Dec 04 12:13:08.188 INFO checking portaloffreedom/rail against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 12:13:08.188 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 12:13:08.754 INFO [stdout] 139271caa0856e66cfff1eda5daf6e1bb124b1b54e9f9734aef6617e4602bb60
Dec 04 12:13:08.763 INFO running `"docker" "start" "-a" "139271caa0856e66cfff1eda5daf6e1bb124b1b54e9f9734aef6617e4602bb60"`
Dec 04 12:13:10.364 INFO [stderr] usermod: no changes
Dec 04 12:13:10.419 INFO [stderr] error: failed to load source for a dependency on `imap`
Dec 04 12:13:10.419 INFO [stderr] 
Dec 04 12:13:10.419 INFO [stderr] Caused by:
Dec 04 12:13:10.419 INFO [stderr]   Unable to update https://github.com/mattnenterprise/rust-imap.git#b45beb88
Dec 04 12:13:10.419 INFO [stderr] 
Dec 04 12:13:10.419 INFO [stderr] Caused by:
Dec 04 12:13:10.419 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 04 12:13:10.419 INFO [stderr] 
Dec 04 12:13:10.419 INFO [stderr] Caused by:
Dec 04 12:13:10.419 INFO [stderr]   Read-only file system (os error 30)
Dec 04 12:13:10.419 INFO [stderr] su: No module specific data is present
Dec 04 12:13:11.765 INFO running `"docker" "inspect" "139271caa0856e66cfff1eda5daf6e1bb124b1b54e9f9734aef6617e4602bb60"`
Dec 04 12:13:12.124 INFO running `"docker" "rm" "-f" "139271caa0856e66cfff1eda5daf6e1bb124b1b54e9f9734aef6617e4602bb60"`
Dec 04 12:13:12.479 INFO [stdout] 139271caa0856e66cfff1eda5daf6e1bb124b1b54e9f9734aef6617e4602bb60