Nov 17 10:52:33.645 INFO testing VukoDrakkeinen/katoptron against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 10:52:33.647 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 10:52:33.963 INFO [stdout] 2e78354418b75f0c6c32bb1f184bee4866c221f29df82b3005f1a589f0009382
Nov 17 10:52:33.967 INFO running `"docker" "start" "-a" "2e78354418b75f0c6c32bb1f184bee4866c221f29df82b3005f1a589f0009382"`
Nov 17 10:52:34.838 INFO [stderr] usermod: no changes
Nov 17 10:52:34.913 INFO [stderr] error: failed to resolve patches for `https://github.com/rust-lang/crates.io-index`
Nov 17 10:52:34.913 INFO [stderr] 
Nov 17 10:52:34.913 INFO [stderr] Caused by:
Nov 17 10:52:34.913 INFO [stderr]   failed to load source for a dependency on `display_derive`
Nov 17 10:52:34.913 INFO [stderr] 
Nov 17 10:52:34.913 INFO [stderr] Caused by:
Nov 17 10:52:34.913 INFO [stderr]   Unable to update https://github.com/withoutboats/display_derive#5d6bac2f
Nov 17 10:52:34.913 INFO [stderr] 
Nov 17 10:52:34.913 INFO [stderr] Caused by:
Nov 17 10:52:34.913 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Nov 17 10:52:34.913 INFO [stderr] 
Nov 17 10:52:34.913 INFO [stderr] Caused by:
Nov 17 10:52:34.913 INFO [stderr]   Read-only file system (os error 30)
Nov 17 10:52:34.919 INFO [stderr] su: No module specific data is present
Nov 17 10:52:35.473 INFO running `"docker" "inspect" "2e78354418b75f0c6c32bb1f184bee4866c221f29df82b3005f1a589f0009382"`
Nov 17 10:52:35.605 INFO running `"docker" "rm" "-f" "2e78354418b75f0c6c32bb1f184bee4866c221f29df82b3005f1a589f0009382"`
Nov 17 10:52:35.761 INFO [stdout] 2e78354418b75f0c6c32bb1f184bee4866c221f29df82b3005f1a589f0009382