Nov 17 08:16:55.222 INFO testing benschau/rsh against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 08:16:55.222 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:16:55.394 INFO [stdout] 67c717a12f52f647b0f085026b33ea662bf205de6642221c56aab1b398ab6f1d
Nov 17 08:16:55.397 INFO running `"docker" "start" "-a" "67c717a12f52f647b0f085026b33ea662bf205de6642221c56aab1b398ab6f1d"`
Nov 17 08:16:55.904 INFO [stderr] usermod: no changes
Nov 17 08:16:55.951 INFO [stderr]    Compiling nix v0.5.1
Nov 17 08:17:00.062 INFO [stderr]    Compiling rustyline v1.0.0
Nov 17 08:17:02.356 INFO [stderr]    Compiling rsh v0.1.0 (/source)
Nov 17 08:17:02.975 INFO [stderr] warning: unused import: `std::fs::File`
Nov 17 08:17:02.975 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 08:17:02.976 INFO [stderr]   |
Nov 17 08:17:02.976 INFO [stderr] 7 | use std::fs::File;
Nov 17 08:17:02.976 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 08:17:02.977 INFO [stderr]   |
Nov 17 08:17:02.977 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 08:17:02.977 INFO [stderr] 
Nov 17 08:17:02.977 INFO [stderr] warning: unused import: `Stdio`
Nov 17 08:17:02.978 INFO [stderr]   --> src/lib.rs:11:29
Nov 17 08:17:02.978 INFO [stderr]    |
Nov 17 08:17:02.978 INFO [stderr] 11 | use std::process::{Command, Stdio};
Nov 17 08:17:02.978 INFO [stderr]    |                             ^^^^^
Nov 17 08:17:02.979 INFO [stderr] 
Nov 17 08:17:02.979 INFO [stderr] warning: unused imports: `FromRawFd`, `IntoRawFd`
Nov 17 08:17:02.979 INFO [stderr]   --> src/lib.rs:12:25
Nov 17 08:17:02.980 INFO [stderr]    |
Nov 17 08:17:02.980 INFO [stderr] 12 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Nov 17 08:17:02.980 INFO [stderr]    |                         ^^^^^^^^^  ^^^^^^^^^
Nov 17 08:17:02.980 INFO [stderr] 
Nov 17 08:17:02.981 INFO [stderr] warning: unused import: `rustyline::error::ReadlineError`
Nov 17 08:17:02.981 INFO [stderr]   --> src/lib.rs:15:5
Nov 17 08:17:02.981 INFO [stderr]    |
Nov 17 08:17:02.981 INFO [stderr] 15 | use rustyline::error::ReadlineError;
Nov 17 08:17:02.982 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:02.982 INFO [stderr] 
Nov 17 08:17:02.982 INFO [stderr] warning: unused import: `nix::unistd::pipe`
Nov 17 08:17:02.983 INFO [stderr]   --> src/lib.rs:18:5
Nov 17 08:17:02.983 INFO [stderr]    |
Nov 17 08:17:02.983 INFO [stderr] 18 | use nix::unistd::pipe;
Nov 17 08:17:02.983 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 17 08:17:02.984 INFO [stderr] 
Nov 17 08:17:02.984 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 08:17:02.984 INFO [stderr]   --> src/builtin.rs:54:8
Nov 17 08:17:02.984 INFO [stderr]    |
Nov 17 08:17:02.985 INFO [stderr] 54 |     Ok((0))
Nov 17 08:17:02.985 INFO [stderr]    |        ^^^ help: remove these parentheses
Nov 17 08:17:02.985 INFO [stderr]    |
Nov 17 08:17:02.985 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 08:17:02.986 INFO [stderr] 
Nov 17 08:17:02.986 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 08:17:02.986 INFO [stderr]   --> src/builtin.rs:61:8
Nov 17 08:17:02.991 INFO [stderr]    |
Nov 17 08:17:02.991 INFO [stderr] 61 |     Ok((env::current_dir().unwrap()))
