Nov 09 01:24:50.161 INFO checking zeratul2099/mercury against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 01:24:50.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc13be39fae8d4c607889b27de374b52586485a3-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 01:24:50.595 INFO blam! 421ce466726e5f65085bfe5a8b79dda961eecf73d41f522f68cfa70b00de4d47
Nov 09 01:24:50.615 INFO running `"docker" "start" "-a" "421ce466726e5f65085bfe5a8b79dda961eecf73d41f522f68cfa70b00de4d47"`
Nov 09 01:24:52.459 INFO kablam! usermod: no changes
Nov 09 01:24:52.547 INFO kablam! error: failed to load source for a dependency on `rocket`
Nov 09 01:24:52.547 INFO kablam! 
Nov 09 01:24:52.547 INFO kablam! Caused by:
Nov 09 01:24:52.547 INFO kablam!   Unable to update https://github.com/SergioBenitez/Rocket.git#8741e678
Nov 09 01:24:52.547 INFO kablam! 
Nov 09 01:24:52.547 INFO kablam! Caused by:
Nov 09 01:24:52.547 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Nov 09 01:24:52.547 INFO kablam! 
Nov 09 01:24:52.547 INFO kablam! Caused by:
Nov 09 01:24:52.547 INFO kablam!   Read-only file system (os error 30)
Nov 09 01:24:52.563 INFO kablam! su: No module specific data is present
Nov 09 01:24:53.908 INFO running `"docker" "rm" "-f" "421ce466726e5f65085bfe5a8b79dda961eecf73d41f522f68cfa70b00de4d47"`
Nov 09 01:24:54.098 INFO blam! 421ce466726e5f65085bfe5a8b79dda961eecf73d41f522f68cfa70b00de4d47