Oct 31 23:03:32.812 INFO checking pontuslaestadius/ftp-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Oct 31 23:03:32.812 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 23:03:33.332 INFO blam! e005f659ea95f6cc5ed87be7f9700580eb309d65f456ca3c03617a9ff1a29096 Oct 31 23:03:33.332 INFO running `"docker" "start" "-a" "e005f659ea95f6cc5ed87be7f9700580eb309d65f456ca3c03617a9ff1a29096"` Oct 31 23:03:33.944 INFO kablam! usermod: no changes Oct 31 23:03:34.036 INFO kablam! Checking ftp-rust v0.1.0 (/source) Oct 31 23:03:34.306 INFO kablam! warning: unused import: `File` Oct 31 23:03:34.306 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 31 23:03:34.306 INFO kablam! | Oct 31 23:03:34.306 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.306 INFO kablam! | ^^^^ Oct 31 23:03:34.306 INFO kablam! | Oct 31 23:03:34.306 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:34.306 INFO kablam! Oct 31 23:03:34.306 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 31 23:03:34.306 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 31 23:03:34.306 INFO kablam! | Oct 31 23:03:34.306 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.306 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 31 23:03:34.306 INFO kablam! Oct 31 23:03:34.306 INFO kablam! warning: unused import: `std::time` Oct 31 23:03:34.306 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 31 23:03:34.307 INFO kablam! | Oct 31 23:03:34.307 INFO kablam! 8 | use std::time; Oct 31 23:03:34.307 INFO kablam! | ^^^^^^^^^ Oct 31 23:03:34.307 INFO kablam! Oct 31 23:03:34.307 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.307 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 31 23:03:34.307 INFO kablam! | Oct 31 23:03:34.307 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.307 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.307 INFO kablam! Oct 31 23:03:34.307 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.307 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 31 23:03:34.307 INFO kablam! | Oct 31 23:03:34.307 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.307 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.307 INFO kablam! Oct 31 23:03:34.307 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.307 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 31 23:03:34.307 INFO kablam! | Oct 31 23:03:34.307 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.307 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.308 INFO kablam! Oct 31 23:03:34.308 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.308 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 31 23:03:34.308 INFO kablam! | Oct 31 23:03:34.308 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.308 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.308 INFO kablam! Oct 31 23:03:34.432 INFO kablam! warning: unused import: `File` Oct 31 23:03:34.432 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 31 23:03:34.433 INFO kablam! | Oct 31 23:03:34.433 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.433 INFO kablam! | ^^^^ Oct 31 23:03:34.433 INFO kablam! | Oct 31 23:03:34.433 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:34.433 INFO kablam! Oct 31 23:03:34.433 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 31 23:03:34.433 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 31 23:03:34.433 INFO kablam! | Oct 31 23:03:34.433 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.433 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 31 23:03:34.433 INFO kablam! Oct 31 23:03:34.433 INFO kablam! warning: unused import: `std::time` Oct 31 23:03:34.433 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 31 23:03:34.433 INFO kablam! | Oct 31 23:03:34.433 INFO kablam! 8 | use std::time; Oct 31 23:03:34.433 INFO kablam! | ^^^^^^^^^ Oct 31 23:03:34.433 INFO kablam! Oct 31 23:03:34.433 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.433 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 31 23:03:34.433 INFO kablam! | Oct 31 23:03:34.433 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.433 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.433 INFO kablam! Oct 31 23:03:34.433 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.433 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 31 23:03:34.433 INFO kablam! | Oct 31 23:03:34.433 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.433 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.433 INFO kablam! Oct 31 23:03:34.433 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.433 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 31 23:03:34.433 INFO kablam! | Oct 31 23:03:34.433 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.433 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.433 INFO kablam! Oct 31 23:03:34.433 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.433 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 31 23:03:34.433 INFO kablam! | Oct 31 23:03:34.433 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.433 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.433 INFO kablam! Oct 31 23:03:34.448 INFO kablam! warning: unused import: `std::io::prelude` Oct 31 23:03:34.448 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 31 23:03:34.448 INFO kablam! | Oct 31 23:03:34.448 INFO kablam! 