Nov 17 08:17:02.991 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 08:17:02.991 INFO [stderr] 
Nov 17 08:17:03.100 INFO [stderr] warning: unused variable: `env`
Nov 17 08:17:03.100 INFO [stderr]   --> src/builtin.rs:38:15
Nov 17 08:17:03.100 INFO [stderr]    |
Nov 17 08:17:03.100 INFO [stderr] 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Nov 17 08:17:03.100 INFO [stderr]    |               ^^^ help: consider using `_env` instead
Nov 17 08:17:03.100 INFO [stderr]    |
Nov 17 08:17:03.100 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 08:17:03.100 INFO [stderr] 
Nov 17 08:17:03.110 INFO [stderr] warning: unused variable: `string`
Nov 17 08:17:03.111 INFO [stderr]   --> src/builtin.rs:52:13
Nov 17 08:17:03.111 INFO [stderr]    |
Nov 17 08:17:03.111 INFO [stderr] 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Nov 17 08:17:03.111 INFO [stderr]    |             ^^^^^^ help: consider using `_string` instead
Nov 17 08:17:03.111 INFO [stderr] 
Nov 17 08:17:03.111 INFO [stderr] warning: unused variable: `stdin`
Nov 17 08:17:03.111 INFO [stderr]   --> src/lib.rs:48:9
Nov 17 08:17:03.111 INFO [stderr]    |
Nov 17 08:17:03.111 INFO [stderr] 48 |     let stdin = io::stdin();
Nov 17 08:17:03.111 INFO [stderr]    |         ^^^^^ help: consider using `_stdin` instead
Nov 17 08:17:03.111 INFO [stderr] 
Nov 17 08:17:03.111 INFO [stderr] warning: variable `pwd` is assigned to, but never used
Nov 17 08:17:03.111 INFO [stderr]   --> src/lib.rs:51:13
Nov 17 08:17:03.111 INFO [stderr]    |
Nov 17 08:17:03.111 INFO [stderr] 51 |     let mut pwd: PathBuf;
Nov 17 08:17:03.111 INFO [stderr]    |             ^^^
Nov 17 08:17:03.111 INFO [stderr]    |
Nov 17 08:17:03.111 INFO [stderr]    = note: consider using `_pwd` instead
Nov 17 08:17:03.111 INFO [stderr] 
Nov 17 08:17:03.111 INFO [stderr] warning: value assigned to `pwd` is never read
Nov 17 08:17:03.111 INFO [stderr]   --> src/lib.rs:63:9
Nov 17 08:17:03.111 INFO [stderr]    |
Nov 17 08:17:03.111 INFO [stderr] 63 |         pwd = builtin::pwd()?;
Nov 17 08:17:03.111 INFO [stderr]    |         ^^^
Nov 17 08:17:03.111 INFO [stderr]    |
Nov 17 08:17:03.111 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 08:17:03.111 INFO [stderr] 
Nov 17 08:17:03.111 INFO [stderr] warning: unused variable: `e`
Nov 17 08:17:03.111 INFO [stderr]    --> src/lib.rs:107:25
Nov 17 08:17:03.111 INFO [stderr]     |
Nov 17 08:17:03.111 INFO [stderr] 107 |                     Err(e) => {
Nov 17 08:17:03.111 INFO [stderr]     |                         ^ help: consider using `_e` instead
Nov 17 08:17:03.111 INFO [stderr] 
Nov 17 08:17:03.111 INFO [stderr] warning: unused variable: `config`
Nov 17 08:17:03.111 INFO [stderr]   --> src/lib.rs:47:12
Nov 17 08:17:03.111 INFO [stderr]    |
Nov 17 08:17:03.111 INFO [stderr] 47 | pub fn run(config: Config) -> Result<(), Box<Error>> {
Nov 17 08:17:03.111 INFO [stderr]    |            ^^^^^^ help: consider using `_config` instead
Nov 17 08:17:03.111 INFO [stderr] 
Nov 17 08:17:03.111 INFO [stderr] warning: unused variable: `i`
Nov 17 08:17:03.111 INFO [stderr]    --> src/lib.rs:171:10
Nov 17 08:17:03.111 INFO [stderr]     |
Nov 17 08:17:03.111 INFO [stderr] 171 |     for (i, token) in tokens.iter().enumerate() {
