Nov 04 09:46:53.229 INFO checking benschau/rsh against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 09:46:53.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 04 09:46:53.632 INFO blam! b70b02b2d9535f6cfc693bbd0c9ca7f5e32b105c93e5de562c2002e2cd2b9161
Nov 04 09:46:53.635 INFO running `"docker" "start" "-a" "b70b02b2d9535f6cfc693bbd0c9ca7f5e32b105c93e5de562c2002e2cd2b9161"`
Nov 04 09:46:55.283 INFO kablam! usermod: no changes
Nov 04 09:46:55.415 INFO kablam!     Checking nix v0.5.1
Nov 04 09:46:58.927 INFO kablam!     Checking rustyline v1.0.0
Nov 04 09:46:59.911 INFO kablam!     Checking rsh v0.1.0 (/source)
Nov 04 09:47:01.235 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 09:47:01.235 INFO kablam!  --> src/lib.rs:7:5
Nov 04 09:47:01.235 INFO kablam!   |
Nov 04 09:47:01.235 INFO kablam! 7 | use std::fs::File;
Nov 04 09:47:01.235 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 09:47:01.235 INFO kablam!   |
Nov 04 09:47:01.235 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 09:47:01.235 INFO kablam! 
Nov 04 09:47:01.235 INFO kablam! warning: unused import: `Stdio`
Nov 04 09:47:01.235 INFO kablam!   --> src/lib.rs:11:29
Nov 04 09:47:01.235 INFO kablam!    |
Nov 04 09:47:01.235 INFO kablam! 11 | use std::process::{Command, Stdio};
Nov 04 09:47:01.235 INFO kablam!    |                             ^^^^^
Nov 04 09:47:01.235 INFO kablam! 
Nov 04 09:47:01.235 INFO kablam! warning: unused imports: `FromRawFd`, `IntoRawFd`
Nov 04 09:47:01.235 INFO kablam!   --> src/lib.rs:12:25
Nov 04 09:47:01.235 INFO kablam!    |
Nov 04 09:47:01.235 INFO kablam! 12 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Nov 04 09:47:01.235 INFO kablam!    |                         ^^^^^^^^^  ^^^^^^^^^
Nov 04 09:47:01.235 INFO kablam! 
Nov 04 09:47:01.235 INFO kablam! warning: unused import: `rustyline::error::ReadlineError`
Nov 04 09:47:01.235 INFO kablam!   --> src/lib.rs:15:5
Nov 04 09:47:01.235 INFO kablam!    |
Nov 04 09:47:01.235 INFO kablam! 15 | use rustyline::error::ReadlineError;
Nov 04 09:47:01.235 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.235 INFO kablam! 
Nov 04 09:47:01.235 INFO kablam! warning: unused import: `nix::unistd::pipe`
Nov 04 09:47:01.235 INFO kablam!   --> src/lib.rs:18:5
Nov 04 09:47:01.235 INFO kablam!    |
Nov 04 09:47:01.235 INFO kablam! 18 | use nix::unistd::pipe;
Nov 04 09:47:01.235 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.235 INFO kablam! 
Nov 04 09:47:01.240 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 09:47:01.240 INFO kablam!   --> src/builtin.rs:54:8
Nov 04 09:47:01.240 INFO kablam!    |
Nov 04 09:47:01.240 INFO kablam! 54 |     Ok((0))
Nov 04 09:47:01.240 INFO kablam!    |        ^^^ help: remove these parentheses
Nov 04 09:47:01.240 INFO kablam!    |
Nov 04 09:47:01.240 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 09:47:01.240 INFO kablam! 
Nov 04 09:47:01.240 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 09:47:01.240 INFO kablam!   --> src/builtin.rs:61:8
Nov 04 09:47:01.240 INFO kablam!    |
Nov 04 09:47:01.240 INFO kablam! 61 |     Ok((env::current_dir().unwrap()))
Nov 04 09:47:01.240 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 09:47:01.240 INFO kablam! 
Nov 04 09:47:01.455 INFO kablam! warning: unused import: `std::fs::File`
Nov 04 09:47:01.455 INFO kablam!  --> src/lib.rs:7:5
Nov 04 09:47:01.455 INFO kablam!   |
Nov 04 09:47:01.455 INFO kablam! 7 | use std::fs::File;
Nov 04 09:47:01.455 INFO kablam!   |     ^^^^^^^^^^^^^
Nov 04 09:47:01.455 INFO kablam!   |
Nov 04 09:47:01.455 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 09:47:01.455 INFO kablam! 
