Oct 15 02:47:28.142 INFO testing benschau/rsh against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 15 02:47:28.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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 15 02:47:28.716 INFO blam! b67e6e98f56b9d6baa5c62b4ff0fce8c5371cfe09fe38337ae243efe821f0f30
Oct 15 02:47:28.719 INFO running `"docker" "start" "-a" "b67e6e98f56b9d6baa5c62b4ff0fce8c5371cfe09fe38337ae243efe821f0f30"`
Oct 15 02:47:30.147 INFO kablam! usermod: no changes
Oct 15 02:47:30.319 INFO kablam!    Compiling nix v0.11.0
Oct 15 02:47:39.083 INFO kablam!    Compiling rsh v0.1.0 (/source)
Oct 15 02:47:39.695 INFO kablam! warning: unused import: `std::fs::File`
Oct 15 02:47:39.695 INFO kablam!  --> src/lib.rs:7:5
Oct 15 02:47:39.695 INFO kablam!   |
Oct 15 02:47:39.695 INFO kablam! 7 | use std::fs::File;
Oct 15 02:47:39.695 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 15 02:47:39.703 INFO kablam!   |
Oct 15 02:47:39.703 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 15 02:47:39.703 INFO kablam! 
Oct 15 02:47:39.703 INFO kablam! warning: unused import: `Stdio`
Oct 15 02:47:39.703 INFO kablam!   --> src/lib.rs:11:29
Oct 15 02:47:39.703 INFO kablam!    |
Oct 15 02:47:39.703 INFO kablam! 11 | use std::process::{Command, Stdio};
Oct 15 02:47:39.703 INFO kablam!    |                             ^^^^^
Oct 15 02:47:39.703 INFO kablam! 
Oct 15 02:47:39.703 INFO kablam! warning: unused imports: `FromRawFd`, `IntoRawFd`
Oct 15 02:47:39.703 INFO kablam!   --> src/lib.rs:12:25
Oct 15 02:47:39.703 INFO kablam!    |
Oct 15 02:47:39.703 INFO kablam! 12 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Oct 15 02:47:39.703 INFO kablam!    |                         ^^^^^^^^^  ^^^^^^^^^
Oct 15 02:47:39.703 INFO kablam! 
Oct 15 02:47:39.703 INFO kablam! warning: unused import: `rustyline::error::ReadlineError`
Oct 15 02:47:39.703 INFO kablam!   --> src/lib.rs:15:5
Oct 15 02:47:39.703 INFO kablam!    |
Oct 15 02:47:39.703 INFO kablam! 15 | use rustyline::error::ReadlineError;
Oct 15 02:47:39.703 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:39.703 INFO kablam! 
Oct 15 02:47:39.703 INFO kablam! warning: unused import: `nix::unistd::pipe`
Oct 15 02:47:39.703 INFO kablam!   --> src/lib.rs:18:5
Oct 15 02:47:39.703 INFO kablam!    |
Oct 15 02:47:39.703 INFO kablam! 18 | use nix::unistd::pipe;
Oct 15 02:47:39.703 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 15 02:47:39.703 INFO kablam! 
Oct 15 02:47:39.704 INFO kablam! warning: unnecessary parentheses around function argument
Oct 15 02:47:39.704 INFO kablam!   --> src/builtin.rs:54:8
Oct 15 02:47:39.704 INFO kablam!    |
Oct 15 02:47:39.704 INFO kablam! 54 |     Ok((0))
Oct 15 02:47:39.704 INFO kablam!    |        ^^^ help: remove these parentheses
Oct 15 02:47:39.704 INFO kablam!    |
Oct 15 02:47:39.704 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 15 02:47:39.704 INFO kablam! 
Oct 15 02:47:39.704 INFO kablam! warning: unnecessary parentheses around function argument
Oct 15 02:47:39.704 INFO kablam!   --> src/builtin.rs:61:8
Oct 15 02:47:39.704 INFO kablam!    |
Oct 15 02:47:39.704 INFO kablam! 61 |     Ok((env::current_dir().unwrap()))
Oct 15 02:47:39.704 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 15 02:47:39.704 INFO kablam! 
Oct 15 02:47:39.859 INFO kablam! warning: unused variable: `env`
Oct 15 02:47:39.859 INFO kablam!   --> src/builtin.rs:38:15
Oct 15 02:47:39.859 INFO kablam!    |
Oct 15 02:47:39.859 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Oct 15 02:47:39.859 INFO kablam!    |               ^^^ help: consider using `_env` instead
Oct 15 02:47:39.859 INFO kablam!    |
Oct 15 02:47:39.859 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 15 02:47:39.859 INFO kablam! 
