Oct 12 15:29:41.154 INFO checking provotum/generator-rs against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 15:29:41.155 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 15:29:41.677 INFO blam! 2439f08f3e711a6ee5ea14ced3601cc666aa1f5890e49e4843a229c892f0247c
Oct 12 15:29:41.679 INFO running `"docker" "start" "-a" "2439f08f3e711a6ee5ea14ced3601cc666aa1f5890e49e4843a229c892f0247c"`
Oct 12 15:29:42.985 INFO kablam! usermod: no changes
Oct 12 15:29:43.053 INFO kablam! error: failed to load source for a dependency on `crypto-rs`
Oct 12 15:29:43.053 INFO kablam! 
Oct 12 15:29:43.053 INFO kablam! Caused by:
Oct 12 15:29:43.053 INFO kablam!   Unable to update https://github.com/provotum/crypto-rs.git#3f284c3e
Oct 12 15:29:43.054 INFO kablam! 
Oct 12 15:29:43.054 INFO kablam! Caused by:
Oct 12 15:29:43.054 INFO kablam!   failed to open: /cargo-home/git/.cargo-lock-git
Oct 12 15:29:43.054 INFO kablam! 
Oct 12 15:29:43.055 INFO kablam! Caused by:
Oct 12 15:29:43.055 INFO kablam!   Read-only file system (os error 30)
Oct 12 15:29:43.055 INFO kablam! su: No module specific data is present
Oct 12 15:29:44.149 INFO running `"docker" "rm" "-f" "2439f08f3e711a6ee5ea14ced3601cc666aa1f5890e49e4843a229c892f0247c"`
Oct 12 15:29:44.388 INFO blam! 2439f08f3e711a6ee5ea14ced3601cc666aa1f5890e49e4843a229c892f0247c