Aug 30 06:58:53.844 INFO checking qcollect-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 30 06:58:53.844 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 30 06:58:53.844 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 06:58:53.985 INFO blam! 83eb1e4afb13a660bcee370d61317e99ffb072b188de120c53a5b6f5f2884e9f
Aug 30 06:58:53.987 INFO running `"docker" "start" "-a" "83eb1e4afb13a660bcee370d61317e99ffb072b188de120c53a5b6f5f2884e9f"`
Aug 30 06:58:54.554 INFO kablam!     Checking vec_map v0.3.0
Aug 30 06:58:54.554 INFO kablam!     Checking raw-vec v0.1.0
Aug 30 06:58:54.609 INFO kablam! error[E0557]: feature has been removed
Aug 30 06:58:54.609 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-vec-0.1.0/src/lib.rs:11:16
Aug 30 06:58:54.609 INFO kablam!    |
Aug 30 06:58:54.610 INFO kablam! 11 | #![feature(rt, unsafe_no_drop_flag, unique, heap_api, box_raw, filling_drop)]
Aug 30 06:58:54.610 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^
Aug 30 06:58:54.610 INFO kablam! 
Aug 30 06:58:54.882 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)
Aug 30 06:58:54.882 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-vec-0.1.0/src/lib.rs:46:3
Aug 30 06:58:54.882 INFO kablam!    |
Aug 30 06:58:54.883 INFO kablam! 46 | #[unsafe_no_drop_flag]
Aug 30 06:58:54.883 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^
Aug 30 06:58:54.883 INFO kablam!    |
Aug 30 06:58:54.883 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 06:58:54.883 INFO kablam! 
Aug 30 06:58:54.883 INFO kablam! error: aborting due to 2 previous errors
Aug 30 06:58:54.883 INFO kablam! 
Aug 30 06:58:54.883 INFO kablam! Some errors occurred: E0557, E0658.
Aug 30 06:58:54.883 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Aug 30 06:58:54.888 INFO kablam! error: Could not compile `raw-vec`.
Aug 30 06:58:54.888 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 30 06:58:55.251 INFO kablam! error: build failed
Aug 30 06:58:55.252 INFO kablam! su: No module specific data is present
Aug 30 06:58:55.746 INFO running `"docker" "rm" "-f" "83eb1e4afb13a660bcee370d61317e99ffb072b188de120c53a5b6f5f2884e9f"`
Aug 30 06:58:55.847 INFO blam! 83eb1e4afb13a660bcee370d61317e99ffb072b188de120c53a5b6f5f2884e9f