Sep 06 06:48:09.713 INFO checking futures-sink-preview-0.3.0-alpha.3 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 06:48:09.713 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 06:48:09.713 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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 +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 06:48:09.861 INFO blam! 0f1bbb613dbc730b7ae8edec2145b52c424e8b851a5ba67efcbc5fdd63288334
Sep 06 06:48:09.862 INFO running `"docker" "start" "-a" "0f1bbb613dbc730b7ae8edec2145b52c424e8b851a5ba67efcbc5fdd63288334"`
Sep 06 06:48:10.582 INFO kablam! usermod: no changes
Sep 06 06:48:10.608 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.5
Sep 06 06:48:10.877 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.5
Sep 06 06:48:11.372 INFO kablam!     Checking futures-sink-preview v0.3.0-alpha.3 (file:///source)
Sep 06 06:48:11.568 INFO kablam! error[E0432]: unresolved import `core::mem::PinMut`
Sep 06 06:48:11.568 INFO kablam!   --> src/lib.rs:21:5
Sep 06 06:48:11.568 INFO kablam!    |
Sep 06 06:48:11.568 INFO kablam! 21 | use core::mem::PinMut;
Sep 06 06:48:11.568 INFO kablam!    |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 06 06:48:11.568 INFO kablam! 
Sep 06 06:48:11.568 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 06 06:48:11.568 INFO kablam!  --> src/channel_impls.rs:4:5
Sep 06 06:48:11.568 INFO kablam!   |
Sep 06 06:48:11.568 INFO kablam! 4 | use std::mem::PinMut;
Sep 06 06:48:11.568 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 06 06:48:11.568 INFO kablam! 
Sep 06 06:48:11.573 INFO kablam! error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates
Sep 06 06:48:11.573 INFO kablam!    --> src/lib.rs:141:10
Sep 06 06:48:11.573 INFO kablam!     |
Sep 06 06:48:11.573 INFO kablam! 141 | impl<'a, S: ?Sized + Sink> Sink for PinMut<'a, S> {
Sep 06 06:48:11.573 INFO kablam!     |          ^ unconstrained type parameter
Sep 06 06:48:11.573 INFO kablam! 
Sep 06 06:48:11.573 INFO kablam! error: aborting due to 3 previous errors
Sep 06 06:48:11.573 INFO kablam! 
Sep 06 06:48:11.573 INFO kablam! Some errors occurred: E0207, E0432.
Sep 06 06:48:11.573 INFO kablam! For more information about an error, try `rustc --explain E0207`.
Sep 06 06:48:11.578 INFO kablam! error: Could not compile `futures-sink-preview`.
Sep 06 06:48:11.578 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 06 06:48:11.650 INFO kablam! error[E0432]: unresolved import `core::mem::PinMut`
Sep 06 06:48:11.650 INFO kablam!   --> src/lib.rs:21:5
Sep 06 06:48:11.650 INFO kablam!    |
Sep 06 06:48:11.650 INFO kablam! 21 | use core::mem::PinMut;
Sep 06 06:48:11.650 INFO kablam!    |     ^^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 06 06:48:11.650 INFO kablam! 
Sep 06 06:48:11.650 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 06 06:48:11.650 INFO kablam!  --> src/channel_impls.rs:4:5
Sep 06 06:48:11.650 INFO kablam!   |
Sep 06 06:48:11.650 INFO kablam! 4 | use std::mem::PinMut;
Sep 06 06:48:11.650 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 06 06:48:11.650 INFO kablam! 
Sep 06 06:48:11.655 INFO kablam! error[E0207]: the type parameter `S` is not constrained by the impl trait, self type, or predicates
Sep 06 06:48:11.655 INFO kablam!    --> src/lib.rs:141:10
Sep 06 06:48:11.655 INFO kablam!     |
Sep 06 06:48:11.655 INFO kablam! 141 | impl<'a, S: ?Sized + Sink> Sink for PinMut<'a, S> {
Sep 06 06:48:11.656 INFO kablam!     |          ^ unconstrained type parameter
Sep 06 06:48:11.656 INFO kablam! 
Sep 06 06:48:11.656 INFO kablam! error: aborting due to 3 previous errors
Sep 06 06:48:11.656 INFO kablam! 
Sep 06 06:48:11.656 INFO kablam! Some errors occurred: E0207, E0432.
Sep 06 06:48:11.656 INFO kablam! For more information about an error, try `rustc --explain E0207`.
Sep 06 06:48:11.661 INFO kablam! error: Could not compile `futures-sink-preview`.
Sep 06 06:48:11.661 INFO kablam! 
Sep 06 06:48:11.661 INFO kablam! To learn more, run the command again with --verbose.
Sep 06 06:48:11.663 INFO kablam! su: No module specific data is present
Sep 06 06:48:12.065 INFO running `"docker" "rm" "-f" "0f1bbb613dbc730b7ae8edec2145b52c424e8b851a5ba67efcbc5fdd63288334"`
Sep 06 06:48:12.119 INFO blam! 0f1bbb613dbc730b7ae8edec2145b52c424e8b851a5ba67efcbc5fdd63288334