Oct 21 19:25:11.986 INFO checking benschau/rsh against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:25:11.988 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/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 19:25:12.539 INFO blam! c34b40e362bc296d27b887e7f1dae501977c30ef71ca99913e04d98cccf7c3a4
Oct 21 19:25:12.541 INFO running `"docker" "start" "-a" "c34b40e362bc296d27b887e7f1dae501977c30ef71ca99913e04d98cccf7c3a4"`
Oct 21 19:25:13.822 INFO kablam! usermod: no changes
Oct 21 19:25:13.949 INFO kablam!     Checking nix v0.11.0
Oct 21 19:25:20.074 INFO kablam!     Checking rsh v0.1.0 (/source)
Oct 21 19:25:21.217 INFO kablam! warning: unused import: `std::fs::File`
Oct 21 19:25:21.217 INFO kablam!  --> src/lib.rs:7:5
Oct 21 19:25:21.217 INFO kablam!   |
Oct 21 19:25:21.218 INFO kablam! 7 | use std::fs::File;
Oct 21 19:25:21.218 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 21 19:25:21.218 INFO kablam!   |
Oct 21 19:25:21.218 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:25:21.219 INFO kablam! 
Oct 21 19:25:21.219 INFO kablam! warning: unused import: `Stdio`
Oct 21 19:25:21.219 INFO kablam!   --> src/lib.rs:11:29
Oct 21 19:25:21.219 INFO kablam!    |
Oct 21 19:25:21.220 INFO kablam! 11 | use std::process::{Command, Stdio};
Oct 21 19:25:21.220 INFO kablam!    |                             ^^^^^
Oct 21 19:25:21.220 INFO kablam! 
Oct 21 19:25:21.220 INFO kablam! warning: unused imports: `FromRawFd`, `IntoRawFd`
Oct 21 19:25:21.221 INFO kablam!   --> src/lib.rs:12:25
Oct 21 19:25:21.221 INFO kablam!    |
Oct 21 19:25:21.221 INFO kablam! 12 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Oct 21 19:25:21.222 INFO kablam!    |                         ^^^^^^^^^  ^^^^^^^^^
Oct 21 19:25:21.222 INFO kablam! 
Oct 21 19:25:21.222 INFO kablam! warning: unused import: `rustyline::error::ReadlineError`
Oct 21 19:25:21.222 INFO kablam!   --> src/lib.rs:15:5
Oct 21 19:25:21.222 INFO kablam!    |
Oct 21 19:25:21.223 INFO kablam! 15 | use rustyline::error::ReadlineError;
Oct 21 19:25:21.223 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.223 INFO kablam! 
Oct 21 19:25:21.223 INFO kablam! warning: unused import: `nix::unistd::pipe`
Oct 21 19:25:21.224 INFO kablam!   --> src/lib.rs:18:5
Oct 21 19:25:21.224 INFO kablam!    |
Oct 21 19:25:21.224 INFO kablam! 18 | use nix::unistd::pipe;
Oct 21 19:25:21.224 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.225 INFO kablam! 
Oct 21 19:25:21.225 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 19:25:21.225 INFO kablam!   --> src/builtin.rs:54:8
Oct 21 19:25:21.225 INFO kablam!    |
Oct 21 19:25:21.226 INFO kablam! 54 |     Ok((0))
Oct 21 19:25:21.226 INFO kablam!    |        ^^^ help: remove these parentheses
Oct 21 19:25:21.226 INFO kablam!    |
Oct 21 19:25:21.226 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 19:25:21.227 INFO kablam! 
Oct 21 19:25:21.227 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 19:25:21.227 INFO kablam!   --> src/builtin.rs:61:8
Oct 21 19:25:21.227 INFO kablam!    |
Oct 21 19:25:21.228 INFO kablam! 61 |     Ok((env::current_dir().unwrap()))
Oct 21 19:25:21.232 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 19:25:21.232 INFO kablam! 
Oct 21 19:25:21.233 INFO kablam! warning: unused import: `super::*`
Oct 21 19:25:21.233 INFO kablam!    --> src/lib.rs:203:9
Oct 21 19:25:21.233 INFO kablam!     |
Oct 21 19:25:21.233 INFO kablam! 203 |     use super::*;
Oct 21 19:25:21.234 INFO kablam!     |         ^^^^^^^^
Oct 21 19:25:21.234 INFO kablam! 