4 | use std::io::prelude::*; Oct 31 23:03:34.448 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 31 23:03:34.449 INFO kablam! Oct 31 23:03:34.455 INFO kablam! warning: unused variable: `string` Oct 31 23:03:34.455 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 31 23:03:34.455 INFO kablam! | Oct 31 23:03:34.455 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.455 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 31 23:03:34.455 INFO kablam! | Oct 31 23:03:34.455 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:03:34.455 INFO kablam! Oct 31 23:03:34.455 INFO kablam! warning: unused variable: `c` Oct 31 23:03:34.455 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 31 23:03:34.455 INFO kablam! | Oct 31 23:03:34.455 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.456 INFO kablam! | ^ help: consider using `_c` instead Oct 31 23:03:34.456 INFO kablam! Oct 31 23:03:34.456 INFO kablam! warning: unused variable: `stream` Oct 31 23:03:34.456 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 31 23:03:34.456 INFO kablam! | Oct 31 23:03:34.456 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 31 23:03:34.456 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 31 23:03:34.456 INFO kablam! Oct 31 23:03:34.456 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.456 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 31 23:03:34.456 INFO kablam! | Oct 31 23:03:34.456 INFO kablam! 8 | pub fn start(address: &str) { Oct 31 23:03:34.456 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.456 INFO kablam! Oct 31 23:03:34.456 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 31 23:03:34.456 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 31 23:03:34.456 INFO kablam! | Oct 31 23:03:34.456 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 31 23:03:34.456 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.456 INFO kablam! | Oct 31 23:03:34.457 INFO kablam! = note: consider using `_decoded_size` instead Oct 31 23:03:34.457 INFO kablam! Oct 31 23:03:34.457 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 31 23:03:34.457 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 31 23:03:34.457 INFO kablam! | Oct 31 23:03:34.457 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 31 23:03:34.457 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.457 INFO kablam! | Oct 31 23:03:34.457 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 31 23:03:34.457 INFO kablam! Oct 31 23:03:34.457 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 31 23:03:34.457 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 31 23:03:34.457 INFO kablam! | Oct 31 23:03:34.457 INFO kablam! 40 | "size" => decoded_size = value, Oct 31 23:03:34.457 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.457 INFO kablam! | Oct 31 23:03:34.457 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 31 23:03:34.457 INFO kablam! Oct 31 23:03:34.457 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 31 23:03:34.457 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 31 23:03:34.457 INFO kablam! | Oct 31 23:03:34.457 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 31 23:03:34.457 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.458 INFO kablam! Oct 31 23:03:34.458 INFO kablam! warning: unused variable: `size` Oct 31 23:03:34.458 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 31 23:03:34.458 INFO kablam! | Oct 31 23:03:34.458 INFO kablam! 31 | let size = content.len(); Oct 31 23:03:34.458 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 31 23:03:34.458 INFO kablam! Oct 31 23:03:34.458 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.458 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 31 23:03:34.458 INFO kablam! | Oct 31 23:03:34.458 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.458 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.458 INFO kablam! Oct 31 23:03:34.458 INFO kablam! warning: unused variable: `port` Oct 31 23:03:34.458 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 31 23:03:34.458 INFO kablam! | Oct 31 23:03:34.458 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.458 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 31 23:03:34.458 INFO kablam! Oct 31 23:03:34.459 INFO kablam! warning: unused variable: `client` Oct 31 23:03:34.459 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 31 23:03:34.459 INFO kablam! | Oct 31 23:03:34.459 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 31 23:03:34.459 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 31 23:03:34.459 INFO kablam! Oct 31 23:03:34.468 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.468 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 31 23:03:34.468 INFO kablam! | Oct 31 23:03:34.468 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 31 23:03:34.469 INFO kablam! | ----^ Oct 31 23:03:34.469 INFO kablam! | | Oct 31 