Nov 30 16:06:53.797 INFO checking ruukh-0.0.3 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 16:06:53.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 16:06:54.096 INFO [stdout] 1370d6b3f96cb2942f39e0bb71408239f5682d1f732c1d16fdcbc16e0ab18fc6
Nov 30 16:06:54.104 INFO running `"docker" "start" "-a" "1370d6b3f96cb2942f39e0bb71408239f5682d1f732c1d16fdcbc16e0ab18fc6"`
Nov 30 16:06:54.804 INFO [stderr] usermod: no changes
Nov 30 16:06:55.060 INFO [stderr]    Compiling ruukh-codegen v0.0.3
Nov 30 16:06:55.072 INFO [stderr]    Compiling web-sys v0.3.5
Nov 30 16:06:55.072 INFO [stderr]     Checking console_error_panic_hook v0.1.5
Nov 30 16:06:55.072 INFO [stderr]     Checking wasm-bindgen-futures v0.3.5
Nov 30 16:06:57.088 INFO [stderr]     Checking wasm-bindgen-test v0.2.28
Nov 30 16:07:21.756 INFO [stderr]     Checking ruukh v0.0.3 (/source)
Nov 30 16:07:23.340 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:07:23.340 INFO [stderr]    --> src/vdom/velement.rs:168:21
Nov 30 16:07:23.340 INFO [stderr]     |
Nov 30 16:07:23.340 INFO [stderr] 168 |                     write!(f, " {}=\"{}\"", k, v);
Nov 30 16:07:23.340 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:07:23.340 INFO [stderr]     |
Nov 30 16:07:23.340 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 16:07:23.340 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:07:23.340 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)
Nov 30 16:07:23.340 INFO [stderr] 
Nov 30 16:07:24.411 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 16:07:24.412 INFO [stderr]    --> src/vdom/velement.rs:168:21
Nov 30 16:07:24.412 INFO [stderr]     |
Nov 30 16:07:24.412 INFO [stderr] 168 |                     write!(f, " {}=\"{}\"", k, v);
Nov 30 16:07:24.412 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:07:24.412 INFO [stderr]     |
Nov 30 16:07:24.412 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 30 16:07:24.412 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 16:07:24.412 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)
Nov 30 16:07:24.412 INFO [stderr] 
Nov 30 16:07:25.804 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.96s
Nov 30 16:07:25.812 INFO [stderr] su: No module specific data is present
Nov 30 16:07:26.326 INFO running `"docker" "inspect" "1370d6b3f96cb2942f39e0bb71408239f5682d1f732c1d16fdcbc16e0ab18fc6"`
Nov 30 16:07:26.459 INFO running `"docker" "rm" "-f" "1370d6b3f96cb2942f39e0bb71408239f5682d1f732c1d16fdcbc16e0ab18fc6"`
Nov 30 16:07:26.580 INFO [stdout] 1370d6b3f96cb2942f39e0bb71408239f5682d1f732c1d16fdcbc16e0ab18fc6