Dec 05 01:00:29.869 INFO checking NervosFoundation/serde_bench against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:00:29.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 01:00:30.350 INFO [stdout] 95375570c35bacb5c8392e9eb2b093d671ad9731fc5e22438898c07c14506b3f
Dec 05 01:00:30.353 INFO running `"docker" "start" "-a" "95375570c35bacb5c8392e9eb2b093d671ad9731fc5e22438898c07c14506b3f"`
Dec 05 01:00:32.583 INFO [stderr] usermod: no changes
Dec 05 01:00:32.663 INFO [stderr] error: failed to load source for a dependency on `bigint`
Dec 05 01:00:32.663 INFO [stderr] 
Dec 05 01:00:32.663 INFO [stderr] Caused by:
Dec 05 01:00:32.663 INFO [stderr]   Unable to update https://github.com/NervosFoundation/bigint#604d7695
Dec 05 01:00:32.663 INFO [stderr] 
Dec 05 01:00:32.663 INFO [stderr] Caused by:
Dec 05 01:00:32.663 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 05 01:00:32.663 INFO [stderr] 
Dec 05 01:00:32.663 INFO [stderr] Caused by:
Dec 05 01:00:32.663 INFO [stderr]   Read-only file system (os error 30)
Dec 05 01:00:32.663 INFO [stderr] su: No module specific data is present
Dec 05 01:00:34.088 INFO running `"docker" "inspect" "95375570c35bacb5c8392e9eb2b093d671ad9731fc5e22438898c07c14506b3f"`
Dec 05 01:00:34.484 INFO running `"docker" "rm" "-f" "95375570c35bacb5c8392e9eb2b093d671ad9731fc5e22438898c07c14506b3f"`
Dec 05 01:00:34.947 INFO [stdout] 95375570c35bacb5c8392e9eb2b093d671ad9731fc5e22438898c07c14506b3f