Nov 03 21:16:44.755 INFO checking tptb/brainfuck against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 03 21:16:44.757 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 21:16:45.245 INFO blam! 69cf77391d67b6219d872a004705a3c9d49ca2646099837b395bfa639c703170
Nov 03 21:16:45.248 INFO running `"docker" "start" "-a" "69cf77391d67b6219d872a004705a3c9d49ca2646099837b395bfa639c703170"`
Nov 03 21:16:47.605 INFO kablam! usermod: no changes
Nov 03 21:16:47.687 INFO kablam!     Checking brainfuck v1.0.0 (/source)
Nov 03 21:16:48.092 INFO kablam! warning: method is never used: `new`
Nov 03 21:16:48.093 INFO kablam!   --> src/main.rs:24:5
Nov 03 21:16:48.093 INFO kablam!    |
Nov 03 21:16:48.093 INFO kablam! 24 |     fn new() -> StringInputOutput {
Nov 03 21:16:48.093 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 21:16:48.093 INFO kablam!    |
Nov 03 21:16:48.094 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 21:16:48.094 INFO kablam! 
Nov 03 21:16:48.336 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Nov 03 21:16:48.339 INFO kablam! su: No module specific data is present
Nov 03 21:16:50.087 INFO running `"docker" "rm" "-f" "69cf77391d67b6219d872a004705a3c9d49ca2646099837b395bfa639c703170"`
Nov 03 21:16:50.460 INFO blam! 69cf77391d67b6219d872a004705a3c9d49ca2646099837b395bfa639c703170