Nov 03 20:39:53.767 INFO checking vishusandy/splitter against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 20:39:53.767 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 20:39:54.315 INFO blam! 6e02da2e7eaf4ea8fe6a21f6059528576d343d71e5a30b913789e8089b02d9d8
Nov 03 20:39:54.327 INFO running `"docker" "start" "-a" "6e02da2e7eaf4ea8fe6a21f6059528576d343d71e5a30b913789e8089b02d9d8"`
Nov 03 20:39:55.774 INFO kablam! usermod: no changes
Nov 03 20:39:55.879 INFO kablam!     Checking libc v0.2.30
Nov 03 20:39:55.879 INFO kablam!     Checking argparse v0.2.1
Nov 03 20:39:55.883 INFO kablam!     Checking thread_local v0.3.4
Nov 03 20:39:57.879 INFO kablam!     Checking memchr v1.0.1
Nov 03 20:39:57.881 INFO kablam!     Checking time v0.1.38
Nov 03 20:39:58.303 INFO kablam!     Checking aho-corasick v0.6.3
Nov 03 20:39:59.191 INFO kablam!     Checking regex v0.2.2
Nov 03 20:40:01.467 INFO kablam!     Checking splitter v0.1.0 (/source)
Nov 03 20:40:01.859 INFO kablam! warning: unused import: `BufReader`
Nov 03 20:40:01.860 INFO kablam!  --> src/main.rs:9:15
Nov 03 20:40:01.861 INFO kablam!   |
Nov 03 20:40:01.861 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 03 20:40:01.861 INFO kablam!   |               ^^^^^^^^^
Nov 03 20:40:01.861 INFO kablam! warning: unused import: `BufReader`
Nov 03 20:40:01.862 INFO kablam!  --> src/main.rs:9:15
Nov 03 20:40:01.862 INFO kablam!   |
Nov 03 20:40:01.863 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 03 20:40:01.863 INFO kablam!   |               ^^^^^^^^^
Nov 03 20:40:01.863 INFO kablam!   |
Nov 03 20:40:01.863 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 20:40:01.864 INFO kablam! 
Nov 03 20:40:01.864 INFO kablam! warning: unused import: `std::prelude::*`
Nov 03 20:40:01.864 INFO kablam!   --> src/main.rs:11:5
Nov 03 20:40:01.864 INFO kablam!    |
Nov 03 20:40:01.865 INFO kablam! 11 | use std::prelude::*;
Nov 03 20:40:01.865 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 03 20:40:01.865 INFO kablam! 
Nov 03 20:40:01.866 INFO kablam! warning: unused import: `StoreFalse`
Nov 03 20:40:01.866 INFO kablam!   --> src/main.rs:14:59
Nov 03 20:40:01.866 INFO kablam!    |
Nov 03 20:40:01.866 INFO kablam! 14 | use argparse::{ArgumentParser, Collect, StoreTrue, Store, StoreFalse};
Nov 03 20:40:01.867 INFO kablam!    |                                                           ^^^^^^^^^^
Nov 03 20:40:01.867 INFO kablam! 
Nov 03 20:40:01.867 INFO kablam! warning: unused import: `regex::Regex`
Nov 03 20:40:01.867 INFO kablam!   --> src/main.rs:15:5
Nov 03 20:40:01.868 INFO kablam!    |
Nov 03 20:40:01.868 INFO kablam! 15 | use regex::Regex;
Nov 03 20:40:01.868 INFO kablam!    |     ^^^^^^^^^^^^
Nov 03 20:40:01.869 INFO kablam! 
Nov 03 20:40:01.875 INFO kablam!   |
Nov 03 20:40:01.876 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 20:40:01.876 INFO kablam! 
Nov 03 20:40:01.876 INFO kablam! warning: unused import: `std::prelude::*`
Nov 03 20:40:01.876 INFO kablam!   --> src/main.rs:11:5
Nov 03 20:40:01.877 INFO kablam!    |
Nov 03 20:40:01.877 INFO kablam! 11 | use std::prelude::*;
Nov 03 20:40:01.877 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 03 20:40:01.878 INFO kablam! 
