Oct 31 17:28:54.478 INFO checking yrjok/Raspberry-Pi-Drive-Server against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 17:28:54.480 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-6/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 17:28:55.032 INFO blam! 9b7bab175e1c08ff7542858cc8d9b688f77f49888041b65bd3eade92163b379c
Oct 31 17:28:55.040 INFO running `"docker" "start" "-a" "9b7bab175e1c08ff7542858cc8d9b688f77f49888041b65bd3eade92163b379c"`
Oct 31 17:28:56.385 INFO kablam! usermod: no changes
Oct 31 17:28:56.485 INFO kablam!     Checking rapid_server v0.1.0 (/source)
Oct 31 17:28:56.657 INFO kablam! warning: unused import: `process`
Oct 31 17:28:56.657 INFO kablam!  --> src/main.rs:1:11
Oct 31 17:28:56.657 INFO kablam!   |
Oct 31 17:28:56.657 INFO kablam! 1 | use std::{process, thread};
Oct 31 17:28:56.657 INFO kablam!   |           ^^^^^^^
Oct 31 17:28:56.657 INFO kablam!   |
Oct 31 17:28:56.657 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:28:56.657 INFO kablam! 
Oct 31 17:28:56.657 INFO kablam! warning: unused imports: `process`, `thread`
Oct 31 17:28:56.657 INFO kablam!  --> src/handlers.rs:1:11
Oct 31 17:28:56.657 INFO kablam!   |
Oct 31 17:28:56.657 INFO kablam! 1 | use std::{process, thread};
Oct 31 17:28:56.657 INFO kablam!   |           ^^^^^^^  ^^^^^^
Oct 31 17:28:56.658 INFO kablam! 
Oct 31 17:28:56.658 INFO kablam! warning: unused import: `std::fs`
Oct 31 17:28:56.658 INFO kablam!  --> src/handlers.rs:5:5
Oct 31 17:28:56.658 INFO kablam!   |
Oct 31 17:28:56.658 INFO kablam! 5 | use std::fs;
Oct 31 17:28:56.658 INFO kablam!   |     ^^^^^^^
Oct 31 17:28:56.658 INFO kablam! 
Oct 31 17:28:56.777 INFO kablam! warning: unused import: `process`
Oct 31 17:28:56.777 INFO kablam!  --> src/main.rs:1:11
Oct 31 17:28:56.777 INFO kablam!   |
Oct 31 17:28:56.778 INFO kablam! 1 | use std::{process, thread};
Oct 31 17:28:56.778 INFO kablam!   |           ^^^^^^^
Oct 31 17:28:56.778 INFO kablam!   |
Oct 31 17:28:56.779 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 17:28:56.779 INFO kablam! 
Oct 31 17:28:56.779 INFO kablam! warning: unused imports: `process`, `thread`
Oct 31 17:28:56.779 INFO kablam!  --> src/handlers.rs:1:11
Oct 31 17:28:56.780 INFO kablam!   |
Oct 31 17:28:56.780 INFO kablam! 1 | use std::{process, thread};
Oct 31 17:28:56.780 INFO kablam!   |           ^^^^^^^  ^^^^^^
Oct 31 17:28:56.781 INFO kablam! 
Oct 31 17:28:56.781 INFO kablam! warning: unused import: `std::fs`
Oct 31 17:28:56.781 INFO kablam!  --> src/handlers.rs:5:5
Oct 31 17:28:56.782 INFO kablam!   |
Oct 31 17:28:56.782 INFO kablam! 5 | use std::fs;
Oct 31 17:28:56.782 INFO kablam!   |     ^^^^^^^
Oct 31 17:28:56.782 INFO kablam! 
Oct 31 17:28:56.793 INFO kablam! warning: unused variable: `message`
Oct 31 17:28:56.793 INFO kablam!   --> src/handlers.rs:36:25
Oct 31 17:28:56.795 INFO kablam!    |
Oct 31 17:28:56.795 INFO kablam! 36 |                     Err(message) => return Err("Failed to read request"),
Oct 31 17:28:56.795 INFO kablam!    |                         ^^^^^^^ help: consider using `_message` instead
Oct 31 17:28:56.796 INFO kablam!    |
Oct 31 17:28:56.797 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 17:28:56.797 INFO kablam! 
Oct 31 17:28:56.797 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:28:56.798 INFO kablam!   --> src/main.rs:20:9
Oct 31 17:28:56.798 INFO kablam!    |
Oct 31 17:28:56.798 INFO kablam! 20 |     let mut server = Server { running: true };
Oct 31 17:28:56.799 INFO kablam!    |         ----^^^^^^
Oct 31 17:28:56.800 INFO kablam!    |         |
Oct 31 17:28:56.800 INFO kablam!    |         help: remove this `mut`
Oct 31 17:28:56.801 INFO kablam!    |
Oct 31 17:28:56.805 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 17:28:56.806 INFO kablam! 
