Nov 06 11:52:35.902 INFO checking underflowed/text-adventure-game-in-rust against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 06 11:52:35.903 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 06 11:52:36.242 INFO blam! 6cb6886781b25746d70b78556387108b7255ed26d571a7ab9b58dbd99e036951
Nov 06 11:52:36.256 INFO running `"docker" "start" "-a" "6cb6886781b25746d70b78556387108b7255ed26d571a7ab9b58dbd99e036951"`
Nov 06 11:52:37.134 INFO kablam! usermod: no changes
Nov 06 11:52:37.172 INFO kablam!     Checking text_adventure v0.1.0 (/source)
Nov 06 11:52:37.424 INFO kablam! warning: method is never used: `to_string`
Nov 06 11:52:37.424 INFO kablam!   --> src/main.rs:43:5
Nov 06 11:52:37.424 INFO kablam!    |
Nov 06 11:52:37.424 INFO kablam! 43 |     fn to_string(&self) -> &str {
Nov 06 11:52:37.424 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:52:37.424 INFO kablam!    |
Nov 06 11:52:37.424 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 11:52:37.424 INFO kablam! 
Nov 06 11:52:37.424 INFO kablam! warning: variant is never constructed: `MoveUp`
Nov 06 11:52:37.424 INFO kablam!   --> src/main.rs:58:5
Nov 06 11:52:37.424 INFO kablam!    |
Nov 06 11:52:37.424 INFO kablam! 58 |     MoveUp,
Nov 06 11:52:37.424 INFO kablam!    |     ^^^^^^
Nov 06 11:52:37.424 INFO kablam! 
Nov 06 11:52:37.424 INFO kablam! warning: variant is never constructed: `MoveDown`
Nov 06 11:52:37.424 INFO kablam!   --> src/main.rs:60:5
Nov 06 11:52:37.424 INFO kablam!    |
Nov 06 11:52:37.424 INFO kablam! 60 |     MoveDown,
Nov 06 11:52:37.424 INFO kablam!    |     ^^^^^^^^
Nov 06 11:52:37.424 INFO kablam! 
Nov 06 11:52:37.460 INFO kablam! warning: method is never used: `to_string`
Nov 06 11:52:37.460 INFO kablam!   --> src/main.rs:43:5
Nov 06 11:52:37.460 INFO kablam!    |
Nov 06 11:52:37.460 INFO kablam! 43 |     fn to_string(&self) -> &str {
Nov 06 11:52:37.460 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 11:52:37.460 INFO kablam!    |
Nov 06 11:52:37.460 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 06 11:52:37.460 INFO kablam! 
Nov 06 11:52:37.460 INFO kablam! warning: variant is never constructed: `MoveUp`
Nov 06 11:52:37.460 INFO kablam!   --> src/main.rs:58:5
Nov 06 11:52:37.460 INFO kablam!    |
Nov 06 11:52:37.460 INFO kablam! 58 |     MoveUp,
Nov 06 11:52:37.460 INFO kablam!    |     ^^^^^^
Nov 06 11:52:37.460 INFO kablam! 
Nov 06 11:52:37.460 INFO kablam! warning: variant is never constructed: `MoveDown`
Nov 06 11:52:37.460 INFO kablam!   --> src/main.rs:60:5
Nov 06 11:52:37.460 INFO kablam!    |
Nov 06 11:52:37.460 INFO kablam! 60 |     MoveDown,
Nov 06 11:52:37.460 INFO kablam!    |     ^^^^^^^^
Nov 06 11:52:37.460 INFO kablam! 
Nov 06 11:52:37.498 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Nov 06 11:52:37.499 INFO kablam! su: No module specific data is present
Nov 06 11:52:37.924 INFO running `"docker" "rm" "-f" "6cb6886781b25746d70b78556387108b7255ed26d571a7ab9b58dbd99e036951"`
Nov 06 11:52:38.194 INFO blam! 6cb6886781b25746d70b78556387108b7255ed26d571a7ab9b58dbd99e036951