Oct 13 00:10:13.879 INFO checking brinchj/rustfest-fastware against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 00:10:13.881 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 13 00:10:14.384 INFO blam! 151d85d0fbdf7e42e518504b36f5b1fa710a67a1de57cc3e923d372e22676eed
Oct 13 00:10:14.396 INFO running `"docker" "start" "-a" "151d85d0fbdf7e42e518504b36f5b1fa710a67a1de57cc3e923d372e22676eed"`
Oct 13 00:10:15.733 INFO kablam! usermod: no changes
Oct 13 00:10:15.804 INFO kablam!     Checking combine v3.2.0
Oct 13 00:10:15.804 INFO kablam!    Compiling im v10.2.0
Oct 13 00:10:38.701 INFO kablam!     Checking rustfest v0.1.0 (/source)
Oct 13 00:10:41.548 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 13 00:10:41.548 INFO kablam!    --> src/lib.rs:387:17
Oct 13 00:10:41.549 INFO kablam!     |
Oct 13 00:10:41.549 INFO kablam! 387 |                 black_box(eval(&line, &mut env));
Oct 13 00:10:41.549 INFO kablam!     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 00:10:41.549 INFO kablam!     |
Oct 13 00:10:41.550 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 13 00:10:41.550 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 13 00:10:41.550 INFO kablam! 
Oct 13 00:10:41.567 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 25.80s
Oct 13 00:10:41.576 INFO kablam! su: No module specific data is present
Oct 13 00:10:42.614 INFO running `"docker" "rm" "-f" "151d85d0fbdf7e42e518504b36f5b1fa710a67a1de57cc3e923d372e22676eed"`
Oct 13 00:10:42.876 INFO blam! 151d85d0fbdf7e42e518504b36f5b1fa710a67a1de57cc3e923d372e22676eed