Dec 12 09:23:32.381 INFO checking ravenlib-1.2.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 09:23:32.381 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12 09:23:32.844 INFO [stdout] f578046cc495e058496309f1f6d6475545ad2e6997212ce7f61f1d31cd24306f
Dec 12 09:23:32.846 INFO running `"docker" "start" "-a" "f578046cc495e058496309f1f6d6475545ad2e6997212ce7f61f1d31cd24306f"`
Dec 12 09:23:34.587 INFO [stderr] usermod: no changes
Dec 12 09:23:34.997 INFO [stderr]     Checking buf_redux v0.8.1
Dec 12 09:23:35.018 INFO [stderr]     Checking tiny_http v0.6.0
Dec 12 09:23:35.020 INFO [stderr]     Checking nickel v0.10.2
Dec 12 09:23:40.476 INFO [stderr]     Checking multipart v0.15.4
Dec 12 09:23:44.938 INFO [stderr]     Checking ravenlib v1.2.2 (/source)
Dec 12 09:24:01.108 INFO [stderr] warning: unused import: `error::Error`
Dec 12 09:24:01.108 INFO [stderr]   --> src/ravenserver.rs:10:5
Dec 12 09:24:01.108 INFO [stderr]    |
Dec 12 09:24:01.108 INFO [stderr] 10 |     error::Error
Dec 12 09:24:01.108 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 09:24:01.108 INFO [stderr]    |
Dec 12 09:24:01.108 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 09:24:01.108 INFO [stderr] 
Dec 12 09:24:02.116 INFO [stderr] warning: unused import: `error::Error`
Dec 12 09:24:02.116 INFO [stderr]   --> src/ravenserver.rs:10:5
Dec 12 09:24:02.116 INFO [stderr]    |
Dec 12 09:24:02.116 INFO [stderr] 10 |     error::Error
Dec 12 09:24:02.116 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 12 09:24:02.116 INFO [stderr]    |
Dec 12 09:24:02.116 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 09:24:02.116 INFO [stderr] 
Dec 12 09:24:02.692 INFO [stderr] error: couldn't read tests/raven/src/main.rs: No such file or directory (os error 2)
Dec 12 09:24:02.692 INFO [stderr] 
Dec 12 09:24:02.707 INFO [stderr] error: aborting due to previous error
Dec 12 09:24:02.707 INFO [stderr] 
Dec 12 09:24:02.738 INFO [stderr] error: Could not compile `ravenlib`.
Dec 12 09:24:02.738 INFO [stderr] 
Dec 12 09:24:02.738 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 09:24:02.738 INFO [stderr] su: No module specific data is present
Dec 12 09:24:03.819 INFO running `"docker" "inspect" "f578046cc495e058496309f1f6d6475545ad2e6997212ce7f61f1d31cd24306f"`
Dec 12 09:24:04.092 INFO running `"docker" "rm" "-f" "f578046cc495e058496309f1f6d6475545ad2e6997212ce7f61f1d31cd24306f"`
Dec 12 09:24:04.496 INFO [stdout] f578046cc495e058496309f1f6d6475545ad2e6997212ce7f61f1d31cd24306f