Oct 15 02:47:39.859 INFO kablam! warning: unused variable: `string`
Oct 15 02:47:39.859 INFO kablam!   --> src/builtin.rs:52:13
Oct 15 02:47:39.861 INFO kablam!    |
Oct 15 02:47:39.861 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Oct 15 02:47:39.861 INFO kablam!    |             ^^^^^^ help: consider using `_string` instead
Oct 15 02:47:39.861 INFO kablam! 
Oct 15 02:47:39.861 INFO kablam! warning: unused variable: `stdin`
Oct 15 02:47:39.861 INFO kablam!   --> src/lib.rs:48:9
Oct 15 02:47:39.861 INFO kablam!    |
Oct 15 02:47:39.861 INFO kablam! 48 |     let stdin = io::stdin();
Oct 15 02:47:39.861 INFO kablam!    |         ^^^^^ help: consider using `_stdin` instead
Oct 15 02:47:39.861 INFO kablam! 
Oct 15 02:47:39.861 INFO kablam! warning: variable `pwd` is assigned to, but never used
Oct 15 02:47:39.861 INFO kablam!   --> src/lib.rs:51:13
Oct 15 02:47:39.861 INFO kablam!    |
Oct 15 02:47:39.861 INFO kablam! 51 |     let mut pwd: PathBuf;
Oct 15 02:47:39.861 INFO kablam!    |             ^^^
Oct 15 02:47:39.861 INFO kablam!    |
Oct 15 02:47:39.861 INFO kablam!    = note: consider using `_pwd` instead
Oct 15 02:47:39.861 INFO kablam! 
Oct 15 02:47:39.861 INFO kablam! warning: value assigned to `pwd` is never read
Oct 15 02:47:39.861 INFO kablam!   --> src/lib.rs:63:9
Oct 15 02:47:39.861 INFO kablam!    |
Oct 15 02:47:39.861 INFO kablam! 63 |         pwd = builtin::pwd()?;
Oct 15 02:47:39.861 INFO kablam!    |         ^^^
Oct 15 02:47:39.861 INFO kablam!    |
Oct 15 02:47:39.861 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 15 02:47:39.861 INFO kablam! 
Oct 15 02:47:39.861 INFO kablam! warning: unused variable: `e`
Oct 15 02:47:39.861 INFO kablam!    --> src/lib.rs:107:25
Oct 15 02:47:39.861 INFO kablam!     |
Oct 15 02:47:39.861 INFO kablam! 107 |                     Err(e) => {
Oct 15 02:47:39.861 INFO kablam!     |                         ^ help: consider using `_e` instead
Oct 15 02:47:39.861 INFO kablam! 
Oct 15 02:47:39.861 INFO kablam! warning: unused variable: `config`
Oct 15 02:47:39.861 INFO kablam!   --> src/lib.rs:47:12
Oct 15 02:47:39.861 INFO kablam!    |
Oct 15 02:47:39.861 INFO kablam! 47 | pub fn run(config: Config) -> Result<(), Box<Error>> {
Oct 15 02:47:39.861 INFO kablam!    |            ^^^^^^ help: consider using `_config` instead
Oct 15 02:47:39.861 INFO kablam! 
Oct 15 02:47:39.861 INFO kablam! warning: unused variable: `i`
Oct 15 02:47:39.861 INFO kablam!    --> src/lib.rs:171:10
Oct 15 02:47:39.861 INFO kablam!     |
Oct 15 02:47:39.861 INFO kablam! 171 |     for (i, token) in tokens.iter().enumerate() {
Oct 15 02:47:39.861 INFO kablam!     |          ^ help: consider using `_i` instead
Oct 15 02:47:39.861 INFO kablam! 
Oct 15 02:47:39.869 INFO kablam! warning: variable does not need to be mutable
Oct 15 02:47:39.869 INFO kablam!   --> src/lib.rs:52:9
Oct 15 02:47:39.869 INFO kablam!    |
Oct 15 02:47:39.869 INFO kablam! 52 |     let mut running: bool = true;
Oct 15 02:47:39.869 INFO kablam!    |         ----^^^^^^^
Oct 15 02:47:39.869 INFO kablam!    |         |
Oct 15 02:47:39.869 INFO kablam!    |         help: remove this `mut`
Oct 15 02:47:39.869 INFO kablam!    |
Oct 15 02:47:39.869 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 15 02:47:39.869 INFO kablam! 
