Oct 26 22:44:32.255 INFO checking pontuslaestadius/ftp-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 26 22:44:32.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 26 22:44:32.631 INFO blam! f471e006d72909461506dc3ad5de3d17972400746d8f2caf47198e6f015d2513 Oct 26 22:44:32.634 INFO running `"docker" "start" "-a" "f471e006d72909461506dc3ad5de3d17972400746d8f2caf47198e6f015d2513"` Oct 26 22:44:33.701 INFO kablam! usermod: no changes Oct 26 22:44:33.787 INFO kablam! Checking ftp-rust v0.1.0 (/source) Oct 26 22:44:34.211 INFO kablam! warning: unused import: `File` Oct 26 22:44:34.211 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 26 22:44:34.211 INFO kablam! | Oct 26 22:44:34.211 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.211 INFO kablam! | ^^^^ Oct 26 22:44:34.211 INFO kablam! | Oct 26 22:44:34.211 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 22:44:34.211 INFO kablam! Oct 26 22:44:34.211 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 26 22:44:34.211 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 26 22:44:34.211 INFO kablam! | Oct 26 22:44:34.211 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.211 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 26 22:44:34.211 INFO kablam! Oct 26 22:44:34.211 INFO kablam! warning: unused import: `std::time` Oct 26 22:44:34.211 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 26 22:44:34.211 INFO kablam! | Oct 26 22:44:34.211 INFO kablam! 8 | use std::time; Oct 26 22:44:34.211 INFO kablam! | ^^^^^^^^^ Oct 26 22:44:34.211 INFO kablam! Oct 26 22:44:34.211 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 26 22:44:34.211 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 26 22:44:34.211 INFO kablam! | Oct 26 22:44:34.211 INFO kablam! 1 | use std::net::TcpStream; Oct 26 22:44:34.211 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.211 INFO kablam! Oct 26 22:44:34.211 INFO kablam! warning: unused import: `OpenOptions` Oct 26 22:44:34.211 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 26 22:44:34.211 INFO kablam! | Oct 26 22:44:34.211 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.211 INFO kablam! | ^^^^^^^^^^^ Oct 26 22:44:34.211 INFO kablam! Oct 26 22:44:34.211 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 26 22:44:34.211 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 26 22:44:34.211 INFO kablam! | Oct 26 22:44:34.211 INFO kablam! 1 | use std::net::TcpStream; Oct 26 22:44:34.211 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.211 INFO kablam! Oct 26 22:44:34.211 INFO kablam! warning: unused import: `OpenOptions` Oct 26 22:44:34.211 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 26 22:44:34.211 INFO kablam! | Oct 26 22:44:34.211 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.211 INFO kablam! | ^^^^^^^^^^^ Oct 26 22:44:34.211 INFO kablam! Oct 26 22:44:34.279 INFO kablam! warning: unused import: `File` Oct 26 22:44:34.279 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 26 22:44:34.279 INFO kablam! | Oct 26 22:44:34.279 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.279 INFO kablam! | ^^^^ Oct 26 22:44:34.279 INFO kablam! | Oct 26 22:44:34.279 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 22:44:34.279 INFO kablam! Oct 26 22:44:34.279 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 26 22:44:34.279 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 26 22:44:34.279 INFO kablam! | Oct 26 22:44:34.279 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.279 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 26 22:44:34.279 INFO kablam! Oct 26 22:44:34.279 INFO kablam! warning: unused import: `std::time` Oct 26 22:44:34.279 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 26 22:44:34.279 INFO kablam! | Oct 26 22:44:34.279 INFO kablam! 8 | use std::time; Oct 26 22:44:34.279 INFO kablam! | ^^^^^^^^^ Oct 26 22:44:34.279 INFO kablam! Oct 26 22:44:34.279 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 26 22:44:34.279 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 26 22:44:34.279 INFO kablam! | Oct 26 22:44:34.279 INFO kablam! 1 | use std::net::TcpStream; Oct 26 22:44:34.279 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.279 INFO kablam! Oct 26 22:44:34.279 INFO kablam! warning: unused import: `OpenOptions` Oct 26 22:44:34.279 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 26 22:44:34.279 INFO kablam! | Oct 26 22:44:34.279 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.279 INFO kablam! | ^^^^^^^^^^^ Oct 26 22:44:34.279 INFO kablam! Oct 26 22:44:34.279 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 26 22:44:34.279 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 26 22:44:34.279 INFO kablam! | Oct 26 22:44:34.279 INFO kablam! 1 | use std::net::TcpStream; Oct 26 22:44:34.279 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.279 INFO kablam! Oct 26 22:44:34.279 INFO kablam! warning: unused import: `OpenOptions` Oct 26 22:44:34.279 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 26 22:44:34.279 INFO kablam! | Oct 26 22:44:34.279 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.279 INFO kablam! | ^^^^^^^^^^^ Oct 26 22:44:34.279 INFO kablam! Oct 26 22:44:34.351 INFO kablam! warning: unused import: `std::io::prelude` Oct 26 22:44:34.351 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 26 22:44:34.351 INFO kablam! | Oct 26 22:44:34.351 INFO kablam! 