Aug 31 02:32:09.581 INFO checking shockham/contours against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 02:32:09.581 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 02:32:09.581 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 02:32:09.766 INFO blam! 36b8878d5e8771c4ce357da03ebdca4cb3fe3ecea86bd558d5f15060e2a55017
Aug 31 02:32:09.768 INFO running `"docker" "start" "-a" "36b8878d5e8771c4ce357da03ebdca4cb3fe3ecea86bd558d5f15060e2a55017"`
Aug 31 02:32:10.490 INFO kablam! error: failed to load source for a dependency on `caper`
Aug 31 02:32:10.490 INFO kablam! 
Aug 31 02:32:10.490 INFO kablam! Caused by:
Aug 31 02:32:10.490 INFO kablam!   Unable to update https://github.com/shockham/caper#d031d1cd
Aug 31 02:32:10.490 INFO kablam! 
Aug 31 02:32:10.490 INFO kablam! Caused by:
Aug 31 02:32:10.490 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Aug 31 02:32:10.490 INFO kablam! 
Aug 31 02:32:10.490 INFO kablam! Caused by:
Aug 31 02:32:10.491 INFO kablam!   Read-only file system (os error 30)
Aug 31 02:32:10.491 INFO kablam! su: No module specific data is present
Aug 31 02:32:10.895 INFO running `"docker" "rm" "-f" "36b8878d5e8771c4ce357da03ebdca4cb3fe3ecea86bd558d5f15060e2a55017"`
Aug 31 02:32:10.986 INFO blam! 36b8878d5e8771c4ce357da03ebdca4cb3fe3ecea86bd558d5f15060e2a55017