Dec 11 21:53:22.330 INFO checking bennyyip/plug2pack against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 21:53:22.330 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 11 21:53:22.670 INFO [stdout] d2824f7ffc1079724e74f12c1e42425bf125f95f60d43254f83725510aec7acf
Dec 11 21:53:22.674 INFO running `"docker" "start" "-a" "d2824f7ffc1079724e74f12c1e42425bf125f95f60d43254f83725510aec7acf"`
Dec 11 21:53:23.788 INFO [stderr] usermod: no changes
Dec 11 21:53:23.985 INFO [stderr]     Checking nom v3.2.0
Dec 11 21:53:23.988 INFO [stderr]     Checking serde_yaml v0.7.1
Dec 11 21:53:23.992 INFO [stderr]    Compiling structopt-derive v0.1.1
Dec 11 21:53:24.005 INFO [stderr]     Checking structopt v0.1.1
Dec 11 21:53:28.199 INFO [stderr]     Checking plug2pack v0.1.0 (/source)
Dec 11 21:53:30.714 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.89s
Dec 11 21:53:30.725 INFO [stderr] su: No module specific data is present
Dec 11 21:53:31.732 INFO running `"docker" "inspect" "d2824f7ffc1079724e74f12c1e42425bf125f95f60d43254f83725510aec7acf"`
Dec 11 21:53:31.944 INFO running `"docker" "rm" "-f" "d2824f7ffc1079724e74f12c1e42425bf125f95f60d43254f83725510aec7acf"`
Dec 11 21:53:32.236 INFO [stdout] d2824f7ffc1079724e74f12c1e42425bf125f95f60d43254f83725510aec7acf