Oct 12 11:01:34.029 INFO checking walkerrandolphsmith/rust-data-structures against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977 Oct 12 11:01:34.029 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/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 12 11:01:34.505 INFO blam! 229d87fc062ba88a5bf4580d516cbe34d5658e6d26d82617e597820ed66a52d9 Oct 12 11:01:34.520 INFO running `"docker" "start" "-a" "229d87fc062ba88a5bf4580d516cbe34d5658e6d26d82617e597820ed66a52d9"` Oct 12 11:01:36.500 INFO kablam! usermod: no changes Oct 12 11:01:36.556 INFO kablam! Checking rust_data_structures v0.0.1 (/source) Oct 12 11:01:36.971 INFO kablam! warning: function is never used: `should_add_two` Oct 12 11:01:36.971 INFO kablam! --> src/lib.rs:9:2 Oct 12 11:01:36.971 INFO kablam! | Oct 12 11:01:36.972 INFO kablam! 9 | fn should_add_two() { Oct 12 11:01:36.972 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 12 11:01:36.972 INFO kablam! | Oct 12 11:01:36.972 INFO kablam! = note: #[warn(dead_code)] on by default Oct 12 11:01:36.972 INFO kablam! Oct 12 11:01:37.396 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.86s Oct 12 11:01:37.396 INFO kablam! su: No module specific data is present Oct 12 11:01:38.071 INFO running `"docker" "rm" "-f" "229d87fc062ba88a5bf4580d516cbe34d5658e6d26d82617e597820ed66a52d9"` Oct 12 11:01:38.376 INFO blam! 229d87fc062ba88a5bf4580d516cbe34d5658e6d26d82617e597820ed66a52d9