Nov 03 20:40:01.878 INFO kablam! warning: unused import: `StoreFalse`
Nov 03 20:40:01.878 INFO kablam!   --> src/main.rs:14:59
Nov 03 20:40:01.879 INFO kablam!    |
Nov 03 20:40:01.879 INFO kablam! 14 | use argparse::{ArgumentParser, Collect, StoreTrue, Store, StoreFalse};
Nov 03 20:40:01.879 INFO kablam!    |                                                           ^^^^^^^^^^
Nov 03 20:40:01.879 INFO kablam! 
Nov 03 20:40:01.880 INFO kablam! warning: unused import: `regex::Regex`
Nov 03 20:40:01.880 INFO kablam!   --> src/main.rs:15:5
Nov 03 20:40:01.880 INFO kablam!    |
Nov 03 20:40:01.881 INFO kablam! 15 | use regex::Regex;
Nov 03 20:40:01.881 INFO kablam!    |     ^^^^^^^^^^^^
Nov 03 20:40:01.881 INFO kablam! 
Nov 03 20:40:01.951 INFO kablam! warning: unused import: `BufRead`
Nov 03 20:40:01.952 INFO kablam!  --> src/main.rs:9:26
Nov 03 20:40:01.953 INFO kablam!   |
Nov 03 20:40:01.955 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 03 20:40:01.955 INFO kablam!   |                          ^^^^^^^
Nov 03 20:40:01.956 INFO kablam! 
Nov 03 20:40:01.959 INFO kablam! warning: unused variable: `size`
Nov 03 20:40:01.960 INFO kablam!   --> src/main.rs:54:9
Nov 03 20:40:01.960 INFO kablam!    |
Nov 03 20:40:01.961 INFO kablam! 54 |     let size = f.read_to_end(&mut b);
Nov 03 20:40:01.961 INFO kablam!    |         ^^^^ help: consider using `_size` instead
Nov 03 20:40:01.961 INFO kablam!    |
Nov 03 20:40:01.962 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 20:40:01.962 INFO kablam! 
Nov 03 20:40:01.962 INFO kablam! warning: unused variable: `file_path`
Nov 03 20:40:01.963 INFO kablam!    --> src/main.rs:137:9
Nov 03 20:40:01.963 INFO kablam!     |
Nov 03 20:40:01.963 INFO kablam! 137 |     let file_path = path.parent().unwrap().to_str().unwrap();
Nov 03 20:40:01.964 INFO kablam!     |         ^^^^^^^^^ help: consider using `_file_path` instead
Nov 03 20:40:01.964 INFO kablam! 
Nov 03 20:40:01.987 INFO kablam! warning: variable does not need to be mutable
Nov 03 20:40:01.987 INFO kablam!   --> src/main.rs:62:9
Nov 03 20:40:01.988 INFO kablam!    |
Nov 03 20:40:01.988 INFO kablam! 62 |     let mut text = &contents[..];
Nov 03 20:40:01.988 INFO kablam!    |         ----^^^^
Nov 03 20:40:01.988 INFO kablam!    |         |
Nov 03 20:40:01.989 INFO kablam!    |         help: remove this `mut`
Nov 03 20:40:01.989 INFO kablam!    |
Nov 03 20:40:01.989 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 20:40:01.990 INFO kablam! 
Nov 03 20:40:01.990 INFO kablam! warning: function is never used: `is_sep`
Nov 03 20:40:01.990 INFO kablam!   --> src/main.rs:18:1
Nov 03 20:40:01.990 INFO kablam!    |
Nov 03 20:40:01.991 INFO kablam! 18 | fn is_sep(r: &str) -> bool {
Nov 03 20:40:01.991 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:40:01.991 INFO kablam!    |
Nov 03 20:40:01.992 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 20:40:01.992 INFO kablam! 
Nov 03 20:40:02.002 INFO kablam! warning: unused import: `BufRead`
Nov 03 20:40:02.003 INFO kablam!  --> src/main.rs:9:26
Nov 03 20:40:02.003 INFO kablam!   |
Nov 03 20:40:02.003 INFO kablam! 9 | use std::io::{BufReader, BufRead, BufWriter, Write, Read};
Nov 03 20:40:02.003 INFO kablam!   |                          ^^^^^^^
Nov 03 20:40:02.004 INFO kablam! 
