Nov 29 14:20:26.615 INFO checking yrjok/Raspberry-Pi-Drive-Server against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 14:20:26.615 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 29 14:20:27.082 INFO [stdout] 99099a1332f142012eaa53a6b1d9264ec14dac18f5e98bc0b8eb46c9e4e704cd
Nov 29 14:20:27.084 INFO running `"docker" "start" "-a" "99099a1332f142012eaa53a6b1d9264ec14dac18f5e98bc0b8eb46c9e4e704cd"`
Nov 29 14:20:29.088 INFO [stderr] usermod: no changes
Nov 29 14:20:29.176 INFO [stderr]     Checking rapid_server v0.1.0 (/source)
Nov 29 14:20:29.427 INFO [stderr] warning: unused import: `process`
Nov 29 14:20:29.427 INFO [stderr]  --> src/main.rs:1:11
Nov 29 14:20:29.427 INFO [stderr]   |
Nov 29 14:20:29.427 INFO [stderr] 1 | use std::{process, thread};
Nov 29 14:20:29.427 INFO [stderr]   |           ^^^^^^^
Nov 29 14:20:29.427 INFO [stderr]   |
Nov 29 14:20:29.427 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 14:20:29.427 INFO [stderr] 
Nov 29 14:20:29.427 INFO [stderr] warning: unused imports: `process`, `thread`
Nov 29 14:20:29.427 INFO [stderr]  --> src/handlers.rs:1:11
Nov 29 14:20:29.427 INFO [stderr]   |
Nov 29 14:20:29.427 INFO [stderr] 1 | use std::{process, thread};
Nov 29 14:20:29.427 INFO [stderr]   |           ^^^^^^^  ^^^^^^
Nov 29 14:20:29.427 INFO [stderr] 
Nov 29 14:20:29.427 INFO [stderr] warning: unused import: `std::fs`
Nov 29 14:20:29.427 INFO [stderr]  --> src/handlers.rs:5:5
Nov 29 14:20:29.427 INFO [stderr]   |
Nov 29 14:20:29.427 INFO [stderr] 5 | use std::fs;
Nov 29 14:20:29.427 INFO [stderr]   |     ^^^^^^^
Nov 29 14:20:29.427 INFO [stderr] 
Nov 29 14:20:29.448 INFO [stderr] warning: unused import: `process`
Nov 29 14:20:29.448 INFO [stderr]  --> src/main.rs:1:11
Nov 29 14:20:29.449 INFO [stderr]   |
Nov 29 14:20:29.449 INFO [stderr] 1 | use std::{process, thread};
Nov 29 14:20:29.449 INFO [stderr]   |           ^^^^^^^
Nov 29 14:20:29.450 INFO [stderr]   |
Nov 29 14:20:29.450 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 14:20:29.450 INFO [stderr] 
Nov 29 14:20:29.451 INFO [stderr] warning: unused imports: `process`, `thread`
Nov 29 14:20:29.451 INFO [stderr]  --> src/handlers.rs:1:11
Nov 29 14:20:29.451 INFO [stderr]   |
Nov 29 14:20:29.451 INFO [stderr] 1 | use std::{process, thread};
Nov 29 14:20:29.451 INFO [stderr]   |           ^^^^^^^  ^^^^^^
Nov 29 14:20:29.452 INFO [stderr] 
Nov 29 14:20:29.452 INFO [stderr] warning: unused import: `std::fs`
Nov 29 14:20:29.452 INFO [stderr]  --> src/handlers.rs:5:5
Nov 29 14:20:29.452 INFO [stderr]   |
Nov 29 14:20:29.452 INFO [stderr] 5 | use std::fs;
Nov 29 14:20:29.452 INFO [stderr]   |     ^^^^^^^
Nov 29 14:20:29.452 INFO [stderr] 
Nov 29 14:20:29.615 INFO [stderr] warning: unused variable: `message`
Nov 29 14:20:29.615 INFO [stderr]   --> src/handlers.rs:36:25
Nov 29 14:20:29.615 INFO [stderr]    |
Nov 29 14:20:29.615 INFO [stderr] 36 |                     Err(message) => return Err("Failed to read request"),
Nov 29 14:20:29.615 INFO [stderr]    |                         ^^^^^^^ help: consider using `_message` instead
Nov 29 14:20:29.615 INFO [stderr]    |
Nov 29 14:20:29.615 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 14:20:29.615 INFO [stderr] 
Nov 29 14:20:29.625 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:20:29.625 INFO [stderr]   --> src/main.rs:20:9
Nov 29 14:20:29.625 INFO [stderr]    |
Nov 29 14:20:29.625 INFO [stderr] 20 |     let mut server = Server { running: true };
Nov 29 14:20:29.625 INFO [stderr]    |         ----^^^^^^
Nov 29 14:20:29.625 INFO [stderr]    |         |
Nov 29 14:20:29.625 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:20:29.625 INFO [stderr]    |
Nov 29 14:20:29.625 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 14:20:29.625 INFO [stderr] 
Nov 29 14:20:29.627 INFO [stderr] warning: unused variable: `message`
Nov 29 14:20:29.628 INFO [stderr]   --> src/handlers.rs:36:25
Nov 29 14:20:29.629 INFO [stderr]    |
Nov 29 14:20:29.629 INFO [stderr] 36 |                     Err(message) => return Err("Failed to read request"),
Nov 29 14:20:29.629 INFO [stderr]    |                         ^^^^^^^ help: consider using `_message` instead
