Dec 12 08:06:19.945 INFO checking ruukh-0.0.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 08:06:19.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 08:06:20.433 INFO [stdout] a0cc4aa4643641dfaf0fbcd83abb8fdd75cf20e8b37ddea997db475e06b8c81b
Dec 12 08:06:20.435 INFO running `"docker" "start" "-a" "a0cc4aa4643641dfaf0fbcd83abb8fdd75cf20e8b37ddea997db475e06b8c81b"`
Dec 12 08:06:22.339 INFO [stderr] usermod: no changes
Dec 12 08:06:22.554 INFO [stderr]    Compiling wasm-bindgen-test-macro v0.2.29
Dec 12 08:06:22.560 INFO [stderr]    Compiling ruukh-codegen v0.0.3
Dec 12 08:06:22.600 INFO [stderr]    Compiling web-sys v0.3.6
Dec 12 08:06:22.600 INFO [stderr]     Checking console_error_panic_hook v0.1.5
Dec 12 08:06:22.600 INFO [stderr]     Checking wasm-bindgen-futures v0.3.6
Dec 12 08:06:25.255 INFO [stderr]     Checking wasm-bindgen-test v0.2.29
Dec 12 08:06:44.554 INFO [stderr]     Checking ruukh v0.0.3 (/source)
Dec 12 08:06:46.532 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 08:06:46.532 INFO [stderr]    --> src/vdom/velement.rs:168:21
Dec 12 08:06:46.532 INFO [stderr]     |
Dec 12 08:06:46.532 INFO [stderr] 168 |                     write!(f, " {}=\"{}\"", k, v);
Dec 12 08:06:46.532 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 08:06:46.532 INFO [stderr]     |
Dec 12 08:06:46.532 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 08:06:46.532 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 08:06:46.532 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 12 08:06:46.532 INFO [stderr] 
Dec 12 08:06:47.188 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 08:06:47.188 INFO [stderr]    --> src/vdom/velement.rs:168:21
Dec 12 08:06:47.188 INFO [stderr]     |
Dec 12 08:06:47.188 INFO [stderr] 168 |                     write!(f, " {}=\"{}\"", k, v);
Dec 12 08:06:47.188 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 08:06:47.188 INFO [stderr]     |
Dec 12 08:06:47.188 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 12 08:06:47.188 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 08:06:47.188 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 12 08:06:47.188 INFO [stderr] 
Dec 12 08:06:48.630 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.26s
Dec 12 08:06:48.639 INFO [stderr] su: No module specific data is present
Dec 12 08:06:48.983 INFO running `"docker" "inspect" "a0cc4aa4643641dfaf0fbcd83abb8fdd75cf20e8b37ddea997db475e06b8c81b"`
Dec 12 08:06:49.258 INFO running `"docker" "rm" "-f" "a0cc4aa4643641dfaf0fbcd83abb8fdd75cf20e8b37ddea997db475e06b8c81b"`
Dec 12 08:06:49.568 INFO [stdout] a0cc4aa4643641dfaf0fbcd83abb8fdd75cf20e8b37ddea997db475e06b8c81b