23:03:34.469 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.469 INFO kablam! | Oct 31 23:03:34.469 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:34.469 INFO kablam! Oct 31 23:03:34.472 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.472 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 31 23:03:34.472 INFO kablam! | Oct 31 23:03:34.472 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 31 23:03:34.472 INFO kablam! | ----^^^^^ Oct 31 23:03:34.472 INFO kablam! | | Oct 31 23:03:34.473 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.473 INFO kablam! Oct 31 23:03:34.476 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.476 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 31 23:03:34.476 INFO kablam! | Oct 31 23:03:34.476 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.476 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.476 INFO kablam! | | Oct 31 23:03:34.476 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.476 INFO kablam! Oct 31 23:03:34.476 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.476 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 31 23:03:34.476 INFO kablam! | Oct 31 23:03:34.476 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.476 INFO kablam! | ----^ Oct 31 23:03:34.476 INFO kablam! | | Oct 31 23:03:34.476 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.476 INFO kablam! Oct 31 23:03:34.484 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.484 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 31 23:03:34.484 INFO kablam! | Oct 31 23:03:34.484 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 31 23:03:34.484 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.484 INFO kablam! | | Oct 31 23:03:34.484 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.484 INFO kablam! Oct 31 23:03:34.500 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.500 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 31 23:03:34.500 INFO kablam! | Oct 31 23:03:34.500 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 31 23:03:34.500 INFO kablam! | ----^^^^ Oct 31 23:03:34.500 INFO kablam! | | Oct 31 23:03:34.500 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.500 INFO kablam! Oct 31 23:03:34.504 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.504 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 31 23:03:34.504 INFO kablam! | Oct 31 23:03:34.504 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 31 23:03:34.504 INFO kablam! | ----^^^^^^^ Oct 31 23:03:34.504 INFO kablam! | | Oct 31 23:03:34.504 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.504 INFO kablam! Oct 31 23:03:34.508 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.508 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 31 23:03:34.508 INFO kablam! | Oct 31 23:03:34.508 INFO kablam! 25 | self.action(input.as_str()); Oct 31 23:03:34.508 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.508 INFO kablam! | Oct 31 23:03:34.508 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:34.508 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.508 INFO kablam! Oct 31 23:03:34.508 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.508 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 31 23:03:34.508 INFO kablam! | Oct 31 23:03:34.508 INFO kablam! 11 | file.read_to_string(&mut content); Oct 31 23:03:34.508 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.508 INFO kablam! | Oct 31 23:03:34.508 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.508 INFO kablam! Oct 31 23:03:34.560 INFO kablam! warning: unused import: `std::io::prelude` Oct 31 23:03:34.560 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 31 23:03:34.560 INFO kablam! | Oct 31 23:03:34.560 INFO kablam! 4 | use std::io::prelude::*; Oct 31 23:03:34.560 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 31 23:03:34.560 INFO kablam! Oct 31 23:03:34.568 INFO kablam! warning: unused variable: `string` Oct 31 23:03:34.568 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 31 23:03:34.568 INFO kablam! | Oct 31 23:03:34.568 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.568 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 31 23:03:34.568 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: unused variable: `c` Oct 31 23:03:34.569 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.569 INFO kablam! | ^ help: consider using `_c` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: unused variable: `stream` Oct 31 23:03:34.569 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 31 23:03:34.569 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.569 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 8 | pub fn start(address: &str) { Oct 31 23:03:34.569 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 31 23:03:34.569 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 31 23:03:34.569 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! = note: consider using `_decoded_size` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 31 23:03:34.569 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 31 23:03:34.569 