Oct 31 17:28:56.821 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:28:56.821 INFO kablam!   --> src/handlers.rs:54:13
Oct 31 17:28:56.821 INFO kablam!    |
Oct 31 17:28:56.821 INFO kablam! 54 |         let mut result: Result<String, &'static str>;
Oct 31 17:28:56.821 INFO kablam!    |             ----^^^^^^
Oct 31 17:28:56.821 INFO kablam!    |             |
Oct 31 17:28:56.821 INFO kablam!    |             help: remove this `mut`
Oct 31 17:28:56.821 INFO kablam! 
Oct 31 17:28:56.828 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:28:56.828 INFO kablam!   --> src/handlers.rs:81:23
Oct 31 17:28:56.828 INFO kablam!    |
Oct 31 17:28:56.828 INFO kablam! 81 |             if let Ok(mut entries) = self.current_path.read_dir() {
Oct 31 17:28:56.828 INFO kablam!    |                       ----^^^^^^^
Oct 31 17:28:56.828 INFO kablam!    |                       |
Oct 31 17:28:56.828 INFO kablam!    |                       help: remove this `mut`
Oct 31 17:28:56.828 INFO kablam! 
Oct 31 17:28:56.835 INFO kablam! warning: field is never used: `address`
Oct 31 17:28:56.835 INFO kablam!  --> src/handlers.rs:9:5
Oct 31 17:28:56.836 INFO kablam!   |
Oct 31 17:28:56.836 INFO kablam! 9 |     address: SocketAddr,
Oct 31 17:28:56.836 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 31 17:28:56.837 INFO kablam!   |
Oct 31 17:28:56.837 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 17:28:56.837 INFO kablam! 
Oct 31 17:28:56.943 INFO kablam! warning: unused variable: `message`
Oct 31 17:28:56.943 INFO kablam!   --> src/handlers.rs:36:25
Oct 31 17:28:56.943 INFO kablam!    |
Oct 31 17:28:56.943 INFO kablam! 36 |                     Err(message) => return Err("Failed to read request"),
Oct 31 17:28:56.943 INFO kablam!    |                         ^^^^^^^ help: consider using `_message` instead
Oct 31 17:28:56.943 INFO kablam!    |
Oct 31 17:28:56.951 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 31 17:28:56.951 INFO kablam! 
Oct 31 17:28:56.951 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:28:56.951 INFO kablam!   --> src/main.rs:20:9
Oct 31 17:28:56.951 INFO kablam!    |
Oct 31 17:28:56.951 INFO kablam! 20 |     let mut server = Server { running: true };
Oct 31 17:28:56.951 INFO kablam!    |         ----^^^^^^
Oct 31 17:28:56.951 INFO kablam!    |         |
Oct 31 17:28:56.951 INFO kablam!    |         help: remove this `mut`
Oct 31 17:28:56.951 INFO kablam!    |
Oct 31 17:28:56.951 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 31 17:28:56.951 INFO kablam! 
Oct 31 17:28:56.960 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:28:56.960 INFO kablam!   --> src/handlers.rs:54:13
Oct 31 17:28:56.960 INFO kablam!    |
Oct 31 17:28:56.960 INFO kablam! 54 |         let mut result: Result<String, &'static str>;
Oct 31 17:28:56.960 INFO kablam!    |             ----^^^^^^
Oct 31 17:28:56.960 INFO kablam!    |             |
Oct 31 17:28:56.960 INFO kablam!    |             help: remove this `mut`
Oct 31 17:28:56.960 INFO kablam! 
Oct 31 17:28:56.972 INFO kablam! warning: variable does not need to be mutable
Oct 31 17:28:56.972 INFO kablam!   --> src/handlers.rs:81:23
Oct 31 17:28:56.972 INFO kablam!    |
Oct 31 17:28:56.972 INFO kablam! 81 |             if let Ok(mut entries) = self.current_path.read_dir() {
Oct 31 17:28:56.972 INFO kablam!    |                       ----^^^^^^^
Oct 31 17:28:56.972 INFO kablam!    |                       |
Oct 31 17:28:56.972 INFO kablam!    |                       help: remove this `mut`
Oct 31 17:28:56.972 INFO kablam! 
Oct 31 17:28:56.984 INFO kablam! warning: field is never used: `address`
Oct 31 17:28:56.984 INFO kablam!  --> src/handlers.rs:9:5
Oct 31 17:28:56.984 INFO kablam!   |
Oct 31 17:28:56.984 INFO kablam! 9 |     address: SocketAddr,
Oct 31 17:28:56.984 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 31 17:28:56.984 INFO kablam!   |
Oct 31 17:28:56.984 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 31 17:28:56.984 INFO kablam! 
Oct 31 17:28:57.036 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Oct 31 17:28:57.052 INFO kablam! su: No module specific data is present
Oct 31 17:28:57.859 INFO running `"docker" "rm" "-f" "9b7bab175e1c08ff7542858cc8d9b688f77f49888041b65bd3eade92163b379c"`
Oct 31 17:28:58.137 INFO blam! 9b7bab175e1c08ff7542858cc8d9b688f77f49888041b65bd3eade92163b379c