Dec 05 07:14:27.284 INFO checking ruukh-0.0.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 07:14:27.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 07:14:27.784 INFO [stdout] fad6219b5526c69995c1a7d6ca1a862d0859f7e44ad9677f69c57f06ab7e201e
Dec 05 07:14:27.785 INFO running `"docker" "start" "-a" "fad6219b5526c69995c1a7d6ca1a862d0859f7e44ad9677f69c57f06ab7e201e"`
Dec 05 07:14:30.189 INFO [stderr] usermod: no changes
Dec 05 07:14:30.375 INFO [stderr]    Compiling wasm-bindgen-shared v0.2.29
Dec 05 07:14:30.376 INFO [stderr]    Compiling wasm-bindgen v0.2.29
Dec 05 07:14:30.382 INFO [stderr]    Compiling wasm-bindgen-test-macro v0.2.29
Dec 05 07:14:30.382 INFO [stderr]    Compiling nom v4.1.1
Dec 05 07:14:30.387 INFO [stderr]    Compiling ruukh-codegen v0.0.3
Dec 05 07:14:30.387 INFO [stderr]    Compiling env_logger v0.6.0
Dec 05 07:14:35.011 INFO [stderr]    Compiling wasm-bindgen-backend v0.2.29
Dec 05 07:14:37.055 INFO [stderr]    Compiling weedle v0.8.0
Dec 05 07:14:49.151 INFO [stderr]    Compiling wasm-bindgen-macro-support v0.2.29
Dec 05 07:14:56.916 INFO [stderr]    Compiling wasm-bindgen-macro v0.2.29
Dec 05 07:14:57.515 INFO [stderr]    Compiling wasm-bindgen-webidl v0.2.23
Dec 05 07:15:00.800 INFO [stderr]     Checking js-sys v0.3.6
Dec 05 07:15:00.801 INFO [stderr]     Checking console_error_panic_hook v0.1.5
Dec 05 07:15:08.087 INFO [stderr]    Compiling web-sys v0.3.6
Dec 05 07:15:10.628 INFO [stderr]     Checking wasm-bindgen-futures v0.3.6
Dec 05 07:15:11.983 INFO [stderr]     Checking wasm-bindgen-test v0.2.29
Dec 05 07:15:23.121 INFO [stderr]     Checking ruukh v0.0.3 (/source)
Dec 05 07:15:24.429 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:15:24.429 INFO [stderr]    --> src/vdom/velement.rs:168:21
Dec 05 07:15:24.429 INFO [stderr]     |
Dec 05 07:15:24.429 INFO [stderr] 168 |                     write!(f, " {}=\"{}\"", k, v);
Dec 05 07:15:24.429 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:15:24.429 INFO [stderr]     |
Dec 05 07:15:24.429 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:15:24.429 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:15:24.429 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:15:24.429 INFO [stderr] 
Dec 05 07:15:29.276 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:15:29.276 INFO [stderr]    --> src/vdom/velement.rs:168:21
Dec 05 07:15:29.276 INFO [stderr]     |
Dec 05 07:15:29.277 INFO [stderr] 168 |                     write!(f, " {}=\"{}\"", k, v);
Dec 05 07:15:29.277 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:15:29.277 INFO [stderr]     |
Dec 05 07:15:29.278 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 07:15:29.278 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:15:29.278 INFO [stderr]     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:15:29.279 INFO [stderr] 
Dec 05 07:15:29.326 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.11s
Dec 05 07:15:29.340 INFO [stderr] su: No module specific data is present
Dec 05 07:15:30.355 INFO running `"docker" "inspect" "fad6219b5526c69995c1a7d6ca1a862d0859f7e44ad9677f69c57f06ab7e201e"`
Dec 05 07:15:30.584 INFO running `"docker" "rm" "-f" "fad6219b5526c69995c1a7d6ca1a862d0859f7e44ad9677f69c57f06ab7e201e"`
Dec 05 07:15:30.837 INFO [stdout] fad6219b5526c69995c1a7d6ca1a862d0859f7e44ad9677f69c57f06ab7e201e