Oct 31 23:03:32.364 INFO checking pontuslaestadius/ftp-rust against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538 Oct 31 23:03:32.364 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 23:03:32.860 INFO blam! cec289a345bbeaa649f056e279a012ee0f5fd8b96e1a2f90237cafb384a1d775 Oct 31 23:03:32.872 INFO running `"docker" "start" "-a" "cec289a345bbeaa649f056e279a012ee0f5fd8b96e1a2f90237cafb384a1d775"` Oct 31 23:03:33.814 INFO kablam! usermod: no changes Oct 31 23:03:33.844 INFO kablam! Checking ftp-rust v0.1.0 (/source) Oct 31 23:03:34.098 INFO kablam! warning: unused import: `File` Oct 31 23:03:34.098 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 31 23:03:34.098 INFO kablam! | Oct 31 23:03:34.098 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.098 INFO kablam! | ^^^^ Oct 31 23:03:34.098 INFO kablam! | Oct 31 23:03:34.098 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:34.098 INFO kablam! Oct 31 23:03:34.098 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 31 23:03:34.098 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 31 23:03:34.098 INFO kablam! | Oct 31 23:03:34.098 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.098 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 31 23:03:34.098 INFO kablam! Oct 31 23:03:34.098 INFO kablam! warning: unused import: `std::time` Oct 31 23:03:34.098 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 31 23:03:34.098 INFO kablam! | Oct 31 23:03:34.098 INFO kablam! 8 | use std::time; Oct 31 23:03:34.098 INFO kablam! | ^^^^^^^^^ Oct 31 23:03:34.098 INFO kablam! Oct 31 23:03:34.098 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.098 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 31 23:03:34.098 INFO kablam! | Oct 31 23:03:34.098 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.098 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.098 INFO kablam! Oct 31 23:03:34.100 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.100 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 31 23:03:34.100 INFO kablam! | Oct 31 23:03:34.100 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.100 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.100 INFO kablam! Oct 31 23:03:34.100 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.100 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 31 23:03:34.100 INFO kablam! | Oct 31 23:03:34.100 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.100 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.100 INFO kablam! Oct 31 23:03:34.100 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.100 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 31 23:03:34.100 INFO kablam! | Oct 31 23:03:34.100 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.100 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.100 INFO kablam! Oct 31 23:03:34.111 INFO kablam! warning: unused import: `File` Oct 31 23:03:34.111 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 31 23:03:34.111 INFO kablam! | Oct 31 23:03:34.112 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.112 INFO kablam! | ^^^^ Oct 31 23:03:34.112 INFO kablam! | Oct 31 23:03:34.112 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:34.112 INFO kablam! Oct 31 23:03:34.112 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 31 23:03:34.112 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 31 23:03:34.112 INFO kablam! | Oct 31 23:03:34.112 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.112 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 31 23:03:34.112 INFO kablam! Oct 31 23:03:34.112 INFO kablam! warning: unused import: `std::time` Oct 31 23:03:34.112 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 31 23:03:34.112 INFO kablam! | Oct 31 23:03:34.112 INFO kablam! 8 | use std::time; Oct 31 23:03:34.112 INFO kablam! | ^^^^^^^^^ Oct 31 23:03:34.112 INFO kablam! Oct 31 23:03:34.112 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.112 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 31 23:03:34.112 INFO kablam! | Oct 31 23:03:34.113 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.113 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.113 INFO kablam! Oct 31 23:03:34.113 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.113 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 31 23:03:34.113 INFO kablam! | Oct 31 23:03:34.113 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.113 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.113 INFO kablam! Oct 31 23:03:34.113 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.113 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 31 23:03:34.113 INFO kablam! | Oct 31 23:03:34.113 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.113 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.113 INFO kablam! Oct 31 23:03:34.113 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.113 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 31 23:03:34.113 INFO kablam! | Oct 31 23:03:34.113 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.113 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.116 INFO kablam! Oct 31 23:03:34.223 INFO kablam! warning: unused import: `std::io::prelude` Oct 31 23:03:34.223 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 31 23:03:34.223 INFO kablam! | Oct 31 23:03:34.223 INFO kablam! 