[INFO] updating cached repository Nettozx/rusty64
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Nettozx/rusty64
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Nettozx/rusty64" "work/ex/pr-60620/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/Nettozx/rusty64"`
[INFO] [stderr] Cloning into 'work/ex/pr-60620/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/Nettozx/rusty64'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  91% (861/938)   
Checking out files:  92% (863/938)   
Checking out files:  93% (873/938)   
Checking out files:  94% (882/938)   
Checking out files:  95% (892/938)   
Checking out files:  96% (901/938)   
Checking out files:  97% (910/938)   
Checking out files:  98% (920/938)   
Checking out files:  99% (929/938)   
Checking out files: 100% (938/938)   
Checking out files: 100% (938/938), done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Nettozx/rusty64" "work/ex/pr-60620/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/Nettozx/rusty64"`
[INFO] [stderr] Cloning into 'work/ex/pr-60620/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/Nettozx/rusty64'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  97% (910/938)   
Checking out files:  98% (920/938)   
Checking out files:  99% (929/938)   
Checking out files: 100% (938/938)   
Checking out files: 100% (938/938), done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4260ce4d5fc97a69a0f368b0c1ecfe51ec0e1de
[INFO] sha for GitHub repo Nettozx/rusty64: e4260ce4d5fc97a69a0f368b0c1ecfe51ec0e1de
[INFO] validating manifest of Nettozx/rusty64 on toolchain master#ef01f29964df207f181bd5bcf236e41372a17273
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Nettozx/rusty64 on toolchain try#a7cff45e655f886da150e206c7acbe984df4ab71
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a7cff45e655f886da150e206c7acbe984df4ab71-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Nettozx/rusty64
[INFO] finished frobbing Nettozx/rusty64
[INFO] frobbed toml for Nettozx/rusty64 written to work/ex/pr-60620/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/Nettozx/rusty64/Cargo.toml
[INFO] started frobbing Nettozx/rusty64
[INFO] finished frobbing Nettozx/rusty64
[INFO] frobbed toml for Nettozx/rusty64 written to work/ex/pr-60620/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/Nettozx/rusty64/Cargo.toml
[INFO] crate Nettozx/rusty64 already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a7cff45e655f886da150e206c7acbe984df4ab71-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] checking Nettozx/rusty64 against master#ef01f29964df207f181bd5bcf236e41372a17273 for pr-60620
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60620/worker-0/master#ef01f29964df207f181bd5bcf236e41372a17273:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60620/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/Nettozx/rusty64:/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" "+ef01f29964df207f181bd5bcf236e41372a17273-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 06e99d2e964fff87cdd39dda3469ea9634d57cdd9b55dc08e66ebdee86328489
[INFO] running `"docker" "start" "-a" "06e99d2e964fff87cdd39dda3469ea9634d57cdd9b55dc08e66ebdee86328489"`
[INFO] [stderr] error: failed to acquire package cache lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to open: /opt/crater/cargo-home/.package-cache
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   Read-only file system (os error 30)
[INFO] running `"docker" "inspect" "06e99d2e964fff87cdd39dda3469ea9634d57cdd9b55dc08e66ebdee86328489"`
[INFO] running `"docker" "rm" "-f" "06e99d2e964fff87cdd39dda3469ea9634d57cdd9b55dc08e66ebdee86328489"`
[INFO] [stdout] 06e99d2e964fff87cdd39dda3469ea9634d57cdd9b55dc08e66ebdee86328489