Dec 11 06:11:42.845 INFO checking whl36512/email against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 06:11:42.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 06:11:43.345 INFO [stdout] b6af15d298f62e7757b05002d6ab27ab0c6f63c1a9a389905c621404376e50f8
Dec 11 06:11:43.347 INFO running `"docker" "start" "-a" "b6af15d298f62e7757b05002d6ab27ab0c6f63c1a9a389905c621404376e50f8"`
Dec 11 06:11:45.840 INFO [stderr] usermod: no changes
Dec 11 06:11:45.892 INFO [stderr] error: failed to load source for a dependency on `db`
Dec 11 06:11:45.892 INFO [stderr] 
Dec 11 06:11:45.892 INFO [stderr] Caused by:
Dec 11 06:11:45.892 INFO [stderr]   Unable to update https://github.com/whl36512/db.git#77835b1d
Dec 11 06:11:45.892 INFO [stderr] 
Dec 11 06:11:45.892 INFO [stderr] Caused by:
Dec 11 06:11:45.892 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 11 06:11:45.892 INFO [stderr] 
Dec 11 06:11:45.892 INFO [stderr] Caused by:
Dec 11 06:11:45.892 INFO [stderr]   Read-only file system (os error 30)
Dec 11 06:11:45.896 INFO [stderr] su: No module specific data is present
Dec 11 06:11:46.834 INFO running `"docker" "inspect" "b6af15d298f62e7757b05002d6ab27ab0c6f63c1a9a389905c621404376e50f8"`
Dec 11 06:11:47.206 INFO running `"docker" "rm" "-f" "b6af15d298f62e7757b05002d6ab27ab0c6f63c1a9a389905c621404376e50f8"`
Dec 11 06:11:47.468 INFO [stdout] b6af15d298f62e7757b05002d6ab27ab0c6f63c1a9a389905c621404376e50f8