4 | use std::io::prelude::*; Oct 31 23:03:34.223 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 31 23:03:34.223 INFO kablam! Oct 31 23:03:34.237 INFO kablam! warning: unused variable: `string` Oct 31 23:03:34.237 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 31 23:03:34.237 INFO kablam! | Oct 31 23:03:34.237 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.237 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 31 23:03:34.238 INFO kablam! | Oct 31 23:03:34.238 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:03:34.238 INFO kablam! Oct 31 23:03:34.238 INFO kablam! warning: unused variable: `c` Oct 31 23:03:34.238 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 31 23:03:34.238 INFO kablam! | Oct 31 23:03:34.238 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.238 INFO kablam! | ^ help: consider using `_c` instead Oct 31 23:03:34.238 INFO kablam! Oct 31 23:03:34.238 INFO kablam! warning: unused variable: `stream` Oct 31 23:03:34.238 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 31 23:03:34.238 INFO kablam! | Oct 31 23:03:34.238 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 31 23:03:34.238 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 31 23:03:34.238 INFO kablam! Oct 31 23:03:34.238 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.239 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 31 23:03:34.239 INFO kablam! | Oct 31 23:03:34.239 INFO kablam! 8 | pub fn start(address: &str) { Oct 31 23:03:34.239 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.239 INFO kablam! Oct 31 23:03:34.239 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 31 23:03:34.239 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 31 23:03:34.239 INFO kablam! | Oct 31 23:03:34.239 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 31 23:03:34.239 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.239 INFO kablam! | Oct 31 23:03:34.239 INFO kablam! = note: consider using `_decoded_size` instead Oct 31 23:03:34.239 INFO kablam! Oct 31 23:03:34.239 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 31 23:03:34.239 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 31 23:03:34.239 INFO kablam! | Oct 31 23:03:34.240 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 31 23:03:34.240 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.240 INFO kablam! | Oct 31 23:03:34.240 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 31 23:03:34.240 INFO kablam! Oct 31 23:03:34.240 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 31 23:03:34.240 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 31 23:03:34.240 INFO kablam! | Oct 31 23:03:34.240 INFO kablam! 40 | "size" => decoded_size = value, Oct 31 23:03:34.240 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.240 INFO kablam! | Oct 31 23:03:34.240 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 31 23:03:34.240 INFO kablam! Oct 31 23:03:34.240 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 31 23:03:34.240 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 31 23:03:34.240 INFO kablam! | Oct 31 23:03:34.241 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 31 23:03:34.241 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.241 INFO kablam! Oct 31 23:03:34.241 INFO kablam! warning: unused variable: `size` Oct 31 23:03:34.241 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 31 23:03:34.241 INFO kablam! | Oct 31 23:03:34.241 INFO kablam! 31 | let size = content.len(); Oct 31 23:03:34.241 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 31 23:03:34.241 INFO kablam! Oct 31 23:03:34.241 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.241 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 31 23:03:34.241 INFO kablam! | Oct 31 23:03:34.241 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.241 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.241 INFO kablam! Oct 31 23:03:34.242 INFO kablam! warning: unused variable: `port` Oct 31 23:03:34.242 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 31 23:03:34.242 INFO kablam! | Oct 31 23:03:34.242 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.242 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 31 23:03:34.242 INFO kablam! Oct 31 23:03:34.242 INFO kablam! warning: unused variable: `client` Oct 31 23:03:34.242 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 31 23:03:34.242 INFO kablam! | Oct 31 23:03:34.242 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 31 23:03:34.242 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 31 23:03:34.242 INFO kablam! Oct 31 23:03:34.244 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.244 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 31 23:03:34.244 INFO kablam! | Oct 31 23:03:34.244 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 31 23:03:34.245 INFO kablam! | ----^ Oct 31 23:03:34.245 INFO kablam! | | Oct 31 23:03:34.245 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.245 INFO kablam! | Oct 31 23:03:34.245 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:34.245 INFO kablam! Oct 31 23:03:34.257 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.257 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 31 23:03:34.257 INFO kablam! | Oct 31 23:03:34.257 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 31 23:03:34.257 