[INFO] updating cached repository danielbusaba/affinity_efficient
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/danielbusaba/affinity_efficient
[INFO] [stderr]  * branch              HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/danielbusaba/affinity_efficient" "work/ex/pr-60620/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/danielbusaba/affinity_efficient"`
[INFO] [stderr] Cloning into 'work/ex/pr-60620/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/danielbusaba/affinity_efficient'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  73% (13898/18942)   
Checking out files:  74% (14018/18942)   
Checking out files:  75% (14207/18942)   
Checking out files:  76% (14396/18942)   
Checking out files:  77% (14586/18942)   
Checking out files:  78% (14775/18942)   
Checking out files:  79% (14965/18942)   
Checking out files:  80% (15154/18942)   
Checking out files:  81% (15344/18942)   
Checking out files:  82% (15533/18942)   
Checking out files:  83% (15722/18942)   
Checking out files:  84% (15912/18942)   
Checking out files:  85% (16101/18942)   
Checking out files:  86% (16291/18942)   
Checking out files:  87% (16480/18942)   
Checking out files:  88% (16669/18942)   
Checking out files:  89% (16859/18942)   
Checking out files:  90% (17048/18942)   
Checking out files:  91% (17238/18942)   
Checking out files:  92% (17427/18942)   
Checking out files:  93% (17617/18942)   
Checking out files:  94% (17806/18942)   
Checking out files:  95% (17995/18942)   
Checking out files:  96% (18185/18942)   
Checking out files:  97% (18374/18942)   
Checking out files:  98% (18564/18942)   
Checking out files:  99% (18753/18942)   
Checking out files: 100% (18942/18942)   
Checking out files: 100% (18942/18942), done.
[INFO] running `"git" "clone" "work/cache/sources/gh/danielbusaba/affinity_efficient" "work/ex/pr-60620/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/danielbusaba/affinity_efficient"`
[INFO] [stderr] Cloning into 'work/ex/pr-60620/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/danielbusaba/affinity_efficient'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  60% (11493/18942)   
Checking out files:  61% (11555/18942)   
Checking out files:  62% (11745/18942)   
Checking out files:  63% (11934/18942)   
Checking out files:  64% (12123/18942)   
Checking out files:  65% (12313/18942)   
Checking out files:  66% (12502/18942)   
Checking out files:  67% (12692/18942)   
Checking out files:  68% (12881/18942)   
Checking out files:  69% (13070/18942)   
Checking out files:  70% (13260/18942)   
Checking out files:  71% (13449/18942)   
Checking out files:  72% (13639/18942)   
Checking out files:  73% (13828/18942)   
Checking out files:  74% (14018/18942)   
Checking out files:  75% (14207/18942)   
Checking out files:  76% (14396/18942)   
Checking out files:  77% (14586/18942)   
Checking out files:  78% (14775/18942)   
Checking out files:  79% (14965/18942)   
Checking out files:  80% (15154/18942)   
Checking out files:  81% (15344/18942)   
Checking out files:  82% (15533/18942)   
Checking out files:  83% (15722/18942)   
Checking out files:  84% (15912/18942)   
Checking out files:  85% (16101/18942)   
Checking out files:  86% (16291/18942)   
Checking out files:  87% (16480/18942)   
Checking out files:  88% (16669/18942)   
Checking out files:  89% (16859/18942)   
Checking out files:  90% (17048/18942)   
Checking out files:  91% (17238/18942)   
Checking out files:  92% (17427/18942)   
Checking out files:  93% (17617/18942)   
Checking out files:  94% (17806/18942)   
Checking out files:  95% (17995/18942)   
Checking out files:  96% (18185/18942)   
Checking out files:  97% (18374/18942)   
Checking out files:  98% (18564/18942)   
Checking out files:  99% (18753/18942)   
Checking out files: 100% (18942/18942)   
Checking out files: 100% (18942/18942), done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 80738a16ff24341596917ed79bd36834cf2b74ac
[INFO] sha for GitHub repo danielbusaba/affinity_efficient: 80738a16ff24341596917ed79bd36834cf2b74ac
[INFO] validating manifest of danielbusaba/affinity_efficient 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 danielbusaba/affinity_efficient 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 danielbusaba/affinity_efficient
[INFO] finished frobbing danielbusaba/affinity_efficient
[INFO] frobbed toml for danielbusaba/affinity_efficient written to work/ex/pr-60620/sources/master#ef01f29964df207f181bd5bcf236e41372a17273/gh/danielbusaba/affinity_efficient/Cargo.toml
[INFO] started frobbing danielbusaba/affinity_efficient
[INFO] finished frobbing danielbusaba/affinity_efficient
[INFO] frobbed toml for danielbusaba/affinity_efficient written to work/ex/pr-60620/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/danielbusaba/affinity_efficient/Cargo.toml
[INFO] crate danielbusaba/affinity_efficient 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] checking danielbusaba/affinity_efficient against try#a7cff45e655f886da150e206c7acbe984df4ab71 for pr-60620
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60620/worker-1/try#a7cff45e655f886da150e206c7acbe984df4ab71:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60620/sources/try#a7cff45e655f886da150e206c7acbe984df4ab71/gh/danielbusaba/affinity_efficient:/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" "+a7cff45e655f886da150e206c7acbe984df4ab71-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d8d59f6477cd7bac3befb6c5210c21a75b87aca439f024001c6137087bb0c558
[INFO] running `"docker" "start" "-a" "d8d59f6477cd7bac3befb6c5210c21a75b87aca439f024001c6137087bb0c558"`
[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" "d8d59f6477cd7bac3befb6c5210c21a75b87aca439f024001c6137087bb0c558"`
[INFO] running `"docker" "rm" "-f" "d8d59f6477cd7bac3befb6c5210c21a75b87aca439f024001c6137087bb0c558"`
[INFO] [stdout] d8d59f6477cd7bac3befb6c5210c21a75b87aca439f024001c6137087bb0c558