Oct 15 02:47:39.874 INFO kablam! warning: static item is never used: `HELP`
Oct 15 02:47:39.874 INFO kablam!   --> src/builtin.rs:10:1
Oct 15 02:47:39.874 INFO kablam!    |
Oct 15 02:47:39.874 INFO kablam! 10 | / static HELP: &'static str = "
Oct 15 02:47:39.874 INFO kablam! 11 | |     exit - exits the shell.     
Oct 15 02:47:39.874 INFO kablam! 12 | | ";
Oct 15 02:47:39.874 INFO kablam!    | |__^
Oct 15 02:47:39.874 INFO kablam!    |
Oct 15 02:47:39.874 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 02:47:39.874 INFO kablam! 
Oct 15 02:47:39.874 INFO kablam! warning: function is never used: `help`
Oct 15 02:47:39.875 INFO kablam!   --> src/builtin.rs:17:1
Oct 15 02:47:39.875 INFO kablam!    |
Oct 15 02:47:39.875 INFO kablam! 17 | pub fn help() {
Oct 15 02:47:39.875 INFO kablam!    | ^^^^^^^^^^^^^
Oct 15 02:47:39.875 INFO kablam! 
Oct 15 02:47:39.876 INFO kablam! warning: function is never used: `cd`
Oct 15 02:47:39.876 INFO kablam!   --> src/builtin.rs:31:1
Oct 15 02:47:39.876 INFO kablam!    |
Oct 15 02:47:39.876 INFO kablam! 31 | pub fn cd(path: PathBuf) {
Oct 15 02:47:39.876 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:39.876 INFO kablam! 
Oct 15 02:47:39.877 INFO kablam! warning: function is never used: `export`
Oct 15 02:47:39.877 INFO kablam!   --> src/builtin.rs:38:1
Oct 15 02:47:39.877 INFO kablam!    |
Oct 15 02:47:39.877 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Oct 15 02:47:39.878 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:39.878 INFO kablam! 
Oct 15 02:47:39.878 INFO kablam! warning: function is never used: `unset`
Oct 15 02:47:39.878 INFO kablam!   --> src/builtin.rs:45:1
Oct 15 02:47:39.879 INFO kablam!    |
Oct 15 02:47:39.879 INFO kablam! 45 | pub fn unset() -> Result<(), Box<Error>> {
Oct 15 02:47:39.879 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:39.879 INFO kablam! 
Oct 15 02:47:39.880 INFO kablam! warning: function is never used: `hash`
Oct 15 02:47:39.880 INFO kablam!   --> src/builtin.rs:52:1
Oct 15 02:47:39.880 INFO kablam!    |
Oct 15 02:47:39.880 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Oct 15 02:47:39.880 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:39.881 INFO kablam! 
Oct 15 02:47:39.881 INFO kablam! warning: field is never used: `stdin_fd`
Oct 15 02:47:39.881 INFO kablam!    --> src/lib.rs:121:5
Oct 15 02:47:39.881 INFO kablam!     |
Oct 15 02:47:39.882 INFO kablam! 121 |     stdin_fd: c_int,
Oct 15 02:47:39.882 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 15 02:47:39.882 INFO kablam! 
Oct 15 02:47:39.882 INFO kablam! warning: field is never used: `stdout_fd`
Oct 15 02:47:39.883 INFO kablam!    --> src/lib.rs:122:5
Oct 15 02:47:39.883 INFO kablam!     |
Oct 15 02:47:39.883 INFO kablam! 122 |     stdout_fd: c_int,
Oct 15 02:47:39.883 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 15 02:47:39.883 INFO kablam! 
Oct 15 02:47:39.884 INFO kablam! warning: field is never used: `stderr_fd`
Oct 15 02:47:39.884 INFO kablam!    --> src/lib.rs:123:5
Oct 15 02:47:39.884 INFO kablam!     |
Oct 15 02:47:39.884 INFO kablam! 123 |     stderr_fd: c_int,
Oct 15 02:47:39.884 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 15 02:47:39.892 INFO kablam! 
