Dec 12 02:14:15.561 INFO checking Janrupf/RustOS against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:14:15.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 02:14:15.773 INFO [stdout] 8798f53756875bdb3706c74660532ac2759fc58ca19edeea6b8d8ade90ea978e
Dec 12 02:14:15.775 INFO running `"docker" "start" "-a" "8798f53756875bdb3706c74660532ac2759fc58ca19edeea6b8d8ade90ea978e"`
Dec 12 02:14:16.348 INFO [stderr] usermod: no changes
Dec 12 02:14:16.520 INFO [stderr]     Checking ux v0.1.3
Dec 12 02:14:16.528 INFO [stderr]     Checking font8x8 v0.2.4
Dec 12 02:14:16.533 INFO [stderr]     Checking array-init v0.0.4
Dec 12 02:14:33.544 INFO [stderr]     Checking x86_64 v0.2.14
Dec 12 02:14:33.544 INFO [stderr]     Checking x86_64 v0.3.4
Dec 12 02:14:35.856 INFO [stderr]     Checking bootloader v0.3.7
Dec 12 02:14:35.856 INFO [stderr]     Checking uart_16550 v0.1.0
Dec 12 02:14:36.609 INFO [stderr]     Checking rust_os v0.1.0 (/source)
Dec 12 02:14:37.328 INFO [stderr] error: language item required, but not found: `eh_personality`
Dec 12 02:14:37.328 INFO [stderr] 
Dec 12 02:14:37.440 INFO [stderr] error: aborting due to previous error
Dec 12 02:14:37.440 INFO [stderr] 
Dec 12 02:14:37.444 INFO [stderr] error: Could not compile `rust_os`.
Dec 12 02:14:37.444 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 02:14:37.788 INFO [stderr] error[E0152]: duplicate lang item found: `panic_impl`.
Dec 12 02:14:37.788 INFO [stderr]   --> src/main.rs:19:1
Dec 12 02:14:37.788 INFO [stderr]    |
Dec 12 02:14:37.788 INFO [stderr] 19 | / fn panic_handler(info: &PanicInfo) -> ! {
Dec 12 02:14:37.788 INFO [stderr] 20 | |     println!("{}", info);
Dec 12 02:14:37.788 INFO [stderr] 21 | |     serial_println!("OS panic: {:#?}", info);
Dec 12 02:14:37.788 INFO [stderr] 22 | |     loop {
Dec 12 02:14:37.788 INFO [stderr] 23 | |         x86_64::instructions::hlt();
Dec 12 02:14:37.788 INFO [stderr] 24 | |     }
Dec 12 02:14:37.788 INFO [stderr] 25 | | }
Dec 12 02:14:37.788 INFO [stderr]    | |_^
Dec 12 02:14:37.788 INFO [stderr]    |
Dec 12 02:14:37.788 INFO [stderr]    = note: first defined in crate `std`.
Dec 12 02:14:37.788 INFO [stderr] 
Dec 12 02:14:37.884 INFO [stderr] error: aborting due to previous error
Dec 12 02:14:37.884 INFO [stderr] 
Dec 12 02:14:37.884 INFO [stderr] For more information about this error, try `rustc --explain E0152`.
Dec 12 02:14:37.895 INFO [stderr] error: Could not compile `rust_os`.
Dec 12 02:14:37.895 INFO [stderr] 
Dec 12 02:14:37.895 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 02:14:37.928 INFO [stderr] su: No module specific data is present
Dec 12 02:14:38.552 INFO running `"docker" "inspect" "8798f53756875bdb3706c74660532ac2759fc58ca19edeea6b8d8ade90ea978e"`
Dec 12 02:14:38.962 INFO running `"docker" "rm" "-f" "8798f53756875bdb3706c74660532ac2759fc58ca19edeea6b8d8ade90ea978e"`
Dec 12 02:14:39.296 INFO [stdout] 8798f53756875bdb3706c74660532ac2759fc58ca19edeea6b8d8ade90ea978e