Nov 27 16:25:47.799 INFO checking yrjok/Raspberry-Pi-Drive-Server against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 16:25:47.801 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 16:25:48.458 INFO [stdout] 4a8e2e8bc79f72b5d345f1801e4b2307d216ef1d63e50bc7fcb343e8779d7c01
Nov 27 16:25:48.461 INFO running `"docker" "start" "-a" "4a8e2e8bc79f72b5d345f1801e4b2307d216ef1d63e50bc7fcb343e8779d7c01"`
Nov 27 16:25:50.923 INFO [stderr] usermod: no changes
Nov 27 16:25:50.995 INFO [stderr]     Checking rapid_server v0.1.0 (/source)
Nov 27 16:25:51.157 INFO [stderr] warning: unused import: `process`
Nov 27 16:25:51.157 INFO [stderr]  --> src/main.rs:1:11
Nov 27 16:25:51.157 INFO [stderr]   |
Nov 27 16:25:51.157 INFO [stderr] 1 | use std::{process, thread};
Nov 27 16:25:51.157 INFO [stderr]   |           ^^^^^^^
Nov 27 16:25:51.157 INFO [stderr]   |
Nov 27 16:25:51.157 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:25:51.157 INFO [stderr] 
Nov 27 16:25:51.157 INFO [stderr] warning: unused imports: `process`, `thread`
Nov 27 16:25:51.157 INFO [stderr]  --> src/handlers.rs:1:11
Nov 27 16:25:51.157 INFO [stderr]   |
Nov 27 16:25:51.157 INFO [stderr] 1 | use std::{process, thread};
Nov 27 16:25:51.157 INFO [stderr]   |           ^^^^^^^  ^^^^^^
Nov 27 16:25:51.159 INFO [stderr] 
Nov 27 16:25:51.159 INFO [stderr] warning: unused import: `std::fs`
Nov 27 16:25:51.159 INFO [stderr]  --> src/handlers.rs:5:5
Nov 27 16:25:51.159 INFO [stderr]   |
Nov 27 16:25:51.159 INFO [stderr] 5 | use std::fs;
Nov 27 16:25:51.159 INFO [stderr]   |     ^^^^^^^
Nov 27 16:25:51.159 INFO [stderr] 
Nov 27 16:25:51.237 INFO [stderr] warning: unused variable: `message`
Nov 27 16:25:51.237 INFO [stderr]   --> src/handlers.rs:36:25
Nov 27 16:25:51.237 INFO [stderr]    |
Nov 27 16:25:51.237 INFO [stderr] 36 |                     Err(message) => return Err("Failed to read request"),
Nov 27 16:25:51.237 INFO [stderr]    |                         ^^^^^^^ help: consider using `_message` instead
Nov 27 16:25:51.237 INFO [stderr]    |
Nov 27 16:25:51.238 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 16:25:51.238 INFO [stderr] 
Nov 27 16:25:51.241 INFO [stderr] warning: variable does not need to be mutable
Nov 27 16:25:51.241 INFO [stderr]   --> src/main.rs:20:9
Nov 27 16:25:51.241 INFO [stderr]    |
Nov 27 16:25:51.241 INFO [stderr] 20 |     let mut server = Server { running: true };
Nov 27 16:25:51.242 INFO [stderr]    |         ----^^^^^^
Nov 27 16:25:51.242 INFO [stderr]    |         |
Nov 27 16:25:51.242 INFO [stderr]    |         help: remove this `mut`
Nov 27 16:25:51.242 INFO [stderr]    |
Nov 27 16:25:51.242 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 16:25:51.242 INFO [stderr] 
Nov 27 16:25:51.253 INFO [stderr] warning: variable does not need to be mutable
Nov 27 16:25:51.253 INFO [stderr]   --> src/handlers.rs:54:13
Nov 27 16:25:51.253 INFO [stderr]    |
Nov 27 16:25:51.253 INFO [stderr] 54 |         let mut result: Result<String, &'static str>;
Nov 27 16:25:51.253 INFO [stderr]    |             ----^^^^^^
Nov 27 16:25:51.253 INFO [stderr]    |             |
Nov 27 16:25:51.253 INFO [stderr]    |             help: remove this `mut`
Nov 27 16:25:51.253 INFO [stderr] 
Nov 27 16:25:51.258 INFO [stderr] warning: variable does not need to be mutable
Nov 27 16:25:51.258 INFO [stderr]   --> src/handlers.rs:81:23
Nov 27 16:25:51.258 INFO [stderr]    |
Nov 27 16:25:51.258 INFO [stderr] 81 |             if let Ok(mut entries) = self.current_path.read_dir() {
Nov 27 16:25:51.258 INFO [stderr]    |                       ----^^^^^^^
Nov 27 16:25:51.258 INFO [stderr]    |                       |
Nov 27 16:25:51.258 INFO [stderr]    |                       help: remove this `mut`
Nov 27 16:25:51.258 INFO [stderr] 
Nov 27 16:25:51.267 INFO [stderr] warning: field is never used: `address`
Nov 27 16:25:51.267 INFO [stderr]  --> src/handlers.rs:9:5
Nov 27 16:25:51.267 INFO [stderr]   |
Nov 27 16:25:51.267 INFO [stderr] 9 |     address: SocketAddr,
Nov 27 16:25:51.267 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 27 16:25:51.267 INFO [stderr]   |
Nov 27 16:25:51.267 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 16:25:51.267 INFO [stderr] 
