Sep 02 03:57:28.707 INFO checking qcollect-0.1.0 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 02 03:57:28.707 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 02 03:57:28.707 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-2/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 02 03:57:28.861 INFO blam! 2674b9a330b18ab86c4bdbb724fc6343952d468e797b6005400a2debab9ce63a
Sep 02 03:57:28.863 INFO running `"docker" "start" "-a" "2674b9a330b18ab86c4bdbb724fc6343952d468e797b6005400a2debab9ce63a"`
Sep 02 03:57:29.660 INFO kablam!     Checking raw-vec v0.1.0
Sep 02 03:57:29.661 INFO kablam!     Checking qindex_multi v0.1.2
Sep 02 03:57:29.708 INFO kablam! error[E0557]: feature has been removed
Sep 02 03:57:29.708 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-vec-0.1.0/src/lib.rs:11:16
Sep 02 03:57:29.708 INFO kablam!    |
Sep 02 03:57:29.708 INFO kablam! 11 | #![feature(rt, unsafe_no_drop_flag, unique, heap_api, box_raw, filling_drop)]
Sep 02 03:57:29.708 INFO kablam!    |                ^^^^^^^^^^^^^^^^^^^
Sep 02 03:57:29.708 INFO kablam! 
Sep 02 03:57:30.074 INFO kablam! error[E0309]: the associated type `<C as std::ops::Index<Idx>>::Output` may not live long enough
Sep 02 03:57:30.074 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/qindex_multi-0.1.2/src/lib.rs:115:5
Sep 02 03:57:30.074 INFO kablam!     |
Sep 02 03:57:30.074 INFO kablam! 115 |     type Item = &'c <C as Index<Idx>>::Output;
Sep 02 03:57:30.074 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:57:30.074 INFO kablam!     |
Sep 02 03:57:30.074 INFO kablam!     = help: consider adding an explicit lifetime bound `<C as std::ops::Index<Idx>>::Output: 'c`...
Sep 02 03:57:30.075 INFO kablam! note: ...so that the reference type `&'c <C as std::ops::Index<Idx>>::Output` does not outlive the data it points at
Sep 02 03:57:30.075 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/qindex_multi-0.1.2/src/lib.rs:115:5
Sep 02 03:57:30.075 INFO kablam!     |
Sep 02 03:57:30.075 INFO kablam! 115 |     type Item = &'c <C as Index<Idx>>::Output;
Sep 02 03:57:30.075 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:57:30.075 INFO kablam! 
Sep 02 03:57:30.075 INFO kablam! error[E0309]: the associated type `<C as std::ops::Index<Idx>>::Output` may not live long enough
Sep 02 03:57:30.075 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/qindex_multi-0.1.2/src/lib.rs:131:5
Sep 02 03:57:30.075 INFO kablam!     |
Sep 02 03:57:30.075 INFO kablam! 131 |     type Item = &'c mut <C as Index<Idx>>::Output;
Sep 02 03:57:30.075 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:57:30.075 INFO kablam!     |
Sep 02 03:57:30.076 INFO kablam!     = help: consider adding an explicit lifetime bound `<C as std::ops::Index<Idx>>::Output: 'c`...
Sep 02 03:57:30.076 INFO kablam! note: ...so that the reference type `&'c mut <C as std::ops::Index<Idx>>::Output` does not outlive the data it points at
Sep 02 03:57:30.076 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/qindex_multi-0.1.2/src/lib.rs:131:5
Sep 02 03:57:30.076 INFO kablam!     |
Sep 02 03:57:30.076 INFO kablam! 131 |     type Item = &'c mut <C as Index<Idx>>::Output;
Sep 02 03:57:30.076 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 02 03:57:30.076 INFO kablam! 
Sep 02 03:57:30.081 INFO kablam! error: aborting due to 2 previous errors
Sep 02 03:57:30.081 INFO kablam! 
Sep 02 03:57:30.081 INFO kablam! For more information about this error, try `rustc --explain E0309`.
Sep 02 03:57:30.088 INFO kablam! error: Could not compile `qindex_multi`.
Sep 02 03:57:30.088 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 02 03:57:30.110 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 02 03:57:30.110 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/raw-vec-0.1.0/src/lib.rs:46:3
Sep 02 03:57:30.110 INFO kablam!    |
Sep 02 03:57:30.110 INFO kablam! 46 | #[unsafe_no_drop_flag]
Sep 02 03:57:30.110 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^
Sep 02 03:57:30.110 INFO kablam!    |
Sep 02 03:57:30.110 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 02 03:57:30.110 INFO kablam! 
Sep 02 03:57:30.111 INFO kablam! error: aborting due to 2 previous errors
Sep 02 03:57:30.111 INFO kablam! 
Sep 02 03:57:30.111 INFO kablam! Some errors occurred: E0557, E0658.
Sep 02 03:57:30.111 INFO kablam! For more information about an error, try `rustc --explain E0557`.
Sep 02 03:57:30.118 INFO kablam! error: Could not compile `raw-vec`.
Sep 02 03:57:30.118 INFO kablam! 
Sep 02 03:57:30.118 INFO kablam! To learn more, run the command again with --verbose.
Sep 02 03:57:30.119 INFO kablam! su: No module specific data is present
Sep 02 03:57:30.609 INFO running `"docker" "rm" "-f" "2674b9a330b18ab86c4bdbb724fc6343952d468e797b6005400a2debab9ce63a"`
Sep 02 03:57:30.696 INFO blam! 2674b9a330b18ab86c4bdbb724fc6343952d468e797b6005400a2debab9ce63a