INFO kablam! | ----^^^^^ Oct 31 23:03:34.257 INFO kablam! | | Oct 31 23:03:34.257 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.257 INFO kablam! Oct 31 23:03:34.271 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.271 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 31 23:03:34.271 INFO kablam! | Oct 31 23:03:34.271 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.271 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.271 INFO kablam! | | Oct 31 23:03:34.271 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.271 INFO kablam! Oct 31 23:03:34.271 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.272 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 31 23:03:34.272 INFO kablam! | Oct 31 23:03:34.272 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.272 INFO kablam! | ----^ Oct 31 23:03:34.272 INFO kablam! | | Oct 31 23:03:34.272 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.272 INFO kablam! Oct 31 23:03:34.272 INFO kablam! warning: unused import: `std::io::prelude` Oct 31 23:03:34.272 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 31 23:03:34.272 INFO kablam! | Oct 31 23:03:34.272 INFO kablam! 4 | use std::io::prelude::*; Oct 31 23:03:34.272 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 31 23:03:34.272 INFO kablam! Oct 31 23:03:34.272 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.272 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 31 23:03:34.273 INFO kablam! | Oct 31 23:03:34.273 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 31 23:03:34.273 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.273 INFO kablam! | | Oct 31 23:03:34.273 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.273 INFO kablam! Oct 31 23:03:34.275 INFO kablam! warning: unused variable: `string` Oct 31 23:03:34.275 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 31 23:03:34.276 INFO kablam! | Oct 31 23:03:34.276 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.276 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 31 23:03:34.276 INFO kablam! | Oct 31 23:03:34.276 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:03:34.276 INFO kablam! Oct 31 23:03:34.276 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.276 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 31 23:03:34.276 INFO kablam! | Oct 31 23:03:34.276 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 31 23:03:34.276 INFO kablam! | ----^^^^ Oct 31 23:03:34.276 INFO kablam! | | Oct 31 23:03:34.276 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.276 INFO kablam! Oct 31 23:03:34.276 INFO kablam! warning: unused variable: `c` Oct 31 23:03:34.276 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 31 23:03:34.276 INFO kablam! | Oct 31 23:03:34.276 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.277 INFO kablam! | ^ help: consider using `_c` instead Oct 31 23:03:34.277 INFO kablam! Oct 31 23:03:34.277 INFO kablam! warning: unused variable: `stream` Oct 31 23:03:34.277 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 31 23:03:34.277 INFO kablam! | Oct 31 23:03:34.277 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 31 23:03:34.277 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 31 23:03:34.278 INFO kablam! Oct 31 23:03:34.278 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.278 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 31 23:03:34.278 INFO kablam! | Oct 31 23:03:34.278 INFO kablam! 8 | pub fn start(address: &str) { Oct 31 23:03:34.278 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.278 INFO kablam! Oct 31 23:03:34.278 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 31 23:03:34.278 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 31 23:03:34.278 INFO kablam! | Oct 31 23:03:34.278 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 31 23:03:34.278 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.278 INFO kablam! | Oct 31 23:03:34.278 INFO kablam! = note: consider using `_decoded_size` instead Oct 31 23:03:34.278 INFO kablam! Oct 31 23:03:34.278 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 31 23:03:34.278 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 31 23:03:34.278 INFO kablam! | Oct 31 23:03:34.278 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 31 23:03:34.278 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.278 INFO kablam! | Oct 31 23:03:34.279 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 31 23:03:34.279 INFO kablam! Oct 31 23:03:34.279 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 31 23:03:34.279 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 31 23:03:34.279 INFO kablam! | Oct 31 23:03:34.279 INFO kablam! 40 | "size" => decoded_size = value, Oct 31 23:03:34.279 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.279 INFO kablam! | Oct 31 23:03:34.279 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 31 23:03:34.279 INFO kablam! Oct 31 23:03:34.279 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 31 23:03:34.279 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 31 23:03:34.279 INFO kablam! | Oct 31 23:03:34.279 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 31 23:03:34.279 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.279 INFO kablam! Oct 31 23:03:34.279 INFO kablam! warning: unused variable: `size` Oct 31 23:03:34.279 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 31 23:03:34.279 INFO kablam! | Oct 31 23:03:34.279 INFO kablam! 