Jul 11 23:10:25.563 INFO checking rustc-ap-syntax-181.0.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 11 23:10:25.563 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 23:10:25.563 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 11 23:10:25.563 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 23:10:25.771 INFO blam! 7fcf1b43086fae3b651192c7ca9452bbcaa27a64a07eede7a0c8a0b9a955a38c
Jul 11 23:10:25.773 INFO running `"docker" "start" "-a" "7fcf1b43086fae3b651192c7ca9452bbcaa27a64a07eede7a0c8a0b9a955a38c"`
Jul 11 23:10:26.957 INFO kablam!    Compiling rustc-rayon-core v0.1.1
Jul 11 23:10:26.957 INFO kablam!     Checking rustc-ap-serialize v181.0.0
Jul 11 23:10:26.957 INFO kablam!     Checking scoped-tls v0.1.2
Jul 11 23:10:26.959 INFO kablam!    Compiling rustc-ap-rustc_target v181.0.0
Jul 11 23:10:26.959 INFO kablam!    Compiling rustc-ap-syntax v181.0.0 (file:///source)
Jul 11 23:10:26.970 INFO kablam!     Checking rustc-hash v1.0.1
Jul 11 23:10:26.982 INFO kablam!     Checking ena v0.9.3
Jul 11 23:10:26.985 INFO kablam!     Checking rustc-ap-rustc_cratesio_shim v181.0.0
Jul 11 23:10:28.447 INFO kablam!     Checking parking_lot_core v0.2.14
Jul 11 23:10:32.013 INFO kablam!     Checking parking_lot v0.5.5
Jul 11 23:10:37.257 INFO kablam!     Checking rustc-rayon v0.1.1
Jul 11 23:10:51.379 INFO kablam!     Checking rustc-ap-rustc_data_structures v181.0.0
Jul 11 23:10:59.720 INFO kablam!     Checking rustc-ap-arena v181.0.0
Jul 11 23:11:00.544 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.544 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:46:5
Jul 11 23:11:00.544 INFO kablam!    |
Jul 11 23:11:00.544 INFO kablam! 46 | use alloc::raw_vec::RawVec;
Jul 11 23:11:00.544 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Jul 11 23:11:00.544 INFO kablam!    |
Jul 11 23:11:00.544 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.544 INFO kablam! 
Jul 11 23:11:00.545 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.545 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:67:14
Jul 11 23:11:00.545 INFO kablam!    |
Jul 11 23:11:00.545 INFO kablam! 67 |     storage: RawVec<T>,
Jul 11 23:11:00.545 INFO kablam!    |              ^^^^^^^^^
Jul 11 23:11:00.545 INFO kablam!    |
Jul 11 23:11:00.545 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.545 INFO kablam! 
Jul 11 23:11:00.545 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.545 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:74:22
Jul 11 23:11:00.545 INFO kablam!    |
Jul 11 23:11:00.545 INFO kablam! 74 |             storage: RawVec::with_capacity(capacity),
Jul 11 23:11:00.545 INFO kablam!    |                      ^^^^^^^^^^^^^^^^^^^^^
Jul 11 23:11:00.545 INFO kablam!    |
Jul 11 23:11:00.545 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.545 INFO kablam! 
Jul 11 23:11:00.620 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.620 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:96:22
Jul 11 23:11:00.620 INFO kablam!    |
Jul 11 23:11:00.620 INFO kablam! 96 |         self.storage.ptr()
Jul 11 23:11:00.620 INFO kablam!    |                      ^^^
Jul 11 23:11:00.621 INFO kablam!    |
Jul 11 23:11:00.621 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.621 INFO kablam! 
Jul 11 23:11:00.629 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.629 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:107:50
Jul 11 23:11:00.629 INFO kablam!     |
Jul 11 23:11:00.629 INFO kablam! 107 |                 self.start().offset(self.storage.cap() as isize)
Jul 11 23:11:00.629 INFO kablam!     |                                                  ^^^
Jul 11 23:11:00.630 INFO kablam!     |
Jul 11 23:11:00.630 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.630 INFO kablam! 
