Oct 21 14:42:36.266 INFO checking pontuslaestadius/ftp-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 14:42:36.267 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/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 21 14:42:36.659 INFO blam! 6a331e6245784940e2ac2aa9b1b2c56a5cf85f5d051de69e3007a396bd07b958 Oct 21 14:42:36.660 INFO running `"docker" "start" "-a" "6a331e6245784940e2ac2aa9b1b2c56a5cf85f5d051de69e3007a396bd07b958"` Oct 21 14:42:38.259 INFO kablam! usermod: no changes Oct 21 14:42:38.340 INFO kablam! Checking ftp-rust v0.1.0 (/source) Oct 21 14:42:38.676 INFO kablam! warning: unused import: `File` Oct 21 14:42:38.677 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 21 14:42:38.677 INFO kablam! | Oct 21 14:42:38.677 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:38.677 INFO kablam! | ^^^^ Oct 21 14:42:38.677 INFO kablam! | Oct 21 14:42:38.677 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 14:42:38.677 INFO kablam! Oct 21 14:42:38.677 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 21 14:42:38.677 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 21 14:42:38.677 INFO kablam! | Oct 21 14:42:38.677 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 21 14:42:38.677 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 21 14:42:38.677 INFO kablam! Oct 21 14:42:38.677 INFO kablam! warning: unused import: `std::time` Oct 21 14:42:38.677 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 21 14:42:38.677 INFO kablam! | Oct 21 14:42:38.677 INFO kablam! 8 | use std::time; Oct 21 14:42:38.677 INFO kablam! | ^^^^^^^^^ Oct 21 14:42:38.677 INFO kablam! Oct 21 14:42:38.677 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 21 14:42:38.677 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 21 14:42:38.677 INFO kablam! | Oct 21 14:42:38.677 INFO kablam! 1 | use std::net::TcpStream; Oct 21 14:42:38.677 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:38.677 INFO kablam! Oct 21 14:42:38.678 INFO kablam! warning: unused import: `OpenOptions` Oct 21 14:42:38.678 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 21 14:42:38.678 INFO kablam! | Oct 21 14:42:38.678 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:38.678 INFO kablam! | ^^^^^^^^^^^ Oct 21 14:42:38.678 INFO kablam! Oct 21 14:42:38.678 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 21 14:42:38.678 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 21 14:42:38.678 INFO kablam! | Oct 21 14:42:38.678 INFO kablam! 1 | use std::net::TcpStream; Oct 21 14:42:38.678 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:38.678 INFO kablam! Oct 21 14:42:38.678 INFO kablam! warning: unused import: `OpenOptions` Oct 21 14:42:38.678 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 21 14:42:38.678 INFO kablam! | Oct 21 14:42:38.678 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:38.678 INFO kablam! | ^^^^^^^^^^^ Oct 21 14:42:38.678 INFO kablam! Oct 21 14:42:38.817 INFO kablam! warning: unused import: `File` Oct 21 14:42:38.817 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 21 14:42:38.817 INFO kablam! | Oct 21 14:42:38.817 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:38.817 INFO kablam! | ^^^^ Oct 21 14:42:38.817 INFO kablam! | Oct 21 14:42:38.817 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 14:42:38.817 INFO kablam! Oct 21 14:42:38.817 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 21 14:42:38.817 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 21 14:42:38.817 INFO kablam! | Oct 21 14:42:38.817 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 21 14:42:38.817 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 21 14:42:38.817 INFO kablam! Oct 21 14:42:38.817 INFO kablam! warning: unused import: `std::time` Oct 21 14:42:38.817 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 21 14:42:38.817 INFO kablam! | Oct 21 14:42:38.817 INFO kablam! 8 | use std::time; Oct 21 14:42:38.817 INFO kablam! | ^^^^^^^^^ Oct 21 14:42:38.817 INFO kablam! Oct 21 14:42:38.817 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 21 14:42:38.817 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 21 14:42:38.817 INFO kablam! | Oct 21 14:42:38.817 INFO kablam! 1 | use std::net::TcpStream; Oct 21 14:42:38.817 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:38.817 INFO kablam! Oct 21 14:42:38.817 INFO kablam! warning: unused import: `OpenOptions` Oct 21 14:42:38.817 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 21 14:42:38.817 INFO kablam! | Oct 21 14:42:38.817 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:38.817 INFO kablam! | ^^^^^^^^^^^ Oct 21 14:42:38.817 INFO kablam! Oct 21 14:42:38.823 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 21 14:42:38.823 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 21 14:42:38.823 INFO kablam! | Oct 21 14:42:38.823 INFO kablam! 