Sep 18 00:26:43.372 INFO checking futures-core-preview-0.3.0-alpha.3 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 18 00:26:43.372 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 18 00:26:43.372 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-4/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 00:26:43.769 INFO blam! 4ae9423cbd8b90a13ebc3e5d3aba4e127338abc7e529845a35d0f056b0f75db0
Sep 18 00:26:43.771 INFO running `"docker" "start" "-a" "4ae9423cbd8b90a13ebc3e5d3aba4e127338abc7e529845a35d0f056b0f75db0"`
Sep 18 00:26:45.095 INFO kablam! usermod: no changes
Sep 18 00:26:45.127 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Sep 18 00:26:45.127 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.3 (/source)
Sep 18 00:26:45.366 INFO kablam! error[E0432]: unresolved import `core::mem::PinMut`
Sep 18 00:26:45.366 INFO kablam!  --> src/future.rs:4:5
Sep 18 00:26:45.366 INFO kablam!   |
Sep 18 00:26:45.366 INFO kablam! 4 | use core::mem::PinMut;
Sep 18 00:26:45.366 INFO kablam!   |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 18 00:26:45.366 INFO kablam! 
Sep 18 00:26:45.366 INFO kablam! error[E0432]: unresolved import `core::mem::PinMut`
Sep 18 00:26:45.366 INFO kablam!  --> src/stream.rs:5:5
Sep 18 00:26:45.366 INFO kablam!   |
Sep 18 00:26:45.366 INFO kablam! 5 | use core::mem::PinMut;
Sep 18 00:26:45.366 INFO kablam!   |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 18 00:26:45.366 INFO kablam! 
Sep 18 00:26:45.367 INFO kablam! error[E0603]: struct `PinBox` is private
Sep 18 00:26:45.367 INFO kablam!    --> src/stream.rs:128:27
Sep 18 00:26:45.367 INFO kablam!     |
Sep 18 00:26:45.367 INFO kablam! 128 |     use std::boxed::{Box, PinBox};
Sep 18 00:26:45.367 INFO kablam!     |                           ^^^^^^
Sep 18 00:26:45.367 INFO kablam! 
Sep 18 00:26:45.372 INFO kablam! error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates
Sep 18 00:26:45.372 INFO kablam!   --> src/stream.rs:68:10
Sep 18 00:26:45.372 INFO kablam!    |
Sep 18 00:26:45.372 INFO kablam! 68 | impl<'a, S: ?Sized + Stream> Stream for PinMut<'a, S> {
Sep 18 00:26:45.372 INFO kablam!    |          ^ unconstrained type parameter
Sep 18 00:26:45.372 INFO kablam! 
Sep 18 00:26:45.372 INFO kablam! error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates
Sep 18 00:26:45.372 INFO kablam!    --> src/stream.rs:141:10
Sep 18 00:26:45.372 INFO kablam!     |
Sep 18 00:26:45.372 INFO kablam! 141 |     impl<S: ?Sized + Stream> Stream for PinBox<S> {
Sep 18 00:26:45.372 INFO kablam!     |          ^ unconstrained type parameter
Sep 18 00:26:45.372 INFO kablam! 
Sep 18 00:26:45.373 INFO kablam! error: aborting due to 5 previous errors
Sep 18 00:26:45.373 INFO kablam! 
Sep 18 00:26:45.373 INFO kablam! Some errors occurred: E0207, E0432, E0603.
Sep 18 00:26:45.373 INFO kablam! For more information about an error, try `rustc --explain E0207`.
Sep 18 00:26:45.378 INFO kablam! error: Could not compile `futures-core-preview`.
Sep 18 00:26:45.378 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 18 00:26:45.384 INFO kablam! error[E0432]: unresolved import `core::mem::PinMut`
Sep 18 00:26:45.384 INFO kablam!  --> src/future.rs:4:5
Sep 18 00:26:45.384 INFO kablam!   |
Sep 18 00:26:45.384 INFO kablam! 4 | use core::mem::PinMut;
Sep 18 00:26:45.385 INFO kablam!   |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 18 00:26:45.385 INFO kablam! 
Sep 18 00:26:45.385 INFO kablam! error[E0432]: unresolved import `core::mem::PinMut`
Sep 18 00:26:45.386 INFO kablam!  --> src/stream.rs:5:5
Sep 18 00:26:45.386 INFO kablam!   |
Sep 18 00:26:45.386 INFO kablam! 5 | use core::mem::PinMut;
Sep 18 00:26:45.386 INFO kablam!   |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 18 00:26:45.387 INFO kablam! 
Sep 18 00:26:45.387 INFO kablam! error[E0603]: struct `PinBox` is private
Sep 18 00:26:45.387 INFO kablam!    --> src/stream.rs:128:27
Sep 18 00:26:45.387 INFO kablam!     |
Sep 18 00:26:45.388 INFO kablam! 128 |     use std::boxed::{Box, PinBox};
Sep 18 00:26:45.388 INFO kablam!     |                           ^^^^^^
Sep 18 00:26:45.388 INFO kablam! 
Sep 18 00:26:45.390 INFO kablam! error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates
Sep 18 00:26:45.390 INFO kablam!   --> src/stream.rs:68:10
Sep 18 00:26:45.390 INFO kablam!    |
Sep 18 00:26:45.390 INFO kablam! 68 | impl<'a, S: ?Sized + Stream> Stream for PinMut<'a, S> {
Sep 18 00:26:45.390 INFO kablam!    |          ^ unconstrained type parameter
Sep 18 00:26:45.390 INFO kablam! 
Sep 18 00:26:45.390 INFO kablam! error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates
Sep 18 00:26:45.390 INFO kablam!    --> src/stream.rs:141:10
Sep 18 00:26:45.391 INFO kablam!     |
Sep 18 00:26:45.391 INFO kablam! 141 |     impl<S: ?Sized + Stream> Stream for PinBox<S> {
Sep 18 00:26:45.391 INFO kablam!     |          ^ unconstrained type parameter
Sep 18 00:26:45.391 INFO kablam! 
Sep 18 00:26:45.391 INFO kablam! error: aborting due to 5 previous errors
Sep 18 00:26:45.391 INFO kablam! 
Sep 18 00:26:45.391 INFO kablam! Some errors occurred: E0207, E0432, E0603.
Sep 18 00:26:45.391 INFO kablam! For more information about an error, try `rustc --explain E0207`.
Sep 18 00:26:45.396 INFO kablam! error: Could not compile `futures-core-preview`.
Sep 18 00:26:45.396 INFO kablam! 
Sep 18 00:26:45.396 INFO kablam! To learn more, run the command again with --verbose.
Sep 18 00:26:45.398 INFO kablam! su: No module specific data is present
Sep 18 00:26:45.879 INFO running `"docker" "rm" "-f" "4ae9423cbd8b90a13ebc3e5d3aba4e127338abc7e529845a35d0f056b0f75db0"`
Sep 18 00:26:46.042 INFO blam! 4ae9423cbd8b90a13ebc3e5d3aba4e127338abc7e529845a35d0f056b0f75db0