Sep 21 05:58:53.380 INFO checking panic-abort-0.3.1 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 05:58:53.380 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 05:58:53.380 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 05:58:53.586 INFO blam! da5b7550fcb3f69dc30560dcee4775d22622e3e60c3af4c835ca7180985db1ee
Sep 21 05:58:53.587 INFO running `"docker" "start" "-a" "da5b7550fcb3f69dc30560dcee4775d22622e3e60c3af4c835ca7180985db1ee"`
Sep 21 05:58:54.620 INFO kablam! usermod: no changes
Sep 21 05:58:54.643 INFO kablam!     Checking panic-abort v0.3.1 (/source)
Sep 21 05:58:54.835 INFO kablam! error[E0152]: duplicate lang item found: `panic_impl`.
Sep 21 05:58:54.835 INFO kablam!   --> src/lib.rs:30:1
Sep 21 05:58:54.835 INFO kablam!    |
Sep 21 05:58:54.835 INFO kablam! 30 | / fn panic(_info: &PanicInfo) -> ! {
Sep 21 05:58:54.835 INFO kablam! 31 | |     unsafe { intrinsics::abort() }
Sep 21 05:58:54.835 INFO kablam! 32 | | }
Sep 21 05:58:54.835 INFO kablam!    | |_^
Sep 21 05:58:54.835 INFO kablam!    |
Sep 21 05:58:54.835 INFO kablam!    = note: first defined in crate `std`.
Sep 21 05:58:54.835 INFO kablam! 
Sep 21 05:58:54.836 INFO kablam! error: aborting due to previous error
Sep 21 05:58:54.836 INFO kablam! 
Sep 21 05:58:54.837 INFO kablam! For more information about this error, try `rustc --explain E0152`.
Sep 21 05:58:54.842 INFO kablam! error: Could not compile `panic-abort`.
Sep 21 05:58:54.842 INFO kablam! 
Sep 21 05:58:54.842 INFO kablam! To learn more, run the command again with --verbose.
Sep 21 05:58:54.844 INFO kablam! su: No module specific data is present
Sep 21 05:58:55.422 INFO running `"docker" "rm" "-f" "da5b7550fcb3f69dc30560dcee4775d22622e3e60c3af4c835ca7180985db1ee"`
Sep 21 05:58:55.505 INFO blam! da5b7550fcb3f69dc30560dcee4775d22622e3e60c3af4c835ca7180985db1ee