Nov 17 08:17:03.111 INFO [stderr]     |          ^ help: consider using `_i` instead
Nov 17 08:17:03.111 INFO [stderr] 
Nov 17 08:17:03.135 INFO [stderr] warning: variable does not need to be mutable
Nov 17 08:17:03.135 INFO [stderr]   --> src/lib.rs:52:9
Nov 17 08:17:03.135 INFO [stderr]    |
Nov 17 08:17:03.135 INFO [stderr] 52 |     let mut running: bool = true;
Nov 17 08:17:03.135 INFO [stderr]    |         ----^^^^^^^
Nov 17 08:17:03.135 INFO [stderr]    |         |
Nov 17 08:17:03.135 INFO [stderr]    |         help: remove this `mut`
Nov 17 08:17:03.135 INFO [stderr]    |
Nov 17 08:17:03.135 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 08:17:03.135 INFO [stderr] 
Nov 17 08:17:03.143 INFO [stderr] warning: static item is never used: `HELP`
Nov 17 08:17:03.143 INFO [stderr]   --> src/builtin.rs:10:1
Nov 17 08:17:03.143 INFO [stderr]    |
Nov 17 08:17:03.144 INFO [stderr] 10 | / static HELP: &'static str = "
Nov 17 08:17:03.144 INFO [stderr] 11 | |     exit - exits the shell.     
Nov 17 08:17:03.144 INFO [stderr] 12 | | ";
Nov 17 08:17:03.145 INFO [stderr]    | |__^
Nov 17 08:17:03.145 INFO [stderr]    |
Nov 17 08:17:03.145 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 08:17:03.145 INFO [stderr] 
Nov 17 08:17:03.146 INFO [stderr] warning: function is never used: `help`
Nov 17 08:17:03.146 INFO [stderr]   --> src/builtin.rs:17:1
Nov 17 08:17:03.146 INFO [stderr]    |
Nov 17 08:17:03.146 INFO [stderr] 17 | pub fn help() {
Nov 17 08:17:03.147 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 17 08:17:03.147 INFO [stderr] 
Nov 17 08:17:03.147 INFO [stderr] warning: function is never used: `cd`
Nov 17 08:17:03.148 INFO [stderr]   --> src/builtin.rs:31:1
Nov 17 08:17:03.148 INFO [stderr]    |
Nov 17 08:17:03.148 INFO [stderr] 31 | pub fn cd(path: PathBuf) {
Nov 17 08:17:03.148 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:03.149 INFO [stderr] 
Nov 17 08:17:03.149 INFO [stderr] warning: function is never used: `export`
Nov 17 08:17:03.149 INFO [stderr]   --> src/builtin.rs:38:1
Nov 17 08:17:03.149 INFO [stderr]    |
Nov 17 08:17:03.150 INFO [stderr] 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Nov 17 08:17:03.150 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:03.150 INFO [stderr] 
Nov 17 08:17:03.150 INFO [stderr] warning: function is never used: `unset`
Nov 17 08:17:03.151 INFO [stderr]   --> src/builtin.rs:45:1
Nov 17 08:17:03.151 INFO [stderr]    |
Nov 17 08:17:03.151 INFO [stderr] 45 | pub fn unset() -> Result<(), Box<Error>> {
Nov 17 08:17:03.151 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:03.152 INFO [stderr] 
Nov 17 08:17:03.152 INFO [stderr] warning: function is never used: `hash`
Nov 17 08:17:03.152 INFO [stderr]   --> src/builtin.rs:52:1
Nov 17 08:17:03.152 INFO [stderr]    |
Nov 17 08:17:03.152 INFO [stderr] 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Nov 17 08:17:03.153 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:03.153 INFO [stderr] 
Nov 17 08:17:03.153 INFO [stderr] warning: field is never used: `stdin_fd`
Nov 17 08:17:03.153 INFO [stderr]    --> src/lib.rs:121:5
Nov 17 08:17:03.153 INFO [stderr]     |
Nov 17 08:17:03.154 INFO [stderr] 121 |     stdin_fd: c_int,
