[INFO] cloning repository flum1025/twistributer [INFO] running `"git" "clone" "--bare" "git://github.com/flum1025/twistributer.git" "work/cache/sources/gh/flum1025/twistributer"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/flum1025/twistributer'... [INFO] running `"git" "clone" "work/cache/sources/gh/flum1025/twistributer" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/flum1025/twistributer"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/flum1025/twistributer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/flum1025/twistributer" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/flum1025/twistributer"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/flum1025/twistributer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d96f63663981d451ecbcb3190d9ea7fe4b513653 [INFO] sha for GitHub repo flum1025/twistributer: d96f63663981d451ecbcb3190d9ea7fe4b513653 [INFO] validating manifest of flum1025/twistributer 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 flum1025/twistributer 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 flum1025/twistributer [INFO] finished frobbing flum1025/twistributer [INFO] frobbed toml for flum1025/twistributer written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/flum1025/twistributer/Cargo.toml [INFO] started frobbing flum1025/twistributer [INFO] finished frobbing flum1025/twistributer [INFO] frobbed toml for flum1025/twistributer written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/flum1025/twistributer/Cargo.toml [INFO] crate flum1025/twistributer has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating git repository `https://github.com/rust-lang-nursery/rust-clippy` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ci_info v0.1.19 [INFO] [stderr] Downloaded cargo-make v0.14.0 [INFO] [stderr] Downloaded run_script v0.1.20 [INFO] [stderr] Downloaded rust_info v0.1.15 [INFO] [stderr] Downloaded shell2batch v0.2.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking flum1025/twistributer against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-0/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/flum1025/twistributer:/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] 456ecc2bf9076c65efdde014aac3f5ea5a370fdda5dd81715f67f3d7f162f9f7 [INFO] running `"docker" "start" "-a" "456ecc2bf9076c65efdde014aac3f5ea5a370fdda5dd81715f67f3d7f162f9f7"` [INFO] [stderr] error: failed to load source for a dependency on `clippy` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Unable to update https://github.com/rust-lang-nursery/rust-clippy#c0c770c6 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to open: /opt/crater/cargo-home/git/.cargo-lock-git [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Read-only file system (os error 30) [INFO] running `"docker" "inspect" "456ecc2bf9076c65efdde014aac3f5ea5a370fdda5dd81715f67f3d7f162f9f7"` [INFO] running `"docker" "rm" "-f" "456ecc2bf9076c65efdde014aac3f5ea5a370fdda5dd81715f67f3d7f162f9f7"` [INFO] [stdout] 456ecc2bf9076c65efdde014aac3f5ea5a370fdda5dd81715f67f3d7f162f9f7