[INFO] cloning repository japaric/fluffy-succotash
[INFO] running `"git" "clone" "--bare" "git://github.com/japaric/fluffy-succotash.git" "work/cache/sources/gh/japaric/fluffy-succotash"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/japaric/fluffy-succotash'...
[INFO] running `"git" "clone" "work/cache/sources/gh/japaric/fluffy-succotash" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/japaric/fluffy-succotash"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/japaric/fluffy-succotash'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/japaric/fluffy-succotash" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/japaric/fluffy-succotash"`
[INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/japaric/fluffy-succotash'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2d86244c556032ff1829e3658d78a9c22370a323
[INFO] sha for GitHub repo japaric/fluffy-succotash: 2d86244c556032ff1829e3658d78a9c22370a323
[INFO] validating manifest of japaric/fluffy-succotash on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of japaric/fluffy-succotash on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing japaric/fluffy-succotash
[INFO] finished frobbing japaric/fluffy-succotash
[INFO] frobbed toml for japaric/fluffy-succotash written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/japaric/fluffy-succotash/Cargo.toml
[INFO] started frobbing japaric/fluffy-succotash
[INFO] finished frobbing japaric/fluffy-succotash
[INFO] frobbed toml for japaric/fluffy-succotash written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/japaric/fluffy-succotash/Cargo.toml
[INFO] crate japaric/fluffy-succotash has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking japaric/fluffy-succotash against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-4/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/japaric/fluffy-succotash:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a35a0ca5304e113ccb93efd49368caac1577d12ffb531ae2c7972d4453487ef4
[INFO] running `"docker" "start" "-a" "a35a0ca5304e113ccb93efd49368caac1577d12ffb531ae2c7972d4453487ef4"`
[INFO] [stderr]     Checking hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "a35a0ca5304e113ccb93efd49368caac1577d12ffb531ae2c7972d4453487ef4"`
[INFO] running `"docker" "rm" "-f" "a35a0ca5304e113ccb93efd49368caac1577d12ffb531ae2c7972d4453487ef4"`
[INFO] [stdout] a35a0ca5304e113ccb93efd49368caac1577d12ffb531ae2c7972d4453487ef4