Nov 04 09:47:01.455 INFO kablam! warning: unused import: `Stdio`
Nov 04 09:47:01.455 INFO kablam!   --> src/lib.rs:11:29
Nov 04 09:47:01.455 INFO kablam!    |
Nov 04 09:47:01.455 INFO kablam! 11 | use std::process::{Command, Stdio};
Nov 04 09:47:01.455 INFO kablam!    |                             ^^^^^
Nov 04 09:47:01.455 INFO kablam! 
Nov 04 09:47:01.455 INFO kablam! warning: unused imports: `FromRawFd`, `IntoRawFd`
Nov 04 09:47:01.455 INFO kablam!   --> src/lib.rs:12:25
Nov 04 09:47:01.455 INFO kablam!    |
Nov 04 09:47:01.455 INFO kablam! 12 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Nov 04 09:47:01.455 INFO kablam!    |                         ^^^^^^^^^  ^^^^^^^^^
Nov 04 09:47:01.455 INFO kablam! 
Nov 04 09:47:01.455 INFO kablam! warning: unused import: `rustyline::error::ReadlineError`
Nov 04 09:47:01.455 INFO kablam!   --> src/lib.rs:15:5
Nov 04 09:47:01.455 INFO kablam!    |
Nov 04 09:47:01.455 INFO kablam! 15 | use rustyline::error::ReadlineError;
Nov 04 09:47:01.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.455 INFO kablam! 
Nov 04 09:47:01.455 INFO kablam! warning: unused import: `nix::unistd::pipe`
Nov 04 09:47:01.455 INFO kablam!   --> src/lib.rs:18:5
Nov 04 09:47:01.455 INFO kablam!    |
Nov 04 09:47:01.455 INFO kablam! 18 | use nix::unistd::pipe;
Nov 04 09:47:01.455 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.455 INFO kablam! 
Nov 04 09:47:01.455 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 09:47:01.455 INFO kablam!   --> src/builtin.rs:54:8
Nov 04 09:47:01.455 INFO kablam!    |
Nov 04 09:47:01.455 INFO kablam! 54 |     Ok((0))
Nov 04 09:47:01.455 INFO kablam!    |        ^^^ help: remove these parentheses
Nov 04 09:47:01.455 INFO kablam!    |
Nov 04 09:47:01.455 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 09:47:01.455 INFO kablam! 
Nov 04 09:47:01.455 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 09:47:01.455 INFO kablam!   --> src/builtin.rs:61:8
Nov 04 09:47:01.455 INFO kablam!    |
Nov 04 09:47:01.455 INFO kablam! 61 |     Ok((env::current_dir().unwrap()))
Nov 04 09:47:01.455 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 09:47:01.455 INFO kablam! 
Nov 04 09:47:01.455 INFO kablam! warning: unused import: `super::*`
Nov 04 09:47:01.455 INFO kablam!    --> src/lib.rs:203:9
Nov 04 09:47:01.455 INFO kablam!     |
Nov 04 09:47:01.455 INFO kablam! 203 |     use super::*;
Nov 04 09:47:01.455 INFO kablam!     |         ^^^^^^^^
Nov 04 09:47:01.455 INFO kablam! 
Nov 04 09:47:01.499 INFO kablam! warning: unused variable: `env`
Nov 04 09:47:01.499 INFO kablam!   --> src/builtin.rs:38:15
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Nov 04 09:47:01.499 INFO kablam!    |               ^^^ help: consider using `_env` instead
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 09:47:01.499 INFO kablam! 
Nov 04 09:47:01.499 INFO kablam! warning: unused variable: `string`
Nov 04 09:47:01.499 INFO kablam!   --> src/builtin.rs:52:13
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Nov 04 09:47:01.499 INFO kablam!    |             ^^^^^^ help: consider using `_string` instead
Nov 04 09:47:01.499 INFO kablam! 
Nov 04 09:47:01.499 INFO kablam! warning: unused variable: `stdin`
Nov 04 09:47:01.499 INFO kablam!   --> src/lib.rs:48:9
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam! 48 |     let stdin = io::stdin();
Nov 04 09:47:01.499 INFO kablam!    |         ^^^^^ help: consider using `_stdin` instead
Nov 04 09:47:01.499 INFO kablam! 
