Dec 11 14:53:59.645 INFO checking le-bananafish/kernel-starter against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 14:53:59.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 11 14:54:00.130 INFO [stdout] aac15c215d6144d2567f9b0b49b8fdec93f70274d9b7709dcd66c6fda84cfb9b
Dec 11 14:54:00.132 INFO running `"docker" "start" "-a" "aac15c215d6144d2567f9b0b49b8fdec93f70274d9b7709dcd66c6fda84cfb9b"`
Dec 11 14:54:01.416 INFO [stderr] usermod: no changes
Dec 11 14:54:01.463 INFO [stderr]     Checking kernel-starter-18-10-05 v0.1.0 (/source)
Dec 11 14:54:01.808 INFO [stderr] error[E0152]: duplicate lang item found: `panic_impl`.
Dec 11 14:54:01.808 INFO [stderr]   --> src/main.rs:8:1
Dec 11 14:54:01.808 INFO [stderr]    |
Dec 11 14:54:01.808 INFO [stderr] 8  | / fn panic(_info: &PanicInfo) -> ! {
Dec 11 14:54:01.808 INFO [stderr] 9  | |     loop {}
Dec 11 14:54:01.808 INFO [stderr] 10 | | }
Dec 11 14:54:01.808 INFO [stderr]    | |_^
Dec 11 14:54:01.808 INFO [stderr]    |
Dec 11 14:54:01.808 INFO [stderr]    = note: first defined in crate `std`.
Dec 11 14:54:01.808 INFO [stderr] 
Dec 11 14:54:01.808 INFO [stderr] error: aborting due to previous error
Dec 11 14:54:01.808 INFO [stderr] 
Dec 11 14:54:01.808 INFO [stderr] For more information about this error, try `rustc --explain E0152`.
Dec 11 14:54:01.809 INFO [stderr] error: Could not compile `kernel-starter-18-10-05`.
Dec 11 14:54:01.809 INFO [stderr] 
Dec 11 14:54:01.809 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 14:54:01.811 INFO [stderr] su: No module specific data is present
Dec 11 14:54:02.524 INFO running `"docker" "inspect" "aac15c215d6144d2567f9b0b49b8fdec93f70274d9b7709dcd66c6fda84cfb9b"`
Dec 11 14:54:02.840 INFO running `"docker" "rm" "-f" "aac15c215d6144d2567f9b0b49b8fdec93f70274d9b7709dcd66c6fda84cfb9b"`
Dec 11 14:54:03.200 INFO [stdout] aac15c215d6144d2567f9b0b49b8fdec93f70274d9b7709dcd66c6fda84cfb9b