Nov 02 20:06:50.251 INFO checking PhilipDaniels/word_chains against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 20:06:50.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 20:06:50.678 INFO blam! ffb82e213ad9a164baa2b87d33c7810efba993d2f095e1105f2e51a1f67f7483
Nov 02 20:06:50.679 INFO running `"docker" "start" "-a" "ffb82e213ad9a164baa2b87d33c7810efba993d2f095e1105f2e51a1f67f7483"`
Nov 02 20:06:52.812 INFO kablam! usermod: no changes
Nov 02 20:06:52.952 INFO kablam!    Compiling syn v0.12.14
Nov 02 20:07:03.640 INFO kablam!    Compiling structopt-derive v0.2.5
Nov 02 20:07:08.972 INFO kablam!     Checking structopt v0.2.5
Nov 02 20:07:09.923 INFO kablam!     Checking word_chains v0.1.0 (/source)
Nov 02 20:07:11.380 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 20:07:11.380 INFO kablam!  --> src/main.rs:1:1
Nov 02 20:07:11.380 INFO kablam!   |
Nov 02 20:07:11.380 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 02 20:07:11.380 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 20:07:11.380 INFO kablam!   |
Nov 02 20:07:11.380 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 20:07:11.380 INFO kablam! 
Nov 02 20:07:11.536 INFO kablam! warning: unused variable: `g`
Nov 02 20:07:11.536 INFO kablam!   --> src/letter_differences.rs:36:13
Nov 02 20:07:11.536 INFO kablam!    |
Nov 02 20:07:11.536 INFO kablam! 36 |         let g = make_graph(&rwords_for_table);
Nov 02 20:07:11.536 INFO kablam!    |             ^ help: consider using `_g` instead
Nov 02 20:07:11.536 INFO kablam!    |
Nov 02 20:07:11.536 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 20:07:11.536 INFO kablam! 
Nov 02 20:07:11.584 INFO kablam! warning: field is never used: `word`
Nov 02 20:07:11.584 INFO kablam!  --> src/graph.rs:4:5
Nov 02 20:07:11.584 INFO kablam!   |
Nov 02 20:07:11.584 INFO kablam! 4 |     word: &'word String,
Nov 02 20:07:11.584 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 20:07:11.584 INFO kablam!   |
Nov 02 20:07:11.584 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 20:07:11.584 INFO kablam! 
Nov 02 20:07:11.584 INFO kablam! warning: method is never used: `word`
Nov 02 20:07:11.584 INFO kablam!   --> src/graph.rs:18:5
Nov 02 20:07:11.584 INFO kablam!    |
Nov 02 20:07:11.584 INFO kablam! 18 |     fn word(&self) -> &String {
Nov 02 20:07:11.584 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:07:11.584 INFO kablam! 
Nov 02 20:07:11.745 INFO kablam! warning: unused `#[macro_use]` import
Nov 02 20:07:11.745 INFO kablam!  --> src/main.rs:1:1
Nov 02 20:07:11.745 INFO kablam!   |
Nov 02 20:07:11.745 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 02 20:07:11.745 INFO kablam!   | ^^^^^^^^^^^^
Nov 02 20:07:11.745 INFO kablam!   |
Nov 02 20:07:11.746 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 20:07:11.746 INFO kablam! 
Nov 02 20:07:11.912 INFO kablam! warning: unused variable: `g`
Nov 02 20:07:11.912 INFO kablam!   --> src/letter_differences.rs:36:13
Nov 02 20:07:11.912 INFO kablam!    |
Nov 02 20:07:11.912 INFO kablam! 36 |         let g = make_graph(&rwords_for_table);
Nov 02 20:07:11.912 INFO kablam!    |             ^ help: consider using `_g` instead
Nov 02 20:07:11.912 INFO kablam!    |
Nov 02 20:07:11.912 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 20:07:11.912 INFO kablam! 
Nov 02 20:07:11.964 INFO kablam! warning: field is never used: `word`
Nov 02 20:07:11.964 INFO kablam!  --> src/graph.rs:4:5
Nov 02 20:07:11.964 INFO kablam!   |
Nov 02 20:07:11.964 INFO kablam! 4 |     word: &'word String,
Nov 02 20:07:11.964 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 02 20:07:11.964 INFO kablam!   |
Nov 02 20:07:11.964 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 20:07:11.964 INFO kablam! 
Nov 02 20:07:11.964 INFO kablam! warning: method is never used: `word`
Nov 02 20:07:11.964 INFO kablam!   --> src/graph.rs:18:5
Nov 02 20:07:11.964 INFO kablam!    |
Nov 02 20:07:11.964 INFO kablam! 18 |     fn word(&self) -> &String {
Nov 02 20:07:11.964 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 20:07:11.964 INFO kablam! 
Nov 02 20:07:11.995 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.16s
Nov 02 20:07:12.000 INFO kablam! su: No module specific data is present
Nov 02 20:07:13.477 INFO running `"docker" "rm" "-f" "ffb82e213ad9a164baa2b87d33c7810efba993d2f095e1105f2e51a1f67f7483"`
Nov 02 20:07:13.880 INFO blam! ffb82e213ad9a164baa2b87d33c7810efba993d2f095e1105f2e51a1f67f7483