Aug 29 19:10:50.229 INFO checking boustrophedon/box_specs_test against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 19:10:50.229 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 19:10:50.229 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 19:10:50.474 INFO blam! 57a66aaf08c4b38074f83dce6470db40636ce851d5fd6572e69382424c5a27f6
Aug 29 19:10:50.476 INFO running `"docker" "start" "-a" "57a66aaf08c4b38074f83dce6470db40636ce851d5fd6572e69382424c5a27f6"`
Aug 29 19:10:51.350 INFO kablam! error: failed to load source for a dependency on `specs`
Aug 29 19:10:51.351 INFO kablam! 
Aug 29 19:10:51.351 INFO kablam! Caused by:
Aug 29 19:10:51.351 INFO kablam!   Unable to update https://github.com/boustrophedon/specs?branch=message_passing#5433bd3a
Aug 29 19:10:51.351 INFO kablam! 
Aug 29 19:10:51.351 INFO kablam! Caused by:
Aug 29 19:10:51.351 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 29 19:10:51.351 INFO kablam! 
Aug 29 19:10:51.351 INFO kablam! Caused by:
Aug 29 19:10:51.351 INFO kablam!   Read-only file system (os error 30)
Aug 29 19:10:51.352 INFO kablam! su: No module specific data is present
Aug 29 19:10:51.867 INFO running `"docker" "rm" "-f" "57a66aaf08c4b38074f83dce6470db40636ce851d5fd6572e69382424c5a27f6"`
Aug 29 19:10:52.015 INFO blam! 57a66aaf08c4b38074f83dce6470db40636ce851d5fd6572e69382424c5a27f6