Sep 17 11:51:32.550 INFO checking pcwalton/pathfinder against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 11:51:32.550 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 11:51:32.550 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 11:51:33.023 INFO blam! a2c2b0585dd56e5de831a8534e3525c4876fcd6f195426c0756634f289a9660b
Sep 17 11:51:33.029 INFO running `"docker" "start" "-a" "a2c2b0585dd56e5de831a8534e3525c4876fcd6f195426c0756634f289a9660b"`
Sep 17 11:51:34.515 INFO kablam! usermod: no changes
Sep 17 11:51:34.603 INFO kablam! error: failed to resolve patches for `https://github.com/rust-lang/crates.io-index`
Sep 17 11:51:34.603 INFO kablam! 
Sep 17 11:51:34.603 INFO kablam! Caused by:
Sep 17 11:51:34.603 INFO kablam!   failed to load source for a dependency on `ring`
Sep 17 11:51:34.603 INFO kablam! 
Sep 17 11:51:34.603 INFO kablam! Caused by:
Sep 17 11:51:34.603 INFO kablam!   Unable to update https://github.com/SergioBenitez/ring?branch=v0.12#9ccfa153
Sep 17 11:51:34.603 INFO kablam! 
Sep 17 11:51:34.603 INFO kablam! Caused by:
Sep 17 11:51:34.603 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 17 11:51:34.603 INFO kablam! 
Sep 17 11:51:34.603 INFO kablam! Caused by:
Sep 17 11:51:34.603 INFO kablam!   Read-only file system (os error 30)
Sep 17 11:51:34.603 INFO kablam! su: No module specific data is present
Sep 17 11:51:36.139 INFO running `"docker" "rm" "-f" "a2c2b0585dd56e5de831a8534e3525c4876fcd6f195426c0756634f289a9660b"`
Sep 17 11:51:36.475 INFO blam! a2c2b0585dd56e5de831a8534e3525c4876fcd6f195426c0756634f289a9660b