Sep 04 09:55:52.858 INFO checking raw-vec-0.2.0 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 09:55:52.858 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 09:55:52.858 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 09:55:53.099 INFO blam! 9a7ed2c1da03da65fc2ad1726b931aaecea632a111a7e8c757a0790b85489f73
Sep 04 09:55:53.102 INFO running `"docker" "start" "-a" "9a7ed2c1da03da65fc2ad1726b931aaecea632a111a7e8c757a0790b85489f73"`
Sep 04 09:55:54.224 INFO kablam!     Checking raw-vec v0.2.0 (file:///source)
Sep 04 09:55:54.319 INFO kablam! error[E0557]: feature has been removed
Sep 04 09:55:54.319 INFO kablam!   --> src/lib.rs:11:12
Sep 04 09:55:54.319 INFO kablam!    |
Sep 04 09:55:54.319 INFO kablam! 11 | #![feature(unsafe_no_drop_flag, unique, filling_drop, dropck_parametricity, allocator, box_syntax, alloc, heap_api, oom)]
Sep 04 09:55:54.319 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 04 09:55:54.322 INFO kablam! 
Sep 04 09:55:54.323 INFO kablam! error[E0557]: feature has been removed
Sep 04 09:55:54.323 INFO kablam!   --> src/lib.rs:11:77
Sep 04 09:55:54.323 INFO kablam!    |
Sep 04 09:55:54.323 INFO kablam! 11 | #![feature(unsafe_no_drop_flag, unique, filling_drop, dropck_parametricity, allocator, box_syntax, alloc, heap_api, oom)]
Sep 04 09:55:54.323 INFO kablam!    |                                                                             ^^^^^^^^^
Sep 04 09:55:54.323 INFO kablam! 
Sep 04 09:55:54.332 INFO kablam! error[E0557]: feature has been removed
Sep 04 09:55:54.332 INFO kablam!   --> src/lib.rs:11:12
Sep 04 09:55:54.332 INFO kablam!    |
Sep 04 09:55:54.332 INFO kablam! 11 | #![feature(unsafe_no_drop_flag, unique, filling_drop, dropck_parametricity, allocator, box_syntax, alloc, heap_api, oom)]
Sep 04 09:55:54.332 INFO kablam!    |            ^^^^^^^^^^^^^^^^^^^
Sep 04 09:55:54.336 INFO kablam! 
Sep 04 09:55:54.337 INFO kablam! error[E0557]: feature has been removed
Sep 04 09:55:54.337 INFO kablam!   --> src/lib.rs:11:77
Sep 04 09:55:54.337 INFO kablam!    |
Sep 04 09:55:54.337 INFO kablam! 11 | #![feature(unsafe_no_drop_flag, unique, filling_drop, dropck_parametricity, allocator, box_syntax, alloc, heap_api, oom)]
Sep 04 09:55:54.337 INFO kablam!    |                                                                             ^^^^^^^^^
Sep 04 09:55:54.338 INFO kablam! 
Sep 04 09:55:54.743 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 04 09:55:54.743 INFO kablam!   --> src/lib.rs:52:3
Sep 04 09:55:54.743 INFO kablam!    |
Sep 04 09:55:54.743 INFO kablam! 52 | #[unsafe_no_drop_flag]
Sep 04 09:55:54.743 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^
Sep 04 09:55:54.743 INFO kablam!    |
Sep 04 09:55:54.743 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 04 09:55:54.743 INFO kablam! 
Sep 04 09:55:54.744 INFO kablam! error: aborting due to 3 previous errors
Sep 04 09:55:54.744 INFO kablam! 
Sep 04 09:55:54.744 INFO kablam! Some errors occurred: E0557, E0658.
Sep 04 09:55:54.744 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 04 09:55:54.750 INFO kablam! error: Could not compile `raw-vec`.
Sep 04 09:55:54.750 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 09:55:54.789 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 04 09:55:54.790 INFO kablam!   --> src/lib.rs:52:3
Sep 04 09:55:54.790 INFO kablam!    |
Sep 04 09:55:54.790 INFO kablam! 52 | #[unsafe_no_drop_flag]
Sep 04 09:55:54.790 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^
Sep 04 09:55:54.790 INFO kablam!    |
Sep 04 09:55:54.790 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 04 09:55:54.790 INFO kablam! 
Sep 04 09:55:54.791 INFO kablam! error: aborting due to 3 previous errors
Sep 04 09:55:54.791 INFO kablam! 
Sep 04 09:55:54.791 INFO kablam! Some errors occurred: E0557, E0658.
Sep 04 09:55:54.791 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 04 09:55:54.797 INFO kablam! error: Could not compile `raw-vec`.
Sep 04 09:55:54.797 INFO kablam! 
Sep 04 09:55:54.797 INFO kablam! To learn more, run the command again with --verbose.
Sep 04 09:55:54.798 INFO kablam! su: No module specific data is present
Sep 04 09:55:55.454 INFO running `"docker" "rm" "-f" "9a7ed2c1da03da65fc2ad1726b931aaecea632a111a7e8c757a0790b85489f73"`
Sep 04 09:55:55.663 INFO blam! 9a7ed2c1da03da65fc2ad1726b931aaecea632a111a7e8c757a0790b85489f73