Dec 14 21:43:26.142 INFO testing rust-diskinfo-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 21:43:26.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 21:43:26.570 INFO [stdout] a29015cbc92b63e8163b043d756e28515d3c500b493c48b275d5af0658640782
Dec 14 21:43:26.573 INFO running `"docker" "start" "-a" "a29015cbc92b63e8163b043d756e28515d3c500b493c48b275d5af0658640782"`
Dec 14 21:43:27.051 INFO [stderr] usermod: no changes
Dec 14 21:43:27.093 INFO [stderr]    Compiling kstat v0.1.0
Dec 14 21:43:28.119 INFO [stderr]    Compiling rust-diskinfo v0.0.1 (/source)
Dec 14 21:43:28.757 INFO [stderr] error[E0308]: mismatched types
Dec 14 21:43:28.757 INFO [stderr]   --> src/lib.rs:53:34
Dec 14 21:43:28.757 INFO [stderr]    |
Dec 14 21:43:28.757 INFO [stderr] 53 |     let res = unsafe { ioctl(fd, DKIOCREMOVABLE, &mut removable) };
Dec 14 21:43:28.757 INFO [stderr]    |                                  ^^^^^^^^^^^^^^ expected u64, found i32
Dec 14 21:43:28.757 INFO [stderr] 
Dec 14 21:43:28.767 INFO [stderr] error[E0308]: mismatched types
Dec 14 21:43:28.767 INFO [stderr]   --> src/lib.rs:63:34
Dec 14 21:43:28.767 INFO [stderr]    |
Dec 14 21:43:28.767 INFO [stderr] 63 |     let res = unsafe { ioctl(fd, DKIOCINFO, &mut dkinfo) };
Dec 14 21:43:28.767 INFO [stderr]    |                                  ^^^^^^^^^ expected u64, found i32
Dec 14 21:43:28.767 INFO [stderr] 
Dec 14 21:43:28.767 INFO [stderr] error[E0308]: mismatched types
Dec 14 21:43:28.767 INFO [stderr]   --> src/lib.rs:77:34
Dec 14 21:43:28.767 INFO [stderr]    |
Dec 14 21:43:28.767 INFO [stderr] 77 |     let res = unsafe { ioctl(fd, DKIOCGMEDIAINFO, &mut media) };
Dec 14 21:43:28.767 INFO [stderr]    |                                  ^^^^^^^^^^^^^^^ expected u64, found i32
Dec 14 21:43:28.767 INFO [stderr] 
Dec 14 21:43:28.783 INFO [stderr] error: aborting due to 3 previous errors
Dec 14 21:43:28.783 INFO [stderr] 
Dec 14 21:43:28.783 INFO [stderr] For more information about this error, try `rustc --explain E0308`.
Dec 14 21:43:28.791 INFO [stderr] error: Could not compile `rust-diskinfo`.
Dec 14 21:43:28.791 INFO [stderr] 
Dec 14 21:43:28.791 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 21:43:28.792 INFO [stderr] su: No module specific data is present
Dec 14 21:43:29.349 INFO running `"docker" "inspect" "a29015cbc92b63e8163b043d756e28515d3c500b493c48b275d5af0658640782"`
Dec 14 21:43:29.488 INFO running `"docker" "rm" "-f" "a29015cbc92b63e8163b043d756e28515d3c500b493c48b275d5af0658640782"`
Dec 14 21:43:29.771 INFO [stdout] a29015cbc92b63e8163b043d756e28515d3c500b493c48b275d5af0658640782