Sep 20 20:50:06.188 INFO checking svalat/rust-puzzle-solver against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394 Sep 20 20:50:06.188 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets Sep 20 20:50:06.188 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-3/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"` Sep 20 20:50:06.434 INFO blam! afb1751d168f0c69c991aaf35d46e40960021b846463a8ae9f05aa1480ef4f12 Sep 20 20:50:06.436 INFO running `"docker" "start" "-a" "afb1751d168f0c69c991aaf35d46e40960021b846463a8ae9f05aa1480ef4f12"` Sep 20 20:50:07.462 INFO kablam! usermod: no changes Sep 20 20:50:07.506 INFO kablam! warning: unused manifest key: profile.debug Sep 20 20:50:07.506 INFO kablam! warning: use `[profile.dev]` to configure debug builds Sep 20 20:50:07.524 INFO kablam! error: failed to load source for a dependency on `imageproc` Sep 20 20:50:07.524 INFO kablam! Sep 20 20:50:07.524 INFO kablam! Caused by: Sep 20 20:50:07.524 INFO kablam! Unable to update https://github.com/PistonDevelopers/imageproc.git?rev=efeabd5d7#efeabd5d Sep 20 20:50:07.524 INFO kablam! Sep 20 20:50:07.524 INFO kablam! Caused by: Sep 20 20:50:07.524 INFO kablam! failed to open: /cargo-home/git/.cargo-lock-git Sep 20 20:50:07.524 INFO kablam! Sep 20 20:50:07.524 INFO kablam! Caused by: Sep 20 20:50:07.524 INFO kablam! Read-only file system (os error 30) Sep 20 20:50:07.526 INFO kablam! su: No module specific data is present Sep 20 20:50:08.697 INFO running `"docker" "rm" "-f" "afb1751d168f0c69c991aaf35d46e40960021b846463a8ae9f05aa1480ef4f12"` Sep 20 20:50:08.841 INFO blam! afb1751d168f0c69c991aaf35d46e40960021b846463a8ae9f05aa1480ef4f12