4 | use std::io::prelude::*; Oct 26 22:44:34.351 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 26 22:44:34.351 INFO kablam! Oct 26 22:44:34.359 INFO kablam! warning: unused variable: `string` Oct 26 22:44:34.359 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 26 22:44:34.359 INFO kablam! | Oct 26 22:44:34.359 INFO kablam! 27 | let mut string: String = String::new(); Oct 26 22:44:34.359 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 26 22:44:34.359 INFO kablam! | Oct 26 22:44:34.359 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 22:44:34.359 INFO kablam! Oct 26 22:44:34.359 INFO kablam! warning: unused variable: `c` Oct 26 22:44:34.359 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 26 22:44:34.359 INFO kablam! | Oct 26 22:44:34.359 INFO kablam! 28 | let mut c: usize; Oct 26 22:44:34.359 INFO kablam! | ^ help: consider using `_c` instead Oct 26 22:44:34.359 INFO kablam! Oct 26 22:44:34.359 INFO kablam! warning: unused variable: `stream` Oct 26 22:44:34.359 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 26 22:44:34.359 INFO kablam! | Oct 26 22:44:34.359 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 26 22:44:34.359 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 26 22:44:34.359 INFO kablam! Oct 26 22:44:34.360 INFO kablam! warning: unused variable: `address` Oct 26 22:44:34.360 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 26 22:44:34.360 INFO kablam! | Oct 26 22:44:34.360 INFO kablam! 8 | pub fn start(address: &str) { Oct 26 22:44:34.360 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 26 22:44:34.360 INFO kablam! Oct 26 22:44:34.361 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 26 22:44:34.361 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 26 22:44:34.361 INFO kablam! | Oct 26 22:44:34.361 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 26 22:44:34.361 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.361 INFO kablam! | Oct 26 22:44:34.361 INFO kablam! = note: consider using `_decoded_size` instead Oct 26 22:44:34.361 INFO kablam! Oct 26 22:44:34.361 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 26 22:44:34.361 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 26 22:44:34.361 INFO kablam! | Oct 26 22:44:34.361 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 26 22:44:34.361 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.361 INFO kablam! | Oct 26 22:44:34.361 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 26 22:44:34.361 INFO kablam! Oct 26 22:44:34.362 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 26 22:44:34.362 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 26 22:44:34.362 INFO kablam! | Oct 26 22:44:34.362 INFO kablam! 40 | "size" => decoded_size = value, Oct 26 22:44:34.362 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.362 INFO kablam! | Oct 26 22:44:34.362 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 26 22:44:34.362 INFO kablam! Oct 26 22:44:34.362 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 26 22:44:34.362 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 26 22:44:34.362 INFO kablam! | Oct 26 22:44:34.362 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 26 22:44:34.362 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.362 INFO kablam! Oct 26 22:44:34.363 INFO kablam! warning: unused variable: `size` Oct 26 22:44:34.363 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 26 22:44:34.363 INFO kablam! | Oct 26 22:44:34.363 INFO kablam! 31 | let size = content.len(); Oct 26 22:44:34.363 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 26 22:44:34.363 INFO kablam! Oct 26 22:44:34.363 INFO kablam! warning: unused variable: `address` Oct 26 22:44:34.363 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 26 22:44:34.363 INFO kablam! | Oct 26 22:44:34.363 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 26 22:44:34.363 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 26 22:44:34.363 INFO kablam! Oct 26 22:44:34.363 INFO kablam! warning: unused variable: `port` Oct 26 22:44:34.363 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 26 22:44:34.363 INFO kablam! | Oct 26 22:44:34.363 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 26 22:44:34.363 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 26 22:44:34.364 INFO kablam! Oct 26 22:44:34.369 INFO kablam! warning: unused variable: `client` Oct 26 22:44:34.369 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 26 22:44:34.369 INFO kablam! | Oct 26 22:44:34.369 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 26 22:44:34.369 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 26 22:44:34.369 INFO kablam! Oct 26 22:44:34.375 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.375 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 26 22:44:34.375 INFO kablam! | Oct 26 22:44:34.375 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 26 22:44:34.375 INFO kablam! | ----^ Oct 26 22:44:34.375 INFO kablam! | | Oct 26 22:44:34.375 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.375 INFO kablam! | Oct 26 22:44:34.375 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 22:44:34.375 INFO kablam! Oct 26 22:44:34.383 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.383 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 26 22:44:34.383 INFO kablam! | Oct 26 22:44:34.383 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 26 22:44:34.383 INFO kablam! | ----^^^^^ Oct 26 22:44:34.383 INFO kablam! | | Oct 26 22:44:34.383 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.383 INFO kablam! Oct 26 22:44:34.384 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.390 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 26 22:44:34.390 INFO kablam! | Oct 26 22:44:34.390 INFO kablam! 