Sep 19 20:12:20.931 INFO checking silica-0.0.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 20:12:20.931 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 20:12:20.931 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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=1000" "-e" "CMD=cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:12:21.182 INFO blam! 6af69b3fbecf0090f91475ec2110e2fe29f963a75f506d1878b19692860edb2a
Sep 19 20:12:21.185 INFO running `"docker" "start" "-a" "6af69b3fbecf0090f91475ec2110e2fe29f963a75f506d1878b19692860edb2a"`
Sep 19 20:12:22.881 INFO kablam! usermod: no changes
Sep 19 20:12:22.958 INFO kablam!     Checking silica v0.0.1 (/source)
Sep 19 20:12:23.058 INFO kablam! error[E0432]: unresolved import `liballoc::arc`
Sep 19 20:12:23.058 INFO kablam!  --> src/thread.rs:3:15
Sep 19 20:12:23.058 INFO kablam!   |
Sep 19 20:12:23.058 INFO kablam! 3 | use liballoc::arc::Arc;
Sep 19 20:12:23.058 INFO kablam!   |               ^^^ Could not find `arc` in `liballoc`
Sep 19 20:12:23.058 INFO kablam! 
Sep 19 20:12:23.058 INFO kablam! error[E0432]: unresolved import `liballoc::arc`
Sep 19 20:12:23.058 INFO kablam!  --> src/sync/mpsc.rs:2:15
Sep 19 20:12:23.058 INFO kablam!   |
Sep 19 20:12:23.058 INFO kablam! 2 | use liballoc::arc::Arc;
Sep 19 20:12:23.058 INFO kablam!   |               ^^^ Could not find `arc` in `liballoc`
Sep 19 20:12:23.058 INFO kablam! 
Sep 19 20:12:23.064 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.064 INFO kablam!  --> src/thread.rs:5:5
Sep 19 20:12:23.064 INFO kablam!   |
Sep 19 20:12:23.064 INFO kablam! 5 | use liballoc::raw_vec::RawVec;
Sep 19 20:12:23.064 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:23.064 INFO kablam!   |
Sep 19 20:12:23.065 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.065 INFO kablam! 
Sep 19 20:12:23.065 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.065 INFO kablam!   --> src/thread.rs:45:12
Sep 19 20:12:23.065 INFO kablam!    |
Sep 19 20:12:23.065 INFO kablam! 45 |     stack: RawVec<usize>
Sep 19 20:12:23.065 INFO kablam!    |            ^^^^^^^^^^^^^
Sep 19 20:12:23.065 INFO kablam!    |
Sep 19 20:12:23.065 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.065 INFO kablam! 
Sep 19 20:12:23.066 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.066 INFO kablam!  --> src/io.rs:4:5
Sep 19 20:12:23.066 INFO kablam!   |
Sep 19 20:12:23.066 INFO kablam! 4 | use liballoc::raw_vec::RawVec;
Sep 19 20:12:23.066 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:23.066 INFO kablam!   |
Sep 19 20:12:23.066 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.066 INFO kablam! 
Sep 19 20:12:23.066 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.066 INFO kablam!   --> src/io.rs:41:8
Sep 19 20:12:23.066 INFO kablam!    |
Sep 19 20:12:23.066 INFO kablam! 41 |     v: RawVec<T>,   // vector
Sep 19 20:12:23.066 INFO kablam!    |        ^^^^^^^^^
Sep 19 20:12:23.066 INFO kablam!    |
Sep 19 20:12:23.066 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.066 INFO kablam! 
Sep 19 20:12:23.066 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.066 INFO kablam!   --> src/thread.rs:78:24
Sep 19 20:12:23.066 INFO kablam!    |
Sep 19 20:12:23.066 INFO kablam! 78 |                 stack: RawVec::with_capacity(stack_size)
Sep 19 20:12:23.066 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:23.066 INFO kablam!    |
Sep 19 20:12:23.066 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.066 INFO kablam! 