Nov 04 09:47:01.499 INFO kablam! warning: variable `pwd` is assigned to, but never used
Nov 04 09:47:01.499 INFO kablam!   --> src/lib.rs:51:13
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam! 51 |     let mut pwd: PathBuf;
Nov 04 09:47:01.499 INFO kablam!    |             ^^^
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam!    = note: consider using `_pwd` instead
Nov 04 09:47:01.499 INFO kablam! 
Nov 04 09:47:01.499 INFO kablam! warning: value assigned to `pwd` is never read
Nov 04 09:47:01.499 INFO kablam!   --> src/lib.rs:63:9
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam! 63 |         pwd = builtin::pwd()?;
Nov 04 09:47:01.499 INFO kablam!    |         ^^^
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 09:47:01.499 INFO kablam! 
Nov 04 09:47:01.499 INFO kablam! warning: unused variable: `e`
Nov 04 09:47:01.499 INFO kablam!    --> src/lib.rs:107:25
Nov 04 09:47:01.499 INFO kablam!     |
Nov 04 09:47:01.499 INFO kablam! 107 |                     Err(e) => {
Nov 04 09:47:01.499 INFO kablam!     |                         ^ help: consider using `_e` instead
Nov 04 09:47:01.499 INFO kablam! 
Nov 04 09:47:01.499 INFO kablam! warning: unused variable: `config`
Nov 04 09:47:01.499 INFO kablam!   --> src/lib.rs:47:12
Nov 04 09:47:01.499 INFO kablam!    |
Nov 04 09:47:01.499 INFO kablam! 47 | pub fn run(config: Config) -> Result<(), Box<Error>> {
Nov 04 09:47:01.499 INFO kablam!    |            ^^^^^^ help: consider using `_config` instead
Nov 04 09:47:01.499 INFO kablam! 
Nov 04 09:47:01.499 INFO kablam! warning: unused variable: `i`
Nov 04 09:47:01.499 INFO kablam!    --> src/lib.rs:171:10
Nov 04 09:47:01.499 INFO kablam!     |
Nov 04 09:47:01.499 INFO kablam! 171 |     for (i, token) in tokens.iter().enumerate() {
Nov 04 09:47:01.499 INFO kablam!     |          ^ help: consider using `_i` instead
Nov 04 09:47:01.499 INFO kablam! 
Nov 04 09:47:01.519 INFO kablam! warning: variable does not need to be mutable
Nov 04 09:47:01.519 INFO kablam!   --> src/lib.rs:52:9
Nov 04 09:47:01.519 INFO kablam!    |
Nov 04 09:47:01.519 INFO kablam! 52 |     let mut running: bool = true;
Nov 04 09:47:01.519 INFO kablam!    |         ----^^^^^^^
Nov 04 09:47:01.519 INFO kablam!    |         |
Nov 04 09:47:01.519 INFO kablam!    |         help: remove this `mut`
Nov 04 09:47:01.519 INFO kablam!    |
Nov 04 09:47:01.519 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 09:47:01.519 INFO kablam! 
Nov 04 09:47:01.519 INFO kablam! warning: static item is never used: `HELP`
Nov 04 09:47:01.519 INFO kablam!   --> src/builtin.rs:10:1
Nov 04 09:47:01.519 INFO kablam!    |
Nov 04 09:47:01.519 INFO kablam! 10 | / static HELP: &'static str = "
Nov 04 09:47:01.519 INFO kablam! 11 | |     exit - exits the shell.     
Nov 04 09:47:01.519 INFO kablam! 12 | | ";
Nov 04 09:47:01.519 INFO kablam!    | |__^
Nov 04 09:47:01.519 INFO kablam!    |
Nov 04 09:47:01.519 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 09:47:01.519 INFO kablam! 
Nov 04 09:47:01.519 INFO kablam! warning: function is never used: `help`
Nov 04 09:47:01.519 INFO kablam!   --> src/builtin.rs:17:1
Nov 04 09:47:01.519 INFO kablam!    |
Nov 04 09:47:01.519 INFO kablam! 17 | pub fn help() {
Nov 04 09:47:01.519 INFO kablam!    | ^^^^^^^^^^^^^
Nov 04 09:47:01.519 INFO kablam! 
Nov 04 09:47:01.519 INFO kablam! warning: function is never used: `cd`
Nov 04 09:47:01.519 INFO kablam!   --> src/builtin.rs:31:1
Nov 04 09:47:01.519 INFO kablam!    |
Nov 04 09:47:01.519 INFO kablam! 31 | pub fn cd(path: PathBuf) {
Nov 04 09:47:01.519 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.519 INFO kablam! 