27 | let mut string: String = String::new(); Oct 26 22:44:34.390 INFO kablam! | ----^^^^^^ Oct 26 22:44:34.390 INFO kablam! | | Oct 26 22:44:34.390 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.390 INFO kablam! Oct 26 22:44:34.390 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.390 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 26 22:44:34.390 INFO kablam! | Oct 26 22:44:34.390 INFO kablam! 28 | let mut c: usize; Oct 26 22:44:34.390 INFO kablam! | ----^ Oct 26 22:44:34.390 INFO kablam! | | Oct 26 22:44:34.390 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.390 INFO kablam! Oct 26 22:44:34.390 INFO kablam! warning: unused import: `std::io::prelude` Oct 26 22:44:34.390 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 26 22:44:34.391 INFO kablam! | Oct 26 22:44:34.391 INFO kablam! 4 | use std::io::prelude::*; Oct 26 22:44:34.391 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 26 22:44:34.391 INFO kablam! Oct 26 22:44:34.395 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.395 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 26 22:44:34.395 INFO kablam! | Oct 26 22:44:34.395 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 26 22:44:34.395 INFO kablam! | ----^^^^^^ Oct 26 22:44:34.395 INFO kablam! | | Oct 26 22:44:34.395 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.395 INFO kablam! Oct 26 22:44:34.399 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.399 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 26 22:44:34.399 INFO kablam! | Oct 26 22:44:34.399 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 26 22:44:34.399 INFO kablam! | ----^^^^ Oct 26 22:44:34.399 INFO kablam! | | Oct 26 22:44:34.399 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.399 INFO kablam! Oct 26 22:44:34.399 INFO kablam! warning: unused variable: `string` Oct 26 22:44:34.399 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 26 22:44:34.399 INFO kablam! | Oct 26 22:44:34.399 INFO kablam! 27 | let mut string: String = String::new(); Oct 26 22:44:34.399 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 26 22:44:34.399 INFO kablam! | Oct 26 22:44:34.399 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 22:44:34.399 INFO kablam! Oct 26 22:44:34.399 INFO kablam! warning: unused variable: `c` Oct 26 22:44:34.399 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 26 22:44:34.399 INFO kablam! | Oct 26 22:44:34.399 INFO kablam! 28 | let mut c: usize; Oct 26 22:44:34.399 INFO kablam! | ^ help: consider using `_c` instead Oct 26 22:44:34.399 INFO kablam! Oct 26 22:44:34.400 INFO kablam! warning: unused variable: `stream` Oct 26 22:44:34.400 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 26 22:44:34.400 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 26 22:44:34.400 INFO kablam! Oct 26 22:44:34.400 INFO kablam! warning: unused variable: `address` Oct 26 22:44:34.400 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! 8 | pub fn start(address: &str) { Oct 26 22:44:34.400 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 26 22:44:34.400 INFO kablam! Oct 26 22:44:34.400 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 26 22:44:34.400 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 26 22:44:34.400 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! = note: consider using `_decoded_size` instead Oct 26 22:44:34.400 INFO kablam! Oct 26 22:44:34.400 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 26 22:44:34.400 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 26 22:44:34.400 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 26 22:44:34.400 INFO kablam! Oct 26 22:44:34.400 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 26 22:44:34.400 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! 40 | "size" => decoded_size = value, Oct 26 22:44:34.400 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 26 22:44:34.400 INFO kablam! Oct 26 22:44:34.400 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 26 22:44:34.400 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 26 22:44:34.400 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.400 INFO kablam! Oct 26 22:44:34.400 INFO kablam! warning: unused variable: `size` Oct 26 22:44:34.400 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! 31 | let size = content.len(); Oct 26 22:44:34.400 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 26 22:44:34.400 INFO kablam! Oct 26 22:44:34.400 INFO kablam! warning: unused variable: `address` Oct 26 22:44:34.400 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 26 22:44:34.400 INFO kablam! | Oct 26 22:44:34.400 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 26 22:44:34.400 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 26 22:44:34.400 INFO kablam! Oct 26 22:44:34.402 INFO kablam! warning: unused variable: `port` Oct 26 22:44:34.402 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 26 22:44:34.402 INFO kablam! | Oct 26 22:44:34.402 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 26 22:44:34.402 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 26 22:44:34.402 INFO kablam! Oct 26 22:44:34.402 INFO kablam! warning: unused variable: `client` Oct 26 22:44:34.402 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 