Dec 05 11:43:30.588 INFO checking interpolate-0.2.3 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:43:30.588 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 11:43:31.031 INFO [stdout] 4dae36aef934fdf48ae609e3e5ffce64fbd18e31bb40a5be75ec091e17d10afe
Dec 05 11:43:31.033 INFO running `"docker" "start" "-a" "4dae36aef934fdf48ae609e3e5ffce64fbd18e31bb40a5be75ec091e17d10afe"`
Dec 05 11:43:32.307 INFO [stderr] usermod: no changes
Dec 05 11:43:32.358 INFO [stderr] warning: library `interpolate` should only specify `proc-macro = true` instead of setting `crate-type`
Dec 05 11:43:32.366 INFO [stderr]     Checking interpolate v0.2.3 (/source)
Dec 05 11:43:33.551 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
Dec 05 11:43:33.551 INFO [stderr] su: No module specific data is present
Dec 05 11:43:34.264 INFO running `"docker" "inspect" "4dae36aef934fdf48ae609e3e5ffce64fbd18e31bb40a5be75ec091e17d10afe"`
Dec 05 11:43:34.603 INFO running `"docker" "rm" "-f" "4dae36aef934fdf48ae609e3e5ffce64fbd18e31bb40a5be75ec091e17d10afe"`
Dec 05 11:43:34.919 INFO [stdout] 4dae36aef934fdf48ae609e3e5ffce64fbd18e31bb40a5be75ec091e17d10afe