Sep 10 18:49:46.561 INFO checking futures-channel-preview-0.3.0-alpha.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 18:49:46.561 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 18:49:46.562 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 18:49:46.791 INFO blam! e76ec84ab803a4b9f9bc1138da6b0ed1d3ad519b2145843036a6f762762fe48c
Sep 10 18:49:46.792 INFO running `"docker" "start" "-a" "e76ec84ab803a4b9f9bc1138da6b0ed1d3ad519b2145843036a6f762762fe48c"`
Sep 10 18:49:47.830 INFO kablam! usermod: no changes
Sep 10 18:49:47.878 INFO kablam! warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
Sep 10 18:49:47.905 INFO kablam!     Checking pin-utils v0.1.0-alpha.2
Sep 10 18:49:47.905 INFO kablam!     Checking futures-core-preview v0.3.0-alpha.5
Sep 10 18:49:48.257 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.5
Sep 10 18:49:48.257 INFO kablam!     Checking futures-io-preview v0.3.0-alpha.5
Sep 10 18:49:48.257 INFO kablam!     Checking futures-channel-preview v0.3.0-alpha.3 (file:///source)
Sep 10 18:49:48.630 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 10 18:49:48.630 INFO kablam!   --> src/mpsc/mod.rs:87:5
Sep 10 18:49:48.630 INFO kablam!    |
Sep 10 18:49:48.630 INFO kablam! 87 | use std::mem::PinMut;
Sep 10 18:49:48.630 INFO kablam!    |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 10 18:49:48.630 INFO kablam! 
Sep 10 18:49:48.630 INFO kablam! error[E0432]: unresolved import `std::mem::PinMut`
Sep 10 18:49:48.630 INFO kablam!  --> src/oneshot.rs:6:5
Sep 10 18:49:48.630 INFO kablam!   |
Sep 10 18:49:48.630 INFO kablam! 6 | use std::mem::PinMut;
Sep 10 18:49:48.630 INFO kablam!   |     ^^^^^^^^^^^^^^^^ no `PinMut` in `mem`
Sep 10 18:49:48.630 INFO kablam! 
Sep 10 18:49:48.846 INFO kablam! error: aborting due to 2 previous errors
Sep 10 18:49:48.846 INFO kablam! 
Sep 10 18:49:48.846 INFO kablam! For more information about this error, try `rustc --explain E0432`.
Sep 10 18:49:48.851 INFO kablam! error: Could not compile `futures-channel-preview`.
Sep 10 18:49:48.851 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 18:49:49.001 INFO kablam! error: build failed
Sep 10 18:49:49.002 INFO kablam! su: No module specific data is present
Sep 10 18:49:49.820 INFO running `"docker" "rm" "-f" "e76ec84ab803a4b9f9bc1138da6b0ed1d3ad519b2145843036a6f762762fe48c"`
Sep 10 18:49:49.889 INFO blam! e76ec84ab803a4b9f9bc1138da6b0ed1d3ad519b2145843036a6f762762fe48c