26 22:44:34.402 INFO kablam! | Oct 26 22:44:34.402 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 26 22:44:34.402 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 26 22:44:34.402 INFO kablam! Oct 26 22:44:34.408 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.408 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 26 22:44:34.408 INFO kablam! | Oct 26 22:44:34.408 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 26 22:44:34.408 INFO kablam! | ----^^^^^^^ Oct 26 22:44:34.408 INFO kablam! | | Oct 26 22:44:34.408 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.408 INFO kablam! Oct 26 22:44:34.409 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 22:44:34.409 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 26 22:44:34.409 INFO kablam! | Oct 26 22:44:34.409 INFO kablam! 25 | self.action(input.as_str()); Oct 26 22:44:34.409 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.409 INFO kablam! | Oct 26 22:44:34.410 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 22:44:34.410 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 22:44:34.410 INFO kablam! Oct 26 22:44:34.415 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.415 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 26 22:44:34.415 INFO kablam! | Oct 26 22:44:34.415 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 26 22:44:34.415 INFO kablam! | ----^ Oct 26 22:44:34.415 INFO kablam! | | Oct 26 22:44:34.415 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.415 INFO kablam! | Oct 26 22:44:34.415 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 22:44:34.415 INFO kablam! Oct 26 22:44:34.415 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 22:44:34.415 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 26 22:44:34.415 INFO kablam! | Oct 26 22:44:34.415 INFO kablam! 11 | file.read_to_string(&mut content); Oct 26 22:44:34.415 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.415 INFO kablam! | Oct 26 22:44:34.415 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 22:44:34.415 INFO kablam! Oct 26 22:44:34.428 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.428 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 26 22:44:34.428 INFO kablam! | Oct 26 22:44:34.428 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 26 22:44:34.428 INFO kablam! | ----^^^^^ Oct 26 22:44:34.428 INFO kablam! | | Oct 26 22:44:34.428 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.428 INFO kablam! Oct 26 22:44:34.428 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.428 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 26 22:44:34.428 INFO kablam! | Oct 26 22:44:34.428 INFO kablam! 27 | let mut string: String = String::new(); Oct 26 22:44:34.428 INFO kablam! | ----^^^^^^ Oct 26 22:44:34.428 INFO kablam! | | Oct 26 22:44:34.428 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.428 INFO kablam! Oct 26 22:44:34.428 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.428 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 26 22:44:34.428 INFO kablam! | Oct 26 22:44:34.428 INFO kablam! 28 | let mut c: usize; Oct 26 22:44:34.428 INFO kablam! | ----^ Oct 26 22:44:34.428 INFO kablam! | | Oct 26 22:44:34.428 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.428 INFO kablam! Oct 26 22:44:34.433 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.433 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 26 22:44:34.433 INFO kablam! | Oct 26 22:44:34.433 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 26 22:44:34.433 INFO kablam! | ----^^^^^^ Oct 26 22:44:34.433 INFO kablam! | | Oct 26 22:44:34.433 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.433 INFO kablam! Oct 26 22:44:34.447 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.447 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 26 22:44:34.447 INFO kablam! | Oct 26 22:44:34.447 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 26 22:44:34.447 INFO kablam! | ----^^^^ Oct 26 22:44:34.447 INFO kablam! | | Oct 26 22:44:34.447 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.447 INFO kablam! Oct 26 22:44:34.447 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.447 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 26 22:44:34.447 INFO kablam! | Oct 26 22:44:34.447 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 26 22:44:34.447 INFO kablam! | ----^^^^^^^ Oct 26 22:44:34.447 INFO kablam! | | Oct 26 22:44:34.447 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.447 INFO kablam! Oct 26 22:44:34.447 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 22:44:34.447 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 26 22:44:34.447 INFO kablam! | Oct 26 22:44:34.447 INFO kablam! 25 | self.action(input.as_str()); Oct 26 22:44:34.447 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.447 INFO kablam! | Oct 26 22:44:34.447 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 22:44:34.447 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 22:44:34.447 INFO kablam! Oct 26 22:44:34.447 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 22:44:34.447 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 26 22:44:34.447 INFO kablam! | Oct 26 22:44:34.447 INFO kablam! 