1 | use std::net::TcpStream; Oct 21 14:42:38.823 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:38.823 INFO kablam! Oct 21 14:42:38.823 INFO kablam! warning: unused import: `OpenOptions` Oct 21 14:42:38.823 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 21 14:42:38.823 INFO kablam! | Oct 21 14:42:38.823 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:38.823 INFO kablam! | ^^^^^^^^^^^ Oct 21 14:42:38.823 INFO kablam! Oct 21 14:42:38.896 INFO kablam! warning: unused import: `std::io::prelude` Oct 21 14:42:38.896 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 21 14:42:38.896 INFO kablam! | Oct 21 14:42:38.896 INFO kablam! 4 | use std::io::prelude::*; Oct 21 14:42:38.896 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 21 14:42:38.896 INFO kablam! Oct 21 14:42:38.905 INFO kablam! warning: unused variable: `string` Oct 21 14:42:38.905 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 21 14:42:38.905 INFO kablam! | Oct 21 14:42:38.905 INFO kablam! 27 | let mut string: String = String::new(); Oct 21 14:42:38.905 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 21 14:42:38.936 INFO kablam! | Oct 21 14:42:38.936 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 14:42:38.936 INFO kablam! Oct 21 14:42:38.936 INFO kablam! warning: unused variable: `c` Oct 21 14:42:38.936 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 21 14:42:38.936 INFO kablam! | Oct 21 14:42:38.936 INFO kablam! 28 | let mut c: usize; Oct 21 14:42:38.936 INFO kablam! | ^ help: consider using `_c` instead Oct 21 14:42:38.936 INFO kablam! Oct 21 14:42:38.936 INFO kablam! warning: unused variable: `stream` Oct 21 14:42:38.936 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 21 14:42:38.936 INFO kablam! | Oct 21 14:42:38.936 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 21 14:42:38.936 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 21 14:42:38.936 INFO kablam! Oct 21 14:42:38.936 INFO kablam! warning: unused variable: `address` Oct 21 14:42:38.936 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 21 14:42:38.936 INFO kablam! | Oct 21 14:42:38.936 INFO kablam! 8 | pub fn start(address: &str) { Oct 21 14:42:38.936 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 21 14:42:38.936 INFO kablam! Oct 21 14:42:38.936 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 21 14:42:38.936 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 21 14:42:38.936 INFO kablam! | Oct 21 14:42:38.936 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 21 14:42:38.936 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:38.936 INFO kablam! | Oct 21 14:42:38.936 INFO kablam! = note: consider using `_decoded_size` instead Oct 21 14:42:38.936 INFO kablam! Oct 21 14:42:38.936 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 21 14:42:38.936 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 21 14:42:38.936 INFO kablam! | Oct 21 14:42:38.936 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 21 14:42:38.936 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:38.936 INFO kablam! | Oct 21 14:42:38.937 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 21 14:42:38.937 INFO kablam! Oct 21 14:42:38.937 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 21 14:42:38.937 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 21 14:42:38.937 INFO kablam! | Oct 21 14:42:38.937 INFO kablam! 40 | "size" => decoded_size = value, Oct 21 14:42:38.937 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:38.937 INFO kablam! | Oct 21 14:42:38.937 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 21 14:42:38.937 INFO kablam! Oct 21 14:42:38.937 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 21 14:42:38.937 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 21 14:42:38.937 INFO kablam! | Oct 21 14:42:38.937 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 21 14:42:38.937 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:38.937 INFO kablam! Oct 21 14:42:38.937 INFO kablam! warning: unused variable: `size` Oct 21 14:42:38.937 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 21 14:42:38.937 INFO kablam! | Oct 21 14:42:38.937 INFO kablam! 