Aug 29 14:31:53.345 INFO checking ubnt-intrepid/rusty-machine-toy against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 14:31:53.345 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 14:31:53.345 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/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 14:31:53.582 INFO blam! 63108f9420cf04d4743191283d016e0f4102a0410dcb5ebd10039b005bb9bee4
Aug 29 14:31:53.585 INFO running `"docker" "start" "-a" "63108f9420cf04d4743191283d016e0f4102a0410dcb5ebd10039b005bb9bee4"`
Aug 29 14:31:54.465 INFO kablam! error: failed to load source for a dependency on `rustplotlib`
Aug 29 14:31:54.465 INFO kablam! 
Aug 29 14:31:54.465 INFO kablam! Caused by:
Aug 29 14:31:54.465 INFO kablam!   Unable to update https://github.com/ubnt-intrepid/rustplotlib.git#273305c3
Aug 29 14:31:54.465 INFO kablam! 
Aug 29 14:31:54.466 INFO kablam! Caused by:
Aug 29 14:31:54.466 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 29 14:31:54.466 INFO kablam! 
Aug 29 14:31:54.466 INFO kablam! Caused by:
Aug 29 14:31:54.466 INFO kablam!   Read-only file system (os error 30)
Aug 29 14:31:54.472 INFO kablam! su: No module specific data is present
Aug 29 14:31:55.002 INFO running `"docker" "rm" "-f" "63108f9420cf04d4743191283d016e0f4102a0410dcb5ebd10039b005bb9bee4"`
Aug 29 14:31:55.163 INFO blam! 63108f9420cf04d4743191283d016e0f4102a0410dcb5ebd10039b005bb9bee4