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 31 23:03:34.569 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 40 | "size" => decoded_size = value, Oct 31 23:03:34.569 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 31 23:03:34.569 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 31 23:03:34.569 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: unused variable: `size` Oct 31 23:03:34.569 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 31 | let size = content.len(); Oct 31 23:03:34.569 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.569 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.569 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: unused variable: `port` Oct 31 23:03:34.569 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.569 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.569 INFO kablam! warning: unused variable: `client` Oct 31 23:03:34.569 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 31 23:03:34.569 INFO kablam! | Oct 31 23:03:34.569 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 31 23:03:34.569 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 31 23:03:34.569 INFO kablam! Oct 31 23:03:34.588 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.588 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 31 23:03:34.588 INFO kablam! | Oct 31 23:03:34.588 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 31 23:03:34.588 INFO kablam! | ----^ Oct 31 23:03:34.588 INFO kablam! | | Oct 31 23:03:34.588 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.588 INFO kablam! | Oct 31 23:03:34.588 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:34.588 INFO kablam! Oct 31 23:03:34.588 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.588 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 31 23:03:34.588 INFO kablam! | Oct 31 23:03:34.588 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 31 23:03:34.588 INFO kablam! | ----^^^^^ Oct 31 23:03:34.588 INFO kablam! | | Oct 31 23:03:34.588 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.588 INFO kablam! Oct 31 23:03:34.592 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.592 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 31 23:03:34.592 INFO kablam! | Oct 31 23:03:34.592 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.592 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.592 INFO kablam! | | Oct 31 23:03:34.592 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.592 INFO kablam! Oct 31 23:03:34.592 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.592 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 31 23:03:34.592 INFO kablam! | Oct 31 23:03:34.592 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.592 INFO kablam! | ----^ Oct 31 23:03:34.592 INFO kablam! | | Oct 31 23:03:34.592 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.592 INFO kablam! Oct 31 23:03:34.600 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.600 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 31 23:03:34.600 INFO kablam! | Oct 31 23:03:34.600 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 31 23:03:34.600 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.600 INFO kablam! | | Oct 31 23:03:34.600 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.600 INFO kablam! Oct 31 23:03:34.608 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.608 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 31 23:03:34.608 INFO kablam! | Oct 31 23:03:34.612 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 31 23:03:34.612 INFO kablam! | ----^^^^ Oct 31 23:03:34.612 INFO kablam! | | Oct 31 23:03:34.612 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.612 INFO kablam! Oct 31 23:03:34.616 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.616 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 31 23:03:34.616 INFO kablam! | Oct 31 23:03:34.616 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 31 23:03:34.616 INFO kablam! | ----^^^^^^^ Oct 31 23:03:34.616 INFO kablam! | | Oct 31 23:03:34.616 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.616 INFO kablam! Oct 31 23:03:34.619 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.619 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 31 23:03:34.619 INFO kablam! | Oct 31 23:03:34.619 INFO kablam! 25 | self.action(input.as_str()); Oct 31 23:03:34.619 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.619 INFO kablam! | Oct 31 23:03:34.619 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:34.619 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.619 INFO kablam! Oct 31 23:03:34.619 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.619 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 31 23:03:34.619 INFO kablam! | Oct 31 23:03:34.619 INFO kablam! 