Oct 21 19:25:21.369 INFO kablam! warning: unused import: `std::fs::File`
Oct 21 19:25:21.369 INFO kablam!  --> src/lib.rs:7:5
Oct 21 19:25:21.370 INFO kablam!   |
Oct 21 19:25:21.370 INFO kablam! 7 | use std::fs::File;
Oct 21 19:25:21.370 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 21 19:25:21.370 INFO kablam!   |
Oct 21 19:25:21.371 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:25:21.371 INFO kablam! 
Oct 21 19:25:21.371 INFO kablam! warning: unused import: `Stdio`
Oct 21 19:25:21.371 INFO kablam!   --> src/lib.rs:11:29
Oct 21 19:25:21.371 INFO kablam!    |
Oct 21 19:25:21.372 INFO kablam! 11 | use std::process::{Command, Stdio};
Oct 21 19:25:21.372 INFO kablam!    |                             ^^^^^
Oct 21 19:25:21.372 INFO kablam! 
Oct 21 19:25:21.373 INFO kablam! warning: unused imports: `FromRawFd`, `IntoRawFd`
Oct 21 19:25:21.373 INFO kablam!   --> src/lib.rs:12:25
Oct 21 19:25:21.373 INFO kablam!    |
Oct 21 19:25:21.373 INFO kablam! 12 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Oct 21 19:25:21.374 INFO kablam!    |                         ^^^^^^^^^  ^^^^^^^^^
Oct 21 19:25:21.374 INFO kablam! 
Oct 21 19:25:21.374 INFO kablam! warning: unused import: `rustyline::error::ReadlineError`
Oct 21 19:25:21.374 INFO kablam!   --> src/lib.rs:15:5
Oct 21 19:25:21.374 INFO kablam!    |
Oct 21 19:25:21.374 INFO kablam! 15 | use rustyline::error::ReadlineError;
Oct 21 19:25:21.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.374 INFO kablam! 
Oct 21 19:25:21.374 INFO kablam! warning: unused import: `nix::unistd::pipe`
Oct 21 19:25:21.374 INFO kablam!   --> src/lib.rs:18:5
Oct 21 19:25:21.374 INFO kablam!    |
Oct 21 19:25:21.374 INFO kablam! 18 | use nix::unistd::pipe;
Oct 21 19:25:21.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.374 INFO kablam! 
Oct 21 19:25:21.374 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 19:25:21.374 INFO kablam!   --> src/builtin.rs:54:8
Oct 21 19:25:21.374 INFO kablam!    |
Oct 21 19:25:21.374 INFO kablam! 54 |     Ok((0))
Oct 21 19:25:21.374 INFO kablam!    |        ^^^ help: remove these parentheses
Oct 21 19:25:21.374 INFO kablam!    |
Oct 21 19:25:21.374 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 19:25:21.374 INFO kablam! 
Oct 21 19:25:21.374 INFO kablam! warning: unnecessary parentheses around function argument
Oct 21 19:25:21.374 INFO kablam!   --> src/builtin.rs:61:8
Oct 21 19:25:21.375 INFO kablam!    |
Oct 21 19:25:21.375 INFO kablam! 61 |     Ok((env::current_dir().unwrap()))
Oct 21 19:25:21.375 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 19:25:21.375 INFO kablam! 
Oct 21 19:25:21.492 INFO kablam! warning: unused variable: `env`
Oct 21 19:25:21.492 INFO kablam!   --> src/builtin.rs:38:15
Oct 21 19:25:21.492 INFO kablam!    |
Oct 21 19:25:21.492 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Oct 21 19:25:21.492 INFO kablam!    |               ^^^ help: consider using `_env` instead
Oct 21 19:25:21.492 INFO kablam!    |
Oct 21 19:25:21.492 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 19:25:21.492 INFO kablam! 
Oct 21 19:25:21.492 INFO kablam! warning: unused variable: `string`
Oct 21 19:25:21.492 INFO kablam!   --> src/builtin.rs:52:13
Oct 21 19:25:21.492 INFO kablam!    |
Oct 21 19:25:21.492 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Oct 21 19:25:21.492 INFO kablam!    |             ^^^^^^ help: consider using `_string` instead
Oct 21 19:25:21.492 INFO kablam! 
