Jul 11 23:39:49.661 INFO checking ruroonga_expr-0.2.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 23:39:49.662 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:39:49.662 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 23:39:49.662 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 23:39:49.916 INFO blam! 19f8a6fdfacb558f5aa7693152d3290183360193825e7819d6d58fd36baf72a7
Jul 11 23:39:49.918 INFO running `"docker" "start" "-a" "19f8a6fdfacb558f5aa7693152d3290183360193825e7819d6d58fd36baf72a7"`
Jul 11 23:39:50.913 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Jul 11 23:39:50.913 INFO kablam! disables Cargo from automatically inferring other test targets.
Jul 11 23:39:50.913 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Jul 11 23:39:50.913 INFO kablam! files will be included as a test target:
Jul 11 23:39:50.913 INFO kablam! 
Jul 11 23:39:50.913 INFO kablam! * /source/tests/test_builders_dsl.rs
Jul 11 23:39:50.913 INFO kablam! * /source/tests/test_operators.rs
Jul 11 23:39:50.913 INFO kablam! 
Jul 11 23:39:50.913 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Jul 11 23:39:50.913 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Jul 11 23:39:50.914 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Jul 11 23:39:50.914 INFO kablam! section. You may also move the files to a location where Cargo would not
Jul 11 23:39:50.914 INFO kablam! automatically infer them to be a target, such as in subfolders.
Jul 11 23:39:50.914 INFO kablam! 
Jul 11 23:39:50.914 INFO kablam! For more information on this warning you can consult
Jul 11 23:39:50.914 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Jul 11 23:39:50.923 INFO kablam!     Checking ruroonga_expr v0.2.0 (file:///source)
Jul 11 23:39:51.580 INFO kablam! warning: doc comment not used by rustdoc
Jul 11 23:39:51.580 INFO kablam!   --> src/exprable/mod.rs:27:17
Jul 11 23:39:51.580 INFO kablam!    |
Jul 11 23:39:51.580 INFO kablam! 27 |                 /// It should escape aginst special characters (\n, \\)
Jul 11 23:39:51.580 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 23:39:51.580 INFO kablam!    |
Jul 11 23:39:51.580 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Jul 11 23:39:51.580 INFO kablam! 
Jul 11 23:39:51.766 INFO kablam! warning: doc comment not used by rustdoc
Jul 11 23:39:51.766 INFO kablam!   --> src/exprable/mod.rs:27:17
Jul 11 23:39:51.766 INFO kablam!    |
Jul 11 23:39:51.766 INFO kablam! 27 |                 /// It should escape aginst special characters (\n, \\)
Jul 11 23:39:51.766 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 11 23:39:51.766 INFO kablam!    |
Jul 11 23:39:51.766 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Jul 11 23:39:51.766 INFO kablam! 
Jul 11 23:39:55.705 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.80s
Jul 11 23:39:55.709 INFO kablam! su: No module specific data is present
Jul 11 23:39:56.174 INFO running `"docker" "rm" "-f" "19f8a6fdfacb558f5aa7693152d3290183360193825e7819d6d58fd36baf72a7"`
Jul 11 23:39:56.343 INFO blam! 19f8a6fdfacb558f5aa7693152d3290183360193825e7819d6d58fd36baf72a7