Oct 15 02:47:42.442 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.27s
Oct 15 02:47:42.446 INFO kablam! su: No module specific data is present
Oct 15 02:47:43.783 INFO running `"docker" "rm" "-f" "b67e6e98f56b9d6baa5c62b4ff0fce8c5371cfe09fe38337ae243efe821f0f30"`
Oct 15 02:47:44.103 INFO blam! b67e6e98f56b9d6baa5c62b4ff0fce8c5371cfe09fe38337ae243efe821f0f30
Oct 15 02:47:44.112 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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 15 02:47:44.703 INFO blam! bbfa6ca6cb0a976dd1ab0a6a8af6b7a79ee61754fca683bad54070577664e5cd
Oct 15 02:47:44.703 INFO running `"docker" "start" "-a" "bbfa6ca6cb0a976dd1ab0a6a8af6b7a79ee61754fca683bad54070577664e5cd"`
Oct 15 02:47:46.223 INFO kablam! usermod: no changes
Oct 15 02:47:46.299 INFO kablam!    Compiling rsh v0.1.0 (/source)
Oct 15 02:47:47.067 INFO kablam! warning: unused import: `std::fs::File`
Oct 15 02:47:47.067 INFO kablam!  --> src/lib.rs:7:5
Oct 15 02:47:47.067 INFO kablam!   |
Oct 15 02:47:47.067 INFO kablam! 7 | use std::fs::File;
Oct 15 02:47:47.067 INFO kablam!   |     ^^^^^^^^^^^^^
Oct 15 02:47:47.067 INFO kablam!   |
Oct 15 02:47:47.067 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 15 02:47:47.067 INFO kablam! 
Oct 15 02:47:47.067 INFO kablam! warning: unused import: `Stdio`
Oct 15 02:47:47.067 INFO kablam!   --> src/lib.rs:11:29
Oct 15 02:47:47.067 INFO kablam!    |
Oct 15 02:47:47.067 INFO kablam! 11 | use std::process::{Command, Stdio};
Oct 15 02:47:47.067 INFO kablam!    |                             ^^^^^
Oct 15 02:47:47.067 INFO kablam! 
Oct 15 02:47:47.067 INFO kablam! warning: unused imports: `FromRawFd`, `IntoRawFd`
Oct 15 02:47:47.067 INFO kablam!   --> src/lib.rs:12:25
Oct 15 02:47:47.067 INFO kablam!    |
Oct 15 02:47:47.067 INFO kablam! 12 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Oct 15 02:47:47.067 INFO kablam!    |                         ^^^^^^^^^  ^^^^^^^^^
Oct 15 02:47:47.067 INFO kablam! 
Oct 15 02:47:47.067 INFO kablam! warning: unused import: `rustyline::error::ReadlineError`
Oct 15 02:47:47.067 INFO kablam!   --> src/lib.rs:15:5
Oct 15 02:47:47.067 INFO kablam!    |
Oct 15 02:47:47.067 INFO kablam! 15 | use rustyline::error::ReadlineError;
Oct 15 02:47:47.067 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:47.067 INFO kablam! 
Oct 15 02:47:47.067 INFO kablam! warning: unused import: `nix::unistd::pipe`
Oct 15 02:47:47.067 INFO kablam!   --> src/lib.rs:18:5
Oct 15 02:47:47.067 INFO kablam!    |
Oct 15 02:47:47.067 INFO kablam! 18 | use nix::unistd::pipe;
Oct 15 02:47:47.067 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 15 02:47:47.067 INFO kablam! 
Oct 15 02:47:47.067 INFO kablam! warning: unnecessary parentheses around function argument
Oct 15 02:47:47.067 INFO kablam!   --> src/builtin.rs:54:8
Oct 15 02:47:47.067 INFO kablam!    |
Oct 15 02:47:47.067 INFO kablam! 54 |     Ok((0))
Oct 15 02:47:47.067 INFO kablam!    |        ^^^ help: remove these parentheses
Oct 15 02:47:47.067 INFO kablam!    |
Oct 15 02:47:47.067 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 15 02:47:47.067 INFO kablam! 
Oct 15 02:47:47.067 INFO kablam! warning: unnecessary parentheses around function argument
Oct 15 02:47:47.067 INFO kablam!   --> src/builtin.rs:61:8
Oct 15 02:47:47.067 INFO kablam!    |
Oct 15 02:47:47.067 INFO kablam! 61 |     Ok((env::current_dir().unwrap()))
Oct 15 02:47:47.067 INFO kablam!    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 15 02:47:47.067 INFO kablam! 