Oct 21 19:25:21.492 INFO kablam! warning: unused variable: `stdin`
Oct 21 19:25:21.492 INFO kablam!   --> src/lib.rs:48:9
Oct 21 19:25:21.492 INFO kablam!    |
Oct 21 19:25:21.492 INFO kablam! 48 |     let stdin = io::stdin();
Oct 21 19:25:21.493 INFO kablam!    |         ^^^^^ help: consider using `_stdin` instead
Oct 21 19:25:21.493 INFO kablam! 
Oct 21 19:25:21.493 INFO kablam! warning: variable `pwd` is assigned to, but never used
Oct 21 19:25:21.493 INFO kablam!   --> src/lib.rs:51:13
Oct 21 19:25:21.493 INFO kablam!    |
Oct 21 19:25:21.493 INFO kablam! 51 |     let mut pwd: PathBuf;
Oct 21 19:25:21.493 INFO kablam!    |             ^^^
Oct 21 19:25:21.493 INFO kablam!    |
Oct 21 19:25:21.493 INFO kablam!    = note: consider using `_pwd` instead
Oct 21 19:25:21.493 INFO kablam! 
Oct 21 19:25:21.493 INFO kablam! warning: value assigned to `pwd` is never read
Oct 21 19:25:21.493 INFO kablam!   --> src/lib.rs:63:9
Oct 21 19:25:21.493 INFO kablam!    |
Oct 21 19:25:21.493 INFO kablam! 63 |         pwd = builtin::pwd()?;
Oct 21 19:25:21.493 INFO kablam!    |         ^^^
Oct 21 19:25:21.493 INFO kablam!    |
Oct 21 19:25:21.493 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 19:25:21.493 INFO kablam! 
Oct 21 19:25:21.508 INFO kablam! warning: unused variable: `e`
Oct 21 19:25:21.508 INFO kablam!    --> src/lib.rs:107:25
Oct 21 19:25:21.508 INFO kablam!     |
Oct 21 19:25:21.508 INFO kablam! 107 |                     Err(e) => {
Oct 21 19:25:21.508 INFO kablam!     |                         ^ help: consider using `_e` instead
Oct 21 19:25:21.508 INFO kablam! 
Oct 21 19:25:21.508 INFO kablam! warning: unused variable: `config`
Oct 21 19:25:21.508 INFO kablam!   --> src/lib.rs:47:12
Oct 21 19:25:21.508 INFO kablam!    |
Oct 21 19:25:21.508 INFO kablam! 47 | pub fn run(config: Config) -> Result<(), Box<Error>> {
Oct 21 19:25:21.508 INFO kablam!    |            ^^^^^^ help: consider using `_config` instead
Oct 21 19:25:21.508 INFO kablam! 
Oct 21 19:25:21.508 INFO kablam! warning: unused variable: `i`
Oct 21 19:25:21.508 INFO kablam!    --> src/lib.rs:171:10
Oct 21 19:25:21.508 INFO kablam!     |
Oct 21 19:25:21.508 INFO kablam! 171 |     for (i, token) in tokens.iter().enumerate() {
Oct 21 19:25:21.509 INFO kablam!     |          ^ help: consider using `_i` instead
Oct 21 19:25:21.509 INFO kablam! 
Oct 21 19:25:21.509 INFO kablam! warning: unused variable: `filetype`
Oct 21 19:25:21.509 INFO kablam!    --> src/lib.rs:207:13
Oct 21 19:25:21.509 INFO kablam!     |
Oct 21 19:25:21.509 INFO kablam! 207 |         let filetype = "startup";
Oct 21 19:25:21.509 INFO kablam!     |             ^^^^^^^^ help: consider using `_filetype` instead
Oct 21 19:25:21.509 INFO kablam! 
Oct 21 19:25:21.509 INFO kablam! warning: unused variable: `filename`
Oct 21 19:25:21.509 INFO kablam!    --> src/lib.rs:208:13
Oct 21 19:25:21.509 INFO kablam!     |
Oct 21 19:25:21.509 INFO kablam! 208 |         let filename = "./rshrc";
Oct 21 19:25:21.509 INFO kablam!     |             ^^^^^^^^ help: consider using `_filename` instead
Oct 21 19:25:21.509 INFO kablam! 
Oct 21 19:25:21.544 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:25:21.544 INFO kablam!   --> src/lib.rs:52:9
Oct 21 19:25:21.544 INFO kablam!    |
Oct 21 19:25:21.544 INFO kablam! 52 |     let mut running: bool = true;
Oct 21 19:25:21.544 INFO kablam!    |         ----^^^^^^^
Oct 21 19:25:21.544 INFO kablam!    |         |
Oct 21 19:25:21.544 INFO kablam!    |         help: remove this `mut`
Oct 21 19:25:21.544 INFO kablam!    |
Oct 21 19:25:21.544 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 19:25:21.544 INFO kablam! 
