Oct 21 17:06:40.324 INFO checking jac32/snake against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:06:40.324 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 17:06:40.452 INFO blam! 9cb2ac5633561a359167a6d7f7ede0890c36b0da1b2e7a79e9fe60dadef157b1
Oct 21 17:06:40.501 INFO running `"docker" "start" "-a" "9cb2ac5633561a359167a6d7f7ede0890c36b0da1b2e7a79e9fe60dadef157b1"`
Oct 21 17:06:40.804 INFO kablam! usermod: no changes
Oct 21 17:06:40.844 INFO kablam!     Checking termion v1.1.3
Oct 21 17:06:41.560 INFO kablam!     Checking snake v0.2.0 (/source)
Oct 21 17:06:42.021 INFO kablam! warning: unused import: `termion::input::TermRead`
Oct 21 17:06:42.021 INFO kablam!  --> src/main.rs:5:5
Oct 21 17:06:42.021 INFO kablam!   |
Oct 21 17:06:42.021 INFO kablam! 5 | use termion::input::TermRead;
Oct 21 17:06:42.021 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:06:42.021 INFO kablam!   |
Oct 21 17:06:42.021 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:06:42.021 INFO kablam! 
Oct 21 17:06:42.120 INFO kablam! warning: unused import: `std::io::Read`
Oct 21 17:06:42.120 INFO kablam!   --> src/main.rs:15:5
Oct 21 17:06:42.120 INFO kablam!    |
Oct 21 17:06:42.120 INFO kablam! 15 | use std::io::Read;
Oct 21 17:06:42.120 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 17:06:42.120 INFO kablam! 
Oct 21 17:06:42.162 INFO kablam! warning: field is never used: `output_writer`
Oct 21 17:06:42.162 INFO kablam!   --> src/main.rs:92:5
Oct 21 17:06:42.163 INFO kablam!    |
Oct 21 17:06:42.163 INFO kablam! 92 |     output_writer: W,
Oct 21 17:06:42.163 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 17:06:42.164 INFO kablam!    |
Oct 21 17:06:42.164 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:06:42.164 INFO kablam! 
Oct 21 17:06:42.251 INFO kablam! warning: unused import: `termion::input::TermRead`
Oct 21 17:06:42.251 INFO kablam!  --> src/main.rs:5:5
Oct 21 17:06:42.251 INFO kablam!   |
Oct 21 17:06:42.251 INFO kablam! 5 | use termion::input::TermRead;
Oct 21 17:06:42.251 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:06:42.251 INFO kablam!   |
Oct 21 17:06:42.251 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 17:06:42.251 INFO kablam! 
Oct 21 17:06:42.348 INFO kablam! warning: unused import: `std::io::Read`
Oct 21 17:06:42.348 INFO kablam!   --> src/main.rs:15:5
Oct 21 17:06:42.348 INFO kablam!    |
Oct 21 17:06:42.348 INFO kablam! 15 | use std::io::Read;
Oct 21 17:06:42.348 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 21 17:06:42.348 INFO kablam! 
Oct 21 17:06:42.371 INFO kablam! warning: field is never used: `output_writer`
Oct 21 17:06:42.371 INFO kablam!   --> src/main.rs:92:5
Oct 21 17:06:42.371 INFO kablam!    |
Oct 21 17:06:42.371 INFO kablam! 92 |     output_writer: W,
Oct 21 17:06:42.371 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 21 17:06:42.371 INFO kablam!    |
Oct 21 17:06:42.372 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:06:42.372 INFO kablam! 
Oct 21 17:06:42.401 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Oct 21 17:06:42.404 INFO kablam! su: No module specific data is present
Oct 21 17:06:42.781 INFO running `"docker" "rm" "-f" "9cb2ac5633561a359167a6d7f7ede0890c36b0da1b2e7a79e9fe60dadef157b1"`
Oct 21 17:06:43.065 INFO blam! 9cb2ac5633561a359167a6d7f7ede0890c36b0da1b2e7a79e9fe60dadef157b1