Nov 03 21:16:39.854 INFO checking tptb/brainfuck against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 21:16:39.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 03 21:16:40.397 INFO blam! 14c478180e4ec9af527ae990b612bd94a3c2abbf81a9b9990411b24aacf50373
Nov 03 21:16:40.399 INFO running `"docker" "start" "-a" "14c478180e4ec9af527ae990b612bd94a3c2abbf81a9b9990411b24aacf50373"`
Nov 03 21:16:42.354 INFO kablam! usermod: no changes
Nov 03 21:16:42.427 INFO kablam!     Checking brainfuck v1.0.0 (/source)
Nov 03 21:16:42.855 INFO kablam! warning: method is never used: `new`
Nov 03 21:16:42.855 INFO kablam!   --> src/main.rs:24:5
Nov 03 21:16:42.855 INFO kablam!    |
Nov 03 21:16:42.855 INFO kablam! 24 |     fn new() -> StringInputOutput {
Nov 03 21:16:42.855 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:16:42.855 INFO kablam!    |
Nov 03 21:16:42.855 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 21:16:42.855 INFO kablam! 
Nov 03 21:16:42.913 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Nov 03 21:16:42.916 INFO kablam! su: No module specific data is present
Nov 03 21:16:44.376 INFO running `"docker" "rm" "-f" "14c478180e4ec9af527ae990b612bd94a3c2abbf81a9b9990411b24aacf50373"`
Nov 03 21:16:44.675 INFO blam! 14c478180e4ec9af527ae990b612bd94a3c2abbf81a9b9990411b24aacf50373