Nov 04 09:47:01.519 INFO kablam! warning: function is never used: `export`
Nov 04 09:47:01.519 INFO kablam!   --> src/builtin.rs:38:1
Nov 04 09:47:01.519 INFO kablam!    |
Nov 04 09:47:01.520 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Nov 04 09:47:01.520 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.520 INFO kablam! 
Nov 04 09:47:01.520 INFO kablam! warning: function is never used: `unset`
Nov 04 09:47:01.520 INFO kablam!   --> src/builtin.rs:45:1
Nov 04 09:47:01.520 INFO kablam!    |
Nov 04 09:47:01.520 INFO kablam! 45 | pub fn unset() -> Result<(), Box<Error>> {
Nov 04 09:47:01.520 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.520 INFO kablam! 
Nov 04 09:47:01.520 INFO kablam! warning: function is never used: `hash`
Nov 04 09:47:01.520 INFO kablam!   --> src/builtin.rs:52:1
Nov 04 09:47:01.520 INFO kablam!    |
Nov 04 09:47:01.520 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Nov 04 09:47:01.520 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.520 INFO kablam! 
Nov 04 09:47:01.520 INFO kablam! warning: field is never used: `stdin_fd`
Nov 04 09:47:01.520 INFO kablam!    --> src/lib.rs:121:5
Nov 04 09:47:01.520 INFO kablam!     |
Nov 04 09:47:01.520 INFO kablam! 121 |     stdin_fd: c_int,
Nov 04 09:47:01.520 INFO kablam!     |     ^^^^^^^^^^^^^^^
Nov 04 09:47:01.520 INFO kablam! 
Nov 04 09:47:01.520 INFO kablam! warning: field is never used: `stdout_fd`
Nov 04 09:47:01.520 INFO kablam!    --> src/lib.rs:122:5
Nov 04 09:47:01.520 INFO kablam!     |
Nov 04 09:47:01.520 INFO kablam! 122 |     stdout_fd: c_int,
Nov 04 09:47:01.520 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Nov 04 09:47:01.520 INFO kablam! 
Nov 04 09:47:01.520 INFO kablam! warning: field is never used: `stderr_fd`
Nov 04 09:47:01.520 INFO kablam!    --> src/lib.rs:123:5
Nov 04 09:47:01.520 INFO kablam!     |
Nov 04 09:47:01.520 INFO kablam! 123 |     stderr_fd: c_int,
Nov 04 09:47:01.520 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Nov 04 09:47:01.520 INFO kablam! 
Nov 04 09:47:01.603 INFO kablam! warning: unused variable: `env`
Nov 04 09:47:01.603 INFO kablam!   --> src/builtin.rs:38:15
Nov 04 09:47:01.603 INFO kablam!    |
Nov 04 09:47:01.603 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Nov 04 09:47:01.603 INFO kablam!    |               ^^^ help: consider using `_env` instead
Nov 04 09:47:01.603 INFO kablam!    |
Nov 04 09:47:01.603 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 09:47:01.603 INFO kablam! 
Nov 04 09:47:01.603 INFO kablam! warning: unused variable: `string`
Nov 04 09:47:01.603 INFO kablam!   --> src/builtin.rs:52:13
Nov 04 09:47:01.603 INFO kablam!    |
Nov 04 09:47:01.603 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Nov 04 09:47:01.603 INFO kablam!    |             ^^^^^^ help: consider using `_string` instead
Nov 04 09:47:01.603 INFO kablam! 
Nov 04 09:47:01.603 INFO kablam! warning: unused variable: `stdin`
Nov 04 09:47:01.603 INFO kablam!   --> src/lib.rs:48:9
Nov 04 09:47:01.603 INFO kablam!    |
Nov 04 09:47:01.603 INFO kablam! 48 |     let stdin = io::stdin();
Nov 04 09:47:01.603 INFO kablam!    |         ^^^^^ help: consider using `_stdin` instead
Nov 04 09:47:01.603 INFO kablam! 
