[INFO] updating cached repository meast-ev/hunt-the-wumpus
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/meast-ev/hunt-the-wumpus
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/meast-ev/hunt-the-wumpus" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/meast-ev/hunt-the-wumpus"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/meast-ev/hunt-the-wumpus'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/meast-ev/hunt-the-wumpus" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/meast-ev/hunt-the-wumpus"`
[INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/meast-ev/hunt-the-wumpus'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d5e4e614824582e814cfee3cd2015f9e6138554c
[INFO] sha for GitHub repo meast-ev/hunt-the-wumpus: d5e4e614824582e814cfee3cd2015f9e6138554c
[INFO] validating manifest of meast-ev/hunt-the-wumpus on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of meast-ev/hunt-the-wumpus on toolchain try#74092351c05ae61047b2be02024415546595e974
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing meast-ev/hunt-the-wumpus
[INFO] finished frobbing meast-ev/hunt-the-wumpus
[INFO] frobbed toml for meast-ev/hunt-the-wumpus written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/meast-ev/hunt-the-wumpus/Cargo.toml
[INFO] started frobbing meast-ev/hunt-the-wumpus
[INFO] finished frobbing meast-ev/hunt-the-wumpus
[INFO] frobbed toml for meast-ev/hunt-the-wumpus written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/meast-ev/hunt-the-wumpus/Cargo.toml
[INFO] crate meast-ev/hunt-the-wumpus already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking meast-ev/hunt-the-wumpus against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60174
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-0/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/meast-ev/hunt-the-wumpus:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 8fc4bd7785ba3a5afd9e6fc153c92b87ec7f85f87f08db6c4b1851ddb5eba595
[INFO] running `"docker" "start" "-a" "8fc4bd7785ba3a5afd9e6fc153c92b87ec7f85f87f08db6c4b1851ddb5eba595"`
[INFO] [stderr] error: failed to load source for a dependency on `yew`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Unable to update https://github.com/DenisKolodin/yew#886e63da
[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" "8fc4bd7785ba3a5afd9e6fc153c92b87ec7f85f87f08db6c4b1851ddb5eba595"`
[INFO] running `"docker" "rm" "-f" "8fc4bd7785ba3a5afd9e6fc153c92b87ec7f85f87f08db6c4b1851ddb5eba595"`
[INFO] [stdout] 8fc4bd7785ba3a5afd9e6fc153c92b87ec7f85f87f08db6c4b1851ddb5eba595