11 | file.read_to_string(&mut content); Oct 31 23:03:34.619 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.619 INFO kablam! | Oct 31 23:03:34.619 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.619 INFO kablam! Oct 31 23:03:34.920 INFO kablam! warning: unused import: `File` Oct 31 23:03:34.920 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 31 23:03:34.920 INFO kablam! | Oct 31 23:03:34.920 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.921 INFO kablam! | ^^^^ Oct 31 23:03:34.921 INFO kablam! | Oct 31 23:03:34.921 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:34.921 INFO kablam! Oct 31 23:03:34.921 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 31 23:03:34.921 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 31 23:03:34.921 INFO kablam! | Oct 31 23:03:34.921 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.921 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 31 23:03:34.921 INFO kablam! Oct 31 23:03:34.921 INFO kablam! warning: unused import: `std::time` Oct 31 23:03:34.921 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 31 23:03:34.921 INFO kablam! | Oct 31 23:03:34.922 INFO kablam! 8 | use std::time; Oct 31 23:03:34.922 INFO kablam! | ^^^^^^^^^ Oct 31 23:03:34.922 INFO kablam! Oct 31 23:03:34.922 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.922 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 31 23:03:34.922 INFO kablam! | Oct 31 23:03:34.922 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.922 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.922 INFO kablam! Oct 31 23:03:34.922 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.922 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 31 23:03:34.922 INFO kablam! | Oct 31 23:03:34.923 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.923 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.923 INFO kablam! Oct 31 23:03:34.923 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.923 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 31 23:03:34.923 INFO kablam! | Oct 31 23:03:34.923 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.923 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.923 INFO kablam! Oct 31 23:03:34.923 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.924 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 31 23:03:34.924 INFO kablam! | Oct 31 23:03:34.924 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.924 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.924 INFO kablam! Oct 31 23:03:35.009 INFO kablam! warning: unused import: `File` Oct 31 23:03:35.009 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 31 23:03:35.009 INFO kablam! | Oct 31 23:03:35.009 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:35.009 INFO kablam! | ^^^^ Oct 31 23:03:35.009 INFO kablam! | Oct 31 23:03:35.009 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:35.009 INFO kablam! Oct 31 23:03:35.009 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 31 23:03:35.009 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 31 23:03:35.009 INFO kablam! | Oct 31 23:03:35.009 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 31 23:03:35.009 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 31 23:03:35.009 INFO kablam! Oct 31 23:03:35.009 INFO kablam! warning: unused import: `std::time` Oct 31 23:03:35.009 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 31 23:03:35.009 INFO kablam! | Oct 31 23:03:35.009 INFO kablam! 8 | use std::time; Oct 31 23:03:35.009 INFO kablam! | ^^^^^^^^^ Oct 31 23:03:35.009 INFO kablam! Oct 31 23:03:35.009 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:35.010 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 31 23:03:35.010 INFO kablam! | Oct 31 23:03:35.010 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:35.010 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:35.010 INFO kablam! Oct 31 23:03:35.010 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:35.010 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 31 23:03:35.010 INFO kablam! | Oct 31 23:03:35.010 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:35.010 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:35.010 INFO kablam! Oct 31 23:03:35.010 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:35.010 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 31 23:03:35.010 INFO kablam! | Oct 31 23:03:35.010 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:35.010 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:35.010 INFO kablam! Oct 31 23:03:35.010 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:35.010 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 31 23:03:35.010 INFO kablam! | Oct 31 23:03:35.010 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:35.010 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:35.010 INFO kablam! Oct 31 23:03:35.060 INFO kablam! warning: unused import: `std::io::prelude` Oct 31 23:03:35.060 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 31 23:03:35.060 INFO kablam! | Oct 31 23:03:35.060 INFO kablam! 