Sep 19 14:21:15.654 INFO checking bfops/playform against try#fcacde07b66fe513e52c41b73aef91bcc121905b for pr-54346
Sep 19 14:21:15.654 INFO running: cargo +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets
Sep 19 14:21:15.654 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54346/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-6/try#fcacde07b66fe513e52c41b73aef91bcc121905b:/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 +fcacde07b66fe513e52c41b73aef91bcc121905b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 14:21:16.136 INFO blam! 488d0df5eca0d137d32dec150058b9f7c909b967d65af5670a31e0d32c5c5bfb
Sep 19 14:21:16.138 INFO running `"docker" "start" "-a" "488d0df5eca0d137d32dec150058b9f7c909b967d65af5670a31e0d32c5c5bfb"`
Sep 19 14:21:18.478 INFO kablam! usermod: no changes
Sep 19 14:21:18.563 INFO kablam! error: failed to load source for a dependency on `isosurface-extraction`
Sep 19 14:21:18.563 INFO kablam! 
Sep 19 14:21:18.563 INFO kablam! Caused by:
Sep 19 14:21:18.563 INFO kablam!   Unable to update https://github.com/bfops/rust-isosurface-extraction#33262c5f
Sep 19 14:21:18.563 INFO kablam! 
Sep 19 14:21:18.563 INFO kablam! Caused by:
Sep 19 14:21:18.563 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 19 14:21:18.563 INFO kablam! 
Sep 19 14:21:18.563 INFO kablam! Caused by:
Sep 19 14:21:18.563 INFO kablam!   Read-only file system (os error 30)
Sep 19 14:21:18.563 INFO kablam! su: No module specific data is present
Sep 19 14:21:20.121 INFO running `"docker" "rm" "-f" "488d0df5eca0d137d32dec150058b9f7c909b967d65af5670a31e0d32c5c5bfb"`
Sep 19 14:21:20.539 INFO blam! 488d0df5eca0d137d32dec150058b9f7c909b967d65af5670a31e0d32c5c5bfb