Dec 04 15:58:04.705 INFO checking keathley/bf against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 15:58:04.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 15:58:05.300 INFO [stdout] 7c18a565858342ef4037d02fd1bc893be83ea7f95d980efeca05b7ef90da74ea
Dec 04 15:58:05.302 INFO running `"docker" "start" "-a" "7c18a565858342ef4037d02fd1bc893be83ea7f95d980efeca05b7ef90da74ea"`
Dec 04 15:58:07.759 INFO [stderr] usermod: no changes
Dec 04 15:58:07.851 INFO [stderr]     Checking bf v0.1.0 (/source)
Dec 04 15:58:09.185 INFO [stderr] warning: function is never used: `bytecode_to_string`
Dec 04 15:58:09.185 INFO [stderr]   --> src/interpreter/optimized.rs:17:1
Dec 04 15:58:09.185 INFO [stderr]    |
Dec 04 15:58:09.185 INFO [stderr] 17 | fn bytecode_to_string(ops: &Ops) -> String {
Dec 04 15:58:09.185 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:58:09.185 INFO [stderr]    |
Dec 04 15:58:09.185 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:58:09.185 INFO [stderr] 
Dec 04 15:58:09.340 INFO [stderr] warning: function is never used: `bytecode_to_string`
Dec 04 15:58:09.340 INFO [stderr]   --> src/interpreter/optimized.rs:17:1
Dec 04 15:58:09.346 INFO [stderr]    |
Dec 04 15:58:09.347 INFO [stderr] 17 | fn bytecode_to_string(ops: &Ops) -> String {
Dec 04 15:58:09.347 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:58:09.347 INFO [stderr]    |
Dec 04 15:58:09.347 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 15:58:09.347 INFO [stderr] 
Dec 04 15:58:09.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Dec 04 15:58:09.391 INFO [stderr] su: No module specific data is present
Dec 04 15:58:10.487 INFO running `"docker" "inspect" "7c18a565858342ef4037d02fd1bc893be83ea7f95d980efeca05b7ef90da74ea"`
Dec 04 15:58:10.875 INFO running `"docker" "rm" "-f" "7c18a565858342ef4037d02fd1bc893be83ea7f95d980efeca05b7ef90da74ea"`
Dec 04 15:58:11.339 INFO [stdout] 7c18a565858342ef4037d02fd1bc893be83ea7f95d980efeca05b7ef90da74ea