31 | let size = content.len(); Oct 31 23:03:34.279 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 31 23:03:34.279 INFO kablam! Oct 31 23:03:34.279 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.280 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 31 23:03:34.280 INFO kablam! | Oct 31 23:03:34.280 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.280 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.280 INFO kablam! Oct 31 23:03:34.280 INFO kablam! warning: unused variable: `port` Oct 31 23:03:34.280 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 31 23:03:34.280 INFO kablam! | Oct 31 23:03:34.280 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.280 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 31 23:03:34.280 INFO kablam! Oct 31 23:03:34.280 INFO kablam! warning: unused variable: `client` Oct 31 23:03:34.280 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 31 23:03:34.280 INFO kablam! | Oct 31 23:03:34.280 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 31 23:03:34.280 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 31 23:03:34.280 INFO kablam! Oct 31 23:03:34.280 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.280 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 31 23:03:34.280 INFO kablam! | Oct 31 23:03:34.280 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 31 23:03:34.288 INFO kablam! | ----^^^^^^^ Oct 31 23:03:34.288 INFO kablam! | | Oct 31 23:03:34.288 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.288 INFO kablam! Oct 31 23:03:34.288 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.288 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 31 23:03:34.288 INFO kablam! | Oct 31 23:03:34.288 INFO kablam! 25 | self.action(input.as_str()); Oct 31 23:03:34.288 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.288 INFO kablam! | Oct 31 23:03:34.288 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:34.288 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.288 INFO kablam! Oct 31 23:03:34.288 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.288 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 31 23:03:34.288 INFO kablam! | Oct 31 23:03:34.288 INFO kablam! 11 | file.read_to_string(&mut content); Oct 31 23:03:34.288 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.288 INFO kablam! | Oct 31 23:03:34.288 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.288 INFO kablam! Oct 31 23:03:34.288 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.288 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 31 23:03:34.288 INFO kablam! | Oct 31 23:03:34.288 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 31 23:03:34.288 INFO kablam! | ----^ Oct 31 23:03:34.288 INFO kablam! | | Oct 31 23:03:34.288 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.288 INFO kablam! | Oct 31 23:03:34.288 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:34.288 INFO kablam! Oct 31 23:03:34.304 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.304 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 31 23:03:34.304 INFO kablam! | Oct 31 23:03:34.304 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 31 23:03:34.304 INFO kablam! | ----^^^^^ Oct 31 23:03:34.304 INFO kablam! | | Oct 31 23:03:34.304 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.304 INFO kablam! Oct 31 23:03:34.312 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.312 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 31 23:03:34.312 INFO kablam! | Oct 31 23:03:34.312 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.312 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.312 INFO kablam! | | Oct 31 23:03:34.312 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.312 INFO kablam! Oct 31 23:03:34.312 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.312 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 31 23:03:34.312 INFO kablam! | Oct 31 23:03:34.312 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.312 INFO kablam! | ----^ Oct 31 23:03:34.312 INFO kablam! | | Oct 31 23:03:34.312 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.312 INFO kablam! Oct 31 23:03:34.328 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.328 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 31 23:03:34.328 INFO kablam! | Oct 31 23:03:34.328 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 31 23:03:34.328 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.328 INFO kablam! | | Oct 31 23:03:34.328 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.328 INFO kablam! Oct 31 23:03:34.334 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.334 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 31 23:03:34.334 INFO kablam! | Oct 31 23:03:34.335 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 31 23:03:34.335 INFO kablam! | ----^^^^ Oct 31 23:03:34.335 INFO kablam! | | Oct 31 23:03:34.335 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.339 INFO kablam! Oct 31 23:03:34.340 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.340 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 31 23:03:34.340 INFO kablam! | Oct 31 23:03:34.340 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 31 23:03:34.340 INFO kablam! | ----^^^^^^^ Oct 31 23:03:34.340 INFO kablam! | | Oct 31 23:03:34.340 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.340 INFO kablam! Oct 31 23:03:34.344 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.344 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 31 23:03:34.344 INFO kablam! | Oct 31 23:03:34.344 INFO kablam! 