Nov 01 14:53:33.015 INFO checking tokio-threadpool-0.1.7 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 14:53:33.015 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 14:53:33.456 INFO blam! f780b3790508853cea3615d9807553720e43d8765eee8b3e8b27ca62beea868a
Nov 01 14:53:33.458 INFO running `"docker" "start" "-a" "f780b3790508853cea3615d9807553720e43d8765eee8b3e8b27ca62beea868a"`
Nov 01 14:53:34.631 INFO kablam! usermod: no changes
Nov 01 14:53:34.756 INFO kablam!     Checking tokio-threadpool v0.1.7 (/source)
Nov 01 14:53:45.516 INFO kablam! warning: unused `#[macro_use]` import
Nov 01 14:53:45.516 INFO kablam!  --> tests/blocking.rs:4:1
Nov 01 14:53:45.516 INFO kablam!   |
Nov 01 14:53:45.516 INFO kablam! 4 | #[macro_use]
Nov 01 14:53:45.516 INFO kablam!   | ^^^^^^^^^^^^
Nov 01 14:53:45.525 INFO kablam!   |
Nov 01 14:53:45.525 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 14:53:45.525 INFO kablam! 
Nov 01 14:53:46.777 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.10s
Nov 01 14:53:46.780 INFO kablam! su: No module specific data is present
Nov 01 14:53:47.488 INFO running `"docker" "rm" "-f" "f780b3790508853cea3615d9807553720e43d8765eee8b3e8b27ca62beea868a"`
Nov 01 14:53:47.772 INFO blam! f780b3790508853cea3615d9807553720e43d8765eee8b3e8b27ca62beea868a