Oct 21 22:05:21.153 INFO checking Alex-Addy/brainfuck against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 22:05:21.153 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 22:05:21.544 INFO blam! 9dc9759803071c8802290976806652fc95f62d33c4be0a91c72fcd71951ab51f Oct 21 22:05:21.550 INFO running `"docker" "start" "-a" "9dc9759803071c8802290976806652fc95f62d33c4be0a91c72fcd71951ab51f"` Oct 21 22:05:22.824 INFO kablam! usermod: no changes Oct 21 22:05:22.903 INFO kablam! Checking brainfuck v0.1.0 (/source) Oct 21 22:05:24.276 INFO kablam! warning: method is never used: `from_str` Oct 21 22:05:24.276 INFO kablam! --> src/program.rs:73:5 Oct 21 22:05:24.276 INFO kablam! | Oct 21 22:05:24.276 INFO kablam! 73 | pub fn from_str(input: &str) -> Program { Oct 21 22:05:24.276 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 22:05:24.276 INFO kablam! | Oct 21 22:05:24.276 INFO kablam! = note: #[warn(dead_code)] on by default Oct 21 22:05:24.276 INFO kablam! Oct 21 22:05:24.393 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.57s Oct 21 22:05:24.395 INFO kablam! su: No module specific data is present Oct 21 22:05:24.836 INFO running `"docker" "rm" "-f" "9dc9759803071c8802290976806652fc95f62d33c4be0a91c72fcd71951ab51f"` Oct 21 22:05:25.176 INFO blam! 9dc9759803071c8802290976806652fc95f62d33c4be0a91c72fcd71951ab51f