31 | let size = content.len(); Oct 21 14:42:38.937 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 21 14:42:38.937 INFO kablam! Oct 21 14:42:38.937 INFO kablam! warning: unused variable: `address` Oct 21 14:42:38.937 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 21 14:42:38.937 INFO kablam! | Oct 21 14:42:38.937 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 21 14:42:38.937 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 21 14:42:38.937 INFO kablam! Oct 21 14:42:38.937 INFO kablam! warning: unused variable: `port` Oct 21 14:42:38.937 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 21 14:42:38.937 INFO kablam! | Oct 21 14:42:38.937 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 21 14:42:38.937 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 21 14:42:38.937 INFO kablam! Oct 21 14:42:38.937 INFO kablam! warning: unused variable: `client` Oct 21 14:42:38.937 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 21 14:42:38.937 INFO kablam! | Oct 21 14:42:38.937 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 21 14:42:38.937 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 21 14:42:38.937 INFO kablam! Oct 21 14:42:38.944 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:38.944 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 21 14:42:38.944 INFO kablam! | Oct 21 14:42:38.944 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 21 14:42:38.944 INFO kablam! | ----^ Oct 21 14:42:38.944 INFO kablam! | | Oct 21 14:42:38.944 INFO kablam! | help: remove this `mut` Oct 21 14:42:38.944 INFO kablam! | Oct 21 14:42:38.944 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 14:42:38.944 INFO kablam! Oct 21 14:42:38.976 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:38.976 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 21 14:42:38.976 INFO kablam! | Oct 21 14:42:38.976 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 21 14:42:38.976 INFO kablam! | ----^^^^^ Oct 21 14:42:38.976 INFO kablam! | | Oct 21 14:42:38.976 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.000 INFO kablam! Oct 21 14:42:39.004 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.004 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 21 14:42:39.004 INFO kablam! | Oct 21 14:42:39.004 INFO kablam! 27 | let mut string: String = String::new(); Oct 21 14:42:39.004 INFO kablam! | ----^^^^^^ Oct 21 14:42:39.004 INFO kablam! | | Oct 21 14:42:39.004 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.004 INFO kablam! Oct 21 14:42:39.008 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.008 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 21 14:42:39.008 INFO kablam! | Oct 21 14:42:39.008 INFO kablam! 28 | let mut c: usize; Oct 21 14:42:39.008 INFO kablam! | ----^ Oct 21 14:42:39.008 INFO kablam! | | Oct 21 14:42:39.008 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.008 INFO kablam! Oct 21 14:42:39.012 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.012 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 21 14:42:39.012 INFO kablam! | Oct 21 14:42:39.012 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 21 14:42:39.012 INFO kablam! | ----^^^^^^ Oct 21 14:42:39.012 INFO kablam! | | Oct 21 14:42:39.012 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.012 INFO kablam! Oct 21 14:42:39.032 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.032 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 21 14:42:39.032 INFO kablam! | Oct 21 14:42:39.032 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 21 14:42:39.032 INFO kablam! | ----^^^^ Oct 21 14:42:39.032 INFO kablam! | | Oct 21 14:42:39.032 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.032 INFO kablam! Oct 21 14:42:39.035 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.035 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 21 14:42:39.035 INFO kablam! | Oct 21 14:42:39.035 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 21 14:42:39.035 INFO kablam! | ----^^^^^^^ Oct 21 14:42:39.035 INFO kablam! | | Oct 21 14:42:39.035 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.035 INFO kablam! Oct 21 14:42:39.038 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 14:42:39.038 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 21 14:42:39.038 INFO kablam! | Oct 21 14:42:39.038 INFO kablam! 25 | self.action(input.as_str()); Oct 21 14:42:39.038 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.049 INFO kablam! | Oct 21 14:42:39.049 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 14:42:39.049 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 14:42:39.049 INFO kablam! Oct 21 14:42:39.056 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 14:42:39.056 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 21 14:42:39.057 INFO kablam! | Oct 21 14:42:39.057 INFO kablam! 11 | file.read_to_string(&mut content); Oct 21 14:42:39.057 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.057 INFO kablam! | Oct 21 14:42:39.057 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 14:42:39.057 INFO kablam! Oct 21 14:42:39.069 INFO kablam! warning: unused import: `std::io::prelude` Oct 21 14:42:39.069 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 21 14:42:39.069 INFO kablam! | Oct 21 14:42:39.069 INFO kablam! 