Nov 28 12:00:40.993 INFO checking NervosFoundation/serde_bench against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 12:00:40.993 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 12:00:41.516 INFO [stdout] f18dc4a79a3bf572cef6be936b8096d2923b9f1bde32232dd4932e033397cf14
Nov 28 12:00:41.518 INFO running `"docker" "start" "-a" "f18dc4a79a3bf572cef6be936b8096d2923b9f1bde32232dd4932e033397cf14"`
Nov 28 12:00:43.352 INFO [stderr] usermod: no changes
Nov 28 12:00:43.430 INFO [stderr] error: failed to load source for a dependency on `bigint`
Nov 28 12:00:43.430 INFO [stderr] 
Nov 28 12:00:43.430 INFO [stderr] Caused by:
Nov 28 12:00:43.430 INFO [stderr]   Unable to update https://github.com/NervosFoundation/bigint#604d7695
Nov 28 12:00:43.430 INFO [stderr] 
Nov 28 12:00:43.430 INFO [stderr] Caused by:
Nov 28 12:00:43.430 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Nov 28 12:00:43.430 INFO [stderr] 
Nov 28 12:00:43.430 INFO [stderr] Caused by:
Nov 28 12:00:43.430 INFO [stderr]   Read-only file system (os error 30)
Nov 28 12:00:43.436 INFO [stderr] su: No module specific data is present
Nov 28 12:00:44.832 INFO running `"docker" "inspect" "f18dc4a79a3bf572cef6be936b8096d2923b9f1bde32232dd4932e033397cf14"`
Nov 28 12:00:45.188 INFO running `"docker" "rm" "-f" "f18dc4a79a3bf572cef6be936b8096d2923b9f1bde32232dd4932e033397cf14"`
Nov 28 12:00:45.544 INFO [stdout] f18dc4a79a3bf572cef6be936b8096d2923b9f1bde32232dd4932e033397cf14