11 | file.read_to_string(&mut content); Oct 26 22:44:34.447 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.447 INFO kablam! | Oct 26 22:44:34.447 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 22:44:34.447 INFO kablam! Oct 26 22:44:34.835 INFO kablam! warning: unused import: `File` Oct 26 22:44:34.835 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 26 22:44:34.835 INFO kablam! | Oct 26 22:44:34.835 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.835 INFO kablam! | ^^^^ Oct 26 22:44:34.835 INFO kablam! | Oct 26 22:44:34.835 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 22:44:34.835 INFO kablam! Oct 26 22:44:34.835 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 26 22:44:34.835 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 26 22:44:34.835 INFO kablam! | Oct 26 22:44:34.835 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.835 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 26 22:44:34.835 INFO kablam! Oct 26 22:44:34.835 INFO kablam! warning: unused import: `std::time` Oct 26 22:44:34.835 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 26 22:44:34.835 INFO kablam! | Oct 26 22:44:34.835 INFO kablam! 8 | use std::time; Oct 26 22:44:34.835 INFO kablam! | ^^^^^^^^^ Oct 26 22:44:34.835 INFO kablam! Oct 26 22:44:34.835 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 26 22:44:34.835 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 26 22:44:34.835 INFO kablam! | Oct 26 22:44:34.835 INFO kablam! 1 | use std::net::TcpStream; Oct 26 22:44:34.835 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.835 INFO kablam! Oct 26 22:44:34.835 INFO kablam! warning: unused import: `OpenOptions` Oct 26 22:44:34.835 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 26 22:44:34.835 INFO kablam! | Oct 26 22:44:34.835 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.835 INFO kablam! | ^^^^^^^^^^^ Oct 26 22:44:34.835 INFO kablam! Oct 26 22:44:34.835 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 26 22:44:34.835 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 26 22:44:34.835 INFO kablam! | Oct 26 22:44:34.835 INFO kablam! 1 | use std::net::TcpStream; Oct 26 22:44:34.835 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.835 INFO kablam! Oct 26 22:44:34.835 INFO kablam! warning: unused import: `OpenOptions` Oct 26 22:44:34.835 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 26 22:44:34.835 INFO kablam! | Oct 26 22:44:34.835 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.835 INFO kablam! | ^^^^^^^^^^^ Oct 26 22:44:34.835 INFO kablam! Oct 26 22:44:34.899 INFO kablam! warning: unused import: `File` Oct 26 22:44:34.899 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 26 22:44:34.899 INFO kablam! | Oct 26 22:44:34.899 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.899 INFO kablam! | ^^^^ Oct 26 22:44:34.899 INFO kablam! | Oct 26 22:44:34.899 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 26 22:44:34.899 INFO kablam! Oct 26 22:44:34.899 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 26 22:44:34.899 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 26 22:44:34.899 INFO kablam! | Oct 26 22:44:34.899 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.899 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 26 22:44:34.899 INFO kablam! Oct 26 22:44:34.899 INFO kablam! warning: unused import: `std::time` Oct 26 22:44:34.899 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 26 22:44:34.899 INFO kablam! | Oct 26 22:44:34.899 INFO kablam! 8 | use std::time; Oct 26 22:44:34.899 INFO kablam! | ^^^^^^^^^ Oct 26 22:44:34.899 INFO kablam! Oct 26 22:44:34.899 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 26 22:44:34.899 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 26 22:44:34.899 INFO kablam! | Oct 26 22:44:34.899 INFO kablam! 1 | use std::net::TcpStream; Oct 26 22:44:34.899 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.899 INFO kablam! Oct 26 22:44:34.899 INFO kablam! warning: unused import: `OpenOptions` Oct 26 22:44:34.899 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 26 22:44:34.899 INFO kablam! | Oct 26 22:44:34.899 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.899 INFO kablam! | ^^^^^^^^^^^ Oct 26 22:44:34.899 INFO kablam! Oct 26 22:44:34.899 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 26 22:44:34.899 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 26 22:44:34.899 INFO kablam! | Oct 26 22:44:34.899 INFO kablam! 1 | use std::net::TcpStream; Oct 26 22:44:34.899 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:34.899 INFO kablam! Oct 26 22:44:34.899 INFO kablam! warning: unused import: `OpenOptions` Oct 26 22:44:34.899 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 26 22:44:34.899 INFO kablam! | Oct 26 22:44:34.899 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 26 22:44:34.899 INFO kablam! | ^^^^^^^^^^^ Oct 26 22:44:34.907 INFO kablam! Oct 26 22:44:34.971 INFO kablam! warning: unused import: `std::io::prelude` Oct 26 22:44:34.971 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 26 22:44:34.971 INFO kablam! | Oct 26 22:44:34.971 INFO kablam! 4 | use std::io::prelude::*; Oct 26 22:44:34.971 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 26 22:44:34.971 INFO kablam! Oct 26 22:44:34.977 INFO kablam! warning: unused variable: `string` Oct 26 22:44:34.978 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 26 22:44:34.978 INFO kablam! | Oct 26 22:44:34.978 INFO kablam! 27 | let mut string: String = String::new(); Oct 26 22:44:34.978 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 26 22:44:34.978 INFO kablam! | Oct 26 22:44:34.978 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 22:44:34.978 INFO kablam! Oct 26 22:44:34.978 INFO kablam! warning: unused variable: `c` Oct 26 22:44:34.978 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 26 22:44:34.978 INFO kablam! | Oct 26 22:44:34.978 INFO kablam! 