Oct 15 02:47:47.068 INFO kablam! warning: unused import: `super::*`
Oct 15 02:47:47.068 INFO kablam!    --> src/lib.rs:203:9
Oct 15 02:47:47.068 INFO kablam!     |
Oct 15 02:47:47.068 INFO kablam! 203 |     use super::*;
Oct 15 02:47:47.068 INFO kablam!     |         ^^^^^^^^
Oct 15 02:47:47.068 INFO kablam! 
Oct 15 02:47:47.411 INFO kablam! warning: unused variable: `env`
Oct 15 02:47:47.411 INFO kablam!   --> src/builtin.rs:38:15
Oct 15 02:47:47.411 INFO kablam!    |
Oct 15 02:47:47.411 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Oct 15 02:47:47.411 INFO kablam!    |               ^^^ help: consider using `_env` instead
Oct 15 02:47:47.411 INFO kablam!    |
Oct 15 02:47:47.411 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 15 02:47:47.411 INFO kablam! 
Oct 15 02:47:47.411 INFO kablam! warning: unused variable: `string`
Oct 15 02:47:47.411 INFO kablam!   --> src/builtin.rs:52:13
Oct 15 02:47:47.411 INFO kablam!    |
Oct 15 02:47:47.411 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Oct 15 02:47:47.411 INFO kablam!    |             ^^^^^^ help: consider using `_string` instead
Oct 15 02:47:47.411 INFO kablam! 
Oct 15 02:47:47.411 INFO kablam! warning: unused variable: `stdin`
Oct 15 02:47:47.411 INFO kablam!   --> src/lib.rs:48:9
Oct 15 02:47:47.411 INFO kablam!    |
Oct 15 02:47:47.411 INFO kablam! 48 |     let stdin = io::stdin();
Oct 15 02:47:47.411 INFO kablam!    |         ^^^^^ help: consider using `_stdin` instead
Oct 15 02:47:47.411 INFO kablam! 
Oct 15 02:47:47.411 INFO kablam! warning: variable `pwd` is assigned to, but never used
Oct 15 02:47:47.411 INFO kablam!   --> src/lib.rs:51:13
Oct 15 02:47:47.411 INFO kablam!    |
Oct 15 02:47:47.411 INFO kablam! 51 |     let mut pwd: PathBuf;
Oct 15 02:47:47.411 INFO kablam!    |             ^^^
Oct 15 02:47:47.411 INFO kablam!    |
Oct 15 02:47:47.411 INFO kablam!    = note: consider using `_pwd` instead
Oct 15 02:47:47.411 INFO kablam! 
Oct 15 02:47:47.411 INFO kablam! warning: value assigned to `pwd` is never read
Oct 15 02:47:47.411 INFO kablam!   --> src/lib.rs:63:9
Oct 15 02:47:47.411 INFO kablam!    |
Oct 15 02:47:47.411 INFO kablam! 63 |         pwd = builtin::pwd()?;
Oct 15 02:47:47.411 INFO kablam!    |         ^^^
Oct 15 02:47:47.411 INFO kablam!    |
Oct 15 02:47:47.416 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 15 02:47:47.416 INFO kablam! 
Oct 15 02:47:47.417 INFO kablam! warning: unused variable: `e`
Oct 15 02:47:47.417 INFO kablam!    --> src/lib.rs:107:25
Oct 15 02:47:47.417 INFO kablam!     |
Oct 15 02:47:47.417 INFO kablam! 107 |                     Err(e) => {
Oct 15 02:47:47.417 INFO kablam!     |                         ^ help: consider using `_e` instead
Oct 15 02:47:47.417 INFO kablam! 
Oct 15 02:47:47.417 INFO kablam! warning: unused variable: `config`
Oct 15 02:47:47.417 INFO kablam!   --> src/lib.rs:47:12
Oct 15 02:47:47.417 INFO kablam!    |
Oct 15 02:47:47.417 INFO kablam! 47 | pub fn run(config: Config) -> Result<(), Box<Error>> {
Oct 15 02:47:47.417 INFO kablam!    |            ^^^^^^ help: consider using `_config` instead
Oct 15 02:47:47.417 INFO kablam! 
Oct 15 02:47:47.417 INFO kablam! warning: unused variable: `i`
Oct 15 02:47:47.417 INFO kablam!    --> src/lib.rs:171:10
Oct 15 02:47:47.417 INFO kablam!     |
Oct 15 02:47:47.417 INFO kablam! 171 |     for (i, token) in tokens.iter().enumerate() {
Oct 15 02:47:47.417 INFO kablam!     |          ^ help: consider using `_i` instead
Oct 15 02:47:47.417 INFO kablam! 
