Dec 11 05:30:07.917 INFO checking yrjok/Raspberry-Pi-Drive-Server against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 05:30:07.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 05:30:08.423 INFO [stdout] 7806408cdc58a22a45d03bc6fa79671e459e2afdb2ddfb950c3cb7c41510f111
Dec 11 05:30:08.425 INFO running `"docker" "start" "-a" "7806408cdc58a22a45d03bc6fa79671e459e2afdb2ddfb950c3cb7c41510f111"`
Dec 11 05:30:11.248 INFO [stderr] usermod: no changes
Dec 11 05:30:11.339 INFO [stderr]     Checking rapid_server v0.1.0 (/source)
Dec 11 05:30:11.692 INFO [stderr] warning: unused import: `process`
Dec 11 05:30:11.692 INFO [stderr]  --> src/main.rs:1:11
Dec 11 05:30:11.692 INFO [stderr]   |
Dec 11 05:30:11.692 INFO [stderr] 1 | use std::{process, thread};
Dec 11 05:30:11.692 INFO [stderr]   |           ^^^^^^^
Dec 11 05:30:11.693 INFO [stderr]   |
Dec 11 05:30:11.693 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 05:30:11.693 INFO [stderr] 
Dec 11 05:30:11.697 INFO [stderr] warning: unused imports: `process`, `thread`
Dec 11 05:30:11.697 INFO [stderr]  --> src/handlers.rs:1:11
Dec 11 05:30:11.697 INFO [stderr]   |
Dec 11 05:30:11.697 INFO [stderr] 1 | use std::{process, thread};
Dec 11 05:30:11.697 INFO [stderr]   |           ^^^^^^^  ^^^^^^
Dec 11 05:30:11.697 INFO [stderr] 
Dec 11 05:30:11.697 INFO [stderr] warning: unused import: `std::fs`
Dec 11 05:30:11.697 INFO [stderr]  --> src/handlers.rs:5:5
Dec 11 05:30:11.697 INFO [stderr]   |
Dec 11 05:30:11.697 INFO [stderr] 5 | use std::fs;
Dec 11 05:30:11.697 INFO [stderr]   |     ^^^^^^^
Dec 11 05:30:11.697 INFO [stderr] 
Dec 11 05:30:11.706 INFO [stderr] warning: unused import: `process`
Dec 11 05:30:11.706 INFO [stderr]  --> src/main.rs:1:11
Dec 11 05:30:11.706 INFO [stderr]   |
Dec 11 05:30:11.706 INFO [stderr] 1 | use std::{process, thread};
Dec 11 05:30:11.706 INFO [stderr]   |           ^^^^^^^
Dec 11 05:30:11.706 INFO [stderr]   |
Dec 11 05:30:11.706 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 05:30:11.706 INFO [stderr] 
Dec 11 05:30:11.706 INFO [stderr] warning: unused imports: `process`, `thread`
Dec 11 05:30:11.706 INFO [stderr]  --> src/handlers.rs:1:11
Dec 11 05:30:11.706 INFO [stderr]   |
Dec 11 05:30:11.706 INFO [stderr] 1 | use std::{process, thread};
Dec 11 05:30:11.706 INFO [stderr]   |           ^^^^^^^  ^^^^^^
Dec 11 05:30:11.706 INFO [stderr] 
Dec 11 05:30:11.708 INFO [stderr] warning: unused import: `std::fs`
Dec 11 05:30:11.708 INFO [stderr]  --> src/handlers.rs:5:5
Dec 11 05:30:11.708 INFO [stderr]   |
Dec 11 05:30:11.708 INFO [stderr] 5 | use std::fs;
Dec 11 05:30:11.708 INFO [stderr]   |     ^^^^^^^
Dec 11 05:30:11.708 INFO [stderr] 
Dec 11 05:30:11.904 INFO [stderr] warning: unused variable: `message`
Dec 11 05:30:11.904 INFO [stderr]   --> src/handlers.rs:36:25
Dec 11 05:30:11.905 INFO [stderr]    |
Dec 11 05:30:11.905 INFO [stderr] 36 |                     Err(message) => return Err("Failed to read request"),
Dec 11 05:30:11.905 INFO [stderr]    |                         ^^^^^^^ help: consider using `_message` instead
Dec 11 05:30:11.910 INFO [stderr] warning: unused variable: `message`
Dec 11 05:30:11.910 INFO [stderr]   --> src/handlers.rs:36:25
Dec 11 05:30:11.910 INFO [stderr]    |
Dec 11 05:30:11.910 INFO [stderr] 36 |                     Err(message) => return Err("Failed to read request"),
Dec 11 05:30:11.910 INFO [stderr]    |                         ^^^^^^^ help: consider using `_message` instead
Dec 11 05:30:11.910 INFO [stderr]    |
Dec 11 05:30:11.910 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 05:30:11.910 INFO [stderr] 
Dec 11 05:30:11.913 INFO [stderr] warning: variable does not need to be mutable
Dec 11 05:30:11.913 INFO [stderr]   --> src/main.rs:20:9
Dec 11 05:30:11.913 INFO [stderr]    |
Dec 11 05:30:11.913 INFO [stderr] 20 |     let mut server = Server { running: true };
Dec 11 05:30:11.913 INFO [stderr]    |         ----^^^^^^
Dec 11 05:30:11.913 INFO [stderr]    |         |
Dec 11 05:30:11.913 INFO [stderr]    |         help: remove this `mut`
Dec 11 05:30:11.913 INFO [stderr]    |
Dec 11 05:30:11.913 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 05:30:11.913 INFO [stderr] 
