Sep 20 22:40:13.682 INFO checking gfx-rs/portability against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 22:40:13.683 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 22:40:13.683 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 22:40:13.965 INFO blam! 9519b565377a2e42b7c29ea741fc70a52ba59fe2ca4e2f63ecde71b1e15fdedd
Sep 20 22:40:13.967 INFO running `"docker" "start" "-a" "9519b565377a2e42b7c29ea741fc70a52ba59fe2ca4e2f63ecde71b1e15fdedd"`
Sep 20 22:40:15.218 INFO kablam! usermod: no changes
Sep 20 22:40:15.271 INFO kablam! error: failed to load source for a dependency on `gfx-hal`
Sep 20 22:40:15.271 INFO kablam! 
Sep 20 22:40:15.271 INFO kablam! Caused by:
Sep 20 22:40:15.271 INFO kablam!   Unable to update https://github.com/gfx-rs/gfx#14789bb0
Sep 20 22:40:15.271 INFO kablam! 
Sep 20 22:40:15.271 INFO kablam! Caused by:
Sep 20 22:40:15.271 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 20 22:40:15.271 INFO kablam! 
Sep 20 22:40:15.271 INFO kablam! Caused by:
Sep 20 22:40:15.271 INFO kablam!   Read-only file system (os error 30)
Sep 20 22:40:15.273 INFO kablam! su: No module specific data is present
Sep 20 22:40:16.006 INFO running `"docker" "rm" "-f" "9519b565377a2e42b7c29ea741fc70a52ba59fe2ca4e2f63ecde71b1e15fdedd"`
Sep 20 22:40:16.134 INFO blam! 9519b565377a2e42b7c29ea741fc70a52ba59fe2ca4e2f63ecde71b1e15fdedd