Oct 15 02:47:47.417 INFO kablam! warning: unused variable: `filetype`
Oct 15 02:47:47.417 INFO kablam!    --> src/lib.rs:207:13
Oct 15 02:47:47.417 INFO kablam!     |
Oct 15 02:47:47.417 INFO kablam! 207 |         let filetype = "startup";
Oct 15 02:47:47.417 INFO kablam!     |             ^^^^^^^^ help: consider using `_filetype` instead
Oct 15 02:47:47.417 INFO kablam! 
Oct 15 02:47:47.417 INFO kablam! warning: unused variable: `filename`
Oct 15 02:47:47.417 INFO kablam!    --> src/lib.rs:208:13
Oct 15 02:47:47.417 INFO kablam!     |
Oct 15 02:47:47.417 INFO kablam! 208 |         let filename = "./rshrc";
Oct 15 02:47:47.417 INFO kablam!     |             ^^^^^^^^ help: consider using `_filename` instead
Oct 15 02:47:47.417 INFO kablam! 
Oct 15 02:47:47.447 INFO kablam! warning: variable does not need to be mutable
Oct 15 02:47:47.447 INFO kablam!   --> src/lib.rs:52:9
Oct 15 02:47:47.447 INFO kablam!    |
Oct 15 02:47:47.447 INFO kablam! 52 |     let mut running: bool = true;
Oct 15 02:47:47.447 INFO kablam!    |         ----^^^^^^^
Oct 15 02:47:47.447 INFO kablam!    |         |
Oct 15 02:47:47.447 INFO kablam!    |         help: remove this `mut`
Oct 15 02:47:47.447 INFO kablam!    |
Oct 15 02:47:47.447 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 15 02:47:47.447 INFO kablam! 
Oct 15 02:47:47.467 INFO kablam! warning: static item is never used: `HELP`
Oct 15 02:47:47.467 INFO kablam!   --> src/builtin.rs:10:1
Oct 15 02:47:47.467 INFO kablam!    |
Oct 15 02:47:47.467 INFO kablam! 10 | / static HELP: &'static str = "
Oct 15 02:47:47.467 INFO kablam! 11 | |     exit - exits the shell.     
Oct 15 02:47:47.467 INFO kablam! 12 | | ";
Oct 15 02:47:47.467 INFO kablam!    | |__^
Oct 15 02:47:47.467 INFO kablam!    |
Oct 15 02:47:47.467 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 02:47:47.467 INFO kablam! 
Oct 15 02:47:47.467 INFO kablam! warning: function is never used: `help`
Oct 15 02:47:47.467 INFO kablam!   --> src/builtin.rs:17:1
Oct 15 02:47:47.467 INFO kablam!    |
Oct 15 02:47:47.467 INFO kablam! 17 | pub fn help() {
Oct 15 02:47:47.467 INFO kablam!    | ^^^^^^^^^^^^^
Oct 15 02:47:47.467 INFO kablam! 
Oct 15 02:47:47.467 INFO kablam! warning: function is never used: `cd`
Oct 15 02:47:47.467 INFO kablam!   --> src/builtin.rs:31:1
Oct 15 02:47:47.467 INFO kablam!    |
Oct 15 02:47:47.467 INFO kablam! 31 | pub fn cd(path: PathBuf) {
Oct 15 02:47:47.467 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:47.467 INFO kablam! 
Oct 15 02:47:47.467 INFO kablam! warning: function is never used: `export`
Oct 15 02:47:47.467 INFO kablam!   --> src/builtin.rs:38:1
Oct 15 02:47:47.467 INFO kablam!    |
Oct 15 02:47:47.467 INFO kablam! 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Oct 15 02:47:47.467 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:47.475 INFO kablam! 
Oct 15 02:47:47.475 INFO kablam! warning: function is never used: `unset`
Oct 15 02:47:47.475 INFO kablam!   --> src/builtin.rs:45:1
Oct 15 02:47:47.475 INFO kablam!    |
Oct 15 02:47:47.475 INFO kablam! 45 | pub fn unset() -> Result<(), Box<Error>> {
Oct 15 02:47:47.475 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:47.475 INFO kablam! 