28 | let mut c: usize; Oct 26 22:44:34.978 INFO kablam! | ^ help: consider using `_c` instead Oct 26 22:44:34.978 INFO kablam! Oct 26 22:44:34.978 INFO kablam! warning: unused variable: `stream` Oct 26 22:44:34.978 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 26 22:44:34.978 INFO kablam! | Oct 26 22:44:34.978 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 26 22:44:34.978 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 26 22:44:34.978 INFO kablam! Oct 26 22:44:34.978 INFO kablam! warning: unused variable: `address` Oct 26 22:44:34.978 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 26 22:44:34.978 INFO kablam! | Oct 26 22:44:34.978 INFO kablam! 8 | pub fn start(address: &str) { Oct 26 22:44:34.978 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 26 22:44:34.978 INFO kablam! Oct 26 22:44:34.979 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 26 22:44:34.979 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 26 22:44:34.979 INFO kablam! | Oct 26 22:44:34.979 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 26 22:44:34.979 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.979 INFO kablam! | Oct 26 22:44:34.979 INFO kablam! = note: consider using `_decoded_size` instead Oct 26 22:44:34.979 INFO kablam! Oct 26 22:44:34.980 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 26 22:44:34.980 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 26 22:44:34.980 INFO kablam! | Oct 26 22:44:34.980 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 26 22:44:34.980 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.980 INFO kablam! | Oct 26 22:44:34.980 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 26 22:44:34.980 INFO kablam! Oct 26 22:44:34.980 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 26 22:44:34.980 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 26 22:44:34.980 INFO kablam! | Oct 26 22:44:34.980 INFO kablam! 40 | "size" => decoded_size = value, Oct 26 22:44:34.980 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.980 INFO kablam! | Oct 26 22:44:34.980 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 26 22:44:34.980 INFO kablam! Oct 26 22:44:34.980 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 26 22:44:34.980 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 26 22:44:34.980 INFO kablam! | Oct 26 22:44:34.980 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 26 22:44:34.980 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:34.980 INFO kablam! Oct 26 22:44:34.980 INFO kablam! warning: unused variable: `size` Oct 26 22:44:34.980 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 26 22:44:34.980 INFO kablam! | Oct 26 22:44:34.980 INFO kablam! 31 | let size = content.len(); Oct 26 22:44:34.980 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 26 22:44:34.980 INFO kablam! Oct 26 22:44:34.980 INFO kablam! warning: unused variable: `address` Oct 26 22:44:34.980 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 26 22:44:34.980 INFO kablam! | Oct 26 22:44:34.981 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 26 22:44:34.981 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 26 22:44:34.981 INFO kablam! Oct 26 22:44:34.981 INFO kablam! warning: unused variable: `port` Oct 26 22:44:34.981 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 26 22:44:34.981 INFO kablam! | Oct 26 22:44:34.981 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 26 22:44:34.981 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 26 22:44:34.981 INFO kablam! Oct 26 22:44:34.987 INFO kablam! warning: unused variable: `client` Oct 26 22:44:34.987 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 26 22:44:34.987 INFO kablam! | Oct 26 22:44:34.987 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 26 22:44:34.987 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 26 22:44:34.987 INFO kablam! Oct 26 22:44:34.995 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.995 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 26 22:44:34.995 INFO kablam! | Oct 26 22:44:34.995 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 26 22:44:34.995 INFO kablam! | ----^ Oct 26 22:44:34.995 INFO kablam! | | Oct 26 22:44:34.995 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.995 INFO kablam! | Oct 26 22:44:34.995 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 22:44:34.995 INFO kablam! Oct 26 22:44:34.999 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:34.999 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 26 22:44:34.999 INFO kablam! | Oct 26 22:44:34.999 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 26 22:44:34.999 INFO kablam! | ----^^^^^ Oct 26 22:44:34.999 INFO kablam! | | Oct 26 22:44:34.999 INFO kablam! | help: remove this `mut` Oct 26 22:44:34.999 INFO kablam! Oct 26 22:44:35.011 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.011 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 26 22:44:35.011 INFO kablam! | Oct 26 22:44:35.011 INFO kablam! 27 | let mut string: String = String::new(); Oct 26 22:44:35.011 INFO kablam! | ----^^^^^^ Oct 26 22:44:35.011 INFO kablam! | | Oct 26 22:44:35.011 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.011 INFO kablam! Oct 26 22:44:35.011 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.011 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 26 22:44:35.011 INFO kablam! | Oct 26 22:44:35.011 INFO kablam! 