Oct 21 19:25:21.556 INFO kablam! warning: static item is never used: `HELP`
Oct 21 19:25:21.556 INFO kablam!   --> src/builtin.rs:10:1
Oct 21 19:25:21.556 INFO kablam!    |
Oct 21 19:25:21.556 INFO kablam! 10 | / static HELP: &'static str = "
Oct 21 19:25:21.556 INFO kablam! 11 | |     exit - exits the shell.     
Oct 21 19:25:21.556 INFO kablam! 12 | | ";
Oct 21 19:25:21.556 INFO kablam!    | |__^
Oct 21 19:25:21.556 INFO kablam!    |
Oct 21 19:25:21.556 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:25:21.556 INFO kablam! 
Oct 21 19:25:21.557 INFO kablam! warning: function is never used: `help`
Oct 21 19:25:21.557 INFO kablam!   --> src/builtin.rs:17:1
Oct 21 19:25:21.557 INFO kablam!    |
Oct 21 19:25:21.557 INFO kablam! 17 | pub fn help() {
Oct 21 19:25:21.557 INFO kablam!    | ^^^^^^^^^^^^^
Oct 21 19:25:21.557 INFO kablam! 
Oct 21 19:25:21.557 INFO kablam! warning: function is never used: `cd`
Oct 21 19:25:21.557 INFO kablam!   --> src/builtin.rs:31:1
Oct 21 19:25:21.557 INFO kablam!    |
Oct 21 19:25:21.557 INFO kablam! 31 | pub fn cd(path: PathBuf) {
Oct 21 19:25:21.557 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.557 INFO kablam! 
Oct 21 19:25:21.557 INFO kablam! warning: function is never used: `export`
Oct 21 19:25:21.557 INFO kablam!   --> src/builtin.rs:38:1
Oct 21 19:25:21.557 INFO kablam!    |
Oct 21 19:25:21.557 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Oct 21 19:25:21.557 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.557 INFO kablam! 
Oct 21 19:25:21.557 INFO kablam! warning: function is never used: `unset`
Oct 21 19:25:21.557 INFO kablam!   --> src/builtin.rs:45:1
Oct 21 19:25:21.557 INFO kablam!    |
Oct 21 19:25:21.557 INFO kablam! 45 | pub fn unset() -> Result<(), Box<Error>> {
Oct 21 19:25:21.557 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.557 INFO kablam! 
Oct 21 19:25:21.557 INFO kablam! warning: function is never used: `hash`
Oct 21 19:25:21.557 INFO kablam!   --> src/builtin.rs:52:1
Oct 21 19:25:21.557 INFO kablam!    |
Oct 21 19:25:21.557 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Oct 21 19:25:21.557 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.557 INFO kablam! 
Oct 21 19:25:21.557 INFO kablam! warning: field is never used: `stdin_fd`
Oct 21 19:25:21.557 INFO kablam!    --> src/lib.rs:121:5
Oct 21 19:25:21.557 INFO kablam!     |
Oct 21 19:25:21.557 INFO kablam! 121 |     stdin_fd: c_int,
Oct 21 19:25:21.557 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 21 19:25:21.557 INFO kablam! 
Oct 21 19:25:21.557 INFO kablam! warning: field is never used: `stdout_fd`
Oct 21 19:25:21.557 INFO kablam!    --> src/lib.rs:122:5
Oct 21 19:25:21.557 INFO kablam!     |
Oct 21 19:25:21.557 INFO kablam! 122 |     stdout_fd: c_int,
Oct 21 19:25:21.557 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 21 19:25:21.557 INFO kablam! 
Oct 21 19:25:21.557 INFO kablam! warning: field is never used: `stderr_fd`
Oct 21 19:25:21.557 INFO kablam!    --> src/lib.rs:123:5
Oct 21 19:25:21.557 INFO kablam!     |
Oct 21 19:25:21.557 INFO kablam! 123 |     stderr_fd: c_int,
Oct 21 19:25:21.557 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 21 19:25:21.557 INFO kablam! 