Nov 17 08:17:03.154 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 17 08:17:03.154 INFO [stderr] 
Nov 17 08:17:03.154 INFO [stderr] warning: field is never used: `stdout_fd`
Nov 17 08:17:03.154 INFO [stderr]    --> src/lib.rs:122:5
Nov 17 08:17:03.155 INFO [stderr]     |
Nov 17 08:17:03.155 INFO [stderr] 122 |     stdout_fd: c_int,
Nov 17 08:17:03.155 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 17 08:17:03.155 INFO [stderr] 
Nov 17 08:17:03.156 INFO [stderr] warning: field is never used: `stderr_fd`
Nov 17 08:17:03.156 INFO [stderr]    --> src/lib.rs:123:5
Nov 17 08:17:03.156 INFO [stderr]     |
Nov 17 08:17:03.156 INFO [stderr] 123 |     stderr_fd: c_int,
Nov 17 08:17:03.157 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 17 08:17:03.157 INFO [stderr] 
Nov 17 08:17:05.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.54s
Nov 17 08:17:05.467 INFO [stderr] su: No module specific data is present
Nov 17 08:17:06.227 INFO running `"docker" "inspect" "67c717a12f52f647b0f085026b33ea662bf205de6642221c56aab1b398ab6f1d"`
Nov 17 08:17:06.473 INFO running `"docker" "rm" "-f" "67c717a12f52f647b0f085026b33ea662bf205de6642221c56aab1b398ab6f1d"`
Nov 17 08:17:06.688 INFO [stdout] 67c717a12f52f647b0f085026b33ea662bf205de6642221c56aab1b398ab6f1d
Nov 17 08:17:06.695 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:17:07.033 INFO [stdout] 93d6bb27bdb11d3d29337b529ebd23df01c782848623e3182b6bfcfb53101dab
Nov 17 08:17:07.035 INFO running `"docker" "start" "-a" "93d6bb27bdb11d3d29337b529ebd23df01c782848623e3182b6bfcfb53101dab"`
Nov 17 08:17:08.459 INFO [stderr] usermod: no changes
Nov 17 08:17:08.520 INFO [stderr]    Compiling rsh v0.1.0 (/source)
Nov 17 08:17:09.183 INFO [stderr] warning: unused import: `std::fs::File`
Nov 17 08:17:09.183 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 08:17:09.183 INFO [stderr]   |
Nov 17 08:17:09.183 INFO [stderr] 7 | use std::fs::File;
Nov 17 08:17:09.183 INFO [stderr]   |     ^^^^^^^^^^^^^
Nov 17 08:17:09.184 INFO [stderr]   |
Nov 17 08:17:09.185 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 08:17:09.185 INFO [stderr] 
Nov 17 08:17:09.186 INFO [stderr] warning: unused import: `Stdio`
Nov 17 08:17:09.186 INFO [stderr]   --> src/lib.rs:11:29
Nov 17 08:17:09.186 INFO [stderr]    |
Nov 17 08:17:09.186 INFO [stderr] 11 | use std::process::{Command, Stdio};
Nov 17 08:17:09.186 INFO [stderr]    |                             ^^^^^
Nov 17 08:17:09.187 INFO [stderr] 
Nov 17 08:17:09.187 INFO [stderr] warning: unused imports: `FromRawFd`, `IntoRawFd`
Nov 17 08:17:09.187 INFO [stderr]   --> src/lib.rs:12:25
Nov 17 08:17:09.187 INFO [stderr]    |
Nov 17 08:17:09.187 INFO [stderr] 12 | use std::os::unix::io::{FromRawFd, IntoRawFd};
Nov 17 08:17:09.188 INFO [stderr]    |                         ^^^^^^^^^  ^^^^^^^^^
Nov 17 08:17:09.188 INFO [stderr] 
Nov 17 08:17:09.188 INFO [stderr] warning: unused import: `rustyline::error::ReadlineError`
Nov 17 08:17:09.188 INFO [stderr]   --> src/lib.rs:15:5
Nov 17 08:17:09.188 INFO [stderr]    |
Nov 17 08:17:09.188 INFO [stderr] 15 | use rustyline::error::ReadlineError;
Nov 17 08:17:09.189 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:09.189 INFO [stderr] 
