Dec 12 15:58:51.977 INFO checking derive-error-0.0.4 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:58:51.977 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 15:58:52.338 INFO [stdout] f27dba6a34abad82e928f0fbc05a5bcf53601f4730614cc8a27fb8677dd7eb7b
Dec 12 15:58:52.342 INFO running `"docker" "start" "-a" "f27dba6a34abad82e928f0fbc05a5bcf53601f4730614cc8a27fb8677dd7eb7b"`
Dec 12 15:58:53.702 INFO [stderr] usermod: no changes
Dec 12 15:58:53.844 INFO [stderr]    Compiling derive-error v0.0.4 (/source)
Dec 12 15:58:53.853 INFO [stderr]     Checking rspec v1.0.0-beta.4
Dec 12 15:58:59.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
Dec 12 15:58:59.516 INFO [stderr] su: No module specific data is present
Dec 12 15:59:00.154 INFO running `"docker" "inspect" "f27dba6a34abad82e928f0fbc05a5bcf53601f4730614cc8a27fb8677dd7eb7b"`
Dec 12 15:59:00.262 INFO running `"docker" "rm" "-f" "f27dba6a34abad82e928f0fbc05a5bcf53601f4730614cc8a27fb8677dd7eb7b"`
Dec 12 15:59:00.452 INFO [stdout] f27dba6a34abad82e928f0fbc05a5bcf53601f4730614cc8a27fb8677dd7eb7b