Nov 04 09:47:01.603 INFO kablam! warning: variable `pwd` is assigned to, but never used
Nov 04 09:47:01.603 INFO kablam!   --> src/lib.rs:51:13
Nov 04 09:47:01.603 INFO kablam!    |
Nov 04 09:47:01.603 INFO kablam! 51 |     let mut pwd: PathBuf;
Nov 04 09:47:01.603 INFO kablam!    |             ^^^
Nov 04 09:47:01.603 INFO kablam!    |
Nov 04 09:47:01.603 INFO kablam!    = note: consider using `_pwd` instead
Nov 04 09:47:01.603 INFO kablam! 
Nov 04 09:47:01.603 INFO kablam! warning: value assigned to `pwd` is never read
Nov 04 09:47:01.603 INFO kablam!   --> src/lib.rs:63:9
Nov 04 09:47:01.603 INFO kablam!    |
Nov 04 09:47:01.603 INFO kablam! 63 |         pwd = builtin::pwd()?;
Nov 04 09:47:01.603 INFO kablam!    |         ^^^
Nov 04 09:47:01.603 INFO kablam!    |
Nov 04 09:47:01.603 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 04 09:47:01.603 INFO kablam! 
Nov 04 09:47:01.603 INFO kablam! warning: unused variable: `e`
Nov 04 09:47:01.603 INFO kablam!    --> src/lib.rs:107:25
Nov 04 09:47:01.603 INFO kablam!     |
Nov 04 09:47:01.603 INFO kablam! 107 |                     Err(e) => {
Nov 04 09:47:01.603 INFO kablam!     |                         ^ help: consider using `_e` instead
Nov 04 09:47:01.603 INFO kablam! 
Nov 04 09:47:01.603 INFO kablam! warning: unused variable: `config`
Nov 04 09:47:01.603 INFO kablam!   --> src/lib.rs:47:12
Nov 04 09:47:01.604 INFO kablam!    |
Nov 04 09:47:01.604 INFO kablam! 47 | pub fn run(config: Config) -> Result<(), Box<Error>> {
Nov 04 09:47:01.604 INFO kablam!    |            ^^^^^^ help: consider using `_config` instead
Nov 04 09:47:01.604 INFO kablam! 
Nov 04 09:47:01.604 INFO kablam! warning: unused variable: `i`
Nov 04 09:47:01.604 INFO kablam!    --> src/lib.rs:171:10
Nov 04 09:47:01.604 INFO kablam!     |
Nov 04 09:47:01.604 INFO kablam! 171 |     for (i, token) in tokens.iter().enumerate() {
Nov 04 09:47:01.604 INFO kablam!     |          ^ help: consider using `_i` instead
Nov 04 09:47:01.604 INFO kablam! 
Nov 04 09:47:01.604 INFO kablam! warning: unused variable: `filetype`
Nov 04 09:47:01.604 INFO kablam!    --> src/lib.rs:207:13
Nov 04 09:47:01.604 INFO kablam!     |
Nov 04 09:47:01.604 INFO kablam! 207 |         let filetype = "startup";
Nov 04 09:47:01.604 INFO kablam!     |             ^^^^^^^^ help: consider using `_filetype` instead
Nov 04 09:47:01.604 INFO kablam! 
Nov 04 09:47:01.604 INFO kablam! warning: unused variable: `filename`
Nov 04 09:47:01.604 INFO kablam!    --> src/lib.rs:208:13
Nov 04 09:47:01.604 INFO kablam!     |
Nov 04 09:47:01.604 INFO kablam! 208 |         let filename = "./rshrc";
Nov 04 09:47:01.604 INFO kablam!     |             ^^^^^^^^ help: consider using `_filename` instead
Nov 04 09:47:01.604 INFO kablam! 
Nov 04 09:47:01.615 INFO kablam! warning: variable does not need to be mutable
Nov 04 09:47:01.615 INFO kablam!   --> src/lib.rs:52:9
Nov 04 09:47:01.615 INFO kablam!    |
Nov 04 09:47:01.615 INFO kablam! 52 |     let mut running: bool = true;
Nov 04 09:47:01.615 INFO kablam!    |         ----^^^^^^^
Nov 04 09:47:01.615 INFO kablam!    |         |
Nov 04 09:47:01.615 INFO kablam!    |         help: remove this `mut`
Nov 04 09:47:01.615 INFO kablam!    |
Nov 04 09:47:01.615 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 09:47:01.615 INFO kablam! 
