Dec 12 15:36:11.245 INFO checking e_num-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:36:11.245 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:36:11.522 INFO [stdout] f1baca69b2a3cd0d31404cee8ed166a044137b2d67059e7423a7902cb90b74d2
Dec 12 15:36:11.525 INFO running `"docker" "start" "-a" "f1baca69b2a3cd0d31404cee8ed166a044137b2d67059e7423a7902cb90b74d2"`
Dec 12 15:36:11.958 INFO [stderr] usermod: no changes
Dec 12 15:36:12.036 INFO [stderr]    Compiling darling_core v0.8.0
Dec 12 15:36:22.360 INFO [stderr]    Compiling darling_macro v0.8.0
Dec 12 15:36:25.152 INFO [stderr]    Compiling darling v0.8.0
Dec 12 15:36:26.239 INFO [stderr]    Compiling e_num_derive v0.1.0
Dec 12 15:36:31.476 INFO [stderr]     Checking e_num v0.1.0 (/source)
Dec 12 15:36:32.390 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.39s
Dec 12 15:36:32.401 INFO [stderr] su: No module specific data is present
Dec 12 15:36:32.762 INFO running `"docker" "inspect" "f1baca69b2a3cd0d31404cee8ed166a044137b2d67059e7423a7902cb90b74d2"`
Dec 12 15:36:32.922 INFO running `"docker" "rm" "-f" "f1baca69b2a3cd0d31404cee8ed166a044137b2d67059e7423a7902cb90b74d2"`
Dec 12 15:36:33.160 INFO [stdout] f1baca69b2a3cd0d31404cee8ed166a044137b2d67059e7423a7902cb90b74d2