Nov 17 08:17:09.189 INFO [stderr] warning: unused import: `nix::unistd::pipe`
Nov 17 08:17:09.189 INFO [stderr]   --> src/lib.rs:18:5
Nov 17 08:17:09.189 INFO [stderr]    |
Nov 17 08:17:09.190 INFO [stderr] 18 | use nix::unistd::pipe;
Nov 17 08:17:09.190 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 17 08:17:09.190 INFO [stderr] 
Nov 17 08:17:09.190 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 08:17:09.190 INFO [stderr]   --> src/builtin.rs:54:8
Nov 17 08:17:09.191 INFO [stderr]    |
Nov 17 08:17:09.191 INFO [stderr] 54 |     Ok((0))
Nov 17 08:17:09.191 INFO [stderr]    |        ^^^ help: remove these parentheses
Nov 17 08:17:09.191 INFO [stderr]    |
Nov 17 08:17:09.191 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 08:17:09.192 INFO [stderr] 
Nov 17 08:17:09.192 INFO [stderr] warning: unnecessary parentheses around function argument
Nov 17 08:17:09.192 INFO [stderr]   --> src/builtin.rs:61:8
Nov 17 08:17:09.192 INFO [stderr]    |
Nov 17 08:17:09.192 INFO [stderr] 61 |     Ok((env::current_dir().unwrap()))
Nov 17 08:17:09.192 INFO [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 08:17:09.193 INFO [stderr] 
Nov 17 08:17:09.193 INFO [stderr] warning: unused import: `super::*`
Nov 17 08:17:09.193 INFO [stderr]    --> src/lib.rs:203:9
Nov 17 08:17:09.193 INFO [stderr]     |
Nov 17 08:17:09.193 INFO [stderr] 203 |     use super::*;
Nov 17 08:17:09.194 INFO [stderr]     |         ^^^^^^^^
Nov 17 08:17:09.194 INFO [stderr] 
Nov 17 08:17:09.406 INFO [stderr] warning: unused variable: `env`
Nov 17 08:17:09.407 INFO [stderr]   --> src/builtin.rs:38:15
Nov 17 08:17:09.407 INFO [stderr]    |
Nov 17 08:17:09.408 INFO [stderr] 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Nov 17 08:17:09.408 INFO [stderr]    |               ^^^ help: consider using `_env` instead
Nov 17 08:17:09.408 INFO [stderr]    |
Nov 17 08:17:09.409 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 08:17:09.409 INFO [stderr] 
Nov 17 08:17:09.410 INFO [stderr] warning: unused variable: `string`
Nov 17 08:17:09.410 INFO [stderr]   --> src/builtin.rs:52:13
Nov 17 08:17:09.410 INFO [stderr]    |
Nov 17 08:17:09.411 INFO [stderr] 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Nov 17 08:17:09.411 INFO [stderr]    |             ^^^^^^ help: consider using `_string` instead
Nov 17 08:17:09.411 INFO [stderr] 
Nov 17 08:17:09.412 INFO [stderr] warning: unused variable: `stdin`
Nov 17 08:17:09.412 INFO [stderr]   --> src/lib.rs:48:9
Nov 17 08:17:09.412 INFO [stderr]    |
Nov 17 08:17:09.413 INFO [stderr] 48 |     let stdin = io::stdin();
Nov 17 08:17:09.413 INFO [stderr]    |         ^^^^^ help: consider using `_stdin` instead
Nov 17 08:17:09.413 INFO [stderr] 
Nov 17 08:17:09.413 INFO [stderr] warning: variable `pwd` is assigned to, but never used
Nov 17 08:17:09.414 INFO [stderr]   --> src/lib.rs:51:13
Nov 17 08:17:09.414 INFO [stderr]    |
Nov 17 08:17:09.414 INFO [stderr] 51 |     let mut pwd: PathBuf;
Nov 17 08:17:09.415 INFO [stderr]    |             ^^^
Nov 17 08:17:09.415 INFO [stderr]    |
Nov 17 08:17:09.415 INFO [stderr]    = note: consider using `_pwd` instead
Nov 17 08:17:09.416 INFO [stderr] 
