Sep 01 16:29:20.875 INFO checking boustrophedon/box_specs_test against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 16:29:20.875 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 16:29:20.876 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 16:29:21.126 INFO blam! 12ced18a7cf45848736e7627b4c1a3c93703ff8396051ca0dbca4ad58421405d
Sep 01 16:29:21.128 INFO running `"docker" "start" "-a" "12ced18a7cf45848736e7627b4c1a3c93703ff8396051ca0dbca4ad58421405d"`
Sep 01 16:29:22.002 INFO kablam! error: failed to load source for a dependency on `specs`
Sep 01 16:29:22.002 INFO kablam! 
Sep 01 16:29:22.002 INFO kablam! Caused by:
Sep 01 16:29:22.002 INFO kablam!   Unable to update https://github.com/boustrophedon/specs?branch=message_passing#5433bd3a
Sep 01 16:29:22.002 INFO kablam! 
Sep 01 16:29:22.003 INFO kablam! Caused by:
Sep 01 16:29:22.003 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Sep 01 16:29:22.003 INFO kablam! 
Sep 01 16:29:22.003 INFO kablam! Caused by:
Sep 01 16:29:22.003 INFO kablam!   Read-only file system (os error 30)
Sep 01 16:29:22.015 INFO kablam! su: No module specific data is present
Sep 01 16:29:22.535 INFO running `"docker" "rm" "-f" "12ced18a7cf45848736e7627b4c1a3c93703ff8396051ca0dbca4ad58421405d"`
Sep 01 16:29:22.684 INFO blam! 12ced18a7cf45848736e7627b4c1a3c93703ff8396051ca0dbca4ad58421405d