Nov 09 09:56:30.325 INFO checking le-bananafish/kernel-starter against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 09:56:30.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-2/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"` Nov 09 09:56:30.747 INFO blam! 2728920d7e819841bca2f43991b0e9471fd8b45225b4d9649b01a95ba1b9f194 Nov 09 09:56:30.751 INFO running `"docker" "start" "-a" "2728920d7e819841bca2f43991b0e9471fd8b45225b4d9649b01a95ba1b9f194"` Nov 09 09:56:31.783 INFO kablam! usermod: no changes Nov 09 09:56:31.831 INFO kablam! Checking kernel-starter-18-10-05 v0.1.0 (/source) Nov 09 09:56:32.185 INFO kablam! error[E0152]: duplicate lang item found: `panic_impl`. Nov 09 09:56:32.185 INFO kablam! --> src/main.rs:8:1 Nov 09 09:56:32.185 INFO kablam! | Nov 09 09:56:32.185 INFO kablam! 8 | / fn panic(_info: &PanicInfo) -> ! { Nov 09 09:56:32.185 INFO kablam! 9 | | loop {} Nov 09 09:56:32.185 INFO kablam! 10 | | } Nov 09 09:56:32.185 INFO kablam! | |_^ Nov 09 09:56:32.185 INFO kablam! | Nov 09 09:56:32.185 INFO kablam! = note: first defined in crate `std`. Nov 09 09:56:32.185 INFO kablam! Nov 09 09:56:32.191 INFO kablam! error: aborting due to previous error Nov 09 09:56:32.191 INFO kablam! Nov 09 09:56:32.195 INFO kablam! For more information about this error, try `rustc --explain E0152`. Nov 09 09:56:32.196 INFO kablam! error: Could not compile `kernel-starter-18-10-05`. Nov 09 09:56:32.196 INFO kablam! Nov 09 09:56:32.196 INFO kablam! To learn more, run the command again with --verbose. Nov 09 09:56:32.198 INFO kablam! su: No module specific data is present Nov 09 09:56:33.307 INFO running `"docker" "rm" "-f" "2728920d7e819841bca2f43991b0e9471fd8b45225b4d9649b01a95ba1b9f194"` Nov 09 09:56:33.559 INFO blam! 2728920d7e819841bca2f43991b0e9471fd8b45225b4d9649b01a95ba1b9f194