Nov 17 08:17:09.416 INFO [stderr] warning: value assigned to `pwd` is never read
Nov 17 08:17:09.416 INFO [stderr]   --> src/lib.rs:63:9
Nov 17 08:17:09.416 INFO [stderr]    |
Nov 17 08:17:09.416 INFO [stderr] 63 |         pwd = builtin::pwd()?;
Nov 17 08:17:09.417 INFO [stderr]    |         ^^^
Nov 17 08:17:09.417 INFO [stderr]    |
Nov 17 08:17:09.417 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 17 08:17:09.417 INFO [stderr] 
Nov 17 08:17:09.418 INFO [stderr] warning: unused variable: `e`
Nov 17 08:17:09.418 INFO [stderr]    --> src/lib.rs:107:25
Nov 17 08:17:09.418 INFO [stderr]     |
Nov 17 08:17:09.427 INFO [stderr] 107 |                     Err(e) => {
Nov 17 08:17:09.427 INFO [stderr]     |                         ^ help: consider using `_e` instead
Nov 17 08:17:09.427 INFO [stderr] 
Nov 17 08:17:09.428 INFO [stderr] warning: unused variable: `config`
Nov 17 08:17:09.428 INFO [stderr]   --> src/lib.rs:47:12
Nov 17 08:17:09.428 INFO [stderr]    |
Nov 17 08:17:09.428 INFO [stderr] 47 | pub fn run(config: Config) -> Result<(), Box<Error>> {
Nov 17 08:17:09.429 INFO [stderr]    |            ^^^^^^ help: consider using `_config` instead
Nov 17 08:17:09.429 INFO [stderr] 
Nov 17 08:17:09.429 INFO [stderr] warning: unused variable: `i`
Nov 17 08:17:09.429 INFO [stderr]    --> src/lib.rs:171:10
Nov 17 08:17:09.430 INFO [stderr]     |
Nov 17 08:17:09.430 INFO [stderr] 171 |     for (i, token) in tokens.iter().enumerate() {
Nov 17 08:17:09.430 INFO [stderr]     |          ^ help: consider using `_i` instead
Nov 17 08:17:09.430 INFO [stderr] 
Nov 17 08:17:09.431 INFO [stderr] warning: unused variable: `filetype`
Nov 17 08:17:09.431 INFO [stderr]    --> src/lib.rs:207:13
Nov 17 08:17:09.431 INFO [stderr]     |
Nov 17 08:17:09.431 INFO [stderr] 207 |         let filetype = "startup";
Nov 17 08:17:09.432 INFO [stderr]     |             ^^^^^^^^ help: consider using `_filetype` instead
Nov 17 08:17:09.432 INFO [stderr] 
Nov 17 08:17:09.432 INFO [stderr] warning: unused variable: `filename`
Nov 17 08:17:09.432 INFO [stderr]    --> src/lib.rs:208:13
Nov 17 08:17:09.433 INFO [stderr]     |
Nov 17 08:17:09.433 INFO [stderr] 208 |         let filename = "./rshrc";
Nov 17 08:17:09.433 INFO [stderr]     |             ^^^^^^^^ help: consider using `_filename` instead
Nov 17 08:17:09.434 INFO [stderr] 
Nov 17 08:17:09.434 INFO [stderr] warning: variable does not need to be mutable
Nov 17 08:17:09.434 INFO [stderr]   --> src/lib.rs:52:9
Nov 17 08:17:09.434 INFO [stderr]    |
Nov 17 08:17:09.435 INFO [stderr] 52 |     let mut running: bool = true;
Nov 17 08:17:09.435 INFO [stderr]    |         ----^^^^^^^
Nov 17 08:17:09.435 INFO [stderr]    |         |
Nov 17 08:17:09.436 INFO [stderr]    |         help: remove this `mut`
Nov 17 08:17:09.436 INFO [stderr]    |
Nov 17 08:17:09.436 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 08:17:09.436 INFO [stderr] 
Nov 17 08:17:09.443 INFO [stderr] warning: static item is never used: `HELP`
Nov 17 08:17:09.443 INFO [stderr]   --> src/builtin.rs:10:1
Nov 17 08:17:09.444 INFO [stderr]    |
Nov 17 08:17:09.444 INFO [stderr] 10 | / static HELP: &'static str = "
Nov 17 08:17:09.444 INFO [stderr] 11 | |     exit - exits the shell.     
