Nov 02 15:14:51.925 INFO checking dwallach1/Spell-Checker against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 15:14:51.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 15:14:52.394 INFO blam! 5055611041f1812409d18d49ce401f6a3b2e7bb2140828dd373612c2eeb321ca
Nov 02 15:14:52.399 INFO running `"docker" "start" "-a" "5055611041f1812409d18d49ce401f6a3b2e7bb2140828dd373612c2eeb321ca"`
Nov 02 15:14:53.800 INFO kablam! usermod: no changes
Nov 02 15:14:53.879 INFO kablam!     Checking hw2 v0.1.0 (/source)
Nov 02 15:14:54.668 INFO kablam! warning: unused imports: `Write`, `stdin`, `stdout`
Nov 02 15:14:54.668 INFO kablam!  --> src/spell_checker.rs:3:41
Nov 02 15:14:54.668 INFO kablam!   |
Nov 02 15:14:54.668 INFO kablam! 3 | use std::io::{Read, BufReader, BufRead, stdin, Write, stdout};
Nov 02 15:14:54.668 INFO kablam!   |                                         ^^^^^  ^^^^^  ^^^^^^
Nov 02 15:14:54.668 INFO kablam!   |
Nov 02 15:14:54.668 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 15:14:54.668 INFO kablam! 
Nov 02 15:14:55.001 INFO kablam! warning: unused imports: `Write`, `stdin`, `stdout`
Nov 02 15:14:55.001 INFO kablam!  --> src/spell_checker.rs:3:41
Nov 02 15:14:55.001 INFO kablam!   |
Nov 02 15:14:55.002 INFO kablam! 3 | use std::io::{Read, BufReader, BufRead, stdin, Write, stdout};
Nov 02 15:14:55.002 INFO kablam!   |                                         ^^^^^  ^^^^^  ^^^^^^
Nov 02 15:14:55.002 INFO kablam!   |
Nov 02 15:14:55.002 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 15:14:55.003 INFO kablam! 
Nov 02 15:14:55.065 INFO kablam! warning: function is never used: `printer`
Nov 02 15:14:55.065 INFO kablam!   --> src/spell_checker.rs:31:1
Nov 02 15:14:55.065 INFO kablam!    |
Nov 02 15:14:55.066 INFO kablam! 31 | fn printer(cache: &Trie, level: usize) {
Nov 02 15:14:55.066 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:14:55.066 INFO kablam!    |
Nov 02 15:14:55.066 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 15:14:55.067 INFO kablam! 
Nov 02 15:14:55.384 INFO kablam! warning: function is never used: `printer`
Nov 02 15:14:55.384 INFO kablam!   --> src/spell_checker.rs:31:1
Nov 02 15:14:55.384 INFO kablam!    |
Nov 02 15:14:55.384 INFO kablam! 31 | fn printer(cache: &Trie, level: usize) {
Nov 02 15:14:55.384 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 15:14:55.384 INFO kablam!    |
Nov 02 15:14:55.384 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 15:14:55.384 INFO kablam! 
Nov 02 15:14:55.448 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
Nov 02 15:14:55.448 INFO kablam! su: No module specific data is present
Nov 02 15:14:56.017 INFO running `"docker" "rm" "-f" "5055611041f1812409d18d49ce401f6a3b2e7bb2140828dd373612c2eeb321ca"`
Nov 02 15:14:56.334 INFO blam! 5055611041f1812409d18d49ce401f6a3b2e7bb2140828dd373612c2eeb321ca