Aug 31 20:14:59.324 INFO checking shockham/contours against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 20:14:59.324 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 20:14:59.325 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:14:59.578 INFO blam! 988ca65fb545d8832d41a8aabfc2e37fcb7887077bfc0f3980334634323f7e0a
Aug 31 20:14:59.580 INFO running `"docker" "start" "-a" "988ca65fb545d8832d41a8aabfc2e37fcb7887077bfc0f3980334634323f7e0a"`
Aug 31 20:15:00.432 INFO kablam! error: failed to load source for a dependency on `caper`
Aug 31 20:15:00.432 INFO kablam! 
Aug 31 20:15:00.433 INFO kablam! Caused by:
Aug 31 20:15:00.433 INFO kablam!   Unable to update https://github.com/shockham/caper#d031d1cd
Aug 31 20:15:00.433 INFO kablam! 
Aug 31 20:15:00.433 INFO kablam! Caused by:
Aug 31 20:15:00.433 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 31 20:15:00.433 INFO kablam! 
Aug 31 20:15:00.433 INFO kablam! Caused by:
Aug 31 20:15:00.433 INFO kablam!   Read-only file system (os error 30)
Aug 31 20:15:00.434 INFO kablam! su: No module specific data is present
Aug 31 20:15:00.994 INFO running `"docker" "rm" "-f" "988ca65fb545d8832d41a8aabfc2e37fcb7887077bfc0f3980334634323f7e0a"`
Aug 31 20:15:01.156 INFO blam! 988ca65fb545d8832d41a8aabfc2e37fcb7887077bfc0f3980334634323f7e0a