Dec 05 08:30:44.856 INFO checking raw_serde_derive-0.1.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:30:44.856 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 08:30:45.467 INFO [stdout] 07d51b6255abaca653cc1ef81b78f36f82fc5d704391fe17f6dc4ef91648d128
Dec 05 08:30:45.469 INFO running `"docker" "start" "-a" "07d51b6255abaca653cc1ef81b78f36f82fc5d704391fe17f6dc4ef91648d128"`
Dec 05 08:30:46.768 INFO [stderr] usermod: no changes
Dec 05 08:30:46.823 INFO [stderr]     Checking raw_serde_derive v0.1.2 (/source)
Dec 05 08:30:47.686 INFO [stderr] warning: unused variable: `dclone_4`
Dec 05 08:30:47.687 INFO [stderr]    --> src/lib.rs:141:9
Dec 05 08:30:47.687 INFO [stderr]     |
Dec 05 08:30:47.687 INFO [stderr] 141 |     let dclone_4 = data_fields.clone();
Dec 05 08:30:47.687 INFO [stderr]     |         ^^^^^^^^ help: consider using `_dclone_4` instead
Dec 05 08:30:47.687 INFO [stderr]     |
Dec 05 08:30:47.687 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:30:47.687 INFO [stderr] 
Dec 05 08:30:47.787 INFO [stderr] warning: unused variable: `dclone_4`
Dec 05 08:30:47.787 INFO [stderr]    --> src/lib.rs:141:9
Dec 05 08:30:47.787 INFO [stderr]     |
Dec 05 08:30:47.787 INFO [stderr] 141 |     let dclone_4 = data_fields.clone();
Dec 05 08:30:47.787 INFO [stderr]     |         ^^^^^^^^ help: consider using `_dclone_4` instead
Dec 05 08:30:47.787 INFO [stderr]     |
Dec 05 08:30:47.787 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 08:30:47.787 INFO [stderr] 
Dec 05 08:30:47.835 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 05 08:30:47.838 INFO [stderr] su: No module specific data is present
Dec 05 08:30:48.177 INFO running `"docker" "inspect" "07d51b6255abaca653cc1ef81b78f36f82fc5d704391fe17f6dc4ef91648d128"`
Dec 05 08:30:48.463 INFO running `"docker" "rm" "-f" "07d51b6255abaca653cc1ef81b78f36f82fc5d704391fe17f6dc4ef91648d128"`
Dec 05 08:30:48.755 INFO [stdout] 07d51b6255abaca653cc1ef81b78f36f82fc5d704391fe17f6dc4ef91648d128