Sep 01 10:06:40.134 INFO checking raw-vec-0.2.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Sep 01 10:06:40.134 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 10:06:40.135 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 10:06:40.416 INFO blam! eefc2c03c65e075b0425ff94640c52a48d536767f7b19433641258b6a04646c0
Sep 01 10:06:40.417 INFO running `"docker" "start" "-a" "eefc2c03c65e075b0425ff94640c52a48d536767f7b19433641258b6a04646c0"`
Sep 01 10:06:41.301 INFO kablam!     Checking raw-vec v0.2.0 (file:///source)
Sep 01 10:06:41.428 INFO kablam! error[E0557]: feature has been removed
Sep 01 10:06:41.428 INFO kablam!   --> src/lib.rs:11:12
Sep 01 10:06:41.428 INFO kablam!    |
Sep 01 10:06:41.428 INFO kablam! 11 | #![feature(unsafe_no_drop_flag, unique, filling_drop, dropck_parametricity, allocator, box_syntax, alloc, heap_api, oom)]
Sep 01 10:06:41.428 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 01 10:06:41.431 INFO kablam! 
Sep 01 10:06:41.431 INFO kablam! error[E0557]: feature has been removed
Sep 01 10:06:41.431 INFO kablam!   --> src/lib.rs:11:77
Sep 01 10:06:41.431 INFO kablam!    |
Sep 01 10:06:41.431 INFO kablam! 11 | #![feature(unsafe_no_drop_flag, unique, filling_drop, dropck_parametricity, allocator, box_syntax, alloc, heap_api, oom)]
Sep 01 10:06:41.431 INFO kablam!    |                                                                             ^^^^^^^^^
Sep 01 10:06:41.432 INFO kablam! 
Sep 01 10:06:41.437 INFO kablam! error[E0557]: feature has been removed
Sep 01 10:06:41.438 INFO kablam!   --> src/lib.rs:11:12
Sep 01 10:06:41.438 INFO kablam!    |
Sep 01 10:06:41.438 INFO kablam! 11 | #![feature(unsafe_no_drop_flag, unique, filling_drop, dropck_parametricity, allocator, box_syntax, alloc, heap_api, oom)]
Sep 01 10:06:41.438 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 01 10:06:41.438 INFO kablam! 
Sep 01 10:06:41.438 INFO kablam! error[E0557]: feature has been removed
Sep 01 10:06:41.438 INFO kablam!   --> src/lib.rs:11:77
Sep 01 10:06:41.438 INFO kablam!    |
Sep 01 10:06:41.438 INFO kablam! 11 | #![feature(unsafe_no_drop_flag, unique, filling_drop, dropck_parametricity, allocator, box_syntax, alloc, heap_api, oom)]
Sep 01 10:06:41.438 INFO kablam!    |                                                                             ^^^^^^^^^
Sep 01 10:06:41.438 INFO kablam! 
Sep 01 10:06:41.846 INFO kablam! error[E0658]: The attribute `unsafe_no_drop_flag` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 01 10:06:41.846 INFO kablam!   --> src/lib.rs:52:3
Sep 01 10:06:41.846 INFO kablam!    |
Sep 01 10:06:41.846 INFO kablam! 52 | #[unsafe_no_drop_flag]
Sep 01 10:06:41.846 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^
Sep 01 10:06:41.847 INFO kablam!    |
Sep 01 10:06:41.847 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 01 10:06:41.847 INFO kablam! 
Sep 01 10:06:41.847 INFO kablam! error: aborting due to 3 previous errors
Sep 01 10:06:41.847 INFO kablam! 
Sep 01 10:06:41.847 INFO kablam! Some errors occurred: E0557, E0658.
Sep 01 10:06:41.847 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 01 10:06:41.853 INFO kablam! error: Could not compile `raw-vec`.
Sep 01 10:06:41.854 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 10:06:41.868 INFO kablam! error[E0658]: The attribute `unsafe_no_drop_flag` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Sep 01 10:06:41.868 INFO kablam!   --> src/lib.rs:52:3
Sep 01 10:06:41.868 INFO kablam!    |
Sep 01 10:06:41.868 INFO kablam! 52 | #[unsafe_no_drop_flag]
Sep 01 10:06:41.868 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^
Sep 01 10:06:41.869 INFO kablam!    |
Sep 01 10:06:41.869 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 01 10:06:41.869 INFO kablam! 
Sep 01 10:06:41.869 INFO kablam! error: aborting due to 3 previous errors
Sep 01 10:06:41.869 INFO kablam! 
Sep 01 10:06:41.869 INFO kablam! Some errors occurred: E0557, E0658.
Sep 01 10:06:41.869 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 01 10:06:41.875 INFO kablam! error: Could not compile `raw-vec`.
Sep 01 10:06:41.875 INFO kablam! 
Sep 01 10:06:41.875 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 10:06:41.877 INFO kablam! su: No module specific data is present
Sep 01 10:06:42.362 INFO running `"docker" "rm" "-f" "eefc2c03c65e075b0425ff94640c52a48d536767f7b19433641258b6a04646c0"`
Sep 01 10:06:42.534 INFO blam! eefc2c03c65e075b0425ff94640c52a48d536767f7b19433641258b6a04646c0