Dec 05 11:01:32.458 INFO testing portaloffreedom/rail against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 11:01:32.458 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-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 11:01:33.032 INFO [stdout] 8dcfde50b64b4c8735e76ee509887c7e71179ae75556ea1e6229360012f469ea
Dec 05 11:01:33.035 INFO running `"docker" "start" "-a" "8dcfde50b64b4c8735e76ee509887c7e71179ae75556ea1e6229360012f469ea"`
Dec 05 11:01:34.268 INFO [stderr] usermod: no changes
Dec 05 11:01:34.332 INFO [stderr] error: failed to load source for a dependency on `imap`
Dec 05 11:01:34.332 INFO [stderr] 
Dec 05 11:01:34.332 INFO [stderr] Caused by:
Dec 05 11:01:34.332 INFO [stderr]   Unable to update https://github.com/mattnenterprise/rust-imap.git#b45beb88
Dec 05 11:01:34.332 INFO [stderr] 
Dec 05 11:01:34.332 INFO [stderr] Caused by:
Dec 05 11:01:34.332 INFO [stderr]   failed to open: /cargo-home/git/.cargo-lock-git
Dec 05 11:01:34.332 INFO [stderr] 
Dec 05 11:01:34.332 INFO [stderr] Caused by:
Dec 05 11:01:34.332 INFO [stderr]   Read-only file system (os error 30)
Dec 05 11:01:34.340 INFO [stderr] su: No module specific data is present
Dec 05 11:01:34.874 INFO running `"docker" "inspect" "8dcfde50b64b4c8735e76ee509887c7e71179ae75556ea1e6229360012f469ea"`
Dec 05 11:01:35.222 INFO running `"docker" "rm" "-f" "8dcfde50b64b4c8735e76ee509887c7e71179ae75556ea1e6229360012f469ea"`
Dec 05 11:01:35.572 INFO [stdout] 8dcfde50b64b4c8735e76ee509887c7e71179ae75556ea1e6229360012f469ea