Sep 01 06:35:34.644 INFO checking silica-0.0.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 06:35:34.644 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 06:35:34.644 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-2/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 06:35:34.810 INFO blam! 6b4d505e0e83f61b60eb66453e7df84362394b1434b16570ff84f30e7cb22ab7
Sep 01 06:35:34.812 INFO running `"docker" "start" "-a" "6b4d505e0e83f61b60eb66453e7df84362394b1434b16570ff84f30e7cb22ab7"`
Sep 01 06:35:35.534 INFO kablam!     Checking silica v0.0.1 (file:///source)
Sep 01 06:35:35.616 INFO kablam! error[E0432]: unresolved import `liballoc::arc`
Sep 01 06:35:35.616 INFO kablam!  --> src/thread.rs:3:15
Sep 01 06:35:35.616 INFO kablam!   |
Sep 01 06:35:35.617 INFO kablam! 3 | use liballoc::arc::Arc;
Sep 01 06:35:35.617 INFO kablam!   |               ^^^ Could not find `arc` in `liballoc`
Sep 01 06:35:35.617 INFO kablam! 
Sep 01 06:35:35.617 INFO kablam! error[E0432]: unresolved import `liballoc::arc`
Sep 01 06:35:35.617 INFO kablam!  --> src/sync/mpsc.rs:2:15
Sep 01 06:35:35.617 INFO kablam!   |
Sep 01 06:35:35.617 INFO kablam! 2 | use liballoc::arc::Arc;
Sep 01 06:35:35.617 INFO kablam!   |               ^^^ Could not find `arc` in `liballoc`
Sep 01 06:35:35.617 INFO kablam! 
Sep 01 06:35:35.627 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.627 INFO kablam!  --> src/thread.rs:5:5
Sep 01 06:35:35.627 INFO kablam!   |
Sep 01 06:35:35.627 INFO kablam! 5 | use liballoc::raw_vec::RawVec;
Sep 01 06:35:35.627 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:35:35.627 INFO kablam!   |
Sep 01 06:35:35.627 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.627 INFO kablam! 
Sep 01 06:35:35.628 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.629 INFO kablam!   --> src/thread.rs:45:12
Sep 01 06:35:35.629 INFO kablam!    |
Sep 01 06:35:35.629 INFO kablam! 45 |     stack: RawVec<usize>
Sep 01 06:35:35.629 INFO kablam!    |            ^^^^^^^^^^^^^
Sep 01 06:35:35.629 INFO kablam!    |
Sep 01 06:35:35.629 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.629 INFO kablam! 
Sep 01 06:35:35.629 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.629 INFO kablam!  --> src/io.rs:4:5
Sep 01 06:35:35.629 INFO kablam!   |
Sep 01 06:35:35.629 INFO kablam! 4 | use liballoc::raw_vec::RawVec;
Sep 01 06:35:35.629 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:35:35.629 INFO kablam!   |
Sep 01 06:35:35.629 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.629 INFO kablam! 
Sep 01 06:35:35.629 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.629 INFO kablam!   --> src/io.rs:41:8
Sep 01 06:35:35.629 INFO kablam!    |
Sep 01 06:35:35.629 INFO kablam! 41 |     v: RawVec<T>,   // vector
Sep 01 06:35:35.629 INFO kablam!    |        ^^^^^^^^^
Sep 01 06:35:35.629 INFO kablam!    |
Sep 01 06:35:35.629 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.629 INFO kablam! 
Sep 01 06:35:35.629 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.629 INFO kablam!   --> src/thread.rs:78:24
Sep 01 06:35:35.629 INFO kablam!    |
Sep 01 06:35:35.629 INFO kablam! 78 |                 stack: RawVec::with_capacity(stack_size)
Sep 01 06:35:35.630 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:35:35.630 INFO kablam!    |
Sep 01 06:35:35.630 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.630 INFO kablam! 
Sep 01 06:35:35.630 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.630 INFO kablam!   --> src/io.rs:49:19
Sep 01 06:35:35.630 INFO kablam!    |
Sep 01 06:35:35.630 INFO kablam! 49 |         Fifo { v: RawVec::with_capacity(cap), cap: cap, w: 0, r: None }
Sep 01 06:35:35.630 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:35:35.630 INFO kablam!    |
Sep 01 06:35:35.630 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.630 INFO kablam! 
Sep 01 06:35:35.777 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.777 INFO kablam!   --> src/io.rs:59:36
Sep 01 06:35:35.777 INFO kablam!    |
Sep 01 06:35:35.777 INFO kablam! 59 |         unsafe { ptr::write(self.v.ptr().offset(self.w as isize), item); }
Sep 01 06:35:35.777 INFO kablam!    |                                    ^^^
Sep 01 06:35:35.777 INFO kablam!    |
Sep 01 06:35:35.777 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.777 INFO kablam! 
Sep 01 06:35:35.780 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.780 INFO kablam!   --> src/io.rs:79:46
Sep 01 06:35:35.780 INFO kablam!    |
Sep 01 06:35:35.780 INFO kablam! 79 |         let item = unsafe { ptr::read(self.v.ptr().offset(r as isize)) };
Sep 01 06:35:35.780 INFO kablam!    |                                              ^^^
Sep 01 06:35:35.780 INFO kablam!    |
Sep 01 06:35:35.780 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.780 INFO kablam! 
Sep 01 06:35:35.793 INFO kablam! error: aborting due to 10 previous errors
Sep 01 06:35:35.793 INFO kablam! 
Sep 01 06:35:35.793 INFO kablam! Some errors occurred: E0432, E0658.
Sep 01 06:35:35.793 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 01 06:35:35.799 INFO kablam! error: Could not compile `silica`.
