Aug 31 21:22:47.619 INFO checking mullvad/mullvadvpn-app against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 21:22:47.619 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 21:22:47.619 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:22:47.867 INFO blam! bb5f8189640212ab94789ca8908bf4b1c440de72c294c713a3eb8196ececc483
Aug 31 21:22:47.869 INFO running `"docker" "start" "-a" "bb5f8189640212ab94789ca8908bf4b1c440de72c294c713a3eb8196ececc483"`
Aug 31 21:22:48.747 INFO kablam! error: failed to resolve patches for `https://github.com/rust-lang/crates.io-index`
Aug 31 21:22:48.747 INFO kablam! 
Aug 31 21:22:48.748 INFO kablam! Caused by:
Aug 31 21:22:48.748 INFO kablam!   failed to load source for a dependency on `openssl-sys`
Aug 31 21:22:48.748 INFO kablam! 
Aug 31 21:22:48.748 INFO kablam! Caused by:
Aug 31 21:22:48.748 INFO kablam!   Unable to update https://github.com/mullvad/rust-openssl#4dbd237f
Aug 31 21:22:48.748 INFO kablam! 
Aug 31 21:22:48.748 INFO kablam! Caused by:
Aug 31 21:22:48.748 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 31 21:22:48.748 INFO kablam! 
Aug 31 21:22:48.748 INFO kablam! Caused by:
Aug 31 21:22:48.748 INFO kablam!   Read-only file system (os error 30)
Aug 31 21:22:48.750 INFO kablam! su: No module specific data is present
Aug 31 21:22:49.274 INFO running `"docker" "rm" "-f" "bb5f8189640212ab94789ca8908bf4b1c440de72c294c713a3eb8196ececc483"`
Aug 31 21:22:49.438 INFO blam! bb5f8189640212ab94789ca8908bf4b1c440de72c294c713a3eb8196ececc483