4 | use std::io::prelude::*; Oct 21 14:42:39.070 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 21 14:42:39.070 INFO kablam! Oct 21 14:42:39.084 INFO kablam! warning: unused variable: `string` Oct 21 14:42:39.085 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 21 14:42:39.085 INFO kablam! | Oct 21 14:42:39.085 INFO kablam! 27 | let mut string: String = String::new(); Oct 21 14:42:39.086 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 21 14:42:39.086 INFO kablam! | Oct 21 14:42:39.086 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 14:42:39.086 INFO kablam! Oct 21 14:42:39.087 INFO kablam! warning: unused variable: `c` Oct 21 14:42:39.087 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 21 14:42:39.087 INFO kablam! | Oct 21 14:42:39.087 INFO kablam! 28 | let mut c: usize; Oct 21 14:42:39.088 INFO kablam! | ^ help: consider using `_c` instead Oct 21 14:42:39.088 INFO kablam! Oct 21 14:42:39.088 INFO kablam! warning: unused variable: `stream` Oct 21 14:42:39.088 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 21 14:42:39.089 INFO kablam! | Oct 21 14:42:39.089 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 21 14:42:39.089 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 21 14:42:39.089 INFO kablam! Oct 21 14:42:39.090 INFO kablam! warning: unused variable: `address` Oct 21 14:42:39.090 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 21 14:42:39.090 INFO kablam! | Oct 21 14:42:39.090 INFO kablam! 8 | pub fn start(address: &str) { Oct 21 14:42:39.091 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 21 14:42:39.091 INFO kablam! Oct 21 14:42:39.091 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 21 14:42:39.092 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 21 14:42:39.092 INFO kablam! | Oct 21 14:42:39.092 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 21 14:42:39.093 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.093 INFO kablam! | Oct 21 14:42:39.093 INFO kablam! = note: consider using `_decoded_size` instead Oct 21 14:42:39.093 INFO kablam! Oct 21 14:42:39.094 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 21 14:42:39.094 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 21 14:42:39.094 INFO kablam! | Oct 21 14:42:39.095 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 21 14:42:39.095 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.095 INFO kablam! | Oct 21 14:42:39.096 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 21 14:42:39.096 INFO kablam! Oct 21 14:42:39.096 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 21 14:42:39.097 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 21 14:42:39.097 INFO kablam! | Oct 21 14:42:39.097 INFO kablam! 40 | "size" => decoded_size = value, Oct 21 14:42:39.097 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.098 INFO kablam! | Oct 21 14:42:39.098 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 21 14:42:39.098 INFO kablam! Oct 21 14:42:39.099 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 21 14:42:39.099 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 21 14:42:39.099 INFO kablam! | Oct 21 14:42:39.099 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 21 14:42:39.100 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.100 INFO kablam! Oct 21 14:42:39.100 INFO kablam! warning: unused variable: `size` Oct 21 14:42:39.101 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 21 14:42:39.101 INFO kablam! | Oct 21 14:42:39.101 INFO kablam! 31 | let size = content.len(); Oct 21 14:42:39.101 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 21 14:42:39.102 INFO kablam! Oct 21 14:42:39.102 INFO kablam! warning: unused variable: `address` Oct 21 14:42:39.102 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 21 14:42:39.102 INFO kablam! | Oct 21 14:42:39.103 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 21 14:42:39.103 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 21 14:42:39.103 INFO kablam! Oct 21 14:42:39.104 INFO kablam! warning: unused variable: `port` Oct 21 14:42:39.104 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 21 14:42:39.104 INFO kablam! | Oct 21 14:42:39.105 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 21 14:42:39.105 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 21 14:42:39.105 INFO kablam! Oct 21 14:42:39.105 INFO kablam! warning: unused variable: `client` Oct 21 14:42:39.106 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 21 14:42:39.106 INFO kablam! | Oct 21 14:42:39.106 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 21 14:42:39.107 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 21 14:42:39.107 INFO