Jul 11 23:11:00.662 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.662 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:196:39
Jul 11 23:11:00.662 INFO kablam!     |
Jul 11 23:11:00.662 INFO kablam! 196 |                 if last_chunk.storage.reserve_in_place(currently_used_cap, n) {
Jul 11 23:11:00.662 INFO kablam!     |                                       ^^^^^^^^^^^^^^^^
Jul 11 23:11:00.662 INFO kablam!     |
Jul 11 23:11:00.662 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.663 INFO kablam! 
Jul 11 23:11:00.663 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.663 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:200:55
Jul 11 23:11:00.663 INFO kablam!     |
Jul 11 23:11:00.663 INFO kablam! 200 |                     new_capacity = last_chunk.storage.cap();
Jul 11 23:11:00.663 INFO kablam!     |                                                       ^^^
Jul 11 23:11:00.663 INFO kablam!     |
Jul 11 23:11:00.664 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.664 INFO kablam! 
Jul 11 23:11:00.784 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.784 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:228:45
Jul 11 23:11:00.784 INFO kablam!     |
Jul 11 23:11:00.784 INFO kablam! 228 |                     let cap = chunk.storage.cap();
Jul 11 23:11:00.784 INFO kablam!     |                                             ^^^
Jul 11 23:11:00.785 INFO kablam!     |
Jul 11 23:11:00.785 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.785 INFO kablam! 
Jul 11 23:11:00.792 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.792 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:272:45
Jul 11 23:11:00.792 INFO kablam!     |
Jul 11 23:11:00.792 INFO kablam! 272 |                     let cap = chunk.storage.cap();
Jul 11 23:11:00.792 INFO kablam!     |                                             ^^^
Jul 11 23:11:00.792 INFO kablam!     |
Jul 11 23:11:00.792 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.792 INFO kablam! 
Jul 11 23:11:00.807 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.807 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:333:22
Jul 11 23:11:00.808 INFO kablam!     |
Jul 11 23:11:00.808 INFO kablam! 333 |                     .reserve_in_place(used_bytes, needed_bytes)
Jul 11 23:11:00.808 INFO kablam!     |                      ^^^^^^^^^^^^^^^^
Jul 11 23:11:00.808 INFO kablam!     |
Jul 11 23:11:00.808 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.808 INFO kablam! 
Jul 11 23:11:00.809 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implemention detail
Jul 11 23:11:00.809 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-arena-181.0.0/lib.rs:338:55
Jul 11 23:11:00.809 INFO kablam!     |
Jul 11 23:11:00.809 INFO kablam! 338 |                     new_capacity = last_chunk.storage.cap();
Jul 11 23:11:00.809 INFO kablam!     |                                                       ^^^
Jul 11 23:11:00.809 INFO kablam!     |
Jul 11 23:11:00.809 INFO kablam!     = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Jul 11 23:11:00.809 INFO kablam! 
Jul 11 23:11:00.842 INFO kablam! error: aborting due to 11 previous errors
Jul 11 23:11:00.842 INFO kablam! 
Jul 11 23:11:00.842 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Jul 11 23:11:00.860 INFO kablam! error: Could not compile `rustc-ap-arena`.
Jul 11 23:11:00.861 INFO kablam! 
Jul 11 23:11:00.861 INFO kablam! To learn more, run the command again with --verbose.
Jul 11 23:11:00.864 INFO kablam! su: No module specific data is present
Jul 11 23:11:01.398 INFO running `"docker" "rm" "-f" "7fcf1b43086fae3b651192c7ca9452bbcaa27a64a07eede7a0c8a0b9a955a38c"`
Jul 11 23:11:01.597 INFO blam! 7fcf1b43086fae3b651192c7ca9452bbcaa27a64a07eede7a0c8a0b9a955a38c