25 | self.action(input.as_str()); Oct 31 23:03:34.344 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.344 INFO kablam! | Oct 31 23:03:34.344 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:34.344 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.344 INFO kablam! Oct 31 23:03:34.347 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.347 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 31 23:03:34.347 INFO kablam! | Oct 31 23:03:34.347 INFO kablam! 11 | file.read_to_string(&mut content); Oct 31 23:03:34.347 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.347 INFO kablam! | Oct 31 23:03:34.347 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.347 INFO kablam! Oct 31 23:03:34.645 INFO kablam! warning: unused import: `File` Oct 31 23:03:34.645 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 31 23:03:34.645 INFO kablam! | Oct 31 23:03:34.645 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.645 INFO kablam! | ^^^^ Oct 31 23:03:34.645 INFO kablam! | Oct 31 23:03:34.645 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:34.645 INFO kablam! Oct 31 23:03:34.645 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 31 23:03:34.645 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 31 23:03:34.645 INFO kablam! | Oct 31 23:03:34.645 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.645 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 31 23:03:34.645 INFO kablam! Oct 31 23:03:34.645 INFO kablam! warning: unused import: `std::time` Oct 31 23:03:34.645 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 31 23:03:34.645 INFO kablam! | Oct 31 23:03:34.645 INFO kablam! 8 | use std::time; Oct 31 23:03:34.645 INFO kablam! | ^^^^^^^^^ Oct 31 23:03:34.645 INFO kablam! Oct 31 23:03:34.645 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.645 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 31 23:03:34.645 INFO kablam! | Oct 31 23:03:34.645 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.645 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.645 INFO kablam! Oct 31 23:03:34.645 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.645 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 31 23:03:34.645 INFO kablam! | Oct 31 23:03:34.645 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.645 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.645 INFO kablam! Oct 31 23:03:34.645 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.645 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 31 23:03:34.645 INFO kablam! | Oct 31 23:03:34.645 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.645 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.645 INFO kablam! Oct 31 23:03:34.645 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.645 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 31 23:03:34.645 INFO kablam! | Oct 31 23:03:34.645 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.645 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.645 INFO kablam! Oct 31 23:03:34.720 INFO kablam! warning: unused import: `File` Oct 31 23:03:34.720 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 31 23:03:34.720 INFO kablam! | Oct 31 23:03:34.720 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.720 INFO kablam! | ^^^^ Oct 31 23:03:34.720 INFO kablam! | Oct 31 23:03:34.720 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 31 23:03:34.720 INFO kablam! Oct 31 23:03:34.720 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 31 23:03:34.720 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 31 23:03:34.720 INFO kablam! | Oct 31 23:03:34.720 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.720 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 31 23:03:34.721 INFO kablam! Oct 31 23:03:34.721 INFO kablam! warning: unused import: `std::time` Oct 31 23:03:34.721 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 31 23:03:34.721 INFO kablam! | Oct 31 23:03:34.721 INFO kablam! 8 | use std::time; Oct 31 23:03:34.721 INFO kablam! | ^^^^^^^^^ Oct 31 23:03:34.721 INFO kablam! Oct 31 23:03:34.721 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.721 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 31 23:03:34.721 INFO kablam! | Oct 31 23:03:34.721 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.721 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.721 INFO kablam! Oct 31 23:03:34.721 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.721 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 31 23:03:34.721 INFO kablam! | Oct 31 23:03:34.721 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.721 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.721 INFO kablam! Oct 31 23:03:34.721 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 31 23:03:34.721 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 31 23:03:34.721 INFO kablam! | Oct 31 23:03:34.721 INFO kablam! 