Aug 11 15:12:35.790 INFO checking ethcore-bigint-0.2.1 against try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy for libc-1
Aug 11 15:12:35.790 INFO running: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:12:35.790 INFO creating container for: cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets
Aug 11 15:12:35.790 INFO running `"docker" "create" "-v" "/tmp/crater.ZzAQz7KU2M48:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-5/try#a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +a77dfcc79fe3e7e1a10ae4dccfd4b2e5e0e49195-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 15:12:36.035 INFO blam! a6cf34dc8f6a35f2fefedf010925a6ebb3a171b5e6d7ad3103c65a23be9ceeed
Aug 11 15:12:36.042 INFO running `"docker" "start" "-a" "a6cf34dc8f6a35f2fefedf010925a6ebb3a171b5e6d7ad3103c65a23be9ceeed"`
Aug 11 15:12:37.259 INFO kablam!     Checking plain_hasher v0.1.0
Aug 11 15:12:37.545 INFO kablam!     Checking ethcore-bigint v0.2.1 (file:///source)
Aug 11 15:12:39.832 INFO kablam! error[E0277]: `uint::U256` doesn't implement `std::fmt::Debug`
Aug 11 15:12:39.832 INFO kablam!    --> src/hash.rs:522:3
Aug 11 15:12:39.833 INFO kablam!     |
Aug 11 15:12:39.833 INFO kablam! 522 |         assert_eq!(r_ref, u);
Aug 11 15:12:39.833 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^ `uint::U256` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
Aug 11 15:12:39.833 INFO kablam!     |
Aug 11 15:12:39.834 INFO kablam!     = help: the trait `std::fmt::Debug` is not implemented for `uint::U256`
Aug 11 15:12:39.834 INFO kablam!     = note: required because of the requirements on the impl of `std::fmt::Debug` for `&uint::U256`
Aug 11 15:12:39.834 INFO kablam!     = note: required by `std::fmt::Debug::fmt`
Aug 11 15:12:39.835 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 11 15:12:39.835 INFO kablam! 
Aug 11 15:12:39.842 INFO kablam! error[E0277]: `uint::U256` doesn't implement `std::fmt::Debug`
Aug 11 15:12:39.842 INFO kablam!    --> src/hash.rs:522:3
Aug 11 15:12:39.842 INFO kablam!     |
Aug 11 15:12:39.842 INFO kablam! 522 |         assert_eq!(r_ref, u);
Aug 11 15:12:39.842 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^ `uint::U256` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
Aug 11 15:12:39.843 INFO kablam!     |
Aug 11 15:12:39.844 INFO kablam!     = help: the trait `std::fmt::Debug` is not implemented for `uint::U256`
Aug 11 15:12:39.844 INFO kablam!     = note: required because of the requirements on the impl of `std::fmt::Debug` for `&uint::U256`
Aug 11 15:12:39.844 INFO kablam!     = note: required by `std::fmt::Debug::fmt`
Aug 11 15:12:39.844 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 11 15:12:39.844 INFO kablam! 
Aug 11 15:12:39.847 INFO kablam! error[E0277]: `uint::U256` doesn't implement `std::fmt::Debug`
Aug 11 15:12:39.847 INFO kablam!    --> src/hash.rs:524:3
Aug 11 15:12:39.847 INFO kablam!     |
Aug 11 15:12:39.847 INFO kablam! 524 |         assert_eq!(r, u);
Aug 11 15:12:39.847 INFO kablam!     |         ^^^^^^^^^^^^^^^^^ `uint::U256` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
Aug 11 15:12:39.847 INFO kablam!     |
Aug 11 15:12:39.848 INFO kablam!     = help: the trait `std::fmt::Debug` is not implemented for `uint::U256`
Aug 11 15:12:39.848 INFO kablam!     = note: required because of the requirements on the impl of `std::fmt::Debug` for `&uint::U256`
Aug 11 15:12:39.848 INFO kablam!     = note: required by `std::fmt::Debug::fmt`
Aug 11 15:12:39.848 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 11 15:12:39.852 INFO kablam! 
Aug 11 15:12:39.853 INFO kablam! error[E0277]: `uint::U256` doesn't implement `std::fmt::Debug`
Aug 11 15:12:39.853 INFO kablam!    --> src/hash.rs:524:3
Aug 11 15:12:39.853 INFO kablam!     |
Aug 11 15:12:39.853 INFO kablam! 524 |         assert_eq!(r, u);
Aug 11 15:12:39.853 INFO kablam!     |         ^^^^^^^^^^^^^^^^^ `uint::U256` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
Aug 11 15:12:39.853 INFO kablam!     |
Aug 11 15:12:39.853 INFO kablam!     = help: the trait `std::fmt::Debug` is not implemented for `uint::U256`
Aug 11 15:12:39.853 INFO kablam!     = note: required because of the requirements on the impl of `std::fmt::Debug` for `&uint::U256`
Aug 11 15:12:39.853 INFO kablam!     = note: required by `std::fmt::Debug::fmt`
Aug 11 15:12:39.853 INFO kablam!     = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Aug 11 15:12:39.853 INFO kablam! 
Aug 11 15:12:39.871 INFO kablam! error: aborting due to 4 previous errors
Aug 11 15:12:39.871 INFO kablam! 
Aug 11 15:12:39.871 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Aug 11 15:12:39.879 INFO kablam! error: Could not compile `ethcore-bigint`.
Aug 11 15:12:39.879 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 11 15:12:40.308 INFO kablam! error: build failed
Aug 11 15:12:40.310 INFO kablam! su: No module specific data is present
Aug 11 15:12:41.061 INFO running `"docker" "rm" "-f" "a6cf34dc8f6a35f2fefedf010925a6ebb3a171b5e6d7ad3103c65a23be9ceeed"`
Aug 11 15:12:41.223 INFO blam! a6cf34dc8f6a35f2fefedf010925a6ebb3a171b5e6d7ad3103c65a23be9ceeed