Dec 05 07:57:04.014 INFO checking rquery-0.4.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:57:04.014 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 07:57:04.435 INFO [stdout] 45ae82d0f016fa0d43417f90351a34dfd57e0c191489b998deaddf842a6cc711
Dec 05 07:57:04.439 INFO running `"docker" "start" "-a" "45ae82d0f016fa0d43417f90351a34dfd57e0c191489b998deaddf842a6cc711"`
Dec 05 07:57:05.819 INFO [stderr] usermod: no changes
Dec 05 07:57:05.876 INFO [stderr] warning: An explicit [[test]] section is specified in Cargo.toml which currently
Dec 05 07:57:05.876 INFO [stderr] disables Cargo from automatically inferring other test targets.
Dec 05 07:57:05.876 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 05 07:57:05.876 INFO [stderr] files will be included as a test target:
Dec 05 07:57:05.876 INFO [stderr] 
Dec 05 07:57:05.876 INFO [stderr] * /source/tests/document_test.rs
Dec 05 07:57:05.876 INFO [stderr] * /source/tests/xml_document_test.rs
Dec 05 07:57:05.876 INFO [stderr] * /source/tests/selector_test.rs
Dec 05 07:57:05.876 INFO [stderr] * /source/tests/querying_by_selectors_test.rs
Dec 05 07:57:05.876 INFO [stderr] * /source/tests/element_test.rs
Dec 05 07:57:05.876 INFO [stderr] 
Dec 05 07:57:05.876 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 05 07:57:05.876 INFO [stderr] ready to be compiled as a test target today. You can future-proof yourself
Dec 05 07:57:05.876 INFO [stderr] and disable this warning by adding `autotests = false` to your [package]
Dec 05 07:57:05.876 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 05 07:57:05.876 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 05 07:57:05.876 INFO [stderr] 
Dec 05 07:57:05.876 INFO [stderr] For more information on this warning you can consult
Dec 05 07:57:05.876 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 05 07:57:05.891 INFO [stderr]     Checking rquery v0.4.1 (/source)
Dec 05 07:57:06.643 INFO [stderr] warning: missing documentation for a variant
Dec 05 07:57:06.643 INFO [stderr]   --> src/document/mod.rs:14:5
Dec 05 07:57:06.643 INFO [stderr]    |
Dec 05 07:57:06.644 INFO [stderr] 14 |     UnableToOpenFile(String),
Dec 05 07:57:06.644 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:57:06.644 INFO [stderr]    |
Dec 05 07:57:06.644 INFO [stderr] note: lint level defined here
Dec 05 07:57:06.644 INFO [stderr]   --> src/lib.rs:27:9
Dec 05 07:57:06.644 INFO [stderr]    |
Dec 05 07:57:06.644 INFO [stderr] 27 | #![warn(missing_docs)]
Dec 05 07:57:06.644 INFO [stderr]    |         ^^^^^^^^^^^^
Dec 05 07:57:06.644 INFO [stderr] 
Dec 05 07:57:06.644 INFO [stderr] warning: missing documentation for a variant
Dec 05 07:57:06.644 INFO [stderr]   --> src/document/mod.rs:15:5
Dec 05 07:57:06.644 INFO [stderr]    |
Dec 05 07:57:06.644 INFO [stderr] 15 |     ParseError(String),
Dec 05 07:57:06.644 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 07:57:06.644 INFO [stderr] 
Dec 05 07:57:07.635 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 05 07:57:07.635 INFO [stderr] su: No module specific data is present
Dec 05 07:57:08.434 INFO running `"docker" "inspect" "45ae82d0f016fa0d43417f90351a34dfd57e0c191489b998deaddf842a6cc711"`
Dec 05 07:57:08.761 INFO running `"docker" "rm" "-f" "45ae82d0f016fa0d43417f90351a34dfd57e0c191489b998deaddf842a6cc711"`
Dec 05 07:57:08.992 INFO [stdout] 45ae82d0f016fa0d43417f90351a34dfd57e0c191489b998deaddf842a6cc711