Nov 01 22:53:22.846 INFO checking futures-after-0.1.0 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 22:53:22.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 22:53:23.279 INFO blam! be60a9063357e8c541d7d1d966847795dcc112b0695338819e973df1e7557fce
Nov 01 22:53:23.282 INFO running `"docker" "start" "-a" "be60a9063357e8c541d7d1d966847795dcc112b0695338819e973df1e7557fce"`
Nov 01 22:53:23.867 INFO kablam! usermod: no changes
Nov 01 22:53:23.898 INFO kablam!     Checking futures-after v0.1.0 (/source)
Nov 01 22:53:24.602 INFO kablam! warning: use of deprecated item 'futures::stream::iter': implementation moved to `iter_ok` and `iter_result`
Nov 01 22:53:24.602 INFO kablam!   --> src/lib.rs:65:16
Nov 01 22:53:24.602 INFO kablam!    |
Nov 01 22:53:24.602 INFO kablam! 65 |         let result = stream::iter(v)
Nov 01 22:53:24.602 INFO kablam!    |                      ^^^^^^^^^^^^
Nov 01 22:53:24.602 INFO kablam!    |
Nov 01 22:53:24.602 INFO kablam!    = note: #[warn(deprecated)] on by default
Nov 01 22:53:24.602 INFO kablam! 
Nov 01 22:53:24.673 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 01 22:53:24.690 INFO kablam! su: No module specific data is present
Nov 01 22:53:25.041 INFO running `"docker" "rm" "-f" "be60a9063357e8c541d7d1d966847795dcc112b0695338819e973df1e7557fce"`
Nov 01 22:53:25.205 INFO blam! be60a9063357e8c541d7d1d966847795dcc112b0695338819e973df1e7557fce