Sep 03 23:25:55.688 INFO checking boustrophedon/box_specs_test against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 03 23:25:55.688 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 03 23:25:55.688 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 23:25:55.919 INFO blam! e8ced4397aa67651949ff59559e9240366a2c3dc8ed9e9dd680fc207825c13d9
Sep 03 23:25:55.921 INFO running `"docker" "start" "-a" "e8ced4397aa67651949ff59559e9240366a2c3dc8ed9e9dd680fc207825c13d9"`
Sep 03 23:25:57.053 INFO kablam! error: failed to load source for a dependency on `specs`
Sep 03 23:25:57.054 INFO kablam! 
Sep 03 23:25:57.054 INFO kablam! Caused by:
Sep 03 23:25:57.054 INFO kablam!   Unable to update https://github.com/boustrophedon/specs?branch=message_passing#5433bd3a
Sep 03 23:25:57.054 INFO kablam! 
Sep 03 23:25:57.054 INFO kablam! Caused by:
Sep 03 23:25:57.054 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 03 23:25:57.054 INFO kablam! 
Sep 03 23:25:57.054 INFO kablam! Caused by:
Sep 03 23:25:57.054 INFO kablam!   Read-only file system (os error 30)
Sep 03 23:25:57.056 INFO kablam! su: No module specific data is present
Sep 03 23:25:57.604 INFO running `"docker" "rm" "-f" "e8ced4397aa67651949ff59559e9240366a2c3dc8ed9e9dd680fc207825c13d9"`
Sep 03 23:25:57.754 INFO blam! e8ced4397aa67651949ff59559e9240366a2c3dc8ed9e9dd680fc207825c13d9