1 | use std::net::TcpStream; Oct 31 23:03:34.721 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.721 INFO kablam! Oct 31 23:03:34.721 INFO kablam! warning: unused import: `OpenOptions` Oct 31 23:03:34.721 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 31 23:03:34.721 INFO kablam! | Oct 31 23:03:34.721 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 31 23:03:34.721 INFO kablam! | ^^^^^^^^^^^ Oct 31 23:03:34.721 INFO kablam! Oct 31 23:03:34.800 INFO kablam! warning: unused import: `std::io::prelude` Oct 31 23:03:34.800 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 31 23:03:34.800 INFO kablam! | Oct 31 23:03:34.800 INFO kablam! 4 | use std::io::prelude::*; Oct 31 23:03:34.800 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 31 23:03:34.800 INFO kablam! Oct 31 23:03:34.812 INFO kablam! warning: unused variable: `string` Oct 31 23:03:34.812 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 31 23:03:34.812 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.813 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: unused variable: `c` Oct 31 23:03:34.813 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.813 INFO kablam! | ^ help: consider using `_c` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: unused variable: `stream` Oct 31 23:03:34.813 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 31 23:03:34.813 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.813 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 8 | pub fn start(address: &str) { Oct 31 23:03:34.813 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 31 23:03:34.813 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 31 23:03:34.813 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! = note: consider using `_decoded_size` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 31 23:03:34.813 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 31 23:03:34.813 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 31 23:03:34.813 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 40 | "size" => decoded_size = value, Oct 31 23:03:34.813 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 31 23:03:34.813 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 31 23:03:34.813 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: unused variable: `size` Oct 31 23:03:34.813 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 31 | let size = content.len(); Oct 31 23:03:34.813 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.813 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.813 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: unused variable: `port` Oct 31 23:03:34.813 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.813 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.813 INFO kablam! warning: unused variable: `client` Oct 31 23:03:34.813 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 31 23:03:34.813 INFO kablam! | Oct 31 23:03:34.813 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 31 23:03:34.813 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 31 23:03:34.813 INFO kablam! Oct 31 23:03:34.824 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.824 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 31 23:03:34.824 INFO kablam! | Oct 31 23:03:34.824 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 31 23:03:34.824 INFO kablam! | ----^ Oct 31 23:03:34.824 INFO kablam! | | Oct 31 23:03:34.824 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.824 INFO kablam! | Oct 31 23:03:34.824 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:34.824 INFO kablam! Oct 31 23:03:34.832 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.832 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 31 23:03:34.832 INFO kablam! | Oct 31 23:03:34.832 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 31 23:03:34.832 INFO kablam! | ----^^^^^ Oct 31 23:03:34.832 INFO kablam! | | Oct 31 23:03:34.832 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.832 INFO kablam! Oct 31 23:03:34.840 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.840 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 31 23:03:34.840 INFO kablam! | Oct 31 23:03:34.840 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.840 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.840 INFO kablam! | | Oct 31 23:03:34.840 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.840 INFO kablam! Oct 31 23:03:34.840 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.840 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 31 23:03:34.840 INFO kablam! | Oct 31 23:03:34.840 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.840 INFO kablam! | ----^ Oct 31 23:03:34.840 INFO kablam! | | Oct 31 23:03:34.840 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.840 INFO kablam! Oct 31 23:03:34.856 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.856 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 31 23:03:34.857 INFO kablam! | Oct 31 23:03:34.857 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 31 23:03:34.857 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.857 INFO kablam! | | Oct 31 23:03:34.857 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.857 INFO kablam! Oct 31 23:03:34.864 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.864 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 31 23:03:34.864 INFO kablam! | Oct 31 23:03:34.864 