Nov 06 20:25:31.362 INFO checking jac32/snake against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 20:25:31.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 20:25:31.747 INFO blam! 070ef09aa9c6db9c8c79aca6069a6275ff9513fe10d3d382f7610a001375677f
Nov 06 20:25:31.749 INFO running `"docker" "start" "-a" "070ef09aa9c6db9c8c79aca6069a6275ff9513fe10d3d382f7610a001375677f"`
Nov 06 20:25:33.213 INFO kablam! usermod: no changes
Nov 06 20:25:33.328 INFO kablam!     Checking termion v1.1.3
Nov 06 20:25:34.268 INFO kablam!     Checking snake v0.2.0 (/source)
Nov 06 20:25:34.777 INFO kablam! warning: unused import: `termion::input::TermRead`
Nov 06 20:25:34.777 INFO kablam!  --> src/main.rs:5:5
Nov 06 20:25:34.777 INFO kablam!   |
Nov 06 20:25:34.777 INFO kablam! 5 | use termion::input::TermRead;
Nov 06 20:25:34.777 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:25:34.777 INFO kablam!   |
Nov 06 20:25:34.777 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 20:25:34.777 INFO kablam! 
Nov 06 20:25:34.784 INFO kablam! warning: unused import: `termion::input::TermRead`
Nov 06 20:25:34.784 INFO kablam!  --> src/main.rs:5:5
Nov 06 20:25:34.784 INFO kablam!   |
Nov 06 20:25:34.784 INFO kablam! 5 | use termion::input::TermRead;
Nov 06 20:25:34.784 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:25:34.784 INFO kablam!   |
Nov 06 20:25:34.784 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 20:25:34.784 INFO kablam! 
Nov 06 20:25:34.892 INFO kablam! warning: unused import: `std::io::Read`
Nov 06 20:25:34.892 INFO kablam!   --> src/main.rs:15:5
Nov 06 20:25:34.892 INFO kablam!    |
Nov 06 20:25:34.892 INFO kablam! 15 | use std::io::Read;
Nov 06 20:25:34.892 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 06 20:25:34.892 INFO kablam! 
Nov 06 20:25:34.928 INFO kablam! warning: unused import: `std::io::Read`
Nov 06 20:25:34.928 INFO kablam!   --> src/main.rs:15:5
Nov 06 20:25:34.928 INFO kablam!    |
Nov 06 20:25:34.928 INFO kablam! 15 | use std::io::Read;
Nov 06 20:25:34.928 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 06 20:25:34.928 INFO kablam! 
Nov 06 20:25:34.936 INFO kablam! warning: field is never used: `output_writer`
Nov 06 20:25:34.936 INFO kablam!   --> src/main.rs:92:5
Nov 06 20:25:34.936 INFO kablam!    |
Nov 06 20:25:34.936 INFO kablam! 92 |     output_writer: W,
Nov 06 20:25:34.936 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 06 20:25:34.936 INFO kablam!    |
Nov 06 20:25:34.936 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 20:25:34.936 INFO kablam! 
Nov 06 20:25:34.976 INFO kablam! warning: field is never used: `output_writer`
Nov 06 20:25:34.976 INFO kablam!   --> src/main.rs:92:5
Nov 06 20:25:34.976 INFO kablam!    |
Nov 06 20:25:34.976 INFO kablam! 92 |     output_writer: W,
Nov 06 20:25:34.976 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 06 20:25:34.976 INFO kablam!    |
Nov 06 20:25:34.976 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 20:25:34.976 INFO kablam! 
Nov 06 20:25:34.993 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
Nov 06 20:25:34.997 INFO kablam! su: No module specific data is present
Nov 06 20:25:35.721 INFO running `"docker" "rm" "-f" "070ef09aa9c6db9c8c79aca6069a6275ff9513fe10d3d382f7610a001375677f"`
Nov 06 20:25:36.015 INFO blam! 070ef09aa9c6db9c8c79aca6069a6275ff9513fe10d3d382f7610a001375677f