Nov 30 09:55:10.513 INFO checking Lytigas/rust-rt against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 09:55:10.513 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 09:55:10.932 INFO [stdout] 0c52ee449c7b6a6c8ea518de0f7f5743948def7e415348b21c4958b589acf190
Nov 30 09:55:10.934 INFO running `"docker" "start" "-a" "0c52ee449c7b6a6c8ea518de0f7f5743948def7e415348b21c4958b589acf190"`
Nov 30 09:55:11.397 INFO [stderr] usermod: no changes
Nov 30 09:55:11.419 INFO [stderr] error: failed to load source for a dependency on `libc`
Nov 30 09:55:11.419 INFO [stderr] 
Nov 30 09:55:11.419 INFO [stderr] Caused by:
Nov 30 09:55:11.419 INFO [stderr]   Unable to update https://github.com/Lytigas/libc#a9590b55
Nov 30 09:55:11.419 INFO [stderr] 
Nov 30 09:55:11.419 INFO [stderr] Caused by:
Nov 30 09:55:11.419 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Nov 30 09:55:11.419 INFO [stderr] 
Nov 30 09:55:11.419 INFO [stderr] Caused by:
Nov 30 09:55:11.419 INFO [stderr]   Read-only file system (os error 30)
Nov 30 09:55:11.420 INFO [stderr] su: No module specific data is present
Nov 30 09:55:11.730 INFO running `"docker" "inspect" "0c52ee449c7b6a6c8ea518de0f7f5743948def7e415348b21c4958b589acf190"`
Nov 30 09:55:11.848 INFO running `"docker" "rm" "-f" "0c52ee449c7b6a6c8ea518de0f7f5743948def7e415348b21c4958b589acf190"`
Nov 30 09:55:11.959 INFO [stdout] 0c52ee449c7b6a6c8ea518de0f7f5743948def7e415348b21c4958b589acf190