Oct 21 19:25:21.668 INFO kablam! warning: unused variable: `env`
Oct 21 19:25:21.668 INFO kablam!   --> src/builtin.rs:38:15
Oct 21 19:25:21.668 INFO kablam!    |
Oct 21 19:25:21.668 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Oct 21 19:25:21.668 INFO kablam!    |               ^^^ help: consider using `_env` instead
Oct 21 19:25:21.668 INFO kablam!    |
Oct 21 19:25:21.668 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 19:25:21.668 INFO kablam! 
Oct 21 19:25:21.668 INFO kablam! warning: unused variable: `string`
Oct 21 19:25:21.668 INFO kablam!   --> src/builtin.rs:52:13
Oct 21 19:25:21.668 INFO kablam!    |
Oct 21 19:25:21.668 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Oct 21 19:25:21.668 INFO kablam!    |             ^^^^^^ help: consider using `_string` instead
Oct 21 19:25:21.668 INFO kablam! 
Oct 21 19:25:21.668 INFO kablam! warning: unused variable: `stdin`
Oct 21 19:25:21.668 INFO kablam!   --> src/lib.rs:48:9
Oct 21 19:25:21.668 INFO kablam!    |
Oct 21 19:25:21.668 INFO kablam! 48 |     let stdin = io::stdin();
Oct 21 19:25:21.668 INFO kablam!    |         ^^^^^ help: consider using `_stdin` instead
Oct 21 19:25:21.668 INFO kablam! 
Oct 21 19:25:21.668 INFO kablam! warning: variable `pwd` is assigned to, but never used
Oct 21 19:25:21.668 INFO kablam!   --> src/lib.rs:51:13
Oct 21 19:25:21.668 INFO kablam!    |
Oct 21 19:25:21.668 INFO kablam! 51 |     let mut pwd: PathBuf;
Oct 21 19:25:21.669 INFO kablam!    |             ^^^
Oct 21 19:25:21.669 INFO kablam!    |
Oct 21 19:25:21.669 INFO kablam!    = note: consider using `_pwd` instead
Oct 21 19:25:21.669 INFO kablam! 
Oct 21 19:25:21.669 INFO kablam! warning: value assigned to `pwd` is never read
Oct 21 19:25:21.669 INFO kablam!   --> src/lib.rs:63:9
Oct 21 19:25:21.669 INFO kablam!    |
Oct 21 19:25:21.669 INFO kablam! 63 |         pwd = builtin::pwd()?;
Oct 21 19:25:21.669 INFO kablam!    |         ^^^
Oct 21 19:25:21.669 INFO kablam!    |
Oct 21 19:25:21.669 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 21 19:25:21.669 INFO kablam! 
Oct 21 19:25:21.669 INFO kablam! warning: unused variable: `e`
Oct 21 19:25:21.669 INFO kablam!    --> src/lib.rs:107:25
Oct 21 19:25:21.669 INFO kablam!     |
Oct 21 19:25:21.669 INFO kablam! 107 |                     Err(e) => {
Oct 21 19:25:21.669 INFO kablam!     |                         ^ help: consider using `_e` instead
Oct 21 19:25:21.669 INFO kablam! 
Oct 21 19:25:21.669 INFO kablam! warning: unused variable: `config`
Oct 21 19:25:21.669 INFO kablam!   --> src/lib.rs:47:12
Oct 21 19:25:21.669 INFO kablam!    |
Oct 21 19:25:21.669 INFO kablam! 47 | pub fn run(config: Config) -> Result<(), Box<Error>> {
Oct 21 19:25:21.669 INFO kablam!    |            ^^^^^^ help: consider using `_config` instead
Oct 21 19:25:21.669 INFO kablam! 
Oct 21 19:25:21.669 INFO kablam! warning: unused variable: `i`
Oct 21 19:25:21.669 INFO kablam!    --> src/lib.rs:171:10
Oct 21 19:25:21.669 INFO kablam!     |
Oct 21 19:25:21.669 INFO kablam! 171 |     for (i, token) in tokens.iter().enumerate() {
Oct 21 19:25:21.669 INFO kablam!     |          ^ help: consider using `_i` instead
Oct 21 19:25:21.669 INFO kablam! 
