Oct 12 19:55:57.399 INFO checking jcushman/grep_caselaw against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 19:55:57.399 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 12 19:55:57.845 INFO blam! dca710c62da50d96c01358af51cda12ef0abba54f914ae917b604544f07864c8
Oct 12 19:55:57.847 INFO running `"docker" "start" "-a" "dca710c62da50d96c01358af51cda12ef0abba54f914ae917b604544f07864c8"`
Oct 12 19:55:59.186 INFO kablam! usermod: no changes
Oct 12 19:55:59.412 INFO kablam!     Checking idna v0.1.5
Oct 12 19:55:59.424 INFO kablam!     Checking serde_json v1.0.22
Oct 12 19:55:59.432 INFO kablam!     Checking rayon-core v1.4.0
Oct 12 19:56:02.128 INFO kablam!     Checking rayon v1.0.1
Oct 12 19:56:02.721 INFO kablam!     Checking url v1.7.1
Oct 12 19:56:06.161 INFO kablam!     Checking redis v0.8.0
Oct 12 19:56:09.344 INFO kablam!     Checking grep_caselaw v0.1.0 (/source)
Oct 12 19:56:10.749 INFO kablam! warning: unused import: `SubCommand`
Oct 12 19:56:10.749 INFO kablam!  --> src/main.rs:9:22
Oct 12 19:56:10.749 INFO kablam!   |
Oct 12 19:56:10.750 INFO kablam! 9 | use clap::{Arg, App, SubCommand};
Oct 12 19:56:10.750 INFO kablam!   |                      ^^^^^^^^^^
Oct 12 19:56:10.750 INFO kablam!   |
Oct 12 19:56:10.750 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:56:10.751 INFO kablam! 
Oct 12 19:56:10.751 INFO kablam! warning: unused import: `rayon::iter::Map as RayonMap`
Oct 12 19:56:10.751 INFO kablam!   --> src/main.rs:12:5
Oct 12 19:56:10.751 INFO kablam!    |
Oct 12 19:56:10.752 INFO kablam! 12 | use rayon::iter::Map as RayonMap;
Oct 12 19:56:10.752 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:56:10.752 INFO kablam! 
Oct 12 19:56:10.753 INFO kablam! warning: unused import: `regex::Captures`
Oct 12 19:56:10.753 INFO kablam!   --> src/main.rs:14:5
Oct 12 19:56:10.753 INFO kablam!    |
Oct 12 19:56:10.753 INFO kablam! 14 | use regex::Captures;
Oct 12 19:56:10.754 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 19:56:10.754 INFO kablam! 
Oct 12 19:56:10.754 INFO kablam! warning: unused imports: `Error`, `Value`
Oct 12 19:56:10.754 INFO kablam!   --> src/main.rs:16:18
Oct 12 19:56:10.755 INFO kablam!    |
Oct 12 19:56:10.755 INFO kablam! 16 | use serde_json::{Value, Error};
Oct 12 19:56:10.755 INFO kablam!    |                  ^^^^^  ^^^^^
Oct 12 19:56:10.755 INFO kablam! 
Oct 12 19:56:10.756 INFO kablam! warning: unused import: `std::path::PathBuf`
Oct 12 19:56:10.756 INFO kablam!   --> src/main.rs:21:5
Oct 12 19:56:10.756 INFO kablam!    |
Oct 12 19:56:10.757 INFO kablam! 21 | use std::path::PathBuf;
Oct 12 19:56:10.757 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 19:56:10.757 INFO kablam! 
Oct 12 19:56:10.758 INFO kablam! warning: unused import: `std::iter::Map`
Oct 12 19:56:10.758 INFO kablam!   --> src/main.rs:22:5
Oct 12 19:56:10.758 INFO kablam!    |
Oct 12 19:56:10.758 INFO kablam! 22 | use std::iter::Map;
Oct 12 19:56:10.758 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 12 19:56:10.758 INFO kablam! 
Oct 12 19:56:10.759 INFO kablam! warning: unused import: `glob::GlobResult`
Oct 12 19:56:10.759 INFO kablam!   --> src/main.rs:23:5
Oct 12 19:56:10.759 INFO kablam!    |
Oct 12 19:56:10.759 INFO kablam! 23 | use glob::GlobResult;
Oct 12 19:56:10.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 19:56:10.759 INFO kablam! 
