Oct 31 22:15:52.153 INFO checking rrichardson/topiclab against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 22:15:52.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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"`
Oct 31 22:15:52.698 INFO blam! 83301788c27561ceab9569cab2169341c9ba730e8c33ea43e34f2a55938962fe
Oct 31 22:15:52.716 INFO running `"docker" "start" "-a" "83301788c27561ceab9569cab2169341c9ba730e8c33ea43e34f2a55938962fe"`
Oct 31 22:15:54.437 INFO kablam! usermod: no changes
Oct 31 22:15:54.584 INFO kablam!     Checking topiclab v0.1.0 (/source)
Oct 31 22:15:55.391 INFO kablam! warning: unused import: `std::collections::HashSet`
Oct 31 22:15:55.391 INFO kablam!  --> src/main.rs:9:5
Oct 31 22:15:55.391 INFO kablam!   |
Oct 31 22:15:55.391 INFO kablam! 9 | use std::collections::HashSet;
Oct 31 22:15:55.391 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:15:55.391 INFO kablam!   |
Oct 31 22:15:55.391 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 22:15:55.391 INFO kablam! 
Oct 31 22:15:55.480 INFO kablam! warning: unused import: `std::collections::HashSet`
Oct 31 22:15:55.480 INFO kablam!  --> src/main.rs:9:5
Oct 31 22:15:55.480 INFO kablam!   |
Oct 31 22:15:55.480 INFO kablam! 9 | use std::collections::HashSet;
Oct 31 22:15:55.480 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 22:15:55.480 INFO kablam!   |
Oct 31 22:15:55.480 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 22:15:55.480 INFO kablam! 
Oct 31 22:15:55.736 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Oct 31 22:15:55.740 INFO kablam! su: No module specific data is present
Oct 31 22:15:57.165 INFO running `"docker" "rm" "-f" "83301788c27561ceab9569cab2169341c9ba730e8c33ea43e34f2a55938962fe"`
Oct 31 22:15:57.502 INFO blam! 83301788c27561ceab9569cab2169341c9ba730e8c33ea43e34f2a55938962fe