Sep 01 06:35:35.799 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 06:35:35.858 INFO kablam! error[E0432]: unresolved import `liballoc::arc`
Sep 01 06:35:35.858 INFO kablam!  --> src/thread.rs:3:15
Sep 01 06:35:35.858 INFO kablam!   |
Sep 01 06:35:35.858 INFO kablam! 3 | use liballoc::arc::Arc;
Sep 01 06:35:35.858 INFO kablam!   |               ^^^ Could not find `arc` in `liballoc`
Sep 01 06:35:35.858 INFO kablam! 
Sep 01 06:35:35.858 INFO kablam! error[E0432]: unresolved import `liballoc::arc`
Sep 01 06:35:35.858 INFO kablam!  --> src/sync/mpsc.rs:2:15
Sep 01 06:35:35.858 INFO kablam!   |
Sep 01 06:35:35.858 INFO kablam! 2 | use liballoc::arc::Arc;
Sep 01 06:35:35.858 INFO kablam!   |               ^^^ Could not find `arc` in `liballoc`
Sep 01 06:35:35.858 INFO kablam! 
Sep 01 06:35:35.868 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.868 INFO kablam!  --> src/thread.rs:5:5
Sep 01 06:35:35.868 INFO kablam!   |
Sep 01 06:35:35.868 INFO kablam! 5 | use liballoc::raw_vec::RawVec;
Sep 01 06:35:35.868 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:35:35.868 INFO kablam!   |
Sep 01 06:35:35.868 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.868 INFO kablam! 
Sep 01 06:35:35.868 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.868 INFO kablam!   --> src/thread.rs:45:12
Sep 01 06:35:35.868 INFO kablam!    |
Sep 01 06:35:35.869 INFO kablam! 45 |     stack: RawVec<usize>
Sep 01 06:35:35.869 INFO kablam!    |            ^^^^^^^^^^^^^
Sep 01 06:35:35.869 INFO kablam!    |
Sep 01 06:35:35.869 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.869 INFO kablam! 
Sep 01 06:35:35.869 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.869 INFO kablam!  --> src/io.rs:4:5
Sep 01 06:35:35.869 INFO kablam!   |
Sep 01 06:35:35.869 INFO kablam! 4 | use liballoc::raw_vec::RawVec;
Sep 01 06:35:35.869 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:35:35.869 INFO kablam!   |
Sep 01 06:35:35.869 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.869 INFO kablam! 
Sep 01 06:35:35.869 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.869 INFO kablam!   --> src/io.rs:41:8
Sep 01 06:35:35.869 INFO kablam!    |
Sep 01 06:35:35.869 INFO kablam! 41 |     v: RawVec<T>,   // vector
Sep 01 06:35:35.869 INFO kablam!    |        ^^^^^^^^^
Sep 01 06:35:35.869 INFO kablam!    |
Sep 01 06:35:35.869 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.869 INFO kablam! 
Sep 01 06:35:35.869 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.869 INFO kablam!   --> src/thread.rs:78:24
Sep 01 06:35:35.869 INFO kablam!    |
Sep 01 06:35:35.869 INFO kablam! 78 |                 stack: RawVec::with_capacity(stack_size)
Sep 01 06:35:35.869 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:35:35.869 INFO kablam!    |
Sep 01 06:35:35.869 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.869 INFO kablam! 
Sep 01 06:35:35.869 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.869 INFO kablam!   --> src/io.rs:49:19
Sep 01 06:35:35.869 INFO kablam!    |
Sep 01 06:35:35.869 INFO kablam! 49 |         Fifo { v: RawVec::with_capacity(cap), cap: cap, w: 0, r: None }
Sep 01 06:35:35.869 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^
Sep 01 06:35:35.869 INFO kablam!    |
Sep 01 06:35:35.869 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.869 INFO kablam! 
Sep 01 06:35:35.988 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.988 INFO kablam!   --> src/io.rs:59:36
Sep 01 06:35:35.988 INFO kablam!    |
Sep 01 06:35:35.988 INFO kablam! 59 |         unsafe { ptr::write(self.v.ptr().offset(self.w as isize), item); }
Sep 01 06:35:35.988 INFO kablam!    |                                    ^^^
Sep 01 06:35:35.989 INFO kablam!    |
Sep 01 06:35:35.989 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.989 INFO kablam! 
Sep 01 06:35:35.990 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 01 06:35:35.990 INFO kablam!   --> src/io.rs:79:46
Sep 01 06:35:35.990 INFO kablam!    |
Sep 01 06:35:35.990 INFO kablam! 79 |         let item = unsafe { ptr::read(self.v.ptr().offset(r as isize)) };
Sep 01 06:35:35.991 INFO kablam!    |                                              ^^^
Sep 01 06:35:35.991 INFO kablam!    |
Sep 01 06:35:35.991 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 01 06:35:35.991 INFO kablam! 
Sep 01 06:35:36.029 INFO kablam! error: aborting due to 10 previous errors
Sep 01 06:35:36.029 INFO kablam! 
Sep 01 06:35:36.029 INFO kablam! Some errors occurred: E0432, E0658.
Sep 01 06:35:36.030 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 01 06:35:36.035 INFO kablam! error: Could not compile `silica`.
Sep 01 06:35:36.036 INFO kablam! 
Sep 01 06:35:36.036 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 06:35:36.037 INFO kablam! su: No module specific data is present
Sep 01 06:35:36.434 INFO running `"docker" "rm" "-f" "6b4d505e0e83f61b60eb66453e7df84362394b1434b16570ff84f30e7cb22ab7"`
Sep 01 06:35:36.539 INFO blam! 6b4d505e0e83f61b60eb66453e7df84362394b1434b16570ff84f30e7cb22ab7