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 31 23:03:34.864 INFO kablam! | ----^^^^ Oct 31 23:03:34.865 INFO kablam! | | Oct 31 23:03:34.865 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.865 INFO kablam! Oct 31 23:03:34.873 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.873 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 31 23:03:34.873 INFO kablam! | Oct 31 23:03:34.873 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 31 23:03:34.873 INFO kablam! | ----^^^^^^^ Oct 31 23:03:34.873 INFO kablam! | | Oct 31 23:03:34.873 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.873 INFO kablam! Oct 31 23:03:34.873 INFO kablam! warning: unused import: `std::io::prelude` Oct 31 23:03:34.873 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 31 23:03:34.873 INFO kablam! | Oct 31 23:03:34.873 INFO kablam! 4 | use std::io::prelude::*; Oct 31 23:03:34.873 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 31 23:03:34.873 INFO kablam! Oct 31 23:03:34.875 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.875 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 31 23:03:34.875 INFO kablam! | Oct 31 23:03:34.875 INFO kablam! 25 | self.action(input.as_str()); Oct 31 23:03:34.875 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.875 INFO kablam! | Oct 31 23:03:34.875 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:34.875 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.875 INFO kablam! Oct 31 23:03:34.877 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.877 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 31 23:03:34.877 INFO kablam! | Oct 31 23:03:34.877 INFO kablam! 11 | file.read_to_string(&mut content); Oct 31 23:03:34.877 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.877 INFO kablam! | Oct 31 23:03:34.877 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.877 INFO kablam! Oct 31 23:03:34.881 INFO kablam! warning: unused variable: `string` Oct 31 23:03:34.881 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 31 23:03:34.881 INFO kablam! | Oct 31 23:03:34.881 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.881 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 31 23:03:34.881 INFO kablam! | Oct 31 23:03:34.881 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 31 23:03:34.881 INFO kablam! Oct 31 23:03:34.881 INFO kablam! warning: unused variable: `c` Oct 31 23:03:34.881 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 31 23:03:34.881 INFO kablam! | Oct 31 23:03:34.881 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.882 INFO kablam! | ^ help: consider using `_c` instead Oct 31 23:03:34.882 INFO kablam! Oct 31 23:03:34.882 INFO kablam! warning: unused variable: `stream` Oct 31 23:03:34.882 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 31 23:03:34.882 INFO kablam! | Oct 31 23:03:34.882 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 31 23:03:34.882 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 31 23:03:34.882 INFO kablam! Oct 31 23:03:34.882 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.882 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 31 23:03:34.882 INFO kablam! | Oct 31 23:03:34.882 INFO kablam! 8 | pub fn start(address: &str) { Oct 31 23:03:34.882 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.882 INFO kablam! Oct 31 23:03:34.882 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 31 23:03:34.882 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 31 23:03:34.882 INFO kablam! | Oct 31 23:03:34.882 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 31 23:03:34.882 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.883 INFO kablam! | Oct 31 23:03:34.883 INFO kablam! = note: consider using `_decoded_size` instead Oct 31 23:03:34.883 INFO kablam! Oct 31 23:03:34.883 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 31 23:03:34.883 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 31 23:03:34.883 INFO kablam! | Oct 31 23:03:34.883 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 31 23:03:34.883 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.883 INFO kablam! | Oct 31 23:03:34.883 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 31 23:03:34.883 INFO kablam! Oct 31 23:03:34.883 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 31 23:03:34.883 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 31 23:03:34.883 INFO kablam! | Oct 31 23:03:34.883 INFO kablam! 40 | "size" => decoded_size = value, Oct 31 23:03:34.883 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.883 INFO kablam! | Oct 31 23:03:34.883 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 31 23:03:34.883 INFO kablam! Oct 31 23:03:34.883 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 31 23:03:34.883 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 31 23:03:34.883 INFO kablam! | Oct 31 23:03:34.884 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 31 23:03:34.884 INFO kablam! | ^^^^^^^^^^^^ Oct 31 23:03:34.884 INFO kablam! Oct 31 23:03:34.884 INFO kablam! warning: unused variable: `size` Oct 31 23:03:34.884 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 31 23:03:34.884 INFO kablam! | Oct 31 23:03:34.884 INFO kablam! 