4 | use std::io::prelude::*; Oct 31 23:03:35.060 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 31 23:03:35.060 INFO kablam! Oct 31 23:03:35.076 INFO kablam! warning: unused variable: `string` Oct 31 23:03:35.078 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:35.078 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:03:35.078 INFO kablam! Oct 31 23:03:35.078 INFO kablam! warning: unused variable: `c` Oct 31 23:03:35.078 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:35.078 INFO kablam! | ^ help: consider using `_c` instead Oct 31 23:03:35.078 INFO kablam! Oct 31 23:03:35.078 INFO kablam! warning: unused variable: `stream` Oct 31 23:03:35.078 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 31 23:03:35.078 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 31 23:03:35.078 INFO kablam! Oct 31 23:03:35.078 INFO kablam! warning: unused variable: `address` Oct 31 23:03:35.078 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! 8 | pub fn start(address: &str) { Oct 31 23:03:35.078 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:35.078 INFO kablam! Oct 31 23:03:35.078 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 31 23:03:35.078 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 31 23:03:35.078 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! = note: consider using `_decoded_size` instead Oct 31 23:03:35.078 INFO kablam! Oct 31 23:03:35.078 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 31 23:03:35.078 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 31 23:03:35.078 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 31 23:03:35.078 INFO kablam! Oct 31 23:03:35.078 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 31 23:03:35.078 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! 40 | "size" => decoded_size = value, Oct 31 23:03:35.078 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 31 23:03:35.078 INFO kablam! Oct 31 23:03:35.078 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 31 23:03:35.078 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.078 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 31 23:03:35.078 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:35.078 INFO kablam! Oct 31 23:03:35.078 INFO kablam! warning: unused variable: `size` Oct 31 23:03:35.078 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 31 23:03:35.078 INFO kablam! | Oct 31 23:03:35.079 INFO kablam! 31 | let size = content.len(); Oct 31 23:03:35.079 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 31 23:03:35.079 INFO kablam! Oct 31 23:03:35.079 INFO kablam! warning: unused variable: `address` Oct 31 23:03:35.079 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 31 23:03:35.079 INFO kablam! | Oct 31 23:03:35.079 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:35.079 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:35.079 INFO kablam! Oct 31 23:03:35.079 INFO kablam! warning: unused variable: `port` Oct 31 23:03:35.079 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 31 23:03:35.079 INFO kablam! | Oct 31 23:03:35.079 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:35.079 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 31 23:03:35.079 INFO kablam! Oct 31 23:03:35.079 INFO kablam! warning: unused variable: `client` Oct 31 23:03:35.079 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 31 23:03:35.079 INFO kablam! | Oct 31 23:03:35.079 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 31 23:03:35.079 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 31 23:03:35.079 INFO kablam! Oct 31 23:03:35.089 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.089 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 31 23:03:35.089 INFO kablam! | Oct 31 23:03:35.089 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 31 23:03:35.089 INFO kablam! | ----^ Oct 31 23:03:35.089 INFO kablam! | | Oct 31 23:03:35.089 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.089 INFO kablam! | Oct 31 23:03:35.089 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:35.089 INFO kablam! Oct 31 23:03:35.101 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.101 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 31 23:03:35.101 INFO kablam! | Oct 31 23:03:35.101 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 31 23:03:35.101 INFO kablam! | ----^^^^^ Oct 31 23:03:35.101 INFO kablam! | | Oct 31 23:03:35.101 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.101 INFO kablam! Oct 31 23:03:35.120 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.120 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 31 23:03:35.120 INFO kablam! | Oct 31 23:03:35.120 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:35.120 INFO kablam! | ----^^^^^^ Oct 31 23:03:35.120 INFO kablam! | | Oct 31 23:03:35.120 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.120 INFO kablam! Oct 31 23:03:35.120 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.120 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 31 23:03:35.120 INFO kablam! | Oct 31 23:03:35.120 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:35.120 INFO kablam! | ----^ Oct 31 23:03:35.120 INFO kablam! | | Oct 31 23:03:35.120 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.120 INFO kablam! Oct 31 23:03:35.124 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.124 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 31 23:03:35.124 INFO kablam! | Oct 31 23:03:35.124 