kablam! Oct 21 14:42:39.107 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.107 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 21 14:42:39.108 INFO kablam! | Oct 21 14:42:39.108 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 21 14:42:39.108 INFO kablam! | ----^ Oct 21 14:42:39.109 INFO kablam! | | Oct 21 14:42:39.109 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.109 INFO kablam! | Oct 21 14:42:39.109 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 14:42:39.110 INFO kablam! Oct 21 14:42:39.110 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.110 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 21 14:42:39.111 INFO kablam! | Oct 21 14:42:39.111 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 21 14:42:39.111 INFO kablam! | ----^^^^^ Oct 21 14:42:39.111 INFO kablam! | | Oct 21 14:42:39.112 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.112 INFO kablam! Oct 21 14:42:39.112 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.113 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 21 14:42:39.113 INFO kablam! | Oct 21 14:42:39.113 INFO kablam! 27 | let mut string: String = String::new(); Oct 21 14:42:39.113 INFO kablam! | ----^^^^^^ Oct 21 14:42:39.114 INFO kablam! | | Oct 21 14:42:39.114 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.114 INFO kablam! Oct 21 14:42:39.114 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.114 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 21 14:42:39.114 INFO kablam! | Oct 21 14:42:39.114 INFO kablam! 28 | let mut c: usize; Oct 21 14:42:39.114 INFO kablam! | ----^ Oct 21 14:42:39.114 INFO kablam! | | Oct 21 14:42:39.114 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.114 INFO kablam! Oct 21 14:42:39.124 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.124 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 21 14:42:39.124 INFO kablam! | Oct 21 14:42:39.124 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 21 14:42:39.124 INFO kablam! | ----^^^^^^ Oct 21 14:42:39.124 INFO kablam! | | Oct 21 14:42:39.124 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.124 INFO kablam! Oct 21 14:42:39.152 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.152 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 21 14:42:39.152 INFO kablam! | Oct 21 14:42:39.152 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 21 14:42:39.152 INFO kablam! | ----^^^^ Oct 21 14:42:39.152 INFO kablam! | | Oct 21 14:42:39.152 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.152 INFO kablam! Oct 21 14:42:39.154 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.154 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 21 14:42:39.154 INFO kablam! | Oct 21 14:42:39.154 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 21 14:42:39.154 INFO kablam! | ----^^^^^^^ Oct 21 14:42:39.154 INFO kablam! | | Oct 21 14:42:39.154 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.154 INFO kablam! Oct 21 14:42:39.154 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 14:42:39.154 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 21 14:42:39.154 INFO kablam! | Oct 21 14:42:39.154 INFO kablam! 25 | self.action(input.as_str()); Oct 21 14:42:39.154 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.154 INFO kablam! | Oct 21 14:42:39.154 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 14:42:39.154 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 14:42:39.154 INFO kablam! Oct 21 14:42:39.158 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 14:42:39.158 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 21 14:42:39.158 INFO kablam! | Oct 21 14:42:39.158 INFO kablam! 11 | file.read_to_string(&mut content); Oct 21 14:42:39.158 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.158 INFO kablam! | Oct 21 14:42:39.158 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 14:42:39.158 INFO kablam! Oct 21 14:42:39.362 INFO kablam! warning: unused import: `File` Oct 21 14:42:39.362 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 21 14:42:39.363 INFO kablam! | Oct 21 14:42:39.363 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:39.363 INFO kablam! | ^^^^ Oct 21 14:42:39.364 INFO kablam! | Oct 21 14:42:39.364 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 14:42:39.364 INFO kablam! Oct 21 14:42:39.364 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 21 14:42:39.365 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 21 14:42:39.365 INFO kablam! | Oct 21 14:42:39.365 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 21 14:42:39.365 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 21 14:42:39.366 INFO kablam! Oct 21 14:42:39.366 INFO kablam! warning: unused import: `std::time` Oct 21 14:42:39.366 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 21 14:42:39.366 INFO kablam! | Oct 21 14:42:39.367 INFO kablam! 