Oct 12 19:56:10.760 INFO kablam! warning: unused import: `rayon::iter::plumbing::Producer`
Oct 12 19:56:10.760 INFO kablam!   --> src/main.rs:24:5
Oct 12 19:56:10.760 INFO kablam!    |
Oct 12 19:56:10.760 INFO kablam! 24 | use rayon::iter::plumbing::Producer;
Oct 12 19:56:10.760 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:56:10.760 INFO kablam! 
Oct 12 19:56:10.761 INFO kablam! warning: unused import: `std::str::from_utf8_unchecked`
Oct 12 19:56:10.761 INFO kablam!   --> src/main.rs:26:5
Oct 12 19:56:10.761 INFO kablam!    |
Oct 12 19:56:10.761 INFO kablam! 26 | use std::str::from_utf8_unchecked;
Oct 12 19:56:10.761 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:56:10.761 INFO kablam! 
Oct 12 19:56:10.790 INFO kablam! warning: unused import: `SubCommand`
Oct 12 19:56:10.791 INFO kablam!  --> src/main.rs:9:22
Oct 12 19:56:10.791 INFO kablam!   |
Oct 12 19:56:10.791 INFO kablam! 9 | use clap::{Arg, App, SubCommand};
Oct 12 19:56:10.791 INFO kablam!   |                      ^^^^^^^^^^
Oct 12 19:56:10.791 INFO kablam!   |
Oct 12 19:56:10.791 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.791 INFO kablam! warning: unused import: `rayon::iter::Map as RayonMap`
Oct 12 19:56:10.791 INFO kablam!   --> src/main.rs:12:5
Oct 12 19:56:10.791 INFO kablam!    |
Oct 12 19:56:10.791 INFO kablam! 12 | use rayon::iter::Map as RayonMap;
Oct 12 19:56:10.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.791 INFO kablam! warning: unused import: `regex::Captures`
Oct 12 19:56:10.791 INFO kablam!   --> src/main.rs:14:5
Oct 12 19:56:10.791 INFO kablam!    |
Oct 12 19:56:10.791 INFO kablam! 14 | use regex::Captures;
Oct 12 19:56:10.791 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.791 INFO kablam! warning: unused imports: `Error`, `Value`
Oct 12 19:56:10.791 INFO kablam!   --> src/main.rs:16:18
Oct 12 19:56:10.791 INFO kablam!    |
Oct 12 19:56:10.791 INFO kablam! 16 | use serde_json::{Value, Error};
Oct 12 19:56:10.791 INFO kablam!    |                  ^^^^^  ^^^^^
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.791 INFO kablam! warning: unused import: `std::path::PathBuf`
Oct 12 19:56:10.791 INFO kablam!   --> src/main.rs:21:5
Oct 12 19:56:10.791 INFO kablam!    |
Oct 12 19:56:10.791 INFO kablam! 21 | use std::path::PathBuf;
Oct 12 19:56:10.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.791 INFO kablam! warning: unused import: `std::iter::Map`
Oct 12 19:56:10.791 INFO kablam!   --> src/main.rs:22:5
Oct 12 19:56:10.791 INFO kablam!    |
Oct 12 19:56:10.791 INFO kablam! 22 | use std::iter::Map;
Oct 12 19:56:10.791 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.791 INFO kablam! warning: unused import: `glob::GlobResult`
Oct 12 19:56:10.791 INFO kablam!   --> src/main.rs:23:5
Oct 12 19:56:10.791 INFO kablam!    |
Oct 12 19:56:10.791 INFO kablam! 23 | use glob::GlobResult;
Oct 12 19:56:10.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.791 INFO kablam! warning: unused import: `rayon::iter::plumbing::Producer`
Oct 12 19:56:10.791 INFO kablam!   --> src/main.rs:24:5
Oct 12 19:56:10.791 INFO kablam!    |
Oct 12 19:56:10.791 INFO kablam! 24 | use rayon::iter::plumbing::Producer;
Oct 12 19:56:10.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.791 INFO kablam! warning: unused import: `std::str::from_utf8_unchecked`
Oct 12 19:56:10.791 INFO kablam!   --> src/main.rs:26:5
Oct 12 19:56:10.791 INFO kablam!    |
Oct 12 19:56:10.791 INFO kablam! 26 | use std::str::from_utf8_unchecked;
Oct 12 19:56:10.791 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 19:56:10.791 INFO kablam! 
