Aug 31 16:32:44.416 INFO checking riscv-rt-0.3.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 16:32:44.416 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 16:32:44.416 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/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 16:32:44.572 INFO blam! db96a88a65ca0923a70d28589accefdd721ee4185177454c8e07a62b7b7c5ad6
Aug 31 16:32:44.574 INFO running `"docker" "start" "-a" "db96a88a65ca0923a70d28589accefdd721ee4185177454c8e07a62b7b7c5ad6"`
Aug 31 16:32:45.375 INFO kablam!    Compiling riscv-rt v0.3.0 (file:///source)
Aug 31 16:32:45.375 INFO kablam!     Checking r0 v0.2.2
Aug 31 16:32:45.375 INFO kablam!     Checking riscv v0.3.0
Aug 31 16:32:46.536 INFO kablam! error[E0152]: duplicate lang item found: `panic_impl`.
Aug 31 16:32:46.536 INFO kablam!   --> src/lang_items.rs:7:1
Aug 31 16:32:46.536 INFO kablam!    |
Aug 31 16:32:46.536 INFO kablam! 7  | / fn panic_fmt(_info: &core::panic::PanicInfo) -> ! {
Aug 31 16:32:46.536 INFO kablam! 8  | |     asm::ebreak();
Aug 31 16:32:46.536 INFO kablam! 9  | |     loop {}
Aug 31 16:32:46.536 INFO kablam! 10 | | }
Aug 31 16:32:46.536 INFO kablam!    | |_^
Aug 31 16:32:46.536 INFO kablam!    |
Aug 31 16:32:46.536 INFO kablam!    = note: first defined in crate `std`.
Aug 31 16:32:46.536 INFO kablam! 
Aug 31 16:32:46.536 INFO kablam! error[E0152]: duplicate lang item found: `start`.
Aug 31 16:32:46.536 INFO kablam!   --> src/lang_items.rs:31:1
Aug 31 16:32:46.536 INFO kablam!    |
Aug 31 16:32:46.536 INFO kablam! 31 | / extern "C" fn lang_start<T>(
Aug 31 16:32:46.536 INFO kablam! 32 | |     main: fn(),
Aug 31 16:32:46.536 INFO kablam! 33 | |     _argc: isize,
Aug 31 16:32:46.536 INFO kablam! 34 | |     _argv: *const *const u8,
Aug 31 16:32:46.537 INFO kablam! ...  |
Aug 31 16:32:46.537 INFO kablam! 41 | |     0
Aug 31 16:32:46.537 INFO kablam! 42 | | }
Aug 31 16:32:46.537 INFO kablam!    | |_^
Aug 31 16:32:46.537 INFO kablam!    |
Aug 31 16:32:46.537 INFO kablam!    = note: first defined in crate `std`.
Aug 31 16:32:46.537 INFO kablam! 
Aug 31 16:32:46.537 INFO kablam! error[E0152]: duplicate lang item found: `termination`.
Aug 31 16:32:46.537 INFO kablam!   --> src/lang_items.rs:45:1
Aug 31 16:32:46.537 INFO kablam!    |
Aug 31 16:32:46.537 INFO kablam! 45 | / pub trait Termination {
Aug 31 16:32:46.537 INFO kablam! 46 | |     fn report(self) -> i32;
Aug 31 16:32:46.537 INFO kablam! 47 | | }
Aug 31 16:32:46.537 INFO kablam!    | |_^
Aug 31 16:32:46.537 INFO kablam!    |
Aug 31 16:32:46.537 INFO kablam!    = note: first defined in crate `std`.
Aug 31 16:32:46.537 INFO kablam! 
Aug 31 16:32:46.537 INFO kablam! error: aborting due to 3 previous errors
Aug 31 16:32:46.538 INFO kablam! 
Aug 31 16:32:46.538 INFO kablam! For more information about this error, try `rustc --explain E0152`.
Aug 31 16:32:46.543 INFO kablam! error: Could not compile `riscv-rt`.
Aug 31 16:32:46.543 INFO kablam! 
Aug 31 16:32:46.543 INFO kablam! To learn more, run the command again with --verbose.
Aug 31 16:32:46.544 INFO kablam! su: No module specific data is present
Aug 31 16:32:47.021 INFO running `"docker" "rm" "-f" "db96a88a65ca0923a70d28589accefdd721ee4185177454c8e07a62b7b7c5ad6"`
Aug 31 16:32:47.123 INFO blam! db96a88a65ca0923a70d28589accefdd721ee4185177454c8e07a62b7b7c5ad6