Sep 14 10:13:04.835 INFO checking ruroonga_command-0.3.4 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 10:13:04.835 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 10:13:04.835 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 10:13:05.017 INFO blam! 4fa20e5b11ab4f6ab5aa40fa75bd03eadcb2d8d6c14bf6117ef1cbed68eac2d7
Sep 14 10:13:05.020 INFO running `"docker" "start" "-a" "4fa20e5b11ab4f6ab5aa40fa75bd03eadcb2d8d6c14bf6117ef1cbed68eac2d7"`
Sep 14 10:13:06.012 INFO kablam! usermod: no changes
Sep 14 10:13:06.170 INFO kablam!    Compiling pulldown-cmark v0.0.3
Sep 14 10:13:06.171 INFO kablam!     Checking url v1.2.4
Sep 14 10:13:07.134 INFO kablam!     Checking skeptic v0.6.1
Sep 14 10:13:09.748 INFO kablam!    Compiling ruroonga_command v0.3.4 (file:///source)
Sep 14 10:13:10.954 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:10.955 INFO kablam!   --> src/commandlinable/mod.rs:28:17
Sep 14 10:13:10.955 INFO kablam!    |
Sep 14 10:13:10.955 INFO kablam! 28 |                 /// It should escape aginst special characters (\n, \\)
Sep 14 10:13:10.955 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:10.955 INFO kablam!    |
Sep 14 10:13:10.955 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 14 10:13:10.955 INFO kablam! 
Sep 14 10:13:10.955 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:10.955 INFO kablam!   --> src/types/data_type.rs:48:13
Sep 14 10:13:10.955 INFO kablam!    |
Sep 14 10:13:10.955 INFO kablam! 48 |             /// For future extensibility.
Sep 14 10:13:10.955 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:10.955 INFO kablam! 
Sep 14 10:13:10.955 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:10.955 INFO kablam!   --> src/types/data_type.rs:82:17
Sep 14 10:13:10.955 INFO kablam!    |
Sep 14 10:13:10.955 INFO kablam! 82 |                 /// For future extensibility.
Sep 14 10:13:10.955 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:10.955 INFO kablam! 
Sep 14 10:13:10.955 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:10.955 INFO kablam!    --> src/types/data_type.rs:108:13
Sep 14 10:13:10.955 INFO kablam!     |
Sep 14 10:13:10.955 INFO kablam! 108 |             /// For future extensibility.
Sep 14 10:13:10.955 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:10.955 INFO kablam! 
Sep 14 10:13:10.958 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:10.958 INFO kablam!   --> src/selectable/staged_columns.rs:49:17
Sep 14 10:13:10.958 INFO kablam!    |
Sep 14 10:13:10.958 INFO kablam! 49 |                 /// For future extensibility.
Sep 14 10:13:10.958 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:10.959 INFO kablam! 
Sep 14 10:13:11.446 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:11.446 INFO kablam!   --> src/commandlinable/mod.rs:28:17
Sep 14 10:13:11.446 INFO kablam!    |
Sep 14 10:13:11.446 INFO kablam! 28 |                 /// It should escape aginst special characters (\n, \\)
Sep 14 10:13:11.446 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:11.446 INFO kablam!    |
Sep 14 10:13:11.446 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 14 10:13:11.446 INFO kablam! 
Sep 14 10:13:11.447 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:11.447 INFO kablam!   --> src/types/data_type.rs:48:13
Sep 14 10:13:11.447 INFO kablam!    |
Sep 14 10:13:11.447 INFO kablam! 48 |             /// For future extensibility.
Sep 14 10:13:11.447 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:11.447 INFO kablam! 
Sep 14 10:13:11.450 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:11.451 INFO kablam!   --> src/types/data_type.rs:82:17
Sep 14 10:13:11.451 INFO kablam!    |
Sep 14 10:13:11.451 INFO kablam! 82 |                 /// For future extensibility.
Sep 14 10:13:11.451 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:11.451 INFO kablam! 
Sep 14 10:13:11.451 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:11.451 INFO kablam!    --> src/types/data_type.rs:108:13
Sep 14 10:13:11.451 INFO kablam!     |
Sep 14 10:13:11.451 INFO kablam! 108 |             /// For future extensibility.
Sep 14 10:13:11.451 INFO kablam!     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:11.451 INFO kablam! 
Sep 14 10:13:11.467 INFO kablam! warning: doc comment not used by rustdoc
Sep 14 10:13:11.467 INFO kablam!   --> src/selectable/staged_columns.rs:49:17
Sep 14 10:13:11.467 INFO kablam!    |
Sep 14 10:13:11.467 INFO kablam! 49 |                 /// For future extensibility.
Sep 14 10:13:11.467 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 10:13:11.467 INFO kablam! 
Sep 14 10:13:15.033 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.00s
Sep 14 10:13:15.040 INFO kablam! su: No module specific data is present
Sep 14 10:13:15.852 INFO running `"docker" "rm" "-f" "4fa20e5b11ab4f6ab5aa40fa75bd03eadcb2d8d6c14bf6117ef1cbed68eac2d7"`
Sep 14 10:13:15.922 INFO blam! 4fa20e5b11ab4f6ab5aa40fa75bd03eadcb2d8d6c14bf6117ef1cbed68eac2d7