[INFO] updating cached repository hukumka/colorpicker [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/hukumka/colorpicker [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/hukumka/colorpicker" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/hukumka/colorpicker"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/hukumka/colorpicker'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/hukumka/colorpicker" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/hukumka/colorpicker"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/hukumka/colorpicker'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7ecea3f2f4c4b45e7f30d6a305c4c1742607707a [INFO] sha for GitHub repo hukumka/colorpicker: 7ecea3f2f4c4b45e7f30d6a305c4c1742607707a [INFO] validating manifest of hukumka/colorpicker on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hukumka/colorpicker on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hukumka/colorpicker [INFO] finished frobbing hukumka/colorpicker [INFO] frobbed toml for hukumka/colorpicker written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/hukumka/colorpicker/Cargo.toml [INFO] started frobbing hukumka/colorpicker [INFO] finished frobbing hukumka/colorpicker [INFO] frobbed toml for hukumka/colorpicker written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/hukumka/colorpicker/Cargo.toml [INFO] crate hukumka/colorpicker already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking hukumka/colorpicker against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-2/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/hukumka/colorpicker:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 08797a649408a948c40548882a9cad5d640be64bec40ed21ab22f3bebc701af3 [INFO] running `"docker" "start" "-a" "08797a649408a948c40548882a9cad5d640be64bec40ed21ab22f3bebc701af3"` [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling derive_more v0.13.0 [INFO] [stderr] Compiling reformation_derive v0.4.1 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Checking reformation v0.4.1 [INFO] [stderr] Checking colorpick v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.23s [INFO] running `"docker" "inspect" "08797a649408a948c40548882a9cad5d640be64bec40ed21ab22f3bebc701af3"` [INFO] running `"docker" "rm" "-f" "08797a649408a948c40548882a9cad5d640be64bec40ed21ab22f3bebc701af3"` [INFO] [stdout] 08797a649408a948c40548882a9cad5d640be64bec40ed21ab22f3bebc701af3