Aug 31 15:52:20.721 INFO checking ruroonga_expr-0.2.0 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 15:52:20.721 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 15:52:20.721 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 15:52:20.926 INFO blam! 9c22532965bfbc363361461e20cb0735fa1fe057e075b638551dcfc4a3a34dfb
Aug 31 15:52:20.928 INFO running `"docker" "start" "-a" "9c22532965bfbc363361461e20cb0735fa1fe057e075b638551dcfc4a3a34dfb"`
Aug 31 15:52:21.550 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 31 15:52:21.550 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 31 15:52:21.550 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 31 15:52:21.550 INFO kablam! files will be included as a test target:
Aug 31 15:52:21.550 INFO kablam! 
Aug 31 15:52:21.550 INFO kablam! * /source/tests/test_builders_dsl.rs
Aug 31 15:52:21.551 INFO kablam! * /source/tests/test_operators.rs
Aug 31 15:52:21.551 INFO kablam! 
Aug 31 15:52:21.551 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 31 15:52:21.551 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 31 15:52:21.551 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 31 15:52:21.551 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 31 15:52:21.551 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 31 15:52:21.551 INFO kablam! 
Aug 31 15:52:21.551 INFO kablam! For more information on this warning you can consult
Aug 31 15:52:21.551 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 31 15:52:21.556 INFO kablam!     Checking ruroonga_expr v0.2.0 (file:///source)
Aug 31 15:52:21.979 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 15:52:21.979 INFO kablam!   --> src/exprable/mod.rs:27:17
Aug 31 15:52:21.979 INFO kablam!    |
Aug 31 15:52:21.979 INFO kablam! 27 |                 /// It should escape aginst special characters (\n, \\)
Aug 31 15:52:21.979 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:52:21.979 INFO kablam!    |
Aug 31 15:52:21.979 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Aug 31 15:52:21.979 INFO kablam! 
Aug 31 15:52:22.046 INFO kablam! warning: doc comment not used by rustdoc
Aug 31 15:52:22.046 INFO kablam!   --> src/exprable/mod.rs:27:17
Aug 31 15:52:22.046 INFO kablam!    |
Aug 31 15:52:22.046 INFO kablam! 27 |                 /// It should escape aginst special characters (\n, \\)
Aug 31 15:52:22.046 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 15:52:22.047 INFO kablam!    |
Aug 31 15:52:22.047 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Aug 31 15:52:22.047 INFO kablam! 
Aug 31 15:52:24.177 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
Aug 31 15:52:24.181 INFO kablam! su: No module specific data is present
Aug 31 15:52:24.730 INFO running `"docker" "rm" "-f" "9c22532965bfbc363361461e20cb0735fa1fe057e075b638551dcfc4a3a34dfb"`
Aug 31 15:52:24.888 INFO blam! 9c22532965bfbc363361461e20cb0735fa1fe057e075b638551dcfc4a3a34dfb