Aug 30 08:32:14.668 INFO checking oxerun-0.0.0-pre against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699 Aug 30 08:32:14.668 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets Aug 30 08:32:14.668 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 08:32:14.845 INFO blam! 348b69677ab4d4a5fb79d27704dc11e487557d5616db84661538d9f023c932c1 Aug 30 08:32:14.846 INFO running `"docker" "start" "-a" "348b69677ab4d4a5fb79d27704dc11e487557d5616db84661538d9f023c932c1"` Aug 30 08:32:15.413 INFO kablam! Checking xen v0.0.0-pre Aug 30 08:32:15.524 INFO kablam! Checking oxerun v0.0.0-pre (file:///source) Aug 30 08:32:15.616 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt` Aug 30 08:32:15.616 INFO kablam! --> src/lib.rs:39:1 Aug 30 08:32:15.616 INFO kablam! | Aug 30 08:32:15.616 INFO kablam! 39 | #[lang = "panic_fmt"] Aug 30 08:32:15.616 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt` Aug 30 08:32:15.616 INFO kablam! Aug 30 08:32:15.616 INFO kablam! error: `#[panic_implementation]` function required, but not found Aug 30 08:32:15.616 INFO kablam! Aug 30 08:32:15.616 INFO kablam! error: aborting due to 2 previous errors Aug 30 08:32:15.616 INFO kablam! Aug 30 08:32:15.616 INFO kablam! For more information about this error, try `rustc --explain E0522`. Aug 30 08:32:15.620 INFO kablam! error: Could not compile `oxerun`. Aug 30 08:32:15.620 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 30 08:32:15.899 INFO kablam! error[E0152]: duplicate lang item found: `eh_personality`. Aug 30 08:32:15.899 INFO kablam! --> src/lib.rs:37:1 Aug 30 08:32:15.899 INFO kablam! | Aug 30 08:32:15.899 INFO kablam! 37 | extern "C" fn eh_personality() {} Aug 30 08:32:15.899 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 30 08:32:15.899 INFO kablam! | Aug 30 08:32:15.899 INFO kablam! = note: first defined in crate `panic_unwind`. Aug 30 08:32:15.899 INFO kablam! Aug 30 08:32:15.899 INFO kablam! error[E0522]: definition of an unknown language item: `panic_fmt` Aug 30 08:32:15.899 INFO kablam! --> src/lib.rs:39:1 Aug 30 08:32:15.899 INFO kablam! | Aug 30 08:32:15.899 INFO kablam! 39 | #[lang = "panic_fmt"] Aug 30 08:32:15.899 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `panic_fmt` Aug 30 08:32:15.899 INFO kablam! Aug 30 08:32:15.900 INFO kablam! error: aborting due to 2 previous errors Aug 30 08:32:15.900 INFO kablam! Aug 30 08:32:15.900 INFO kablam! Some errors occurred: E0152, E0522. Aug 30 08:32:15.900 INFO kablam! For more information about an error, try `rustc --explain E0152`. Aug 30 08:32:15.905 INFO kablam! error: Could not compile `oxerun`. Aug 30 08:32:15.905 INFO kablam! Aug 30 08:32:15.905 INFO kablam! To learn more, run the command again with --verbose. Aug 30 08:32:15.906 INFO kablam! su: No module specific data is present Aug 30 08:32:16.253 INFO running `"docker" "rm" "-f" "348b69677ab4d4a5fb79d27704dc11e487557d5616db84661538d9f023c932c1"` Aug 30 08:32:16.363 INFO blam! 348b69677ab4d4a5fb79d27704dc11e487557d5616db84661538d9f023c932c1