Aug 31 19:15:05.458 INFO checking panic-abort-0.2.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578 Aug 31 19:15:05.458 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets Aug 31 19:15:05.458 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 19:15:05.630 INFO blam! cf924b04dbfa5fad54263278c3df82c8b99f2262b8bf7de2c166c06057e29468 Aug 31 19:15:05.632 INFO running `"docker" "start" "-a" "cf924b04dbfa5fad54263278c3df82c8b99f2262b8bf7de2c166c06057e29468"` Aug 31 19:15:06.456 INFO kablam! Checking panic-abort v0.2.0 (file:///source) Aug 31 19:15:06.802 INFO kablam! error[E0152]: duplicate lang item found: `panic_impl`. Aug 31 19:15:06.802 INFO kablam! --> src/lib.rs:29:1 Aug 31 19:15:06.802 INFO kablam! | Aug 31 19:15:06.802 INFO kablam! 29 | / fn panic(_info: &PanicInfo) -> ! { Aug 31 19:15:06.802 INFO kablam! 30 | | unsafe { intrinsics::abort() } Aug 31 19:15:06.802 INFO kablam! 31 | | } Aug 31 19:15:06.802 INFO kablam! | |_^ Aug 31 19:15:06.802 INFO kablam! | Aug 31 19:15:06.802 INFO kablam! = note: first defined in crate `std`. Aug 31 19:15:06.802 INFO kablam! Aug 31 19:15:06.802 INFO kablam! error: aborting due to previous error Aug 31 19:15:06.803 INFO kablam! Aug 31 19:15:06.803 INFO kablam! For more information about this error, try `rustc --explain E0152`. Aug 31 19:15:06.808 INFO kablam! error: Could not compile `panic-abort`. Aug 31 19:15:06.808 INFO kablam! Aug 31 19:15:06.808 INFO kablam! To learn more, run the command again with --verbose. Aug 31 19:15:06.809 INFO kablam! su: No module specific data is present Aug 31 19:15:07.202 INFO running `"docker" "rm" "-f" "cf924b04dbfa5fad54263278c3df82c8b99f2262b8bf7de2c166c06057e29468"` Aug 31 19:15:07.289 INFO blam! cf924b04dbfa5fad54263278c3df82c8b99f2262b8bf7de2c166c06057e29468