Nov 09 11:20:09.166 INFO checking jcushman/grep_caselaw against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 11:20:09.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-5/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 11:20:09.387 INFO blam! 32ac277d901e5828d56a978e26a54141160f6180b4b8071c6387970146d2d720
Nov 09 11:20:09.391 INFO running `"docker" "start" "-a" "32ac277d901e5828d56a978e26a54141160f6180b4b8071c6387970146d2d720"`
Nov 09 11:20:10.571 INFO kablam! usermod: no changes
Nov 09 11:20:10.855 INFO kablam!    Compiling redis v0.8.0
Nov 09 11:20:14.411 INFO kablam!     Checking grep_caselaw v0.1.0 (/source)
Nov 09 11:20:16.990 INFO kablam! warning: unused import: `SubCommand`
Nov 09 11:20:16.990 INFO kablam!  --> src/main.rs:9:22
Nov 09 11:20:16.991 INFO kablam!   |
Nov 09 11:20:16.992 INFO kablam! 9 | use clap::{Arg, App, SubCommand};
Nov 09 11:20:16.992 INFO kablam!   |                      ^^^^^^^^^^
Nov 09 11:20:16.993 INFO kablam!   |
Nov 09 11:20:16.993 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 11:20:16.994 INFO kablam! 
Nov 09 11:20:16.995 INFO kablam! warning: unused import: `rayon::iter::Map as RayonMap`
Nov 09 11:20:16.995 INFO kablam!   --> src/main.rs:12:5
Nov 09 11:20:16.995 INFO kablam!    |
Nov 09 11:20:16.995 INFO kablam! 12 | use rayon::iter::Map as RayonMap;
Nov 09 11:20:16.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:20:16.995 INFO kablam! 
Nov 09 11:20:16.995 INFO kablam! warning: unused import: `regex::Captures`
Nov 09 11:20:16.995 INFO kablam!   --> src/main.rs:14:5
Nov 09 11:20:16.995 INFO kablam!    |
Nov 09 11:20:16.995 INFO kablam! 14 | use regex::Captures;
Nov 09 11:20:16.995 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 11:20:16.995 INFO kablam! 
Nov 09 11:20:16.995 INFO kablam! warning: unused imports: `Error`, `Value`
Nov 09 11:20:16.995 INFO kablam!   --> src/main.rs:16:18
Nov 09 11:20:16.995 INFO kablam!    |
Nov 09 11:20:16.995 INFO kablam! 16 | use serde_json::{Value, Error};
Nov 09 11:20:16.995 INFO kablam!    |                  ^^^^^  ^^^^^
Nov 09 11:20:16.995 INFO kablam! 
Nov 09 11:20:16.995 INFO kablam! warning: unused import: `std::path::PathBuf`
Nov 09 11:20:16.995 INFO kablam!   --> src/main.rs:21:5
Nov 09 11:20:16.995 INFO kablam!    |
Nov 09 11:20:16.995 INFO kablam! 21 | use std::path::PathBuf;
Nov 09 11:20:16.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 09 11:20:16.995 INFO kablam! 
Nov 09 11:20:16.995 INFO kablam! warning: unused import: `std::iter::Map`
Nov 09 11:20:16.995 INFO kablam!   --> src/main.rs:22:5
Nov 09 11:20:16.995 INFO kablam!    |
Nov 09 11:20:16.995 INFO kablam! 22 | use std::iter::Map;
Nov 09 11:20:16.995 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 09 11:20:16.995 INFO kablam! 
Nov 09 11:20:16.995 INFO kablam! warning: unused import: `glob::GlobResult`
Nov 09 11:20:16.995 INFO kablam!   --> src/main.rs:23:5
Nov 09 11:20:16.995 INFO kablam!    |
Nov 09 11:20:16.995 INFO kablam! 23 | use glob::GlobResult;
Nov 09 11:20:16.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 11:20:16.995 INFO kablam! 
Nov 09 11:20:16.995 INFO kablam! warning: unused import: `rayon::iter::plumbing::Producer`
Nov 09 11:20:16.995 INFO kablam!   --> src/main.rs:24:5
Nov 09 11:20:16.995 INFO kablam!    |
Nov 09 11:20:16.995 INFO kablam! 24 | use rayon::iter::plumbing::Producer;
Nov 09 11:20:16.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:20:16.995 INFO kablam! 
