Oct 21 12:30:02.815 INFO checking vishusandy/splitter against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 12:30:02.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 12:30:03.290 INFO blam! 6550eec5cb5daea825d8eef9ce1a6322eedef7abc848b92a9d8f6f22452e1425
Oct 21 12:30:03.295 INFO running `"docker" "start" "-a" "6550eec5cb5daea825d8eef9ce1a6322eedef7abc848b92a9d8f6f22452e1425"`
Oct 21 12:30:04.393 INFO kablam! usermod: no changes
Oct 21 12:30:04.525 INFO kablam!     Checking libc v0.2.30
Oct 21 12:30:04.526 INFO kablam!     Checking argparse v0.2.1
Oct 21 12:30:05.896 INFO kablam!     Checking memchr v1.0.1
Oct 21 12:30:05.896 INFO kablam!     Checking time v0.1.38
Oct 21 12:30:06.256 INFO kablam!     Checking aho-corasick v0.6.3
Oct 21 12:30:07.156 INFO kablam!     Checking regex v0.2.2
Oct 21 12:30:09.460 INFO kablam!     Checking splitter v0.1.0 (/source)
Oct 21 12:30:09.744 INFO kablam! warning: unused import: `BufReader`
Oct 21 12:30:09.744 INFO kablam!  --> src/main.rs:9:15
Oct 21 12:30:09.744 INFO kablam!   |
Oct 21 12:30:09.744 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Oct 21 12:30:09.744 INFO kablam!   |               ^^^^^^^^^
Oct 21 12:30:09.744 INFO kablam!   |
Oct 21 12:30:09.744 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 12:30:09.744 INFO kablam! 
Oct 21 12:30:09.744 INFO kablam! warning: unused import: `std::prelude::*`
Oct 21 12:30:09.744 INFO kablam!   --> src/main.rs:11:5
Oct 21 12:30:09.744 INFO kablam!    |
Oct 21 12:30:09.744 INFO kablam! 11 | use std::prelude::*;
Oct 21 12:30:09.744 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 21 12:30:09.744 INFO kablam! 
Oct 21 12:30:09.744 INFO kablam! warning: unused import: `StoreFalse`
Oct 21 12:30:09.744 INFO kablam!   --> src/main.rs:14:59
Oct 21 12:30:09.744 INFO kablam!    |
Oct 21 12:30:09.744 INFO kablam! 14 | use argparse::{ArgumentParser, Collect, StoreTrue, Store, StoreFalse};
Oct 21 12:30:09.744 INFO kablam!    |                                                           ^^^^^^^^^^
Oct 21 12:30:09.744 INFO kablam! 
Oct 21 12:30:09.744 INFO kablam! warning: unused import: `regex::Regex`
Oct 21 12:30:09.744 INFO kablam!   --> src/main.rs:15:5
Oct 21 12:30:09.744 INFO kablam!    |
Oct 21 12:30:09.744 INFO kablam! 15 | use regex::Regex;
Oct 21 12:30:09.744 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 12:30:09.744 INFO kablam! 
Oct 21 12:30:09.752 INFO kablam! warning: unused import: `BufReader`
Oct 21 12:30:09.752 INFO kablam!  --> src/main.rs:9:15
Oct 21 12:30:09.752 INFO kablam!   |
Oct 21 12:30:09.752 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Oct 21 12:30:09.752 INFO kablam!   |               ^^^^^^^^^
Oct 21 12:30:09.752 INFO kablam!   |
Oct 21 12:30:09.752 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 12:30:09.752 INFO kablam! 
Oct 21 12:30:09.752 INFO kablam! warning: unused import: `std::prelude::*`
Oct 21 12:30:09.752 INFO kablam!   --> src/main.rs:11:5
Oct 21 12:30:09.752 INFO kablam!    |
Oct 21 12:30:09.752 INFO kablam! 11 | use std::prelude::*;
Oct 21 12:30:09.752 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 21 12:30:09.752 INFO kablam! 
