Sep 06 07:34:56.530 INFO checking elfloader-0.0.5 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 07:34:56.530 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 07:34:56.530 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 07:34:56.742 INFO blam! b5d5d356924dae52864b76bd28af5fc8869ceb92f4995bbe35cb8c1dea4ec325
Sep 06 07:34:56.747 INFO running `"docker" "start" "-a" "b5d5d356924dae52864b76bd28af5fc8869ceb92f4995bbe35cb8c1dea4ec325"`
Sep 06 07:34:57.804 INFO kablam! usermod: no changes
Sep 06 07:34:57.822 INFO kablam!     Checking elfloader v0.0.5 (file:///source)
Sep 06 07:34:58.146 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 06 07:34:58.146 INFO kablam!  --> src/lib.rs:1:12
Sep 06 07:34:58.146 INFO kablam!   |
Sep 06 07:34:58.146 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 06 07:34:58.146 INFO kablam!   |            ^^^^
Sep 06 07:34:58.146 INFO kablam!   |
Sep 06 07:34:58.146 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 07:34:58.146 INFO kablam! 
Sep 06 07:34:58.146 INFO kablam! warning: the feature `core_prelude` has been stable since 1.4.0 and no longer requires an attribute to enable
Sep 06 07:34:58.146 INFO kablam!  --> src/lib.rs:1:18
Sep 06 07:34:58.146 INFO kablam!   |
Sep 06 07:34:58.146 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 06 07:34:58.146 INFO kablam!   |                  ^^^^^^^^^^^^
Sep 06 07:34:58.146 INFO kablam! 
Sep 06 07:34:58.146 INFO kablam! error[E0635]: unknown feature `core_slice_ext`
Sep 06 07:34:58.146 INFO kablam!  --> src/lib.rs:1:32
Sep 06 07:34:58.146 INFO kablam!   |
Sep 06 07:34:58.146 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 06 07:34:58.146 INFO kablam!   |                                ^^^^^^^^^^^^^^
Sep 06 07:34:58.146 INFO kablam! 
Sep 06 07:34:58.162 INFO kablam! error: aborting due to previous error
Sep 06 07:34:58.162 INFO kablam! 
Sep 06 07:34:58.162 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 06 07:34:58.165 INFO kablam! error: Could not compile `elfloader`.
Sep 06 07:34:58.165 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 07:34:58.299 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 06 07:34:58.299 INFO kablam!  --> src/lib.rs:1:12
Sep 06 07:34:58.299 INFO kablam!   |
Sep 06 07:34:58.299 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 06 07:34:58.299 INFO kablam!   |            ^^^^
Sep 06 07:34:58.299 INFO kablam!   |
Sep 06 07:34:58.299 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 06 07:34:58.299 INFO kablam! 
Sep 06 07:34:58.299 INFO kablam! warning: the feature `core_prelude` has been stable since 1.4.0 and no longer requires an attribute to enable
Sep 06 07:34:58.299 INFO kablam!  --> src/lib.rs:1:18
Sep 06 07:34:58.299 INFO kablam!   |
Sep 06 07:34:58.299 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 06 07:34:58.299 INFO kablam!   |                  ^^^^^^^^^^^^
Sep 06 07:34:58.299 INFO kablam! 
Sep 06 07:34:58.300 INFO kablam! error[E0635]: unknown feature `core_slice_ext`
Sep 06 07:34:58.300 INFO kablam!  --> src/lib.rs:1:32
Sep 06 07:34:58.300 INFO kablam!   |
Sep 06 07:34:58.300 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 06 07:34:58.300 INFO kablam!   |                                ^^^^^^^^^^^^^^
Sep 06 07:34:58.300 INFO kablam! 
Sep 06 07:34:58.311 INFO kablam! error: aborting due to previous error
Sep 06 07:34:58.311 INFO kablam! 
Sep 06 07:34:58.311 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 06 07:34:58.318 INFO kablam! error: Could not compile `elfloader`.
Sep 06 07:34:58.318 INFO kablam! 
Sep 06 07:34:58.318 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 07:34:58.319 INFO kablam! su: No module specific data is present
Sep 06 07:34:58.780 INFO running `"docker" "rm" "-f" "b5d5d356924dae52864b76bd28af5fc8869ceb92f4995bbe35cb8c1dea4ec325"`
Sep 06 07:34:58.837 INFO blam! b5d5d356924dae52864b76bd28af5fc8869ceb92f4995bbe35cb8c1dea4ec325