Oct 15 02:47:47.475 INFO kablam! warning: function is never used: `hash`
Oct 15 02:47:47.475 INFO kablam!   --> src/builtin.rs:52:1
Oct 15 02:47:47.475 INFO kablam!    |
Oct 15 02:47:47.475 INFO kablam! 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Oct 15 02:47:47.475 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 02:47:47.475 INFO kablam! 
Oct 15 02:47:47.475 INFO kablam! warning: field is never used: `stdin_fd`
Oct 15 02:47:47.475 INFO kablam!    --> src/lib.rs:121:5
Oct 15 02:47:47.475 INFO kablam!     |
Oct 15 02:47:47.475 INFO kablam! 121 |     stdin_fd: c_int,
Oct 15 02:47:47.475 INFO kablam!     |     ^^^^^^^^^^^^^^^
Oct 15 02:47:47.475 INFO kablam! 
Oct 15 02:47:47.475 INFO kablam! warning: field is never used: `stdout_fd`
Oct 15 02:47:47.475 INFO kablam!    --> src/lib.rs:122:5
Oct 15 02:47:47.475 INFO kablam!     |
Oct 15 02:47:47.475 INFO kablam! 122 |     stdout_fd: c_int,
Oct 15 02:47:47.475 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 15 02:47:47.475 INFO kablam! 
Oct 15 02:47:47.475 INFO kablam! warning: field is never used: `stderr_fd`
Oct 15 02:47:47.475 INFO kablam!    --> src/lib.rs:123:5
Oct 15 02:47:47.475 INFO kablam!     |
Oct 15 02:47:47.475 INFO kablam! 123 |     stderr_fd: c_int,
Oct 15 02:47:47.475 INFO kablam!     |     ^^^^^^^^^^^^^^^^
Oct 15 02:47:47.475 INFO kablam! 
Oct 15 02:47:48.397 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
Oct 15 02:47:48.403 INFO kablam! su: No module specific data is present
Oct 15 02:47:49.639 INFO running `"docker" "rm" "-f" "bbfa6ca6cb0a976dd1ab0a6a8af6b7a79ee61754fca683bad54070577664e5cd"`
Oct 15 02:47:49.943 INFO blam! bbfa6ca6cb0a976dd1ab0a6a8af6b7a79ee61754fca683bad54070577664e5cd
Oct 15 02:47:49.945 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen" "-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 15 02:47:50.379 INFO blam! 87d4fd2e489976e1bcd7d15b40d33a5b41eeb7ed8795aa918048337571ecf932
Oct 15 02:47:50.379 INFO running `"docker" "start" "-a" "87d4fd2e489976e1bcd7d15b40d33a5b41eeb7ed8795aa918048337571ecf932"`
Oct 15 02:47:52.031 INFO kablam! usermod: no changes
Oct 15 02:47:52.099 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Oct 15 02:47:52.099 INFO kablam!      Running /target/debug/deps/rsh-7fc70acfedc08388
Oct 15 02:47:52.115 INFO kablam!      Running /target/debug/deps/rsh-c5ad03d9cb9ff776
Oct 15 02:47:52.115 INFO blam! 
Oct 15 02:47:52.115 INFO blam! running 1 test
Oct 15 02:47:52.115 INFO blam! test test::config ... ok
Oct 15 02:47:52.115 INFO blam! 
Oct 15 02:47:52.115 INFO blam! test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 02:47:52.115 INFO blam! 
Oct 15 02:47:52.115 INFO blam! 
Oct 15 02:47:52.115 INFO blam! running 0 tests
Oct 15 02:47:52.115 INFO blam! 
Oct 15 02:47:52.115 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 02:47:52.116 INFO blam! 
Oct 15 02:47:52.119 INFO kablam!    Doc-tests rsh
Oct 15 02:47:53.206 INFO blam! 
Oct 15 02:47:53.206 INFO blam! running 0 tests
Oct 15 02:47:53.206 INFO blam! 
Oct 15 02:47:53.206 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 02:47:53.206 INFO blam! 
Oct 15 02:47:53.214 INFO kablam! su: No module specific data is present
Oct 15 02:47:54.019 INFO running `"docker" "rm" "-f" "87d4fd2e489976e1bcd7d15b40d33a5b41eeb7ed8795aa918048337571ecf932"`
Oct 15 02:47:54.335 INFO blam! 87d4fd2e489976e1bcd7d15b40d33a5b41eeb7ed8795aa918048337571ecf932