Sep 19 20:12:23.070 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.070 INFO kablam!   --> src/io.rs:49:19
Sep 19 20:12:23.070 INFO kablam!    |
Sep 19 20:12:23.070 INFO kablam! 49 |         Fifo { v: RawVec::with_capacity(cap), cap: cap, w: 0, r: None }
Sep 19 20:12:23.070 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:23.070 INFO kablam!    |
Sep 19 20:12:23.070 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.070 INFO kablam! 
Sep 19 20:12:23.124 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.124 INFO kablam!   --> src/io.rs:59:36
Sep 19 20:12:23.124 INFO kablam!    |
Sep 19 20:12:23.124 INFO kablam! 59 |         unsafe { ptr::write(self.v.ptr().offset(self.w as isize), item); }
Sep 19 20:12:23.124 INFO kablam!    |                                    ^^^
Sep 19 20:12:23.124 INFO kablam!    |
Sep 19 20:12:23.124 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.124 INFO kablam! 
Sep 19 20:12:23.130 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.130 INFO kablam!   --> src/io.rs:79:46
Sep 19 20:12:23.130 INFO kablam!    |
Sep 19 20:12:23.130 INFO kablam! 79 |         let item = unsafe { ptr::read(self.v.ptr().offset(r as isize)) };
Sep 19 20:12:23.130 INFO kablam!    |                                              ^^^
Sep 19 20:12:23.130 INFO kablam!    |
Sep 19 20:12:23.130 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.130 INFO kablam! 
Sep 19 20:12:23.134 INFO kablam! error: aborting due to 10 previous errors
Sep 19 20:12:23.134 INFO kablam! 
Sep 19 20:12:23.134 INFO kablam! Some errors occurred: E0432, E0658.
Sep 19 20:12:23.134 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 19 20:12:23.137 INFO kablam! error: Could not compile `silica`.
Sep 19 20:12:23.137 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 19 20:12:23.314 INFO kablam! error[E0432]: unresolved import `liballoc::arc`
Sep 19 20:12:23.314 INFO kablam!  --> src/thread.rs:3:15
Sep 19 20:12:23.314 INFO kablam!   |
Sep 19 20:12:23.314 INFO kablam! 3 | use liballoc::arc::Arc;
Sep 19 20:12:23.314 INFO kablam!   |               ^^^ Could not find `arc` in `liballoc`
Sep 19 20:12:23.314 INFO kablam! 
Sep 19 20:12:23.314 INFO kablam! error[E0432]: unresolved import `liballoc::arc`
Sep 19 20:12:23.314 INFO kablam!  --> src/sync/mpsc.rs:2:15
Sep 19 20:12:23.314 INFO kablam!   |
Sep 19 20:12:23.314 INFO kablam! 2 | use liballoc::arc::Arc;
Sep 19 20:12:23.314 INFO kablam!   |               ^^^ Could not find `arc` in `liballoc`
Sep 19 20:12:23.314 INFO kablam! 
Sep 19 20:12:23.325 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.326 INFO kablam!  --> src/thread.rs:5:5
Sep 19 20:12:23.326 INFO kablam!   |
Sep 19 20:12:23.326 INFO kablam! 5 | use liballoc::raw_vec::RawVec;
Sep 19 20:12:23.326 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:23.326 INFO kablam!   |
Sep 19 20:12:23.326 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.326 INFO kablam! 
Sep 19 20:12:23.326 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.326 INFO kablam!   --> src/thread.rs:45:12
Sep 19 20:12:23.326 INFO kablam!    |
Sep 19 20:12:23.326 INFO kablam! 45 |     stack: RawVec<usize>
Sep 19 20:12:23.326 INFO kablam!    |            ^^^^^^^^^^^^^
Sep 19 20:12:23.326 INFO kablam!    |
Sep 19 20:12:23.326 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.326 INFO kablam! 
