Sep 17 12:02:02.222 INFO checking mystal/ggj-2018 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 12:02:02.222 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 12:02:02.222 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 12:02:02.591 INFO blam! a0dab7c23b55d33b13c4d8fccbbb5119ab89b5a1797ad80f2510d8ddf4b1c1b5
Sep 17 12:02:02.593 INFO running `"docker" "start" "-a" "a0dab7c23b55d33b13c4d8fccbbb5119ab89b5a1797ad80f2510d8ddf4b1c1b5"`
Sep 17 12:02:04.291 INFO kablam! usermod: no changes
Sep 17 12:02:04.363 INFO kablam! error: failed to load source for a dependency on `midgar`
Sep 17 12:02:04.363 INFO kablam! 
Sep 17 12:02:04.363 INFO kablam! Caused by:
Sep 17 12:02:04.363 INFO kablam!   Unable to update https://github.com/mystal/midgar-engine?branch=jammin#8587bb4e
Sep 17 12:02:04.363 INFO kablam! 
Sep 17 12:02:04.363 INFO kablam! Caused by:
Sep 17 12:02:04.363 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 17 12:02:04.363 INFO kablam! 
Sep 17 12:02:04.363 INFO kablam! Caused by:
Sep 17 12:02:04.363 INFO kablam!   Read-only file system (os error 30)
Sep 17 12:02:04.363 INFO kablam! su: No module specific data is present
Sep 17 12:02:05.538 INFO running `"docker" "rm" "-f" "a0dab7c23b55d33b13c4d8fccbbb5119ab89b5a1797ad80f2510d8ddf4b1c1b5"`
Sep 17 12:02:05.796 INFO blam! a0dab7c23b55d33b13c4d8fccbbb5119ab89b5a1797ad80f2510d8ddf4b1c1b5