Oct 21 12:30:09.752 INFO kablam! warning: unused import: `StoreFalse`
Oct 21 12:30:09.752 INFO kablam!   --> src/main.rs:14:59
Oct 21 12:30:09.752 INFO kablam!    |
Oct 21 12:30:09.752 INFO kablam! 14 | use argparse::{ArgumentParser, Collect, StoreTrue, Store, StoreFalse};
Oct 21 12:30:09.752 INFO kablam!    |                                                           ^^^^^^^^^^
Oct 21 12:30:09.752 INFO kablam! 
Oct 21 12:30:09.752 INFO kablam! warning: unused import: `regex::Regex`
Oct 21 12:30:09.752 INFO kablam!   --> src/main.rs:15:5
Oct 21 12:30:09.752 INFO kablam!    |
Oct 21 12:30:09.752 INFO kablam! 15 | use regex::Regex;
Oct 21 12:30:09.752 INFO kablam!    |     ^^^^^^^^^^^^
Oct 21 12:30:09.752 INFO kablam! 
Oct 21 12:30:09.812 INFO kablam! warning: unused import: `BufRead`
Oct 21 12:30:09.812 INFO kablam!  --> src/main.rs:9:26
Oct 21 12:30:09.812 INFO kablam!   |
Oct 21 12:30:09.812 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Oct 21 12:30:09.812 INFO kablam!   |                          ^^^^^^^
Oct 21 12:30:09.812 INFO kablam! 
Oct 21 12:30:09.812 INFO kablam! warning: unused variable: `size`
Oct 21 12:30:09.812 INFO kablam!   --> src/main.rs:54:9
Oct 21 12:30:09.812 INFO kablam!    |
Oct 21 12:30:09.812 INFO kablam! 54 |     let size = f.read_to_end(&mut b);
Oct 21 12:30:09.812 INFO kablam!    |         ^^^^ help: consider using `_size` instead
Oct 21 12:30:09.812 INFO kablam!    |
Oct 21 12:30:09.812 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 12:30:09.812 INFO kablam! 
Oct 21 12:30:09.812 INFO kablam! warning: unused variable: `file_path`
Oct 21 12:30:09.812 INFO kablam!    --> src/main.rs:137:9
Oct 21 12:30:09.812 INFO kablam!     |
Oct 21 12:30:09.812 INFO kablam! 137 |     let file_path = path.parent().unwrap().to_str().unwrap();
Oct 21 12:30:09.812 INFO kablam!     |         ^^^^^^^^^ help: consider using `_file_path` instead
Oct 21 12:30:09.812 INFO kablam! 
Oct 21 12:30:09.816 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:30:09.816 INFO kablam!   --> src/main.rs:62:9
Oct 21 12:30:09.816 INFO kablam!    |
Oct 21 12:30:09.816 INFO kablam! 62 |     let mut text = &contents[..];
Oct 21 12:30:09.816 INFO kablam!    |         ----^^^^
Oct 21 12:30:09.816 INFO kablam!    |         |
Oct 21 12:30:09.816 INFO kablam!    |         help: remove this `mut`
Oct 21 12:30:09.816 INFO kablam!    |
Oct 21 12:30:09.816 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:30:09.816 INFO kablam! 
Oct 21 12:30:09.816 INFO kablam! warning: function is never used: `is_sep`
Oct 21 12:30:09.816 INFO kablam!   --> src/main.rs:18:1
Oct 21 12:30:09.816 INFO kablam!    |
Oct 21 12:30:09.816 INFO kablam! 18 | fn is_sep(r: &str) -> bool {
Oct 21 12:30:09.816 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:30:09.816 INFO kablam!    |
Oct 21 12:30:09.816 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 12:30:09.816 INFO kablam! 