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 31 23:03:35.124 INFO kablam! | ----^^^^^^ Oct 31 23:03:35.124 INFO kablam! | | Oct 31 23:03:35.124 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.124 INFO kablam! Oct 31 23:03:35.135 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.135 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 31 23:03:35.135 INFO kablam! | Oct 31 23:03:35.135 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 31 23:03:35.135 INFO kablam! | ----^^^^ Oct 31 23:03:35.135 INFO kablam! | | Oct 31 23:03:35.135 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.135 INFO kablam! Oct 31 23:03:35.136 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.136 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 31 23:03:35.136 INFO kablam! | Oct 31 23:03:35.136 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 31 23:03:35.136 INFO kablam! | ----^^^^^^^ Oct 31 23:03:35.136 INFO kablam! | | Oct 31 23:03:35.136 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.136 INFO kablam! Oct 31 23:03:35.140 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:35.140 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 31 23:03:35.140 INFO kablam! | Oct 31 23:03:35.140 INFO kablam! 25 | self.action(input.as_str()); Oct 31 23:03:35.140 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:35.140 INFO kablam! | Oct 31 23:03:35.140 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:35.140 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:35.140 INFO kablam! Oct 31 23:03:35.140 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:35.140 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 31 23:03:35.140 INFO kablam! | Oct 31 23:03:35.140 INFO kablam! 11 | file.read_to_string(&mut content); Oct 31 23:03:35.140 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:35.140 INFO kablam! | Oct 31 23:03:35.140 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:35.140 INFO kablam! Oct 31 23:03:35.171 INFO kablam! warning: unused import: `std::io::prelude` Oct 31 23:03:35.172 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 31 23:03:35.172 INFO kablam! | Oct 31 23:03:35.172 INFO kablam! 4 | use std::io::prelude::*; Oct 31 23:03:35.172 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 31 23:03:35.172 INFO kablam! Oct 31 23:03:35.184 INFO kablam! warning: unused variable: `string` Oct 31 23:03:35.184 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 31 23:03:35.184 INFO kablam! | Oct 31 23:03:35.184 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:35.184 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 31 23:03:35.184 INFO kablam! | Oct 31 23:03:35.184 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:03:35.184 INFO kablam! Oct 31 23:03:35.185 INFO kablam! warning: unused variable: `c` Oct 31 23:03:35.185 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:35.185 INFO kablam! | ^ help: consider using `_c` instead Oct 31 23:03:35.185 INFO kablam! Oct 31 23:03:35.185 INFO kablam! warning: unused variable: `stream` Oct 31 23:03:35.185 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 31 23:03:35.185 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 31 23:03:35.185 INFO kablam! Oct 31 23:03:35.185 INFO kablam! warning: unused variable: `address` Oct 31 23:03:35.185 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! 8 | pub fn start(address: &str) { Oct 31 23:03:35.185 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:35.185 INFO kablam! Oct 31 23:03:35.185 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 31 23:03:35.185 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 31 23:03:35.185 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! = note: consider using `_decoded_size` instead Oct 31 23:03:35.185 INFO kablam! Oct 31 23:03:35.185 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 31 23:03:35.185 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 31 23:03:35.185 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 31 23:03:35.185 INFO kablam! Oct 31 23:03:35.185 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 31 23:03:35.185 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! 40 | "size" => decoded_size = value, Oct 31 23:03:35.185 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 31 23:03:35.185 INFO kablam! Oct 31 23:03:35.185 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 31 23:03:35.185 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 31 23:03:35.185 INFO kablam! | Oct 31 23:03:35.185 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 31 23:03:35.185 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:35.185 INFO kablam! Oct 31 23:03:35.192 INFO kablam! warning: unused variable: `size` Oct 31 23:03:35.192 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 31 23:03:35.192 INFO kablam! | Oct 31 23:03:35.192 INFO kablam! 