Sep 01 05:27:29.473 INFO checking elfloader-0.0.5 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Sep 01 05:27:29.473 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Sep 01 05:27:29.473 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 05:27:29.685 INFO blam! 12d49ff9417fe1a2c70c929978195c51712d49ef0cbaf6ff114cc133fc5fdae4
Sep 01 05:27:29.687 INFO running `"docker" "start" "-a" "12d49ff9417fe1a2c70c929978195c51712d49ef0cbaf6ff114cc133fc5fdae4"`
Sep 01 05:27:30.454 INFO kablam!     Checking elfloader v0.0.5 (file:///source)
Sep 01 05:27:31.051 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 01 05:27:31.051 INFO kablam!  --> src/lib.rs:1:12
Sep 01 05:27:31.051 INFO kablam!   |
Sep 01 05:27:31.051 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 01 05:27:31.051 INFO kablam!   |            ^^^^
Sep 01 05:27:31.052 INFO kablam!   |
Sep 01 05:27:31.052 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 05:27:31.052 INFO kablam! 
Sep 01 05:27:31.052 INFO kablam! warning: the feature `core_prelude` has been stable since 1.4.0 and no longer requires an attribute to enable
Sep 01 05:27:31.052 INFO kablam!  --> src/lib.rs:1:18
Sep 01 05:27:31.052 INFO kablam!   |
Sep 01 05:27:31.052 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 01 05:27:31.052 INFO kablam!   |                  ^^^^^^^^^^^^
Sep 01 05:27:31.052 INFO kablam! 
Sep 01 05:27:31.052 INFO kablam! error[E0635]: unknown feature `core_slice_ext`
Sep 01 05:27:31.052 INFO kablam!  --> src/lib.rs:1:32
Sep 01 05:27:31.052 INFO kablam!   |
Sep 01 05:27:31.052 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 01 05:27:31.052 INFO kablam!   |                                ^^^^^^^^^^^^^^
Sep 01 05:27:31.052 INFO kablam! 
Sep 01 05:27:31.071 INFO kablam! error: aborting due to previous error
Sep 01 05:27:31.071 INFO kablam! 
Sep 01 05:27:31.071 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 05:27:31.077 INFO kablam! error: Could not compile `elfloader`.
Sep 01 05:27:31.077 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 05:27:31.579 INFO kablam! warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable
Sep 01 05:27:31.579 INFO kablam!  --> src/lib.rs:1:12
Sep 01 05:27:31.579 INFO kablam!   |
Sep 01 05:27:31.580 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 01 05:27:31.580 INFO kablam!   |            ^^^^
Sep 01 05:27:31.580 INFO kablam!   |
Sep 01 05:27:31.580 INFO kablam!   = note: #[warn(stable_features)] on by default
Sep 01 05:27:31.580 INFO kablam! 
Sep 01 05:27:31.580 INFO kablam! warning: the feature `core_prelude` has been stable since 1.4.0 and no longer requires an attribute to enable
Sep 01 05:27:31.580 INFO kablam!  --> src/lib.rs:1:18
Sep 01 05:27:31.580 INFO kablam!   |
Sep 01 05:27:31.580 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 01 05:27:31.580 INFO kablam!   |                  ^^^^^^^^^^^^
Sep 01 05:27:31.580 INFO kablam! 
Sep 01 05:27:31.580 INFO kablam! error[E0635]: unknown feature `core_slice_ext`
Sep 01 05:27:31.580 INFO kablam!  --> src/lib.rs:1:32
Sep 01 05:27:31.580 INFO kablam!   |
Sep 01 05:27:31.580 INFO kablam! 1 | #![feature(core, core_prelude, core_slice_ext, custom_derive)]
Sep 01 05:27:31.580 INFO kablam!   |                                ^^^^^^^^^^^^^^
Sep 01 05:27:31.580 INFO kablam! 
Sep 01 05:27:31.603 INFO kablam! error: aborting due to previous error
Sep 01 05:27:31.603 INFO kablam! 
Sep 01 05:27:31.603 INFO kablam! For more information about this error, try `rustc --explain E0635`.
Sep 01 05:27:31.612 INFO kablam! error: Could not compile `elfloader`.
Sep 01 05:27:31.612 INFO kablam! 
Sep 01 05:27:31.612 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 05:27:31.613 INFO kablam! su: No module specific data is present
Sep 01 05:27:32.158 INFO running `"docker" "rm" "-f" "12d49ff9417fe1a2c70c929978195c51712d49ef0cbaf6ff114cc133fc5fdae4"`
Sep 01 05:27:32.265 INFO blam! 12d49ff9417fe1a2c70c929978195c51712d49ef0cbaf6ff114cc133fc5fdae4