Sep 21 04:09:35.365 INFO checking ruroonga_expr-0.2.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 04:09:35.365 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 04:09:35.365 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-2/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 04:09:35.528 INFO blam! c6b3a1a7e7a5442b7eea859c93a6ef11336f48de9184f5208a5d8f0aa1d26f95
Sep 21 04:09:35.529 INFO running `"docker" "start" "-a" "c6b3a1a7e7a5442b7eea859c93a6ef11336f48de9184f5208a5d8f0aa1d26f95"`
Sep 21 04:09:36.137 INFO kablam! usermod: no changes
Sep 21 04:09:36.170 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Sep 21 04:09:36.170 INFO kablam! disables Cargo from automatically inferring other test targets.
Sep 21 04:09:36.170 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 21 04:09:36.170 INFO kablam! files will be included as a test target:
Sep 21 04:09:36.170 INFO kablam! 
Sep 21 04:09:36.170 INFO kablam! * /source/tests/test_builders_dsl.rs
Sep 21 04:09:36.170 INFO kablam! * /source/tests/test_operators.rs
Sep 21 04:09:36.170 INFO kablam! 
Sep 21 04:09:36.170 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 21 04:09:36.171 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Sep 21 04:09:36.171 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Sep 21 04:09:36.171 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 21 04:09:36.171 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 21 04:09:36.171 INFO kablam! 
Sep 21 04:09:36.171 INFO kablam! For more information on this warning you can consult
Sep 21 04:09:36.171 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 21 04:09:36.175 INFO kablam!     Checking ruroonga_expr v0.2.0 (/source)
Sep 21 04:09:36.442 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 04:09:36.442 INFO kablam!   --> src/exprable/mod.rs:27:17
Sep 21 04:09:36.442 INFO kablam!    |
Sep 21 04:09:36.442 INFO kablam! 27 |                 /// It should escape aginst special characters (\n, \\)
Sep 21 04:09:36.442 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 04:09:36.442 INFO kablam!    |
Sep 21 04:09:36.442 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 21 04:09:36.442 INFO kablam! 
Sep 21 04:09:36.654 INFO kablam! warning: doc comment not used by rustdoc
Sep 21 04:09:36.654 INFO kablam!   --> src/exprable/mod.rs:27:17
Sep 21 04:09:36.654 INFO kablam!    |
Sep 21 04:09:36.654 INFO kablam! 27 |                 /// It should escape aginst special characters (\n, \\)
Sep 21 04:09:36.654 INFO kablam!    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 04:09:36.654 INFO kablam!    |
Sep 21 04:09:36.654 INFO kablam!    = note: #[warn(unused_doc_comments)] on by default
Sep 21 04:09:36.654 INFO kablam! 
Sep 21 04:09:38.001 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Sep 21 04:09:38.004 INFO kablam! su: No module specific data is present
Sep 21 04:09:39.033 INFO running `"docker" "rm" "-f" "c6b3a1a7e7a5442b7eea859c93a6ef11336f48de9184f5208a5d8f0aa1d26f95"`
Sep 21 04:09:39.124 INFO blam! c6b3a1a7e7a5442b7eea859c93a6ef11336f48de9184f5208a5d8f0aa1d26f95