Nov 01 22:53:24.957 INFO checking futures-0.1.25 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 22:53:24.959 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 22:53:25.144 INFO blam! 0a1d73dbce072c5d89b3bde01c830315dabf0bf8f40130b08601db86806f4679
Nov 01 22:53:25.149 INFO running `"docker" "start" "-a" "0a1d73dbce072c5d89b3bde01c830315dabf0bf8f40130b08601db86806f4679"`
Nov 01 22:53:25.667 INFO kablam! usermod: no changes
Nov 01 22:53:25.724 INFO kablam!     Checking futures v0.1.25 (/source)
Nov 01 22:53:34.260 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 22:53:34.260 INFO kablam!   --> tests/bilock.rs:62:38
Nov 01 22:53:34.260 INFO kablam!    |
Nov 01 22:53:34.260 INFO kablam! 62 |     let b = stream::iter_ok::<_, ()>((0..N)).fold(b, |b, _n| {
Nov 01 22:53:34.260 INFO kablam!    |                                      ^^^^^^ help: remove these parentheses
Nov 01 22:53:34.260 INFO kablam!    |
Nov 01 22:53:34.260 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 01 22:53:34.260 INFO kablam! 
Nov 01 22:53:44.349 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 22:53:44.349 INFO kablam!  --> benches/sync_mpsc.rs:3:1
Nov 01 22:53:44.350 INFO kablam!   |
Nov 01 22:53:44.350 INFO kablam! 3 | #[macro_use]
Nov 01 22:53:44.350 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 22:53:44.351 INFO kablam!   |
Nov 01 22:53:44.351 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 22:53:44.351 INFO kablam! 
Nov 01 22:53:47.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 21.32s
Nov 01 22:53:47.042 INFO kablam! su: No module specific data is present
Nov 01 22:53:47.340 INFO running `"docker" "rm" "-f" "0a1d73dbce072c5d89b3bde01c830315dabf0bf8f40130b08601db86806f4679"`
Nov 01 22:53:47.452 INFO blam! 0a1d73dbce072c5d89b3bde01c830315dabf0bf8f40130b08601db86806f4679