Nov 09 02:47:34.833 INFO checking vishusandy/splitter against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 02:47:34.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 02:47:35.379 INFO blam! 87fa16bda1464f204b47ab917ce37ebe12d0acda627eda53652571029cb6344d
Nov 09 02:47:35.381 INFO running `"docker" "start" "-a" "87fa16bda1464f204b47ab917ce37ebe12d0acda627eda53652571029cb6344d"`
Nov 09 02:47:37.163 INFO kablam! usermod: no changes
Nov 09 02:47:37.291 INFO kablam!     Checking argparse v0.2.1
Nov 09 02:47:37.291 INFO kablam!     Checking memchr v1.0.1
Nov 09 02:47:37.775 INFO kablam!     Checking aho-corasick v0.6.3
Nov 09 02:47:38.771 INFO kablam!     Checking regex v0.2.2
Nov 09 02:47:41.203 INFO kablam!     Checking splitter v0.1.0 (/source)
Nov 09 02:47:41.472 INFO kablam! warning: unused import: `BufReader`
Nov 09 02:47:41.473 INFO kablam!  --> src/main.rs:9:15
Nov 09 02:47:41.473 INFO kablam!   |
Nov 09 02:47:41.473 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 09 02:47:41.473 INFO kablam!   |               ^^^^^^^^^
Nov 09 02:47:41.474 INFO kablam!   |
Nov 09 02:47:41.474 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 02:47:41.474 INFO kablam! 
Nov 09 02:47:41.475 INFO kablam! warning: unused import: `std::prelude::*`
Nov 09 02:47:41.475 INFO kablam!   --> src/main.rs:11:5
Nov 09 02:47:41.475 INFO kablam!    |
Nov 09 02:47:41.475 INFO kablam! 11 | use std::prelude::*;
Nov 09 02:47:41.476 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 02:47:41.476 INFO kablam! 
Nov 09 02:47:41.476 INFO kablam! warning: unused import: `StoreFalse`
Nov 09 02:47:41.476 INFO kablam!   --> src/main.rs:14:59
Nov 09 02:47:41.477 INFO kablam!    |
Nov 09 02:47:41.477 INFO kablam! 14 | use argparse::{ArgumentParser, Collect, StoreTrue, Store, StoreFalse};
Nov 09 02:47:41.477 INFO kablam!    |                                                           ^^^^^^^^^^
Nov 09 02:47:41.478 INFO kablam! 
Nov 09 02:47:41.478 INFO kablam! warning: unused import: `regex::Regex`
Nov 09 02:47:41.478 INFO kablam!   --> src/main.rs:15:5
Nov 09 02:47:41.478 INFO kablam!    |
Nov 09 02:47:41.479 INFO kablam! 15 | use regex::Regex;
Nov 09 02:47:41.479 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 02:47:41.479 INFO kablam! 
Nov 09 02:47:41.580 INFO kablam! warning: unused import: `BufReader`
Nov 09 02:47:41.580 INFO kablam!  --> src/main.rs:9:15
Nov 09 02:47:41.580 INFO kablam!   |
Nov 09 02:47:41.581 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 09 02:47:41.581 INFO kablam!   |               ^^^^^^^^^
Nov 09 02:47:41.581 INFO kablam!   |
Nov 09 02:47:41.582 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 02:47:41.582 INFO kablam! 
Nov 09 02:47:41.582 INFO kablam! warning: unused import: `std::prelude::*`
Nov 09 02:47:41.582 INFO kablam!   --> src/main.rs:11:5
Nov 09 02:47:41.583 INFO kablam!    |
Nov 09 02:47:41.583 INFO kablam! 11 | use std::prelude::*;
Nov 09 02:47:41.583 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 02:47:41.584 INFO kablam! 
