Dec 04 21:06:32.928 INFO checking cgm616/couscous against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 21:06:32.928 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 21:06:33.356 INFO [stdout] c3013b380fea02f76b42b6e8c6c45a236c8128985884e9e091bfc606b3054f4f
Dec 04 21:06:33.358 INFO running `"docker" "start" "-a" "c3013b380fea02f76b42b6e8c6c45a236c8128985884e9e091bfc606b3054f4f"`
Dec 04 21:06:34.562 INFO [stderr] usermod: no changes
Dec 04 21:06:34.615 INFO [stderr] error: failed to resolve patches for `https://github.com/rust-lang/crates.io-index`
Dec 04 21:06:34.615 INFO [stderr] 
Dec 04 21:06:34.615 INFO [stderr] Caused by:
Dec 04 21:06:34.615 INFO [stderr]   failed to load source for a dependency on `nrf51`
Dec 04 21:06:34.615 INFO [stderr] 
Dec 04 21:06:34.615 INFO [stderr] Caused by:
Dec 04 21:06:34.615 INFO [stderr]   Unable to update https://github.com/therealprof/nrf51.git#498ad0b8
Dec 04 21:06:34.615 INFO [stderr] 
Dec 04 21:06:34.615 INFO [stderr] Caused by:
Dec 04 21:06:34.615 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 04 21:06:34.615 INFO [stderr] 
Dec 04 21:06:34.615 INFO [stderr] Caused by:
Dec 04 21:06:34.615 INFO [stderr]   Read-only file system (os error 30)
Dec 04 21:06:34.623 INFO [stderr] su: No module specific data is present
Dec 04 21:06:35.241 INFO running `"docker" "inspect" "c3013b380fea02f76b42b6e8c6c45a236c8128985884e9e091bfc606b3054f4f"`
Dec 04 21:06:35.404 INFO running `"docker" "rm" "-f" "c3013b380fea02f76b42b6e8c6c45a236c8128985884e9e091bfc606b3054f4f"`
Dec 04 21:06:35.599 INFO [stdout] c3013b380fea02f76b42b6e8c6c45a236c8128985884e9e091bfc606b3054f4f