Nov 09 04:14:50.905 INFO checking sylints/rust-minigrep against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 04:14:50.905 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 04:14:51.443 INFO blam! 83e1475d1d5f7d9da269aebebb6f2d918cd01bc57d11ed94e71f75aa029f697c
Nov 09 04:14:51.447 INFO running `"docker" "start" "-a" "83e1475d1d5f7d9da269aebebb6f2d918cd01bc57d11ed94e71f75aa029f697c"`
Nov 09 04:14:52.291 INFO kablam! usermod: no changes
Nov 09 04:14:52.330 INFO kablam!     Checking minigrep v0.1.0 (/source)
Nov 09 04:14:52.453 INFO kablam! warning: unused import: `std::fs`
Nov 09 04:14:52.454 INFO kablam!  --> src/main.rs:2:5
Nov 09 04:14:52.454 INFO kablam!   |
Nov 09 04:14:52.454 INFO kablam! 2 | use std::fs;
Nov 09 04:14:52.455 INFO kablam!   |     ^^^^^^^
Nov 09 04:14:52.455 INFO kablam!   |
Nov 09 04:14:52.455 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 04:14:52.456 INFO kablam! 
Nov 09 04:14:52.456 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 09 04:14:52.456 INFO kablam!  --> src/main.rs:3:5
Nov 09 04:14:52.457 INFO kablam!   |
Nov 09 04:14:52.457 INFO kablam! 3 | use std::io::prelude::*;
Nov 09 04:14:52.457 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 04:14:52.457 INFO kablam! 
Nov 09 04:14:52.467 INFO kablam! warning: unused import: `std::fs`
Nov 09 04:14:52.467 INFO kablam!  --> src/main.rs:2:5
Nov 09 04:14:52.467 INFO kablam!   |
Nov 09 04:14:52.467 INFO kablam! 2 | use std::fs;
Nov 09 04:14:52.467 INFO kablam!   |     ^^^^^^^
Nov 09 04:14:52.467 INFO kablam!   |
Nov 09 04:14:52.467 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 04:14:52.467 INFO kablam! 
Nov 09 04:14:52.468 INFO kablam! warning: unused import: `std::io::prelude::*`
Nov 09 04:14:52.468 INFO kablam!  --> src/main.rs:3:5
Nov 09 04:14:52.468 INFO kablam!   |
Nov 09 04:14:52.468 INFO kablam! 3 | use std::io::prelude::*;
Nov 09 04:14:52.468 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 09 04:14:52.468 INFO kablam! 
Nov 09 04:14:52.479 INFO kablam! warning: unused variable: `config`
Nov 09 04:14:52.479 INFO kablam!  --> src/main.rs:8:9
Nov 09 04:14:52.479 INFO kablam!   |
Nov 09 04:14:52.479 INFO kablam! 8 |     let config = Config::new(&args).unwrap_or_else(|err| {
Nov 09 04:14:52.479 INFO kablam!   |         ^^^^^^ help: consider using `_config` instead
Nov 09 04:14:52.479 INFO kablam!   |
Nov 09 04:14:52.479 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 04:14:52.479 INFO kablam! 
Nov 09 04:14:52.483 INFO kablam! warning: field is never used: `query`
Nov 09 04:14:52.483 INFO kablam!   --> src/main.rs:15:5
Nov 09 04:14:52.483 INFO kablam!    |
Nov 09 04:14:52.483 INFO kablam! 15 |     query: String,
Nov 09 04:14:52.483 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 04:14:52.483 INFO kablam!    |
Nov 09 04:14:52.483 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 04:14:52.483 INFO kablam! 
Nov 09 04:14:52.483 INFO kablam! warning: field is never used: `filename`
Nov 09 04:14:52.483 INFO kablam!   --> src/main.rs:16:5
Nov 09 04:14:52.483 INFO kablam!    |
Nov 09 04:14:52.483 INFO kablam! 16 |     filename: String,
Nov 09 04:14:52.483 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 04:14:52.483 INFO kablam! 
Nov 09 04:14:52.499 INFO kablam! warning: unused variable: `config`
Nov 09 04:14:52.499 INFO kablam!  --> src/main.rs:8:9
Nov 09 04:14:52.499 INFO kablam!   |
Nov 09 04:14:52.499 INFO kablam! 8 |     let config = Config::new(&args).unwrap_or_else(|err| {
Nov 09 04:14:52.499 INFO kablam!   |         ^^^^^^ help: consider using `_config` instead
Nov 09 04:14:52.499 INFO kablam!   |
Nov 09 04:14:52.499 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 09 04:14:52.499 INFO kablam! 
Nov 09 04:14:52.503 INFO kablam! warning: field is never used: `query`
Nov 09 04:14:52.503 INFO kablam!   --> src/main.rs:15:5
Nov 09 04:14:52.504 INFO kablam!    |
Nov 09 04:14:52.504 INFO kablam! 15 |     query: String,
Nov 09 04:14:52.504 INFO kablam!    |     ^^^^^^^^^^^^^
Nov 09 04:14:52.504 INFO kablam!    |
Nov 09 04:14:52.505 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 04:14:52.505 INFO kablam! 
Nov 09 04:14:52.505 INFO kablam! warning: field is never used: `filename`
Nov 09 04:14:52.505 INFO kablam!   --> src/main.rs:16:5
Nov 09 04:14:52.505 INFO kablam!    |
Nov 09 04:14:52.506 INFO kablam! 16 |     filename: String,
Nov 09 04:14:52.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 09 04:14:52.506 INFO kablam! 
Nov 09 04:14:52.520 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Nov 09 04:14:52.524 INFO kablam! su: No module specific data is present
Nov 09 04:14:52.801 INFO running `"docker" "rm" "-f" "83e1475d1d5f7d9da269aebebb6f2d918cd01bc57d11ed94e71f75aa029f697c"`
Nov 09 04:14:52.971 INFO blam! 83e1475d1d5f7d9da269aebebb6f2d918cd01bc57d11ed94e71f75aa029f697c