Nov 04 09:22:54.044 INFO checking brinchj/rustfest-fastware against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 09:22:54.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 09:22:54.364 INFO blam! 0f25a665ae8888db826b537ae06a56b03925ce910b73f8f96e72bc8985361d62
Nov 04 09:22:54.373 INFO running `"docker" "start" "-a" "0f25a665ae8888db826b537ae06a56b03925ce910b73f8f96e72bc8985361d62"`
Nov 04 09:22:55.432 INFO kablam! usermod: no changes
Nov 04 09:22:55.539 INFO kablam!     Checking memchr v2.0.1
Nov 04 09:22:56.011 INFO kablam!     Checking combine v3.2.0
Nov 04 09:23:15.564 INFO kablam!     Checking rustfest v0.1.0 (/source)
Nov 04 09:23:17.627 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 09:23:17.627 INFO kablam!    --> src/lib.rs:387:17
Nov 04 09:23:17.627 INFO kablam!     |
Nov 04 09:23:17.627 INFO kablam! 387 |                 black_box(eval(&line, &mut env));
Nov 04 09:23:17.627 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:23:17.627 INFO kablam!     |
Nov 04 09:23:17.627 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 04 09:23:17.627 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 09:23:17.627 INFO kablam! 
Nov 04 09:23:17.807 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 22.33s
Nov 04 09:23:17.807 INFO kablam! su: No module specific data is present
Nov 04 09:23:18.779 INFO running `"docker" "rm" "-f" "0f25a665ae8888db826b537ae06a56b03925ce910b73f8f96e72bc8985361d62"`
Nov 04 09:23:19.059 INFO blam! 0f25a665ae8888db826b537ae06a56b03925ce910b73f8f96e72bc8985361d62