Dec 18 12:05:32.075 INFO checking rquery-0.4.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:05:32.076 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rquery/0.4.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 12:05:32.623 INFO [stdout] bf51cb79c4c350baf36208729e35652e99ea6f3478ece16a6da2473e5463a2a8
Dec 18 12:05:32.625 INFO running `"docker" "start" "-a" "bf51cb79c4c350baf36208729e35652e99ea6f3478ece16a6da2473e5463a2a8"`
Dec 18 12:05:33.657 INFO [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
Dec 18 12:05:33.657 INFO [stderr] disables Cargo from automatically inferring other test targets.
Dec 18 12:05:33.657 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 18 12:05:33.658 INFO [stderr] files will be included as a test target:
Dec 18 12:05:33.658 INFO [stderr] 
Dec 18 12:05:33.658 INFO [stderr] * /opt/crater/workdir/tests/document_test.rs
Dec 18 12:05:33.658 INFO [stderr] * /opt/crater/workdir/tests/selector_test.rs
Dec 18 12:05:33.658 INFO [stderr] * /opt/crater/workdir/tests/element_test.rs
Dec 18 12:05:33.658 INFO [stderr] * /opt/crater/workdir/tests/querying_by_selectors_test.rs
Dec 18 12:05:33.658 INFO [stderr] * /opt/crater/workdir/tests/xml_document_test.rs
Dec 18 12:05:33.658 INFO [stderr] 
Dec 18 12:05:33.658 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 18 12:05:33.658 INFO [stderr] ready to be compiled as a test target today. You can future-proof yourself
Dec 18 12:05:33.658 INFO [stderr] and disable this warning by adding `autotests = false` to your [package]
Dec 18 12:05:33.658 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 18 12:05:33.658 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 18 12:05:33.658 INFO [stderr] 
Dec 18 12:05:33.658 INFO [stderr] For more information on this warning you can consult
Dec 18 12:05:33.658 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 18 12:05:33.669 INFO [stderr]     Checking rquery v0.4.1 (/opt/crater/workdir)
Dec 18 12:05:34.266 INFO [stderr] warning: missing documentation for a variant
Dec 18 12:05:34.266 INFO [stderr]   --> src/document/mod.rs:14:5
Dec 18 12:05:34.266 INFO [stderr]    |
Dec 18 12:05:34.266 INFO [stderr] 14 |     UnableToOpenFile(String),
Dec 18 12:05:34.266 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 12:05:34.266 INFO [stderr]    |
Dec 18 12:05:34.266 INFO [stderr] note: lint level defined here
Dec 18 12:05:34.266 INFO [stderr]   --> src/lib.rs:27:9
Dec 18 12:05:34.266 INFO [stderr]    |
Dec 18 12:05:34.266 INFO [stderr] 27 | #![warn(missing_docs)]
Dec 18 12:05:34.266 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 18 12:05:34.266 INFO [stderr] 
Dec 18 12:05:34.266 INFO [stderr] warning: missing documentation for a variant
Dec 18 12:05:34.266 INFO [stderr]   --> src/document/mod.rs:15:5
Dec 18 12:05:34.266 INFO [stderr]    |
Dec 18 12:05:34.266 INFO [stderr] 15 |     ParseError(String),
Dec 18 12:05:34.266 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 12:05:34.266 INFO [stderr] 
Dec 18 12:05:35.101 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
Dec 18 12:05:36.244 INFO running `"docker" "inspect" "bf51cb79c4c350baf36208729e35652e99ea6f3478ece16a6da2473e5463a2a8"`
Dec 18 12:05:36.528 INFO running `"docker" "rm" "-f" "bf51cb79c4c350baf36208729e35652e99ea6f3478ece16a6da2473e5463a2a8"`
Dec 18 12:05:36.850 INFO [stdout] bf51cb79c4c350baf36208729e35652e99ea6f3478ece16a6da2473e5463a2a8