Nov 01 15:41:55.935 INFO checking stash-0.1.3 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 15:41:55.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15:41:56.218 INFO blam! 8a126b7bb555df6e5c29b34d03ba1e1f9d8dee68a925166e10bb5f50996d5d0c
Nov 01 15:41:56.221 INFO running `"docker" "start" "-a" "8a126b7bb555df6e5c29b34d03ba1e1f9d8dee68a925166e10bb5f50996d5d0c"`
Nov 01 15:41:57.228 INFO kablam! usermod: no changes
Nov 01 15:41:57.303 INFO kablam!     Checking stash v0.1.3 (/source)
Nov 01 15:42:00.984 INFO kablam! warning: unused import: `std::iter`
Nov 01 15:42:00.984 INFO kablam!  --> benches/unique_stash.rs:7:5
Nov 01 15:42:00.984 INFO kablam!   |
Nov 01 15:42:00.984 INFO kablam! 7 | use std::iter;
Nov 01 15:42:00.984 INFO kablam!   |     ^^^^^^^^^
Nov 01 15:42:00.984 INFO kablam!   |
Nov 01 15:42:00.984 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 15:42:00.984 INFO kablam! 
Nov 01 15:42:01.089 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.83s
Nov 01 15:42:01.101 INFO kablam! su: No module specific data is present
Nov 01 15:42:02.132 INFO running `"docker" "rm" "-f" "8a126b7bb555df6e5c29b34d03ba1e1f9d8dee68a925166e10bb5f50996d5d0c"`
Nov 01 15:42:02.432 INFO blam! 8a126b7bb555df6e5c29b34d03ba1e1f9d8dee68a925166e10bb5f50996d5d0c