Nov 09 18:26:29.234 INFO checking PhilipDaniels/word_chains against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 18:26:29.234 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 18:26:29.751 INFO blam! 24ce2787531dd0b16bfcb8a805b6ad4b0a41a5847df087c5a0ae27f2b09a178b
Nov 09 18:26:29.767 INFO running `"docker" "start" "-a" "24ce2787531dd0b16bfcb8a805b6ad4b0a41a5847df087c5a0ae27f2b09a178b"`
Nov 09 18:26:30.891 INFO kablam! usermod: no changes
Nov 09 18:26:31.011 INFO kablam!     Checking word_chains v0.1.0 (/source)
Nov 09 18:26:32.627 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 18:26:32.628 INFO kablam!  --> src/main.rs:1:1
Nov 09 18:26:32.628 INFO kablam!   |
Nov 09 18:26:32.628 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 09 18:26:32.629 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 18:26:32.629 INFO kablam!   |
Nov 09 18:26:32.629 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 18:26:32.629 INFO kablam! 
Nov 09 18:26:32.767 INFO kablam! warning: unused variable: `g`
Nov 09 18:26:32.768 INFO kablam!   --> src/letter_differences.rs:36:13
Nov 09 18:26:32.768 INFO kablam!    |
Nov 09 18:26:32.768 INFO kablam! 36 |         let g = make_graph(&rwords_for_table);
Nov 09 18:26:32.769 INFO kablam!    |             ^ help: consider using `_g` instead
Nov 09 18:26:32.769 INFO kablam!    |
Nov 09 18:26:32.769 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 18:26:32.770 INFO kablam! 
Nov 09 18:26:32.810 INFO kablam! warning: field is never used: `word`
Nov 09 18:26:32.810 INFO kablam!  --> src/graph.rs:4:5
Nov 09 18:26:32.811 INFO kablam!   |
Nov 09 18:26:32.811 INFO kablam! 4 |     word: &'word String,
Nov 09 18:26:32.811 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 18:26:32.812 INFO kablam!   |
Nov 09 18:26:32.812 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 18:26:32.812 INFO kablam! 
Nov 09 18:26:32.812 INFO kablam! warning: method is never used: `word`
Nov 09 18:26:32.813 INFO kablam!   --> src/graph.rs:18:5
Nov 09 18:26:32.813 INFO kablam!    |
Nov 09 18:26:32.813 INFO kablam! 18 |     fn word(&self) -> &String {
Nov 09 18:26:32.814 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:26:32.814 INFO kablam! 
Nov 09 18:26:32.839 INFO kablam! warning: unused `#[macro_use]` import
Nov 09 18:26:32.840 INFO kablam!  --> src/main.rs:1:1
Nov 09 18:26:32.840 INFO kablam!   |
Nov 09 18:26:32.840 INFO kablam! 1 | #[macro_use] extern crate structopt;
Nov 09 18:26:32.840 INFO kablam!   | ^^^^^^^^^^^^
Nov 09 18:26:32.841 INFO kablam!   |
Nov 09 18:26:32.841 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 18:26:32.841 INFO kablam! 
Nov 09 18:26:33.043 INFO kablam! warning: unused variable: `g`
Nov 09 18:26:33.043 INFO kablam!   --> src/letter_differences.rs:36:13
Nov 09 18:26:33.043 INFO kablam!    |
Nov 09 18:26:33.043 INFO kablam! 36 |         let g = make_graph(&rwords_for_table);
Nov 09 18:26:33.043 INFO kablam!    |             ^ help: consider using `_g` instead
Nov 09 18:26:33.043 INFO kablam!    |
Nov 09 18:26:33.043 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 18:26:33.043 INFO kablam! 
Nov 09 18:26:33.091 INFO kablam! warning: field is never used: `word`
Nov 09 18:26:33.091 INFO kablam!  --> src/graph.rs:4:5
Nov 09 18:26:33.091 INFO kablam!   |
Nov 09 18:26:33.091 INFO kablam! 4 |     word: &'word String,
Nov 09 18:26:33.091 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 18:26:33.091 INFO kablam!   |
Nov 09 18:26:33.091 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 18:26:33.091 INFO kablam! 
Nov 09 18:26:33.091 INFO kablam! warning: method is never used: `word`
Nov 09 18:26:33.091 INFO kablam!   --> src/graph.rs:18:5
Nov 09 18:26:33.091 INFO kablam!    |
Nov 09 18:26:33.091 INFO kablam! 18 |     fn word(&self) -> &String {
Nov 09 18:26:33.091 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 18:26:33.091 INFO kablam! 
Nov 09 18:26:33.132 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
Nov 09 18:26:33.136 INFO kablam! su: No module specific data is present
Nov 09 18:26:33.757 INFO running `"docker" "rm" "-f" "24ce2787531dd0b16bfcb8a805b6ad4b0a41a5847df087c5a0ae27f2b09a178b"`
Nov 09 18:26:34.239 INFO blam! 24ce2787531dd0b16bfcb8a805b6ad4b0a41a5847df087c5a0ae27f2b09a178b