Dec 01 09:55:46.169 INFO testing matthiaskrgr/cargo-cache against 1.30.1 for beta-1.31-5
Dec 01 09:55:46.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 09:55:46.372 INFO [stdout] 4bb14de62e1ccd5bd37bfd079e342e7fe15df3031c31d53ef2563cda9da9d572
Dec 01 09:55:46.377 INFO running `"docker" "start" "-a" "4bb14de62e1ccd5bd37bfd079e342e7fe15df3031c31d53ef2563cda9da9d572"`
Dec 01 09:55:47.403 INFO [stderr] usermod: no changes
Dec 01 09:55:47.471 INFO [stderr] error: failed to load source for a dependency on `rustc_tools_util`
Dec 01 09:55:47.471 INFO [stderr] 
Dec 01 09:55:47.471 INFO [stderr] Caused by:
Dec 01 09:55:47.471 INFO [stderr]   Unable to update https://github.com/rust-lang/rust-clippy?rev=dec389a5eea427c4faf20327baa7f34096a4e41f#dec389a5
Dec 01 09:55:47.471 INFO [stderr] 
Dec 01 09:55:47.471 INFO [stderr] Caused by:
Dec 01 09:55:47.471 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 01 09:55:47.471 INFO [stderr] 
Dec 01 09:55:47.471 INFO [stderr] Caused by:
Dec 01 09:55:47.471 INFO [stderr]   Read-only file system (os error 30)
Dec 01 09:55:47.475 INFO [stderr] su: No module specific data is present
Dec 01 09:55:48.028 INFO running `"docker" "inspect" "4bb14de62e1ccd5bd37bfd079e342e7fe15df3031c31d53ef2563cda9da9d572"`
Dec 01 09:55:48.233 INFO running `"docker" "rm" "-f" "4bb14de62e1ccd5bd37bfd079e342e7fe15df3031c31d53ef2563cda9da9d572"`
Dec 01 09:55:48.515 INFO [stdout] 4bb14de62e1ccd5bd37bfd079e342e7fe15df3031c31d53ef2563cda9da9d572