Oct 21 12:30:09.827 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:30:09.827 INFO kablam!    --> src/main.rs:178:9
Oct 21 12:30:09.827 INFO kablam!     |
Oct 21 12:30:09.827 INFO kablam! 178 |         o.write(chunk.as_bytes());
Oct 21 12:30:09.827 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:30:09.827 INFO kablam!     |
Oct 21 12:30:09.827 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 12:30:09.827 INFO kablam! warning: unused import: `BufRead`
Oct 21 12:30:09.827 INFO kablam!  --> src/main.rs:9:26
Oct 21 12:30:09.828 INFO kablam!   |
Oct 21 12:30:09.828 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Oct 21 12:30:09.828 INFO kablam!   |                          ^^^^^^^
Oct 21 12:30:09.828 INFO kablam! 
Oct 21 12:30:09.828 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:30:09.828 INFO kablam! 
Oct 21 12:30:09.852 INFO kablam! warning: unused variable: `size`
Oct 21 12:30:09.852 INFO kablam!   --> src/main.rs:54:9
Oct 21 12:30:09.852 INFO kablam!    |
Oct 21 12:30:09.852 INFO kablam! 54 |     let size = f.read_to_end(&mut b);
Oct 21 12:30:09.852 INFO kablam!    |         ^^^^ help: consider using `_size` instead
Oct 21 12:30:09.852 INFO kablam!    |
Oct 21 12:30:09.852 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 12:30:09.852 INFO kablam! 
Oct 21 12:30:09.852 INFO kablam! warning: unused variable: `file_path`
Oct 21 12:30:09.852 INFO kablam!    --> src/main.rs:137:9
Oct 21 12:30:09.852 INFO kablam!     |
Oct 21 12:30:09.852 INFO kablam! 137 |     let file_path = path.parent().unwrap().to_str().unwrap();
Oct 21 12:30:09.852 INFO kablam!     |         ^^^^^^^^^ help: consider using `_file_path` instead
Oct 21 12:30:09.852 INFO kablam! 
Oct 21 12:30:09.874 INFO kablam! warning: variable does not need to be mutable
Oct 21 12:30:09.875 INFO kablam!   --> src/main.rs:62:9
Oct 21 12:30:09.875 INFO kablam!    |
Oct 21 12:30:09.875 INFO kablam! 62 |     let mut text = &contents[..];
Oct 21 12:30:09.876 INFO kablam!    |         ----^^^^
Oct 21 12:30:09.876 INFO kablam!    |         |
Oct 21 12:30:09.876 INFO kablam!    |         help: remove this `mut`
Oct 21 12:30:09.877 INFO kablam!    |
Oct 21 12:30:09.877 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 12:30:09.878 INFO kablam! 
Oct 21 12:30:09.878 INFO kablam! warning: function is never used: `is_sep`
Oct 21 12:30:09.878 INFO kablam!   --> src/main.rs:18:1
Oct 21 12:30:09.879 INFO kablam!    |
Oct 21 12:30:09.879 INFO kablam! 18 | fn is_sep(r: &str) -> bool {
Oct 21 12:30:09.879 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:30:09.880 INFO kablam!    |
Oct 21 12:30:09.880 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 12:30:09.880 INFO kablam! 
Oct 21 12:30:09.881 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 21 12:30:09.881 INFO kablam!    --> src/main.rs:178:9
Oct 21 12:30:09.881 INFO kablam!     |
Oct 21 12:30:09.882 INFO kablam! 178 |         o.write(chunk.as_bytes());
Oct 21 12:30:09.882 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 12:30:09.882 INFO kablam!     |
Oct 21 12:30:09.883 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Oct 21 12:30:09.883 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Oct 21 12:30:09.883 INFO kablam! 
Oct 21 12:30:09.917 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.50s
Oct 21 12:30:09.924 INFO kablam! su: No module specific data is present
Oct 21 12:30:10.578 INFO running `"docker" "rm" "-f" "6550eec5cb5daea825d8eef9ce1a6322eedef7abc848b92a9d8f6f22452e1425"`
Oct 21 12:30:10.880 INFO blam! 6550eec5cb5daea825d8eef9ce1a6322eedef7abc848b92a9d8f6f22452e1425