Dec 05 15:48:29.511 INFO checking cargo-ebuild-0.1.5 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:48:29.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 15:48:29.951 INFO [stdout] 878684a611d4c5ac0661f9fe67f24d93da10f86348af5f3e910a7690004e05f6
Dec 05 15:48:29.953 INFO running `"docker" "start" "-a" "878684a611d4c5ac0661f9fe67f24d93da10f86348af5f3e910a7690004e05f6"`
Dec 05 15:48:31.750 INFO [stderr] usermod: no changes
Dec 05 15:48:31.995 INFO [stderr]     Checking semver v0.7.0
Dec 05 15:48:31.995 INFO [stderr]     Checking serde_ignored v0.0.3
Dec 05 15:48:32.059 INFO [stderr]     Checking crates-io v0.10.0
Dec 05 15:48:35.579 INFO [stderr]     Checking cargo v0.21.1
Dec 05 15:48:49.199 INFO [stderr]     Checking cargo-ebuild v0.1.5 (/source)
Dec 05 15:48:57.663 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.87s
Dec 05 15:48:57.711 INFO [stderr] su: No module specific data is present
Dec 05 15:48:58.545 INFO running `"docker" "inspect" "878684a611d4c5ac0661f9fe67f24d93da10f86348af5f3e910a7690004e05f6"`
Dec 05 15:48:58.835 INFO running `"docker" "rm" "-f" "878684a611d4c5ac0661f9fe67f24d93da10f86348af5f3e910a7690004e05f6"`
Dec 05 15:48:59.187 INFO [stdout] 878684a611d4c5ac0661f9fe67f24d93da10f86348af5f3e910a7690004e05f6