Dec 17 22:41:41.776 INFO checking jacobrosenthal/rust-ffi-bench against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:41:41.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/jacobrosenthal/rust-ffi-bench:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 22:41:42.152 INFO [stdout] 7a68c5d670eed7d0784a6797f9a396ed02f22cfc632754590e83d7ea4bee7616
Dec 17 22:41:42.154 INFO running `"docker" "start" "-a" "7a68c5d670eed7d0784a6797f9a396ed02f22cfc632754590e83d7ea4bee7616"`
Dec 17 22:41:43.345 INFO [stderr] error: failed to load source for a dependency on `encoding`
Dec 17 22:41:43.345 INFO [stderr] 
Dec 17 22:41:43.345 INFO [stderr] Caused by:
Dec 17 22:41:43.345 INFO [stderr]   Unable to update https://github.com/lifthrasiir/rust-encoding#eb3d3c30
Dec 17 22:41:43.345 INFO [stderr] 
Dec 17 22:41:43.345 INFO [stderr] Caused by:
Dec 17 22:41:43.345 INFO [stderr]   failed to open: /opt/crater/cargo-home/git/.cargo-lock-git
Dec 17 22:41:43.345 INFO [stderr] 
Dec 17 22:41:43.345 INFO [stderr] Caused by:
Dec 17 22:41:43.345 INFO [stderr]   Read-only file system (os error 30)
Dec 17 22:41:43.697 INFO running `"docker" "inspect" "7a68c5d670eed7d0784a6797f9a396ed02f22cfc632754590e83d7ea4bee7616"`
Dec 17 22:41:43.765 INFO running `"docker" "rm" "-f" "7a68c5d670eed7d0784a6797f9a396ed02f22cfc632754590e83d7ea4bee7616"`
Dec 17 22:41:43.834 INFO [stdout] 7a68c5d670eed7d0784a6797f9a396ed02f22cfc632754590e83d7ea4bee7616