28 | let mut c: usize; Oct 26 22:44:35.011 INFO kablam! | ----^ Oct 26 22:44:35.011 INFO kablam! | | Oct 26 22:44:35.011 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.011 INFO kablam! Oct 26 22:44:35.015 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.015 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 26 22:44:35.015 INFO kablam! | Oct 26 22:44:35.015 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 26 22:44:35.015 INFO kablam! | ----^^^^^^ Oct 26 22:44:35.015 INFO kablam! | | Oct 26 22:44:35.015 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.015 INFO kablam! Oct 26 22:44:35.019 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.019 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 26 22:44:35.019 INFO kablam! | Oct 26 22:44:35.019 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 26 22:44:35.019 INFO kablam! | ----^^^^ Oct 26 22:44:35.019 INFO kablam! | | Oct 26 22:44:35.019 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.019 INFO kablam! Oct 26 22:44:35.023 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.023 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 26 22:44:35.023 INFO kablam! | Oct 26 22:44:35.023 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 26 22:44:35.023 INFO kablam! | ----^^^^^^^ Oct 26 22:44:35.023 INFO kablam! | | Oct 26 22:44:35.023 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.023 INFO kablam! Oct 26 22:44:35.023 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 22:44:35.023 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 26 22:44:35.023 INFO kablam! | Oct 26 22:44:35.023 INFO kablam! 25 | self.action(input.as_str()); Oct 26 22:44:35.023 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:35.023 INFO kablam! | Oct 26 22:44:35.023 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 22:44:35.023 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 22:44:35.023 INFO kablam! Oct 26 22:44:35.027 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 22:44:35.027 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 26 22:44:35.027 INFO kablam! | Oct 26 22:44:35.027 INFO kablam! 11 | file.read_to_string(&mut content); Oct 26 22:44:35.027 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:35.027 INFO kablam! | Oct 26 22:44:35.027 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 22:44:35.027 INFO kablam! Oct 26 22:44:35.110 INFO kablam! warning: unused import: `std::io::prelude` Oct 26 22:44:35.110 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 26 22:44:35.110 INFO kablam! | Oct 26 22:44:35.110 INFO kablam! 4 | use std::io::prelude::*; Oct 26 22:44:35.110 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 26 22:44:35.110 INFO kablam! Oct 26 22:44:35.123 INFO kablam! warning: unused variable: `string` Oct 26 22:44:35.123 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! 27 | let mut string: String = String::new(); Oct 26 22:44:35.123 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 26 22:44:35.123 INFO kablam! Oct 26 22:44:35.123 INFO kablam! warning: unused variable: `c` Oct 26 22:44:35.123 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! 28 | let mut c: usize; Oct 26 22:44:35.123 INFO kablam! | ^ help: consider using `_c` instead Oct 26 22:44:35.123 INFO kablam! Oct 26 22:44:35.123 INFO kablam! warning: unused variable: `stream` Oct 26 22:44:35.123 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 26 22:44:35.123 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 26 22:44:35.123 INFO kablam! Oct 26 22:44:35.123 INFO kablam! warning: unused variable: `address` Oct 26 22:44:35.123 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! 8 | pub fn start(address: &str) { Oct 26 22:44:35.123 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 26 22:44:35.123 INFO kablam! Oct 26 22:44:35.123 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 26 22:44:35.123 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 26 22:44:35.123 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! = note: consider using `_decoded_size` instead Oct 26 22:44:35.123 INFO kablam! Oct 26 22:44:35.123 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 26 22:44:35.123 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 26 22:44:35.123 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 26 22:44:35.123 INFO kablam! Oct 26 22:44:35.123 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 26 22:44:35.123 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 26 22:44:35.123 INFO kablam! | Oct 26 22:44:35.123 INFO kablam! 40 | "size" => decoded_size = value, Oct 26 22:44:35.124 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:35.124 INFO kablam! | Oct 26 22:44:35.124 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 26 22:44:35.124 INFO kablam! Oct 26 22:44:35.124 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 26 22:44:35.124 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 26 22:44:35.124 INFO kablam! | Oct 26 22:44:35.124 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 26 22:44:35.124 INFO kablam! | ^^^^^^^^^^^^ Oct 26 22:44:35.124 INFO kablam! Oct 26 22:44:35.124 INFO kablam! warning: unused variable: `size` Oct 26 22:44:35.124 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 26 22:44:35.124 INFO kablam! | Oct 26 22:44:35.124 INFO kablam! 