31 | let size = content.len(); Oct 31 23:03:35.192 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 31 23:03:35.192 INFO kablam! Oct 31 23:03:35.192 INFO kablam! warning: unused variable: `address` Oct 31 23:03:35.192 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 31 23:03:35.192 INFO kablam! | Oct 31 23:03:35.192 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:35.192 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:35.192 INFO kablam! Oct 31 23:03:35.192 INFO kablam! warning: unused variable: `port` Oct 31 23:03:35.192 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 31 23:03:35.192 INFO kablam! | Oct 31 23:03:35.192 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:35.192 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 31 23:03:35.192 INFO kablam! Oct 31 23:03:35.192 INFO kablam! warning: unused variable: `client` Oct 31 23:03:35.192 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 31 23:03:35.192 INFO kablam! | Oct 31 23:03:35.192 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 31 23:03:35.192 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 31 23:03:35.192 INFO kablam! Oct 31 23:03:35.204 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.204 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 31 23:03:35.204 INFO kablam! | Oct 31 23:03:35.204 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 31 23:03:35.204 INFO kablam! | ----^ Oct 31 23:03:35.204 INFO kablam! | | Oct 31 23:03:35.204 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.204 INFO kablam! | Oct 31 23:03:35.204 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:35.204 INFO kablam! Oct 31 23:03:35.208 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.208 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 31 23:03:35.208 INFO kablam! | Oct 31 23:03:35.208 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 31 23:03:35.208 INFO kablam! | ----^^^^^ Oct 31 23:03:35.208 INFO kablam! | | Oct 31 23:03:35.208 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.208 INFO kablam! Oct 31 23:03:35.216 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.216 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 31 23:03:35.216 INFO kablam! | Oct 31 23:03:35.216 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:35.216 INFO kablam! | ----^^^^^^ Oct 31 23:03:35.216 INFO kablam! | | Oct 31 23:03:35.216 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.216 INFO kablam! Oct 31 23:03:35.216 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.216 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 31 23:03:35.216 INFO kablam! | Oct 31 23:03:35.216 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:35.216 INFO kablam! | ----^ Oct 31 23:03:35.216 INFO kablam! | | Oct 31 23:03:35.216 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.216 INFO kablam! Oct 31 23:03:35.228 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.228 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 31 23:03:35.228 INFO kablam! | Oct 31 23:03:35.228 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 31 23:03:35.228 INFO kablam! | ----^^^^^^ Oct 31 23:03:35.228 INFO kablam! | | Oct 31 23:03:35.228 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.228 INFO kablam! Oct 31 23:03:35.228 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.228 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 31 23:03:35.228 INFO kablam! | Oct 31 23:03:35.228 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 31 23:03:35.228 INFO kablam! | ----^^^^ Oct 31 23:03:35.228 INFO kablam! | | Oct 31 23:03:35.228 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.228 INFO kablam! Oct 31 23:03:35.240 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:35.240 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 31 23:03:35.240 INFO kablam! | Oct 31 23:03:35.240 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 31 23:03:35.240 INFO kablam! | ----^^^^^^^ Oct 31 23:03:35.240 INFO kablam! | | Oct 31 23:03:35.240 INFO kablam! | help: remove this `mut` Oct 31 23:03:35.240 INFO kablam! Oct 31 23:03:35.240 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:35.240 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 31 23:03:35.240 INFO kablam! | Oct 31 23:03:35.240 INFO kablam! 25 | self.action(input.as_str()); Oct 31 23:03:35.240 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:35.240 INFO kablam! | Oct 31 23:03:35.240 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:35.240 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:35.240 INFO kablam! Oct 31 23:03:35.240 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:35.240 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 31 23:03:35.240 INFO kablam! | Oct 31 23:03:35.240 INFO kablam! 11 | file.read_to_string(&mut content); Oct 31 23:03:35.240 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:35.240 INFO kablam! | Oct 31 23:03:35.240 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:35.240 INFO kablam! Oct 31 23:03:35.260 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.29s Oct 31 23:03:35.260 INFO kablam! su: No module specific data is present Oct 31 23:03:35.540 INFO running `"docker" "rm" "-f" "e005f659ea95f6cc5ed87be7f9700580eb309d65f456ca3c03617a9ff1a29096"` Oct 31 23:03:35.720 INFO blam! e005f659ea95f6cc5ed87be7f9700580eb309d65f456ca3c03617a9ff1a29096