Aug 30 08:22:45.709 INFO checking panic-abort-0.2.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699 Aug 30 08:22:45.709 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets Aug 30 08:22:45.709 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 30 08:22:45.897 INFO blam! 64b302b4c0dbab1ad630e0c2b9520a485d4fc728e59956d6aa40a27da5aab4bf Aug 30 08:22:45.899 INFO running `"docker" "start" "-a" "64b302b4c0dbab1ad630e0c2b9520a485d4fc728e59956d6aa40a27da5aab4bf"` Aug 30 08:22:46.506 INFO kablam! Checking panic-abort v0.2.0 (file:///source) Aug 30 08:22:46.864 INFO kablam! error[E0152]: duplicate lang item found: `panic_impl`. Aug 30 08:22:46.864 INFO kablam! --> src/lib.rs:29:1 Aug 30 08:22:46.864 INFO kablam! | Aug 30 08:22:46.864 INFO kablam! 29 | / fn panic(_info: &PanicInfo) -> ! { Aug 30 08:22:46.864 INFO kablam! 30 | | unsafe { intrinsics::abort() } Aug 30 08:22:46.864 INFO kablam! 31 | | } Aug 30 08:22:46.864 INFO kablam! | |_^ Aug 30 08:22:46.864 INFO kablam! | Aug 30 08:22:46.864 INFO kablam! = note: first defined in crate `std`. Aug 30 08:22:46.864 INFO kablam! Aug 30 08:22:46.864 INFO kablam! error: aborting due to previous error Aug 30 08:22:46.865 INFO kablam! Aug 30 08:22:46.865 INFO kablam! For more information about this error, try `rustc --explain E0152`. Aug 30 08:22:46.869 INFO kablam! error: Could not compile `panic-abort`. Aug 30 08:22:46.869 INFO kablam! Aug 30 08:22:46.869 INFO kablam! To learn more, run the command again with --verbose. Aug 30 08:22:46.870 INFO kablam! su: No module specific data is present Aug 30 08:22:47.330 INFO running `"docker" "rm" "-f" "64b302b4c0dbab1ad630e0c2b9520a485d4fc728e59956d6aa40a27da5aab4bf"` Aug 30 08:22:47.428 INFO blam! 64b302b4c0dbab1ad630e0c2b9520a485d4fc728e59956d6aa40a27da5aab4bf