Dec 11 05:30:11.924 INFO [stderr] warning: variable does not need to be mutable
Dec 11 05:30:11.924 INFO [stderr]   --> src/handlers.rs:54:13
Dec 11 05:30:11.924 INFO [stderr]    |
Dec 11 05:30:11.924 INFO [stderr] 54 |         let mut result: Result<String, &'static str>;
Dec 11 05:30:11.924 INFO [stderr]    |             ----^^^^^^
Dec 11 05:30:11.924 INFO [stderr]    |             |
Dec 11 05:30:11.924 INFO [stderr]    |             help: remove this `mut`
Dec 11 05:30:11.924 INFO [stderr]    |
Dec 11 05:30:11.924 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 05:30:11.924 INFO [stderr] 
Dec 11 05:30:11.927 INFO [stderr] warning: variable does not need to be mutable
Dec 11 05:30:11.927 INFO [stderr]   --> src/main.rs:20:9
Dec 11 05:30:11.927 INFO [stderr]    |
Dec 11 05:30:11.927 INFO [stderr] 20 |     let mut server = Server { running: true };
Dec 11 05:30:11.927 INFO [stderr]    |         ----^^^^^^
Dec 11 05:30:11.927 INFO [stderr]    |         |
Dec 11 05:30:11.927 INFO [stderr]    |         help: remove this `mut`
Dec 11 05:30:11.927 INFO [stderr]    |
Dec 11 05:30:11.927 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 11 05:30:11.927 INFO [stderr] 
Dec 11 05:30:11.943 INFO [stderr] warning: variable does not need to be mutable
Dec 11 05:30:11.943 INFO [stderr]   --> src/handlers.rs:54:13
Dec 11 05:30:11.943 INFO [stderr]    |
Dec 11 05:30:11.943 INFO [stderr] 54 |         let mut result: Result<String, &'static str>;
Dec 11 05:30:11.943 INFO [stderr]    |             ----^^^^^^
Dec 11 05:30:11.943 INFO [stderr]    |             |
Dec 11 05:30:11.943 INFO [stderr]    |             help: remove this `mut`
Dec 11 05:30:11.943 INFO [stderr] 
Dec 11 05:30:11.947 INFO [stderr] warning: variable does not need to be mutable
Dec 11 05:30:11.947 INFO [stderr]   --> src/handlers.rs:81:23
Dec 11 05:30:11.947 INFO [stderr]    |
Dec 11 05:30:11.947 INFO [stderr] 81 |             if let Ok(mut entries) = self.current_path.read_dir() {
Dec 11 05:30:11.947 INFO [stderr]    |                       ----^^^^^^^
Dec 11 05:30:11.947 INFO [stderr]    |                       |
Dec 11 05:30:11.947 INFO [stderr]    |                       help: remove this `mut`
Dec 11 05:30:11.947 INFO [stderr] 
Dec 11 05:30:11.955 INFO [stderr] warning: field is never used: `address`
Dec 11 05:30:11.955 INFO [stderr]  --> src/handlers.rs:9:5
Dec 11 05:30:11.955 INFO [stderr]   |
Dec 11 05:30:11.955 INFO [stderr] 9 |     address: SocketAddr,
Dec 11 05:30:11.955 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 05:30:11.955 INFO [stderr] 
Dec 11 05:30:11.967 INFO [stderr] warning: variable does not need to be mutable
Dec 11 05:30:11.967 INFO [stderr]   --> src/handlers.rs:81:23
Dec 11 05:30:11.967 INFO [stderr]    |
Dec 11 05:30:11.967 INFO [stderr] 81 |             if let Ok(mut entries) = self.current_path.read_dir() {
Dec 11 05:30:11.967 INFO [stderr]    |                       ----^^^^^^^
Dec 11 05:30:11.967 INFO [stderr]    |                       |
Dec 11 05:30:11.967 INFO [stderr]    |                       help: remove this `mut`
Dec 11 05:30:11.967 INFO [stderr]   |
Dec 11 05:30:11.967 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 05:30:11.967 INFO [stderr] 
Dec 11 05:30:11.967 INFO [stderr] 
Dec 11 05:30:11.975 INFO [stderr] warning: field is never used: `address`
Dec 11 05:30:11.975 INFO [stderr]  --> src/handlers.rs:9:5
Dec 11 05:30:11.975 INFO [stderr]   |
Dec 11 05:30:11.975 INFO [stderr] 9 |     address: SocketAddr,
Dec 11 05:30:11.975 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 11 05:30:11.979 INFO [stderr]   |
Dec 11 05:30:11.979 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 11 05:30:11.979 INFO [stderr] 
Dec 11 05:30:12.040 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Dec 11 05:30:12.042 INFO [stderr] su: No module specific data is present
Dec 11 05:30:13.416 INFO running `"docker" "inspect" "7806408cdc58a22a45d03bc6fa79671e459e2afdb2ddfb950c3cb7c41510f111"`
Dec 11 05:30:13.678 INFO running `"docker" "rm" "-f" "7806408cdc58a22a45d03bc6fa79671e459e2afdb2ddfb950c3cb7c41510f111"`
Dec 11 05:30:14.004 INFO [stdout] 7806408cdc58a22a45d03bc6fa79671e459e2afdb2ddfb950c3cb7c41510f111