Nov 09 11:20:16.995 INFO kablam! warning: unused import: `std::str::from_utf8_unchecked`
Nov 09 11:20:16.995 INFO kablam!   --> src/main.rs:26:5
Nov 09 11:20:16.995 INFO kablam!    |
Nov 09 11:20:16.995 INFO kablam! 26 | use std::str::from_utf8_unchecked;
Nov 09 11:20:16.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:20:16.995 INFO kablam! 
Nov 09 11:20:17.094 INFO kablam! warning: unused import: `SubCommand`
Nov 09 11:20:17.095 INFO kablam!  --> src/main.rs:9:22
Nov 09 11:20:17.096 INFO kablam!   |
Nov 09 11:20:17.097 INFO kablam! 9 | use clap::{Arg, App, SubCommand};
Nov 09 11:20:17.097 INFO kablam!   |                      ^^^^^^^^^^
Nov 09 11:20:17.098 INFO kablam!   |
Nov 09 11:20:17.099 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 11:20:17.099 INFO kablam! 
Nov 09 11:20:17.100 INFO kablam! warning: unused import: `rayon::iter::Map as RayonMap`
Nov 09 11:20:17.100 INFO kablam!   --> src/main.rs:12:5
Nov 09 11:20:17.100 INFO kablam!    |
Nov 09 11:20:17.100 INFO kablam! 12 | use rayon::iter::Map as RayonMap;
Nov 09 11:20:17.100 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:20:17.100 INFO kablam! 
Nov 09 11:20:17.101 INFO kablam! warning: unused import: `regex::Captures`
Nov 09 11:20:17.107 INFO kablam!   --> src/main.rs:14:5
Nov 09 11:20:17.107 INFO kablam!    |
Nov 09 11:20:17.107 INFO kablam! 14 | use regex::Captures;
Nov 09 11:20:17.107 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 11:20:17.107 INFO kablam! 
Nov 09 11:20:17.107 INFO kablam! warning: unused imports: `Error`, `Value`
Nov 09 11:20:17.107 INFO kablam!   --> src/main.rs:16:18
Nov 09 11:20:17.107 INFO kablam!    |
Nov 09 11:20:17.107 INFO kablam! 16 | use serde_json::{Value, Error};
Nov 09 11:20:17.107 INFO kablam!    |                  ^^^^^  ^^^^^
Nov 09 11:20:17.107 INFO kablam! 
Nov 09 11:20:17.107 INFO kablam! warning: unused import: `std::path::PathBuf`
Nov 09 11:20:17.107 INFO kablam!   --> src/main.rs:21:5
Nov 09 11:20:17.107 INFO kablam!    |
Nov 09 11:20:17.107 INFO kablam! 21 | use std::path::PathBuf;
Nov 09 11:20:17.107 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Nov 09 11:20:17.107 INFO kablam! 
Nov 09 11:20:17.107 INFO kablam! warning: unused import: `std::iter::Map`
Nov 09 11:20:17.107 INFO kablam!   --> src/main.rs:22:5
Nov 09 11:20:17.107 INFO kablam!    |
Nov 09 11:20:17.107 INFO kablam! 22 | use std::iter::Map;
Nov 09 11:20:17.107 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 09 11:20:17.107 INFO kablam! 
Nov 09 11:20:17.107 INFO kablam! warning: unused import: `glob::GlobResult`
Nov 09 11:20:17.107 INFO kablam!   --> src/main.rs:23:5
Nov 09 11:20:17.107 INFO kablam!    |
Nov 09 11:20:17.107 INFO kablam! 23 | use glob::GlobResult;
Nov 09 11:20:17.107 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 11:20:17.107 INFO kablam! 
Nov 09 11:20:17.107 INFO kablam! warning: unused import: `rayon::iter::plumbing::Producer`
Nov 09 11:20:17.107 INFO kablam!   --> src/main.rs:24:5
Nov 09 11:20:17.107 INFO kablam!    |
Nov 09 11:20:17.107 INFO kablam! 24 | use rayon::iter::plumbing::Producer;
Nov 09 11:20:17.107 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:20:17.107 INFO kablam! 