Nov 09 02:47:41.584 INFO kablam! warning: unused import: `StoreFalse`
Nov 09 02:47:41.584 INFO kablam!   --> src/main.rs:14:59
Nov 09 02:47:41.585 INFO kablam!    |
Nov 09 02:47:41.585 INFO kablam! 14 | use argparse::{ArgumentParser, Collect, StoreTrue, Store, StoreFalse};
Nov 09 02:47:41.585 INFO kablam!    |                                                           ^^^^^^^^^^
Nov 09 02:47:41.585 INFO kablam! 
Nov 09 02:47:41.586 INFO kablam! warning: unused import: `regex::Regex`
Nov 09 02:47:41.586 INFO kablam!   --> src/main.rs:15:5
Nov 09 02:47:41.586 INFO kablam!    |
Nov 09 02:47:41.587 INFO kablam! 15 | use regex::Regex;
Nov 09 02:47:41.587 INFO kablam!    |     ^^^^^^^^^^^^
Nov 09 02:47:41.587 INFO kablam! 
Nov 09 02:47:41.607 INFO kablam! warning: unused import: `BufRead`
Nov 09 02:47:41.607 INFO kablam!  --> src/main.rs:9:26
Nov 09 02:47:41.608 INFO kablam!   |
Nov 09 02:47:41.608 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 09 02:47:41.608 INFO kablam!   |                          ^^^^^^^
Nov 09 02:47:41.609 INFO kablam! 
Nov 09 02:47:41.616 INFO kablam! warning: unused variable: `size`
Nov 09 02:47:41.617 INFO kablam!   --> src/main.rs:54:9
Nov 09 02:47:41.617 INFO kablam!    |
Nov 09 02:47:41.617 INFO kablam! 54 |     let size = f.read_to_end(&mut b);
Nov 09 02:47:41.618 INFO kablam!    |         ^^^^ help: consider using `_size` instead
Nov 09 02:47:41.619 INFO kablam!    |
Nov 09 02:47:41.619 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 02:47:41.619 INFO kablam! 
Nov 09 02:47:41.620 INFO kablam! warning: unused variable: `file_path`
Nov 09 02:47:41.620 INFO kablam!    --> src/main.rs:137:9
Nov 09 02:47:41.623 INFO kablam!     |
Nov 09 02:47:41.623 INFO kablam! 137 |     let file_path = path.parent().unwrap().to_str().unwrap();
Nov 09 02:47:41.627 INFO kablam!     |         ^^^^^^^^^ help: consider using `_file_path` instead
Nov 09 02:47:41.627 INFO kablam! 
Nov 09 02:47:41.658 INFO kablam! warning: variable does not need to be mutable
Nov 09 02:47:41.658 INFO kablam!   --> src/main.rs:62:9
Nov 09 02:47:41.658 INFO kablam!    |
Nov 09 02:47:41.659 INFO kablam! 62 |     let mut text = &contents[..];
Nov 09 02:47:41.659 INFO kablam!    |         ----^^^^
Nov 09 02:47:41.659 INFO kablam!    |         |
Nov 09 02:47:41.660 INFO kablam!    |         help: remove this `mut`
Nov 09 02:47:41.660 INFO kablam!    |
Nov 09 02:47:41.660 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 02:47:41.660 INFO kablam! 
Nov 09 02:47:41.661 INFO kablam! warning: function is never used: `is_sep`
Nov 09 02:47:41.661 INFO kablam!   --> src/main.rs:18:1
Nov 09 02:47:41.661 INFO kablam!    |
Nov 09 02:47:41.662 INFO kablam! 18 | fn is_sep(r: &str) -> bool {
Nov 09 02:47:41.662 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:47:41.662 INFO kablam!    |
Nov 09 02:47:41.662 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 02:47:41.663 INFO kablam! 
Nov 09 02:47:41.675 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:47:41.675 INFO kablam!    --> src/main.rs:178:9
Nov 09 02:47:41.676 INFO kablam!     |
Nov 09 02:47:41.676 INFO kablam! 178 |         o.write(chunk.as_bytes());
Nov 09 02:47:41.676 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:47:41.677 INFO kablam!     |
Nov 09 02:47:41.677 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 02:47:41.677 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:47:41.678 INFO kablam! 
