Nov 09 18:26:21.983 INFO checking PhilipDaniels/word_chains against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 18:26:21.985 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 18:26:22.451 INFO blam! 99733a1eadd51c5e470a385ffe7d7914fd4c532dc23b1f434107edc005b4ab06
Nov 09 18:26:22.459 INFO running `"docker" "start" "-a" "99733a1eadd51c5e470a385ffe7d7914fd4c532dc23b1f434107edc005b4ab06"`
Nov 09 18:26:23.791 INFO kablam! usermod: no changes
Nov 09 18:26:23.943 INFO kablam!    Compiling structopt-derive v0.2.5
Nov 09 18:26:29.007 INFO kablam!     Checking structopt v0.2.5
Nov 09 18:26:29.919 INFO kablam!     Checking word_chains v0.1.0 (/source)
Nov 09 18:26:31.559 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 18:26:31.560 INFO kablam!  --> src/main.rs:1:1
Nov 09 18:26:31.560 INFO kablam!   |
Nov 09 18:26:31.560 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 09 18:26:31.561 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 18:26:31.575 INFO kablam!   |
Nov 09 18:26:31.576 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 18:26:31.576 INFO kablam! 
Nov 09 18:26:31.685 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 18:26:31.685 INFO kablam!  --> src/main.rs:1:1
Nov 09 18:26:31.686 INFO kablam!   |
Nov 09 18:26:31.686 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 09 18:26:31.686 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 18:26:31.686 INFO kablam!   |
Nov 09 18:26:31.686 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 18:26:31.686 INFO kablam! 
Nov 09 18:26:31.891 INFO kablam! warning: unused variable: `g`
Nov 09 18:26:31.891 INFO kablam!   --> src/letter_differences.rs:36:13
Nov 09 18:26:31.891 INFO kablam!    |
Nov 09 18:26:31.891 INFO kablam! 36 |         let g = make_graph(&rwords_for_table);
Nov 09 18:26:31.891 INFO kablam!    |             ^ help: consider using `_g` instead
Nov 09 18:26:31.891 INFO kablam!    |
Nov 09 18:26:31.891 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 18:26:31.891 INFO kablam! 
Nov 09 18:26:31.919 INFO kablam! warning: unused variable: `g`
Nov 09 18:26:31.919 INFO kablam!   --> src/letter_differences.rs:36:13
Nov 09 18:26:31.919 INFO kablam!    |
Nov 09 18:26:31.919 INFO kablam! 36 |         let g = make_graph(&rwords_for_table);
Nov 09 18:26:31.919 INFO kablam!    |             ^ help: consider using `_g` instead
Nov 09 18:26:31.919 INFO kablam!    |
Nov 09 18:26:31.919 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 18:26:31.919 INFO kablam! 
Nov 09 18:26:31.979 INFO kablam! warning: field is never used: `word`
Nov 09 18:26:31.980 INFO kablam!  --> src/graph.rs:4:5
Nov 09 18:26:31.980 INFO kablam!   |
Nov 09 18:26:31.980 INFO kablam! 4 |     word: &'word String,
Nov 09 18:26:31.980 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 18:26:31.981 INFO kablam!   |
Nov 09 18:26:31.981 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 18:26:31.981 INFO kablam! 
Nov 09 18:26:31.981 INFO kablam! warning: method is never used: `word`
Nov 09 18:26:31.982 INFO kablam!   --> src/graph.rs:18:5
Nov 09 18:26:31.982 INFO kablam!    |
Nov 09 18:26:31.982 INFO kablam! 18 |     fn word(&self) -> &String {
Nov 09 18:26:31.982 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:26:31.983 INFO kablam! 
Nov 09 18:26:32.039 INFO kablam! warning: field is never used: `word`
Nov 09 18:26:32.040 INFO kablam!  --> src/graph.rs:4:5
Nov 09 18:26:32.040 INFO kablam!   |
Nov 09 18:26:32.041 INFO kablam! 4 |     word: &'word String,
Nov 09 18:26:32.041 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 18:26:32.041 INFO kablam!   |
Nov 09 18:26:32.041 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 18:26:32.042 INFO kablam! 
Nov 09 18:26:32.042 INFO kablam! warning: method is never used: `word`
Nov 09 18:26:32.042 INFO kablam!   --> src/graph.rs:18:5
Nov 09 18:26:32.042 INFO kablam!    |
Nov 09 18:26:32.043 INFO kablam! 18 |     fn word(&self) -> &String {
Nov 09 18:26:32.043 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:26:32.043 INFO kablam! 
Nov 09 18:26:32.065 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.25s
Nov 09 18:26:32.071 INFO kablam! su: No module specific data is present
Nov 09 18:26:33.136 INFO running `"docker" "rm" "-f" "99733a1eadd51c5e470a385ffe7d7914fd4c532dc23b1f434107edc005b4ab06"`
Nov 09 18:26:33.407 INFO blam! 99733a1eadd51c5e470a385ffe7d7914fd4c532dc23b1f434107edc005b4ab06