Nov 04 09:47:01.623 INFO kablam! warning: static item is never used: `HELP`
Nov 04 09:47:01.623 INFO kablam!   --> src/builtin.rs:10:1
Nov 04 09:47:01.623 INFO kablam!    |
Nov 04 09:47:01.623 INFO kablam! 10 | / static HELP: &'static str = "
Nov 04 09:47:01.623 INFO kablam! 11 | |     exit - exits the shell.     
Nov 04 09:47:01.623 INFO kablam! 12 | | ";
Nov 04 09:47:01.623 INFO kablam!    | |__^
Nov 04 09:47:01.623 INFO kablam!    |
Nov 04 09:47:01.623 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 09:47:01.623 INFO kablam! 
Nov 04 09:47:01.623 INFO kablam! warning: function is never used: `help`
Nov 04 09:47:01.623 INFO kablam!   --> src/builtin.rs:17:1
Nov 04 09:47:01.623 INFO kablam!    |
Nov 04 09:47:01.623 INFO kablam! 17 | pub fn help() {
Nov 04 09:47:01.623 INFO kablam!    | ^^^^^^^^^^^^^
Nov 04 09:47:01.623 INFO kablam! 
Nov 04 09:47:01.623 INFO kablam! warning: function is never used: `cd`
Nov 04 09:47:01.623 INFO kablam!   --> src/builtin.rs:31:1
Nov 04 09:47:01.623 INFO kablam!    |
Nov 04 09:47:01.623 INFO kablam! 31 | pub fn cd(path: PathBuf) {
Nov 04 09:47:01.623 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.623 INFO kablam! 
Nov 04 09:47:01.623 INFO kablam! warning: function is never used: `export`
Nov 04 09:47:01.623 INFO kablam!   --> src/builtin.rs:38:1
Nov 04 09:47:01.623 INFO kablam!    |
Nov 04 09:47:01.623 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Nov 04 09:47:01.623 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.623 INFO kablam! 
Nov 04 09:47:01.623 INFO kablam! warning: function is never used: `unset`
Nov 04 09:47:01.623 INFO kablam!   --> src/builtin.rs:45:1
Nov 04 09:47:01.623 INFO kablam!    |
Nov 04 09:47:01.623 INFO kablam! 45 | pub fn unset() -> Result<(), Box<Error>> {
Nov 04 09:47:01.623 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.623 INFO kablam! 
Nov 04 09:47:01.631 INFO kablam! warning: function is never used: `hash`
Nov 04 09:47:01.631 INFO kablam!   --> src/builtin.rs:52:1
Nov 04 09:47:01.631 INFO kablam!    |
Nov 04 09:47:01.631 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Nov 04 09:47:01.631 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 09:47:01.631 INFO kablam! 
Nov 04 09:47:01.631 INFO kablam! warning: field is never used: `stdin_fd`
Nov 04 09:47:01.631 INFO kablam!    --> src/lib.rs:121:5
Nov 04 09:47:01.631 INFO kablam!     |
Nov 04 09:47:01.631 INFO kablam! 121 |     stdin_fd: c_int,
Nov 04 09:47:01.631 INFO kablam!     |     ^^^^^^^^^^^^^^^
Nov 04 09:47:01.631 INFO kablam! 
Nov 04 09:47:01.631 INFO kablam! warning: field is never used: `stdout_fd`
Nov 04 09:47:01.631 INFO kablam!    --> src/lib.rs:122:5
Nov 04 09:47:01.631 INFO kablam!     |
Nov 04 09:47:01.631 INFO kablam! 122 |     stdout_fd: c_int,
Nov 04 09:47:01.631 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Nov 04 09:47:01.631 INFO kablam! 
Nov 04 09:47:01.631 INFO kablam! warning: field is never used: `stderr_fd`
Nov 04 09:47:01.631 INFO kablam!    --> src/lib.rs:123:5
Nov 04 09:47:01.631 INFO kablam!     |
Nov 04 09:47:01.631 INFO kablam! 123 |     stderr_fd: c_int,
Nov 04 09:47:01.631 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Nov 04 09:47:01.631 INFO kablam! 
Nov 04 09:47:02.827 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
Nov 04 09:47:02.827 INFO kablam! su: No module specific data is present
Nov 04 09:47:03.543 INFO running `"docker" "rm" "-f" "b70b02b2d9535f6cfc693bbd0c9ca7f5e32b105c93e5de562c2002e2cd2b9161"`
Nov 04 09:47:03.879 INFO blam! b70b02b2d9535f6cfc693bbd0c9ca7f5e32b105c93e5de562c2002e2cd2b9161