Sep 19 20:12:23.326 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.326 INFO kablam!  --> src/io.rs:4:5
Sep 19 20:12:23.326 INFO kablam!   |
Sep 19 20:12:23.326 INFO kablam! 4 | use liballoc::raw_vec::RawVec;
Sep 19 20:12:23.326 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:23.326 INFO kablam!   |
Sep 19 20:12:23.326 INFO kablam!   = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.326 INFO kablam! 
Sep 19 20:12:23.326 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.326 INFO kablam!   --> src/io.rs:41:8
Sep 19 20:12:23.326 INFO kablam!    |
Sep 19 20:12:23.326 INFO kablam! 41 |     v: RawVec<T>,   // vector
Sep 19 20:12:23.326 INFO kablam!    |        ^^^^^^^^^
Sep 19 20:12:23.326 INFO kablam!    |
Sep 19 20:12:23.326 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.326 INFO kablam! 
Sep 19 20:12:23.330 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.330 INFO kablam!   --> src/thread.rs:78:24
Sep 19 20:12:23.330 INFO kablam!    |
Sep 19 20:12:23.330 INFO kablam! 78 |                 stack: RawVec::with_capacity(stack_size)
Sep 19 20:12:23.330 INFO kablam!    |                        ^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:23.330 INFO kablam!    |
Sep 19 20:12:23.330 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.330 INFO kablam! 
Sep 19 20:12:23.330 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.330 INFO kablam!   --> src/io.rs:49:19
Sep 19 20:12:23.330 INFO kablam!    |
Sep 19 20:12:23.330 INFO kablam! 49 |         Fifo { v: RawVec::with_capacity(cap), cap: cap, w: 0, r: None }
Sep 19 20:12:23.330 INFO kablam!    |                   ^^^^^^^^^^^^^^^^^^^^^
Sep 19 20:12:23.330 INFO kablam!    |
Sep 19 20:12:23.330 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.330 INFO kablam! 
Sep 19 20:12:23.421 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.421 INFO kablam!   --> src/io.rs:59:36
Sep 19 20:12:23.421 INFO kablam!    |
Sep 19 20:12:23.421 INFO kablam! 59 |         unsafe { ptr::write(self.v.ptr().offset(self.w as isize), item); }
Sep 19 20:12:23.421 INFO kablam!    |                                    ^^^
Sep 19 20:12:23.421 INFO kablam!    |
Sep 19 20:12:23.421 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.421 INFO kablam! 
Sep 19 20:12:23.422 INFO kablam! error[E0658]: use of unstable library feature 'raw_vec_internals': implementation detail
Sep 19 20:12:23.422 INFO kablam!   --> src/io.rs:79:46
Sep 19 20:12:23.422 INFO kablam!    |
Sep 19 20:12:23.422 INFO kablam! 79 |         let item = unsafe { ptr::read(self.v.ptr().offset(r as isize)) };
Sep 19 20:12:23.422 INFO kablam!    |                                              ^^^
Sep 19 20:12:23.422 INFO kablam!    |
Sep 19 20:12:23.422 INFO kablam!    = help: add #![feature(raw_vec_internals)] to the crate attributes to enable
Sep 19 20:12:23.422 INFO kablam! 
Sep 19 20:12:23.462 INFO kablam! error: aborting due to 10 previous errors
Sep 19 20:12:23.462 INFO kablam! 
Sep 19 20:12:23.462 INFO kablam! Some errors occurred: E0432, E0658.
Sep 19 20:12:23.462 INFO kablam! For more information about an error, try `rustc --explain E0432`.
Sep 19 20:12:23.469 INFO kablam! error: Could not compile `silica`.
Sep 19 20:12:23.469 INFO kablam! 
Sep 19 20:12:23.469 INFO kablam! To learn more, run the command again with --verbose.
Sep 19 20:12:23.474 INFO kablam! su: No module specific data is present
Sep 19 20:12:24.558 INFO running `"docker" "rm" "-f" "6af69b3fbecf0090f91475ec2110e2fe29f963a75f506d1878b19692860edb2a"`
Sep 19 20:12:24.668 INFO blam! 6af69b3fbecf0090f91475ec2110e2fe29f963a75f506d1878b19692860edb2a