr] 
Nov 30 16:34:55.852 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:55.852 INFO [stderr]   --> src/types/data_type.rs:48:13
Nov 30 16:34:55.852 INFO [stderr]    |
Nov 30 16:34:55.852 INFO [stderr] 48 |             /// For future extensibility.
Nov 30 16:34:55.852 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:55.852 INFO [stderr] 
Nov 30 16:34:55.852 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:55.852 INFO [stderr]   --> src/types/data_type.rs:82:17
Nov 30 16:34:55.852 INFO [stderr]    |
Nov 30 16:34:55.852 INFO [stderr] 82 |                 /// For future extensibility.
Nov 30 16:34:55.852 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:55.852 INFO [stderr] 
Nov 30 16:34:55.852 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:55.852 INFO [stderr]    --> src/types/data_type.rs:108:13
Nov 30 16:34:55.852 INFO [stderr]     |
Nov 30 16:34:55.852 INFO [stderr] 108 |             /// For future extensibility.
Nov 30 16:34:55.852 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:55.852 INFO [stderr] 
Nov 30 16:34:55.868 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:34:55.868 INFO [stderr]   --> src/selectable/staged_columns.rs:49:17
Nov 30 16:34:55.868 INFO [stderr]    |
Nov 30 16:34:55.868 INFO [stderr] 49 |                 /// For future extensibility.
Nov 30 16:34:55.868 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:34:55.868 INFO [stderr] 
Nov 30 16:35:00.801 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.37s
Nov 30 16:35:00.808 INFO [stderr] su: No module specific data is present
Nov 30 16:35:02.035 INFO running `"docker" "inspect" "e0d0a37ed71978117d0cb059e51636c626e87e6e2aa4f82412c9fad24821f2f9"`
Nov 30 16:35:02.196 INFO running `"docker" "rm" "-f" "e0d0a37ed71978117d0cb059e51636c626e87e6e2aa4f82412c9fad24821f2f9"`
Nov 30 16:35:02.428 INFO [stdout] e0d0a37ed71978117d0cb059e51636c626e87e6e2aa4f82412c9fad24821f2f9