Nov 27 16:25:51.278 INFO [stderr] warning: unused import: `process`
Nov 27 16:25:51.278 INFO [stderr]  --> src/main.rs:1:11
Nov 27 16:25:51.278 INFO [stderr]   |
Nov 27 16:25:51.278 INFO [stderr] 1 | use std::{process, thread};
Nov 27 16:25:51.278 INFO [stderr]   |           ^^^^^^^
Nov 27 16:25:51.278 INFO [stderr]   |
Nov 27 16:25:51.278 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:25:51.278 INFO [stderr] 
Nov 27 16:25:51.278 INFO [stderr] warning: unused imports: `process`, `thread`
Nov 27 16:25:51.278 INFO [stderr]  --> src/handlers.rs:1:11
Nov 27 16:25:51.278 INFO [stderr]   |
Nov 27 16:25:51.278 INFO [stderr] 1 | use std::{process, thread};
Nov 27 16:25:51.278 INFO [stderr]   |           ^^^^^^^  ^^^^^^
Nov 27 16:25:51.278 INFO [stderr] 
Nov 27 16:25:51.278 INFO [stderr] warning: unused import: `std::fs`
Nov 27 16:25:51.278 INFO [stderr]  --> src/handlers.rs:5:5
Nov 27 16:25:51.278 INFO [stderr]   |
Nov 27 16:25:51.278 INFO [stderr] 5 | use std::fs;
Nov 27 16:25:51.278 INFO [stderr]   |     ^^^^^^^
Nov 27 16:25:51.278 INFO [stderr] 
Nov 27 16:25:51.465 INFO [stderr] warning: unused variable: `message`
Nov 27 16:25:51.465 INFO [stderr]   --> src/handlers.rs:36:25
Nov 27 16:25:51.466 INFO [stderr]    |
Nov 27 16:25:51.466 INFO [stderr] 36 |                     Err(message) => return Err("Failed to read request"),
Nov 27 16:25:51.466 INFO [stderr]    |                         ^^^^^^^ help: consider using `_message` instead
Nov 27 16:25:51.466 INFO [stderr]    |
Nov 27 16:25:51.467 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 27 16:25:51.467 INFO [stderr] 
Nov 27 16:25:51.472 INFO [stderr] warning: variable does not need to be mutable
Nov 27 16:25:51.472 INFO [stderr]   --> src/main.rs:20:9
Nov 27 16:25:51.472 INFO [stderr]    |
Nov 27 16:25:51.472 INFO [stderr] 20 |     let mut server = Server { running: true };
Nov 27 16:25:51.472 INFO [stderr]    |         ----^^^^^^
Nov 27 16:25:51.473 INFO [stderr]    |         |
Nov 27 16:25:51.473 INFO [stderr]    |         help: remove this `mut`
Nov 27 16:25:51.473 INFO [stderr]    |
Nov 27 16:25:51.473 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 27 16:25:51.474 INFO [stderr] 
Nov 27 16:25:51.480 INFO [stderr] warning: variable does not need to be mutable
Nov 27 16:25:51.480 INFO [stderr]   --> src/handlers.rs:54:13
Nov 27 16:25:51.480 INFO [stderr]    |
Nov 27 16:25:51.480 INFO [stderr] 54 |         let mut result: Result<String, &'static str>;
Nov 27 16:25:51.480 INFO [stderr]    |             ----^^^^^^
Nov 27 16:25:51.481 INFO [stderr]    |             |
Nov 27 16:25:51.481 INFO [stderr]    |             help: remove this `mut`
Nov 27 16:25:51.481 INFO [stderr] 
Nov 27 16:25:51.486 INFO [stderr] warning: variable does not need to be mutable
Nov 27 16:25:51.486 INFO [stderr]   --> src/handlers.rs:81:23
Nov 27 16:25:51.486 INFO [stderr]    |
Nov 27 16:25:51.486 INFO [stderr] 81 |             if let Ok(mut entries) = self.current_path.read_dir() {
Nov 27 16:25:51.487 INFO [stderr]    |                       ----^^^^^^^
Nov 27 16:25:51.487 INFO [stderr]    |                       |
Nov 27 16:25:51.487 INFO [stderr]    |                       help: remove this `mut`
Nov 27 16:25:51.487 INFO [stderr] 
Nov 27 16:25:51.494 INFO [stderr] warning: field is never used: `address`
Nov 27 16:25:51.495 INFO [stderr]  --> src/handlers.rs:9:5
Nov 27 16:25:51.495 INFO [stderr]   |
Nov 27 16:25:51.495 INFO [stderr] 9 |     address: SocketAddr,
Nov 27 16:25:51.495 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Nov 27 16:25:51.495 INFO [stderr]   |
Nov 27 16:25:51.495 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 16:25:51.495 INFO [stderr] 
Nov 27 16:25:51.530 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Nov 27 16:25:51.534 INFO [stderr] su: No module specific data is present
Nov 27 16:25:53.074 INFO running `"docker" "inspect" "4a8e2e8bc79f72b5d345f1801e4b2307d216ef1d63e50bc7fcb343e8779d7c01"`
Nov 27 16:25:53.428 INFO running `"docker" "rm" "-f" "4a8e2e8bc79f72b5d345f1801e4b2307d216ef1d63e50bc7fcb343e8779d7c01"`
Nov 27 16:25:53.693 INFO [stdout] 4a8e2e8bc79f72b5d345f1801e4b2307d216ef1d63e50bc7fcb343e8779d7c01