Nov 29 14:20:29.629 INFO [stderr]    |
Nov 29 14:20:29.634 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 14:20:29.634 INFO [stderr] 
Nov 29 14:20:29.644 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:20:29.644 INFO [stderr]   --> src/main.rs:20:9
Nov 29 14:20:29.644 INFO [stderr]    |
Nov 29 14:20:29.644 INFO [stderr] 20 |     let mut server = Server { running: true };
Nov 29 14:20:29.644 INFO [stderr]    |         ----^^^^^^
Nov 29 14:20:29.644 INFO [stderr]    |         |
Nov 29 14:20:29.644 INFO [stderr]    |         help: remove this `mut`
Nov 29 14:20:29.644 INFO [stderr]    |
Nov 29 14:20:29.644 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 14:20:29.644 INFO [stderr] 
Nov 29 14:20:29.660 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:20:29.660 INFO [stderr]   --> src/handlers.rs:54:13
Nov 29 14:20:29.660 INFO [stderr]    |
Nov 29 14:20:29.660 INFO [stderr] 54 |         let mut result: Result<String, &'static str>;
Nov 29 14:20:29.660 INFO [stderr]    |             ----^^^^^^
Nov 29 14:20:29.660 INFO [stderr]    |             |
Nov 29 14:20:29.660 INFO [stderr]    |             help: remove this `mut`
Nov 29 14:20:29.660 INFO [stderr] 
Nov 29 14:20:29.664 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:20:29.664 INFO [stderr]   --> src/handlers.rs:54:13
Nov 29 14:20:29.664 INFO [stderr]    |
Nov 29 14:20:29.664 INFO [stderr] 54 |         let mut result: Result<String, &'static str>;
Nov 29 14:20:29.664 INFO [stderr]    |             ----^^^^^^
Nov 29 14:20:29.664 INFO [stderr]    |             |
Nov 29 14:20:29.664 INFO [stderr]    |             help: remove this `mut`
Nov 29 14:20:29.664 INFO [stderr] 
Nov 29 14:20:29.672 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:20:29.672 INFO [stderr]   --> src/handlers.rs:81:23
Nov 29 14:20:29.672 INFO [stderr]    |
Nov 29 14:20:29.672 INFO [stderr] 81 |             if let Ok(mut entries) = self.current_path.read_dir() {
Nov 29 14:20:29.672 INFO [stderr]    |                       ----^^^^^^^
Nov 29 14:20:29.672 INFO [stderr]    |                       |
Nov 29 14:20:29.672 INFO [stderr]    |                       help: remove this `mut`
Nov 29 14:20:29.672 INFO [stderr] 
Nov 29 14:20:29.673 INFO [stderr] warning: variable does not need to be mutable
Nov 29 14:20:29.673 INFO [stderr]   --> src/handlers.rs:81:23
Nov 29 14:20:29.673 INFO [stderr]    |
Nov 29 14:20:29.673 INFO [stderr] 81 |             if let Ok(mut entries) = self.current_path.read_dir() {
Nov 29 14:20:29.673 INFO [stderr]    |                       ----^^^^^^^
Nov 29 14:20:29.673 INFO [stderr]    |                       |
Nov 29 14:20:29.673 INFO [stderr]    |                       help: remove this `mut`
Nov 29 14:20:29.673 INFO [stderr] 
Nov 29 14:20:29.676 INFO [stderr] warning: field is never used: `address`
Nov 29 14:20:29.676 INFO [stderr]  --> src/handlers.rs:9:5
Nov 29 14:20:29.676 INFO [stderr]   |
Nov 29 14:20:29.676 INFO [stderr] 9 |     address: SocketAddr,
Nov 29 14:20:29.676 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 29 14:20:29.676 INFO [stderr]   |
Nov 29 14:20:29.676 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 14:20:29.676 INFO [stderr] 
Nov 29 14:20:29.708 INFO [stderr] warning: field is never used: `address`
Nov 29 14:20:29.708 INFO [stderr]  --> src/handlers.rs:9:5
Nov 29 14:20:29.708 INFO [stderr]   |
Nov 29 14:20:29.708 INFO [stderr] 9 |     address: SocketAddr,
Nov 29 14:20:29.708 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 29 14:20:29.708 INFO [stderr]   |
Nov 29 14:20:29.708 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 14:20:29.708 INFO [stderr] 
Nov 29 14:20:29.760 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 29 14:20:29.760 INFO [stderr] su: No module specific data is present
Nov 29 14:20:31.031 INFO running `"docker" "inspect" "99099a1332f142012eaa53a6b1d9264ec14dac18f5e98bc0b8eb46c9e4e704cd"`
Nov 29 14:20:31.428 INFO running `"docker" "rm" "-f" "99099a1332f142012eaa53a6b1d9264ec14dac18f5e98bc0b8eb46c9e4e704cd"`
Nov 29 14:20:31.660 INFO [stdout] 99099a1332f142012eaa53a6b1d9264ec14dac18f5e98bc0b8eb46c9e4e704cd