Oct 12 19:56:10.893 INFO kablam! warning: unused variable: `default_path`
Oct 12 19:56:10.893 INFO kablam!   --> src/main.rs:88:9
Oct 12 19:56:10.893 INFO kablam!    |
Oct 12 19:56:10.894 INFO kablam! 88 |     let default_path = "data/illinois/ill_text/**/*.txt";
Oct 12 19:56:10.894 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_default_path` instead
Oct 12 19:56:10.894 INFO kablam!    |
Oct 12 19:56:10.895 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:56:10.895 INFO kablam! 
Oct 12 19:56:10.895 INFO kablam! warning: unused variable: `threadpool`
Oct 12 19:56:10.896 INFO kablam!   --> src/main.rs:97:9
Oct 12 19:56:10.896 INFO kablam!    |
Oct 12 19:56:10.896 INFO kablam! 97 |     let threadpool = rayon::ThreadPoolBuilder::new()
Oct 12 19:56:10.897 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_threadpool` instead
Oct 12 19:56:10.897 INFO kablam! 
Oct 12 19:56:10.916 INFO kablam! warning: unused variable: `default_path`
Oct 12 19:56:10.916 INFO kablam!   --> src/main.rs:88:9
Oct 12 19:56:10.916 INFO kablam!    |
Oct 12 19:56:10.916 INFO kablam! 88 |     let default_path = "data/illinois/ill_text/**/*.txt";
Oct 12 19:56:10.916 INFO kablam!    |         ^^^^^^^^^^^^ help: consider using `_default_path` instead
Oct 12 19:56:10.916 INFO kablam!    |
Oct 12 19:56:10.916 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 19:56:10.916 INFO kablam! 
Oct 12 19:56:10.916 INFO kablam! warning: unused variable: `threadpool`
Oct 12 19:56:10.916 INFO kablam!   --> src/main.rs:97:9
Oct 12 19:56:10.916 INFO kablam!    |
Oct 12 19:56:10.916 INFO kablam! 97 |     let threadpool = rayon::ThreadPoolBuilder::new()
Oct 12 19:56:10.917 INFO kablam!    |         ^^^^^^^^^^ help: consider using `_threadpool` instead
Oct 12 19:56:10.917 INFO kablam! 
Oct 12 19:56:10.948 INFO kablam! warning: struct is never constructed: `Case`
Oct 12 19:56:10.948 INFO kablam!   --> src/main.rs:31:1
Oct 12 19:56:10.948 INFO kablam!    |
Oct 12 19:56:10.948 INFO kablam! 31 | struct Case {
Oct 12 19:56:10.948 INFO kablam!    | ^^^^^^^^^^^
Oct 12 19:56:10.948 INFO kablam!    |
Oct 12 19:56:10.948 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 19:56:10.948 INFO kablam! 
Oct 12 19:56:10.952 INFO kablam! warning: struct is never constructed: `Case`
Oct 12 19:56:10.952 INFO kablam!   --> src/main.rs:31:1
Oct 12 19:56:10.952 INFO kablam!    |
Oct 12 19:56:10.952 INFO kablam! 31 | struct Case {
Oct 12 19:56:10.952 INFO kablam!    | ^^^^^^^^^^^
Oct 12 19:56:10.952 INFO kablam!    |
Oct 12 19:56:10.952 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 19:56:10.952 INFO kablam! 
Oct 12 19:56:10.978 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.73s
Oct 12 19:56:10.983 INFO kablam! su: No module specific data is present
Oct 12 19:56:11.366 INFO running `"docker" "rm" "-f" "dca710c62da50d96c01358af51cda12ef0abba54f914ae917b604544f07864c8"`
Oct 12 19:56:11.454 INFO blam! dca710c62da50d96c01358af51cda12ef0abba54f914ae917b604544f07864c8