Nov 09 02:47:41.704 INFO kablam! warning: unused import: `BufRead`
Nov 09 02:47:41.704 INFO kablam!  --> src/main.rs:9:26
Nov 09 02:47:41.705 INFO kablam!   |
Nov 09 02:47:41.705 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 09 02:47:41.705 INFO kablam!   |                          ^^^^^^^
Nov 09 02:47:41.706 INFO kablam! 
Nov 09 02:47:41.713 INFO kablam! warning: unused variable: `size`
Nov 09 02:47:41.713 INFO kablam!   --> src/main.rs:54:9
Nov 09 02:47:41.713 INFO kablam!    |
Nov 09 02:47:41.714 INFO kablam! 54 |     let size = f.read_to_end(&mut b);
Nov 09 02:47:41.714 INFO kablam!    |         ^^^^ help: consider using `_size` instead
Nov 09 02:47:41.714 INFO kablam!    |
Nov 09 02:47:41.715 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 02:47:41.715 INFO kablam! 
Nov 09 02:47:41.715 INFO kablam! warning: unused variable: `file_path`
Nov 09 02:47:41.716 INFO kablam!    --> src/main.rs:137:9
Nov 09 02:47:41.716 INFO kablam!     |
Nov 09 02:47:41.716 INFO kablam! 137 |     let file_path = path.parent().unwrap().to_str().unwrap();
Nov 09 02:47:41.716 INFO kablam!     |         ^^^^^^^^^ help: consider using `_file_path` instead
Nov 09 02:47:41.717 INFO kablam! 
Nov 09 02:47:41.743 INFO kablam! warning: variable does not need to be mutable
Nov 09 02:47:41.743 INFO kablam!   --> src/main.rs:62:9
Nov 09 02:47:41.744 INFO kablam!    |
Nov 09 02:47:41.744 INFO kablam! 62 |     let mut text = &contents[..];
Nov 09 02:47:41.744 INFO kablam!    |         ----^^^^
Nov 09 02:47:41.745 INFO kablam!    |         |
Nov 09 02:47:41.745 INFO kablam!    |         help: remove this `mut`
Nov 09 02:47:41.745 INFO kablam!    |
Nov 09 02:47:41.746 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 02:47:41.746 INFO kablam! 
Nov 09 02:47:41.746 INFO kablam! warning: function is never used: `is_sep`
Nov 09 02:47:41.747 INFO kablam!   --> src/main.rs:18:1
Nov 09 02:47:41.747 INFO kablam!    |
Nov 09 02:47:41.747 INFO kablam! 18 | fn is_sep(r: &str) -> bool {
Nov 09 02:47:41.747 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:47:41.748 INFO kablam!    |
Nov 09 02:47:41.748 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 02:47:41.748 INFO kablam! 
Nov 09 02:47:41.759 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 02:47:41.759 INFO kablam!    --> src/main.rs:178:9
Nov 09 02:47:41.760 INFO kablam!     |
Nov 09 02:47:41.760 INFO kablam! 178 |         o.write(chunk.as_bytes());
Nov 09 02:47:41.760 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 02:47:41.760 INFO kablam!     |
Nov 09 02:47:41.761 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 09 02:47:41.767 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 02:47:41.767 INFO kablam! 
Nov 09 02:47:41.794 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.61s
Nov 09 02:47:41.799 INFO kablam! su: No module specific data is present
Nov 09 02:47:42.503 INFO running `"docker" "rm" "-f" "87fa16bda1464f204b47ab917ce37ebe12d0acda627eda53652571029cb6344d"`
Nov 09 02:47:42.771 INFO blam! 87fa16bda1464f204b47ab917ce37ebe12d0acda627eda53652571029cb6344d