31 | let size = content.len(); Oct 26 22:44:35.124 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 26 22:44:35.124 INFO kablam! Oct 26 22:44:35.124 INFO kablam! warning: unused variable: `address` Oct 26 22:44:35.124 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 26 22:44:35.124 INFO kablam! | Oct 26 22:44:35.124 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 26 22:44:35.124 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 26 22:44:35.124 INFO kablam! Oct 26 22:44:35.124 INFO kablam! warning: unused variable: `port` Oct 26 22:44:35.124 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 26 22:44:35.124 INFO kablam! | Oct 26 22:44:35.124 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 26 22:44:35.124 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 26 22:44:35.124 INFO kablam! Oct 26 22:44:35.124 INFO kablam! warning: unused variable: `client` Oct 26 22:44:35.124 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 26 22:44:35.124 INFO kablam! | Oct 26 22:44:35.124 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 26 22:44:35.124 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 26 22:44:35.124 INFO kablam! Oct 26 22:44:35.138 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.138 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 26 22:44:35.138 INFO kablam! | Oct 26 22:44:35.139 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 26 22:44:35.139 INFO kablam! | ----^ Oct 26 22:44:35.139 INFO kablam! | | Oct 26 22:44:35.139 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.139 INFO kablam! | Oct 26 22:44:35.139 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 26 22:44:35.139 INFO kablam! Oct 26 22:44:35.155 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.155 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 26 22:44:35.155 INFO kablam! | Oct 26 22:44:35.155 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 26 22:44:35.155 INFO kablam! | ----^^^^^ Oct 26 22:44:35.155 INFO kablam! | | Oct 26 22:44:35.155 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.155 INFO kablam! Oct 26 22:44:35.155 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.155 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 26 22:44:35.155 INFO kablam! | Oct 26 22:44:35.155 INFO kablam! 27 | let mut string: String = String::new(); Oct 26 22:44:35.155 INFO kablam! | ----^^^^^^ Oct 26 22:44:35.155 INFO kablam! | | Oct 26 22:44:35.155 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.155 INFO kablam! Oct 26 22:44:35.155 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.155 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 26 22:44:35.155 INFO kablam! | Oct 26 22:44:35.155 INFO kablam! 28 | let mut c: usize; Oct 26 22:44:35.155 INFO kablam! | ----^ Oct 26 22:44:35.155 INFO kablam! | | Oct 26 22:44:35.155 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.155 INFO kablam! Oct 26 22:44:35.171 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.171 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 26 22:44:35.171 INFO kablam! | Oct 26 22:44:35.171 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 26 22:44:35.171 INFO kablam! | ----^^^^^^ Oct 26 22:44:35.171 INFO kablam! | | Oct 26 22:44:35.171 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.171 INFO kablam! Oct 26 22:44:35.171 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.171 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 26 22:44:35.171 INFO kablam! | Oct 26 22:44:35.171 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 26 22:44:35.171 INFO kablam! | ----^^^^ Oct 26 22:44:35.171 INFO kablam! | | Oct 26 22:44:35.171 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.171 INFO kablam! Oct 26 22:44:35.178 INFO kablam! warning: variable does not need to be mutable Oct 26 22:44:35.178 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 26 22:44:35.178 INFO kablam! | Oct 26 22:44:35.178 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 26 22:44:35.178 INFO kablam! | ----^^^^^^^ Oct 26 22:44:35.178 INFO kablam! | | Oct 26 22:44:35.178 INFO kablam! | help: remove this `mut` Oct 26 22:44:35.178 INFO kablam! Oct 26 22:44:35.178 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 22:44:35.178 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 26 22:44:35.178 INFO kablam! | Oct 26 22:44:35.178 INFO kablam! 25 | self.action(input.as_str()); Oct 26 22:44:35.178 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:35.178 INFO kablam! | Oct 26 22:44:35.178 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 26 22:44:35.178 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 22:44:35.178 INFO kablam! Oct 26 22:44:35.179 INFO kablam! warning: unused `std::result::Result` that must be used Oct 26 22:44:35.182 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 26 22:44:35.182 INFO kablam! | Oct 26 22:44:35.182 INFO kablam! 11 | file.read_to_string(&mut content); Oct 26 22:44:35.182 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 26 22:44:35.182 INFO kablam! | Oct 26 22:44:35.182 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 26 22:44:35.182 INFO kablam! Oct 26 22:44:35.215 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.48s Oct 26 22:44:35.223 INFO kablam! su: No module specific data is present Oct 26 22:44:35.659 INFO running `"docker" "rm" "-f" "f471e006d72909461506dc3ad5de3d17972400746d8f2caf47198e6f015d2513"` Oct 26 22:44:36.007 INFO blam! f471e006d72909461506dc3ad5de3d17972400746d8f2caf47198e6f015d2513