Nov 03 20:40:02.011 INFO kablam! warning: unused variable: `size`
Nov 03 20:40:02.012 INFO kablam!   --> src/main.rs:54:9
Nov 03 20:40:02.012 INFO kablam!    |
Nov 03 20:40:02.012 INFO kablam! 54 |     let size = f.read_to_end(&mut b);
Nov 03 20:40:02.013 INFO kablam!    |         ^^^^ help: consider using `_size` instead
Nov 03 20:40:02.013 INFO kablam!    |
Nov 03 20:40:02.013 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 20:40:02.013 INFO kablam! 
Nov 03 20:40:02.014 INFO kablam! warning: unused variable: `file_path`
Nov 03 20:40:02.014 INFO kablam!    --> src/main.rs:137:9
Nov 03 20:40:02.015 INFO kablam!     |
Nov 03 20:40:02.015 INFO kablam! 137 |     let file_path = path.parent().unwrap().to_str().unwrap();
Nov 03 20:40:02.015 INFO kablam!     |         ^^^^^^^^^ help: consider using `_file_path` instead
Nov 03 20:40:02.015 INFO kablam! 
Nov 03 20:40:02.016 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:40:02.016 INFO kablam!    --> src/main.rs:178:9
Nov 03 20:40:02.016 INFO kablam!     |
Nov 03 20:40:02.016 INFO kablam! 178 |         o.write(chunk.as_bytes());
Nov 03 20:40:02.017 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:40:02.017 INFO kablam!     |
Nov 03 20:40:02.017 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 20:40:02.017 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:40:02.018 INFO kablam! 
Nov 03 20:40:02.035 INFO kablam! warning: variable does not need to be mutable
Nov 03 20:40:02.036 INFO kablam!   --> src/main.rs:62:9
Nov 03 20:40:02.036 INFO kablam!    |
Nov 03 20:40:02.036 INFO kablam! 62 |     let mut text = &contents[..];
Nov 03 20:40:02.036 INFO kablam!    |         ----^^^^
Nov 03 20:40:02.037 INFO kablam!    |         |
Nov 03 20:40:02.037 INFO kablam!    |         help: remove this `mut`
Nov 03 20:40:02.059 INFO kablam!    |
Nov 03 20:40:02.059 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 20:40:02.060 INFO kablam! 
Nov 03 20:40:02.060 INFO kablam! warning: function is never used: `is_sep`
Nov 03 20:40:02.060 INFO kablam!   --> src/main.rs:18:1
Nov 03 20:40:02.060 INFO kablam!    |
Nov 03 20:40:02.061 INFO kablam! 18 | fn is_sep(r: &str) -> bool {
Nov 03 20:40:02.061 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:40:02.061 INFO kablam!    |
Nov 03 20:40:02.061 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 20:40:02.062 INFO kablam! 
Nov 03 20:40:02.062 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 03 20:40:02.062 INFO kablam!    --> src/main.rs:178:9
Nov 03 20:40:02.063 INFO kablam!     |
Nov 03 20:40:02.063 INFO kablam! 178 |         o.write(chunk.as_bytes());
Nov 03 20:40:02.063 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 20:40:02.063 INFO kablam!     |
Nov 03 20:40:02.064 INFO kablam!     = note: #[warn(unused_must_use)] on by default
Nov 03 20:40:02.064 INFO kablam!     = note: this `Result` may be an `Err` variant, which should be handled
Nov 03 20:40:02.064 INFO kablam! 
Nov 03 20:40:02.083 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.27s
Nov 03 20:40:02.083 INFO kablam! su: No module specific data is present
Nov 03 20:40:02.954 INFO running `"docker" "rm" "-f" "6e02da2e7eaf4ea8fe6a21f6059528576d343d71e5a30b913789e8089b02d9d8"`
Nov 03 20:40:03.327 INFO blam! 6e02da2e7eaf4ea8fe6a21f6059528576d343d71e5a30b913789e8089b02d9d8