Dec 17 21:55:45.367 INFO checking jung-io/jung against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 21:55:45.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/jung-io/jung:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 21:55:45.924 INFO [stdout] 92d969f65a071c42b570ac5c633f5aa00955d05bc86e727c10e09f10f510b0ca
Dec 17 21:55:45.932 INFO running `"docker" "start" "-a" "92d969f65a071c42b570ac5c633f5aa00955d05bc86e727c10e09f10f510b0ca"`
Dec 17 21:55:47.340 INFO [stderr] error: failed to load source for a dependency on `kvproto`
Dec 17 21:55:47.340 INFO [stderr] 
Dec 17 21:55:47.340 INFO [stderr] Caused by:
Dec 17 21:55:47.340 INFO [stderr]   Unable to update https://github.com/pingcap/kvproto.git?branch=release-2.1#8e3f33ac
Dec 17 21:55:47.340 INFO [stderr] 
Dec 17 21:55:47.340 INFO [stderr] Caused by:
Dec 17 21:55:47.340 INFO [stderr]   failed to open: /opt/crater/cargo-home/git/.cargo-lock-git
Dec 17 21:55:47.340 INFO [stderr] 
Dec 17 21:55:47.340 INFO [stderr] Caused by:
Dec 17 21:55:47.340 INFO [stderr]   Read-only file system (os error 30)
Dec 17 21:55:48.444 INFO running `"docker" "inspect" "92d969f65a071c42b570ac5c633f5aa00955d05bc86e727c10e09f10f510b0ca"`
Dec 17 21:55:48.816 INFO running `"docker" "rm" "-f" "92d969f65a071c42b570ac5c633f5aa00955d05bc86e727c10e09f10f510b0ca"`
Dec 17 21:55:49.259 INFO [stdout] 92d969f65a071c42b570ac5c633f5aa00955d05bc86e727c10e09f10f510b0ca