Sep 05 19:27:02.389 INFO checking bfops/playform against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 19:27:02.390 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 19:27:02.390 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 19:27:02.893 INFO blam! dfe8bda866ee92d2585c1f39cea555d07a0e0902fbe50a9ab25f0bdf88396ec1
Sep 05 19:27:02.894 INFO running `"docker" "start" "-a" "dfe8bda866ee92d2585c1f39cea555d07a0e0902fbe50a9ab25f0bdf88396ec1"`
Sep 05 19:27:04.753 INFO kablam! usermod: no changes
Sep 05 19:27:04.850 INFO kablam! error: failed to load source for a dependency on `isosurface-extraction`
Sep 05 19:27:04.850 INFO kablam! 
Sep 05 19:27:04.850 INFO kablam! Caused by:
Sep 05 19:27:04.850 INFO kablam!   Unable to update https://github.com/bfops/rust-isosurface-extraction#33262c5f
Sep 05 19:27:04.850 INFO kablam! 
Sep 05 19:27:04.850 INFO kablam! Caused by:
Sep 05 19:27:04.850 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 05 19:27:04.850 INFO kablam! 
Sep 05 19:27:04.850 INFO kablam! Caused by:
Sep 05 19:27:04.850 INFO kablam!   Read-only file system (os error 30)
Sep 05 19:27:04.850 INFO kablam! su: No module specific data is present
Sep 05 19:27:06.122 INFO running `"docker" "rm" "-f" "dfe8bda866ee92d2585c1f39cea555d07a0e0902fbe50a9ab25f0bdf88396ec1"`
Sep 05 19:27:06.445 INFO blam! dfe8bda866ee92d2585c1f39cea555d07a0e0902fbe50a9ab25f0bdf88396ec1