Nov 17 08:17:09.444 INFO [stderr] 12 | | ";
Nov 17 08:17:09.445 INFO [stderr]    | |__^
Nov 17 08:17:09.445 INFO [stderr]    |
Nov 17 08:17:09.445 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 17 08:17:09.446 INFO [stderr] 
Nov 17 08:17:09.446 INFO [stderr] warning: function is never used: `help`
Nov 17 08:17:09.446 INFO [stderr]   --> src/builtin.rs:17:1
Nov 17 08:17:09.447 INFO [stderr]    |
Nov 17 08:17:09.447 INFO [stderr] 17 | pub fn help() {
Nov 17 08:17:09.447 INFO [stderr]    | ^^^^^^^^^^^^^
Nov 17 08:17:09.448 INFO [stderr] 
Nov 17 08:17:09.448 INFO [stderr] warning: function is never used: `cd`
Nov 17 08:17:09.448 INFO [stderr]   --> src/builtin.rs:31:1
Nov 17 08:17:09.449 INFO [stderr]    |
Nov 17 08:17:09.449 INFO [stderr] 31 | pub fn cd(path: PathBuf) {
Nov 17 08:17:09.449 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:09.449 INFO [stderr] 
Nov 17 08:17:09.450 INFO [stderr] warning: function is never used: `export`
Nov 17 08:17:09.450 INFO [stderr]   --> src/builtin.rs:38:1
Nov 17 08:17:09.450 INFO [stderr]    |
Nov 17 08:17:09.451 INFO [stderr] 38 | pub fn export(env: &[String]) -> Result<(), Box<Error>> {
Nov 17 08:17:09.451 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:09.451 INFO [stderr] 
Nov 17 08:17:09.452 INFO [stderr] warning: function is never used: `unset`
Nov 17 08:17:09.452 INFO [stderr]   --> src/builtin.rs:45:1
Nov 17 08:17:09.452 INFO [stderr]    |
Nov 17 08:17:09.452 INFO [stderr] 45 | pub fn unset() -> Result<(), Box<Error>> {
Nov 17 08:17:09.453 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:09.453 INFO [stderr] 
Nov 17 08:17:09.453 INFO [stderr] warning: function is never used: `hash`
Nov 17 08:17:09.453 INFO [stderr]   --> src/builtin.rs:52:1
Nov 17 08:17:09.454 INFO [stderr]    |
Nov 17 08:17:09.454 INFO [stderr] 52 | pub fn hash(string: &str) -> Result<(u32), Box<Error>> {
Nov 17 08:17:09.454 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 08:17:09.455 INFO [stderr] 
Nov 17 08:17:09.455 INFO [stderr] warning: field is never used: `stdin_fd`
Nov 17 08:17:09.455 INFO [stderr]    --> src/lib.rs:121:5
Nov 17 08:17:09.455 INFO [stderr]     |
Nov 17 08:17:09.456 INFO [stderr] 121 |     stdin_fd: c_int,
Nov 17 08:17:09.456 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Nov 17 08:17:09.456 INFO [stderr] 
Nov 17 08:17:09.456 INFO [stderr] warning: field is never used: `stdout_fd`
Nov 17 08:17:09.457 INFO [stderr]    --> src/lib.rs:122:5
Nov 17 08:17:09.457 INFO [stderr]     |
Nov 17 08:17:09.457 INFO [stderr] 122 |     stdout_fd: c_int,
Nov 17 08:17:09.457 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 17 08:17:09.458 INFO [stderr] 