31 | let size = content.len(); Oct 31 23:03:34.884 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 31 23:03:34.884 INFO kablam! Oct 31 23:03:34.884 INFO kablam! warning: unused variable: `address` Oct 31 23:03:34.884 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 31 23:03:34.884 INFO kablam! | Oct 31 23:03:34.884 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.884 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 31 23:03:34.884 INFO kablam! Oct 31 23:03:34.888 INFO kablam! warning: unused variable: `port` Oct 31 23:03:34.888 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 31 23:03:34.888 INFO kablam! | Oct 31 23:03:34.888 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 31 23:03:34.888 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 31 23:03:34.889 INFO kablam! Oct 31 23:03:34.889 INFO kablam! warning: unused variable: `client` Oct 31 23:03:34.889 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 31 23:03:34.889 INFO kablam! | Oct 31 23:03:34.889 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 31 23:03:34.889 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 31 23:03:34.889 INFO kablam! Oct 31 23:03:34.904 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.904 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 31 23:03:34.905 INFO kablam! | Oct 31 23:03:34.905 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 31 23:03:34.905 INFO kablam! | ----^ Oct 31 23:03:34.905 INFO kablam! | | Oct 31 23:03:34.905 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.905 INFO kablam! | Oct 31 23:03:34.905 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 31 23:03:34.905 INFO kablam! Oct 31 23:03:34.914 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.914 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 31 23:03:34.914 INFO kablam! | Oct 31 23:03:34.914 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 31 23:03:34.914 INFO kablam! | ----^^^^^ Oct 31 23:03:34.914 INFO kablam! | | Oct 31 23:03:34.914 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.914 INFO kablam! Oct 31 23:03:34.929 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.929 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 31 23:03:34.929 INFO kablam! | Oct 31 23:03:34.929 INFO kablam! 27 | let mut string: String = String::new(); Oct 31 23:03:34.929 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.929 INFO kablam! | | Oct 31 23:03:34.929 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.929 INFO kablam! Oct 31 23:03:34.929 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.929 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 31 23:03:34.929 INFO kablam! | Oct 31 23:03:34.929 INFO kablam! 28 | let mut c: usize; Oct 31 23:03:34.929 INFO kablam! | ----^ Oct 31 23:03:34.929 INFO kablam! | | Oct 31 23:03:34.930 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.930 INFO kablam! Oct 31 23:03:34.939 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.939 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 31 23:03:34.939 INFO kablam! | Oct 31 23:03:34.939 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 31 23:03:34.939 INFO kablam! | ----^^^^^^ Oct 31 23:03:34.939 INFO kablam! | | Oct 31 23:03:34.940 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.940 INFO kablam! Oct 31 23:03:34.947 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.947 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 31 23:03:34.947 INFO kablam! | Oct 31 23:03:34.947 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 31 23:03:34.947 INFO kablam! | ----^^^^ Oct 31 23:03:34.947 INFO kablam! | | Oct 31 23:03:34.947 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.947 INFO kablam! Oct 31 23:03:34.965 INFO kablam! warning: variable does not need to be mutable Oct 31 23:03:34.965 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 31 23:03:34.965 INFO kablam! | Oct 31 23:03:34.965 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 31 23:03:34.965 INFO kablam! | ----^^^^^^^ Oct 31 23:03:34.965 INFO kablam! | | Oct 31 23:03:34.965 INFO kablam! | help: remove this `mut` Oct 31 23:03:34.965 INFO kablam! Oct 31 23:03:34.966 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.966 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 31 23:03:34.967 INFO kablam! | Oct 31 23:03:34.967 INFO kablam! 25 | self.action(input.as_str()); Oct 31 23:03:34.967 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.967 INFO kablam! | Oct 31 23:03:34.967 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 31 23:03:34.967 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.967 INFO kablam! Oct 31 23:03:34.968 INFO kablam! warning: unused `std::result::Result` that must be used Oct 31 23:03:34.968 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 31 23:03:34.968 INFO kablam! | Oct 31 23:03:34.969 INFO kablam! 11 | file.read_to_string(&mut content); Oct 31 23:03:34.969 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 31 23:03:34.969 INFO kablam! | Oct 31 23:03:34.969 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 31 23:03:34.969 INFO kablam! Oct 31 23:03:35.005 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.17s Oct 31 23:03:35.012 INFO kablam! su: No module specific data is present Oct 31 23:03:35.401 INFO running `"docker" "rm" "-f" "cec289a345bbeaa649f056e279a012ee0f5fd8b96e1a2f90237cafb384a1d775"` Oct 31 23:03:35.480 INFO blam! cec289a345bbeaa649f056e279a012ee0f5fd8b96e1a2f90237cafb384a1d775