Nov 09 11:20:17.107 INFO kablam! warning: unused import: `std::str::from_utf8_unchecked`
Nov 09 11:20:17.107 INFO kablam!   --> src/main.rs:26:5
Nov 09 11:20:17.107 INFO kablam!    |
Nov 09 11:20:17.107 INFO kablam! 26 | use std::str::from_utf8_unchecked;
Nov 09 11:20:17.107 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 11:20:17.107 INFO kablam! 
Nov 09 11:20:17.182 INFO kablam! warning: unused variable: `default_path`
Nov 09 11:20:17.183 INFO kablam!   --> src/main.rs:88:9
Nov 09 11:20:17.183 INFO kablam!    |
Nov 09 11:20:17.184 INFO kablam! 88 |     let default_path = "data/illinois/ill_text/**/*.txt";
Nov 09 11:20:17.184 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_default_path` instead
Nov 09 11:20:17.185 INFO kablam!    |
Nov 09 11:20:17.185 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 11:20:17.185 INFO kablam! 
Nov 09 11:20:17.185 INFO kablam! warning: unused variable: `threadpool`
Nov 09 11:20:17.185 INFO kablam!   --> src/main.rs:97:9
Nov 09 11:20:17.185 INFO kablam!    |
Nov 09 11:20:17.185 INFO kablam! 97 |     let threadpool = rayon::ThreadPoolBuilder::new()
Nov 09 11:20:17.185 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_threadpool` instead
Nov 09 11:20:17.185 INFO kablam! 
Nov 09 11:20:17.252 INFO kablam! warning: struct is never constructed: `Case`
Nov 09 11:20:17.252 INFO kablam!   --> src/main.rs:31:1
Nov 09 11:20:17.252 INFO kablam!    |
Nov 09 11:20:17.252 INFO kablam! 31 | struct Case {
Nov 09 11:20:17.252 INFO kablam!    | ^^^^^^^^^^^
Nov 09 11:20:17.252 INFO kablam!    |
Nov 09 11:20:17.252 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 11:20:17.252 INFO kablam! 
Nov 09 11:20:17.291 INFO kablam! warning: unused variable: `default_path`
Nov 09 11:20:17.291 INFO kablam!   --> src/main.rs:88:9
Nov 09 11:20:17.292 INFO kablam!    |
Nov 09 11:20:17.292 INFO kablam! 88 |     let default_path = "data/illinois/ill_text/**/*.txt";
Nov 09 11:20:17.292 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_default_path` instead
Nov 09 11:20:17.293 INFO kablam!    |
Nov 09 11:20:17.293 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 11:20:17.293 INFO kablam! 
Nov 09 11:20:17.294 INFO kablam! warning: unused variable: `threadpool`
Nov 09 11:20:17.294 INFO kablam!   --> src/main.rs:97:9
Nov 09 11:20:17.294 INFO kablam!    |
Nov 09 11:20:17.295 INFO kablam! 97 |     let threadpool = rayon::ThreadPoolBuilder::new()
Nov 09 11:20:17.295 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_threadpool` instead
Nov 09 11:20:17.295 INFO kablam! 
Nov 09 11:20:17.369 INFO kablam! warning: struct is never constructed: `Case`
Nov 09 11:20:17.369 INFO kablam!   --> src/main.rs:31:1
Nov 09 11:20:17.369 INFO kablam!    |
Nov 09 11:20:17.369 INFO kablam! 31 | struct Case {
Nov 09 11:20:17.369 INFO kablam!    | ^^^^^^^^^^^
Nov 09 11:20:17.369 INFO kablam!    |
Nov 09 11:20:17.369 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 11:20:17.369 INFO kablam! 
Nov 09 11:20:17.411 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.81s
Nov 09 11:20:17.427 INFO kablam! su: No module specific data is present
Nov 09 11:20:18.215 INFO running `"docker" "rm" "-f" "32ac277d901e5828d56a978e26a54141160f6180b4b8071c6387970146d2d720"`
Nov 09 11:20:18.507 INFO blam! 32ac277d901e5828d56a978e26a54141160f6180b4b8071c6387970146d2d720