Nov 04 12:15:27.182 INFO checking PhilipDaniels/word_chains against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 12:15:27.182 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 04 12:15:27.645 INFO blam! 8d8048398124a01914421661b8a8abe525298534d980ab8f7b57886ad3baf3e0
Nov 04 12:15:27.652 INFO running `"docker" "start" "-a" "8d8048398124a01914421661b8a8abe525298534d980ab8f7b57886ad3baf3e0"`
Nov 04 12:15:28.951 INFO kablam! usermod: no changes
Nov 04 12:15:29.051 INFO kablam!     Checking word_chains v0.1.0 (/source)
Nov 04 12:15:30.551 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 12:15:30.551 INFO kablam!  --> src/main.rs:1:1
Nov 04 12:15:30.551 INFO kablam!   |
Nov 04 12:15:30.551 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 04 12:15:30.551 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 12:15:30.551 INFO kablam!   |
Nov 04 12:15:30.551 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:15:30.551 INFO kablam! 
Nov 04 12:15:30.628 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 12:15:30.628 INFO kablam!  --> src/main.rs:1:1
Nov 04 12:15:30.628 INFO kablam!   |
Nov 04 12:15:30.628 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 04 12:15:30.628 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 12:15:30.628 INFO kablam!   |
Nov 04 12:15:30.628 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:15:30.628 INFO kablam! 
Nov 04 12:15:30.780 INFO kablam! warning: unused variable: `g`
Nov 04 12:15:30.780 INFO kablam!   --> src/letter_differences.rs:36:13
Nov 04 12:15:30.780 INFO kablam!    |
Nov 04 12:15:30.780 INFO kablam! 36 |         let g = make_graph(&rwords_for_table);
Nov 04 12:15:30.780 INFO kablam!    |             ^ help: consider using `_g` instead
Nov 04 12:15:30.780 INFO kablam!    |
Nov 04 12:15:30.780 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:15:30.780 INFO kablam! 
Nov 04 12:15:30.825 INFO kablam! warning: field is never used: `word`
Nov 04 12:15:30.825 INFO kablam!  --> src/graph.rs:4:5
Nov 04 12:15:30.825 INFO kablam!   |
Nov 04 12:15:30.825 INFO kablam! 4 |     word: &'word String,
Nov 04 12:15:30.825 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 12:15:30.825 INFO kablam!   |
Nov 04 12:15:30.825 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:15:30.825 INFO kablam! 
Nov 04 12:15:30.825 INFO kablam! warning: method is never used: `word`
Nov 04 12:15:30.825 INFO kablam!   --> src/graph.rs:18:5
Nov 04 12:15:30.825 INFO kablam!    |
Nov 04 12:15:30.825 INFO kablam! 18 |     fn word(&self) -> &String {
Nov 04 12:15:30.825 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:15:30.825 INFO kablam! 
Nov 04 12:15:30.935 INFO kablam! warning: unused variable: `g`
Nov 04 12:15:30.935 INFO kablam!   --> src/letter_differences.rs:36:13
Nov 04 12:15:30.935 INFO kablam!    |
Nov 04 12:15:30.935 INFO kablam! 36 |         let g = make_graph(&rwords_for_table);
Nov 04 12:15:30.935 INFO kablam!    |             ^ help: consider using `_g` instead
Nov 04 12:15:30.935 INFO kablam!    |
Nov 04 12:15:30.935 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 12:15:30.935 INFO kablam! 
Nov 04 12:15:30.986 INFO kablam! warning: field is never used: `word`
Nov 04 12:15:30.986 INFO kablam!  --> src/graph.rs:4:5
Nov 04 12:15:30.986 INFO kablam!   |
Nov 04 12:15:30.986 INFO kablam! 4 |     word: &'word String,
Nov 04 12:15:30.986 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 12:15:30.986 INFO kablam!   |
Nov 04 12:15:30.986 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 12:15:30.986 INFO kablam! 
Nov 04 12:15:30.986 INFO kablam! warning: method is never used: `word`
Nov 04 12:15:30.986 INFO kablam!   --> src/graph.rs:18:5
Nov 04 12:15:30.986 INFO kablam!    |
Nov 04 12:15:30.986 INFO kablam! 18 |     fn word(&self) -> &String {
Nov 04 12:15:30.986 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 12:15:30.986 INFO kablam! 
Nov 04 12:15:31.019 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
Nov 04 12:15:31.028 INFO kablam! su: No module specific data is present
Nov 04 12:15:31.818 INFO running `"docker" "rm" "-f" "8d8048398124a01914421661b8a8abe525298534d980ab8f7b57886ad3baf3e0"`
Nov 04 12:15:32.131 INFO blam! 8d8048398124a01914421661b8a8abe525298534d980ab8f7b57886ad3baf3e0