Nov 17 08:17:09.458 INFO [stderr] warning: field is never used: `stderr_fd`
Nov 17 08:17:09.458 INFO [stderr]    --> src/lib.rs:123:5
Nov 17 08:17:09.458 INFO [stderr]     |
Nov 17 08:17:09.459 INFO [stderr] 123 |     stderr_fd: c_int,
Nov 17 08:17:09.459 INFO [stderr]     |     ^^^^^^^^^^^^^^^^
Nov 17 08:17:09.459 INFO [stderr] 
Nov 17 08:17:10.130 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
Nov 17 08:17:10.140 INFO [stderr] su: No module specific data is present
Nov 17 08:17:10.938 INFO running `"docker" "inspect" "93d6bb27bdb11d3d29337b529ebd23df01c782848623e3182b6bfcfb53101dab"`
Nov 17 08:17:11.210 INFO running `"docker" "rm" "-f" "93d6bb27bdb11d3d29337b529ebd23df01c782848623e3182b6bfcfb53101dab"`
Nov 17 08:17:11.383 INFO [stdout] 93d6bb27bdb11d3d29337b529ebd23df01c782848623e3182b6bfcfb53101dab
Nov 17 08:17:11.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-6/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 08:17:11.672 INFO [stdout] 55cc43a97ae546a3d09a4935cf5913c01acb4faced69be0c8f1f7c883e5ce39a
Nov 17 08:17:11.674 INFO running `"docker" "start" "-a" "55cc43a97ae546a3d09a4935cf5913c01acb4faced69be0c8f1f7c883e5ce39a"`
Nov 17 08:17:12.322 INFO [stderr] usermod: no changes
Nov 17 08:17:12.376 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 08:17:12.388 INFO [stderr]      Running /target/debug/deps/rsh-58c2c42ca60242c6
Nov 17 08:17:12.389 INFO [stdout] 
Nov 17 08:17:12.389 INFO [stdout] running 1 test
Nov 17 08:17:12.389 INFO [stdout] test test::config ... ok
Nov 17 08:17:12.389 INFO [stdout] 
Nov 17 08:17:12.389 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:17:12.389 INFO [stdout] 
Nov 17 08:17:12.390 INFO [stderr]      Running /target/debug/deps/rsh-a607aae94ef407ae
Nov 17 08:17:12.394 INFO [stderr]    Doc-tests rsh
Nov 17 08:17:12.394 INFO [stdout] 
Nov 17 08:17:12.395 INFO [stdout] running 0 tests
Nov 17 08:17:12.395 INFO [stdout] 
Nov 17 08:17:12.395 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:17:12.395 INFO [stdout] 
Nov 17 08:17:13.329 INFO [stdout] 
Nov 17 08:17:13.329 INFO [stdout] running 0 tests
Nov 17 08:17:13.329 INFO [stdout] 
Nov 17 08:17:13.329 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 08:17:13.329 INFO [stdout] 
Nov 17 08:17:13.337 INFO [stderr] su: No module specific data is present
Nov 17 08:17:13.663 INFO running `"docker" "inspect" "55cc43a97ae546a3d09a4935cf5913c01acb4faced69be0c8f1f7c883e5ce39a"`
Nov 17 08:17:13.797 INFO running `"docker" "rm" "-f" "55cc43a97ae546a3d09a4935cf5913c01acb4faced69be0c8f1f7c883e5ce39a"`
Nov 17 08:17:13.886 INFO [stdout] 55cc43a97ae546a3d09a4935cf5913c01acb4faced69be0c8f1f7c883e5ce39a