Oct 21 19:25:21.684 INFO kablam! warning: variable does not need to be mutable
Oct 21 19:25:21.684 INFO kablam!   --> src/lib.rs:52:9
Oct 21 19:25:21.684 INFO kablam!    |
Oct 21 19:25:21.684 INFO kablam! 52 |     let mut running: bool = true;
Oct 21 19:25:21.684 INFO kablam!    |         ----^^^^^^^
Oct 21 19:25:21.684 INFO kablam!    |         |
Oct 21 19:25:21.684 INFO kablam!    |         help: remove this `mut`
Oct 21 19:25:21.684 INFO kablam!    |
Oct 21 19:25:21.684 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 19:25:21.684 INFO kablam! 
Oct 21 19:25:21.696 INFO kablam! warning: static item is never used: `HELP`
Oct 21 19:25:21.696 INFO kablam!   --> src/builtin.rs:10:1
Oct 21 19:25:21.696 INFO kablam!    |
Oct 21 19:25:21.696 INFO kablam! 10 | / static HELP: &'static str = "
Oct 21 19:25:21.696 INFO kablam! 11 | |     exit - exits the shell.     
Oct 21 19:25:21.696 INFO kablam! 12 | | ";
Oct 21 19:25:21.696 INFO kablam!    | |__^
Oct 21 19:25:21.697 INFO kablam!    |
Oct 21 19:25:21.697 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:21.697 INFO kablam! warning: function is never used: `help`
Oct 21 19:25:21.697 INFO kablam!   --> src/builtin.rs:17:1
Oct 21 19:25:21.697 INFO kablam!    |
Oct 21 19:25:21.697 INFO kablam! 17 | pub fn help() {
Oct 21 19:25:21.697 INFO kablam!    | ^^^^^^^^^^^^^
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:21.697 INFO kablam! warning: function is never used: `cd`
Oct 21 19:25:21.697 INFO kablam!   --> src/builtin.rs:31:1
Oct 21 19:25:21.697 INFO kablam!    |
Oct 21 19:25:21.697 INFO kablam! 31 | pub fn cd(path: PathBuf) {
Oct 21 19:25:21.697 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:21.697 INFO kablam! warning: function is never used: `export`
Oct 21 19:25:21.697 INFO kablam!   --> src/builtin.rs:38:1
Oct 21 19:25:21.697 INFO kablam!    |
Oct 21 19:25:21.697 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Oct 21 19:25:21.697 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:21.697 INFO kablam! warning: function is never used: `unset`
Oct 21 19:25:21.697 INFO kablam!   --> src/builtin.rs:45:1
Oct 21 19:25:21.697 INFO kablam!    |
Oct 21 19:25:21.697 INFO kablam! 45 | pub fn unset() -> Result<(), Box<Error>> {
Oct 21 19:25:21.697 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:21.697 INFO kablam! warning: function is never used: `hash`
Oct 21 19:25:21.697 INFO kablam!   --> src/builtin.rs:52:1
Oct 21 19:25:21.697 INFO kablam!    |
Oct 21 19:25:21.697 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Oct 21 19:25:21.697 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:21.697 INFO kablam! warning: field is never used: `stdin_fd`
Oct 21 19:25:21.697 INFO kablam!    --> src/lib.rs:121:5
Oct 21 19:25:21.697 INFO kablam!     |
Oct 21 19:25:21.697 INFO kablam! 121 |     stdin_fd: c_int,
Oct 21 19:25:21.697 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:21.697 INFO kablam! warning: field is never used: `stdout_fd`
Oct 21 19:25:21.697 INFO kablam!    --> src/lib.rs:122:5
Oct 21 19:25:21.697 INFO kablam!     |
Oct 21 19:25:21.697 INFO kablam! 122 |     stdout_fd: c_int,
Oct 21 19:25:21.697 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:21.697 INFO kablam! warning: field is never used: `stderr_fd`
Oct 21 19:25:21.697 INFO kablam!    --> src/lib.rs:123:5
Oct 21 19:25:21.697 INFO kablam!     |
Oct 21 19:25:21.697 INFO kablam! 123 |     stderr_fd: c_int,
Oct 21 19:25:21.697 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 21 19:25:21.697 INFO kablam! 
Oct 21 19:25:23.662 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.82s
Oct 21 19:25:23.665 INFO kablam! su: No module specific data is present
Oct 21 19:25:24.837 INFO running `"docker" "rm" "-f" "c34b40e362bc296d27b887e7f1dae501977c30ef71ca99913e04d98cccf7c3a4"`
Oct 21 19:25:25.175 INFO blam! c34b40e362bc296d27b887e7f1dae501977c30ef71ca99913e04d98cccf7c3a4