8 | use std::time; Oct 21 14:42:39.367 INFO kablam! | ^^^^^^^^^ Oct 21 14:42:39.367 INFO kablam! Oct 21 14:42:39.367 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 21 14:42:39.368 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 21 14:42:39.368 INFO kablam! | Oct 21 14:42:39.368 INFO kablam! 1 | use std::net::TcpStream; Oct 21 14:42:39.368 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.369 INFO kablam! Oct 21 14:42:39.369 INFO kablam! warning: unused import: `OpenOptions` Oct 21 14:42:39.369 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 21 14:42:39.369 INFO kablam! | Oct 21 14:42:39.370 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:39.370 INFO kablam! | ^^^^^^^^^^^ Oct 21 14:42:39.370 INFO kablam! Oct 21 14:42:39.370 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 21 14:42:39.371 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 21 14:42:39.371 INFO kablam! | Oct 21 14:42:39.371 INFO kablam! 1 | use std::net::TcpStream; Oct 21 14:42:39.371 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.372 INFO kablam! Oct 21 14:42:39.372 INFO kablam! warning: unused import: `OpenOptions` Oct 21 14:42:39.372 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 21 14:42:39.372 INFO kablam! | Oct 21 14:42:39.372 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:39.373 INFO kablam! | ^^^^^^^^^^^ Oct 21 14:42:39.373 INFO kablam! Oct 21 14:42:39.402 INFO kablam! warning: unused import: `File` Oct 21 14:42:39.402 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 21 14:42:39.403 INFO kablam! | Oct 21 14:42:39.403 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:39.403 INFO kablam! | ^^^^ Oct 21 14:42:39.403 INFO kablam! | Oct 21 14:42:39.404 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 21 14:42:39.404 INFO kablam! Oct 21 14:42:39.404 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 21 14:42:39.404 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 21 14:42:39.405 INFO kablam! | Oct 21 14:42:39.405 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 21 14:42:39.405 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 21 14:42:39.406 INFO kablam! Oct 21 14:42:39.406 INFO kablam! warning: unused import: `std::time` Oct 21 14:42:39.406 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 21 14:42:39.406 INFO kablam! | Oct 21 14:42:39.407 INFO kablam! 8 | use std::time; Oct 21 14:42:39.407 INFO kablam! | ^^^^^^^^^ Oct 21 14:42:39.407 INFO kablam! Oct 21 14:42:39.407 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 21 14:42:39.408 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 21 14:42:39.408 INFO kablam! | Oct 21 14:42:39.408 INFO kablam! 1 | use std::net::TcpStream; Oct 21 14:42:39.409 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.409 INFO kablam! Oct 21 14:42:39.409 INFO kablam! warning: unused import: `OpenOptions` Oct 21 14:42:39.409 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 21 14:42:39.410 INFO kablam! | Oct 21 14:42:39.410 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:39.410 INFO kablam! | ^^^^^^^^^^^ Oct 21 14:42:39.411 INFO kablam! Oct 21 14:42:39.411 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 21 14:42:39.411 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 21 14:42:39.411 INFO kablam! | Oct 21 14:42:39.412 INFO kablam! 1 | use std::net::TcpStream; Oct 21 14:42:39.412 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.412 INFO kablam! Oct 21 14:42:39.416 INFO kablam! warning: unused import: `OpenOptions` Oct 21 14:42:39.416 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 21 14:42:39.416 INFO kablam! | Oct 21 14:42:39.416 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 21 14:42:39.416 INFO kablam! | ^^^^^^^^^^^ Oct 21 14:42:39.416 INFO kablam! Oct 21 14:42:39.543 INFO kablam! warning: unused import: `std::io::prelude` Oct 21 14:42:39.544 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 21 14:42:39.544 INFO kablam! | Oct 21 14:42:39.544 INFO kablam! 4 | use std::io::prelude::*; Oct 21 14:42:39.544 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 21 14:42:39.544 INFO kablam! Oct 21 14:42:39.558 INFO kablam! warning: unused variable: `string` Oct 21 14:42:39.558 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 21 14:42:39.558 INFO kablam! | Oct 21 14:42:39.559 INFO kablam! 27 | let mut string: String = String::new(); Oct 21 14:42:39.559 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 21 14:42:39.560 INFO kablam! | Oct 21 14:42:39.560 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 14:42:39.560 INFO kablam! Oct 21 14:42:39.560 INFO kablam! warning: unused variable: `c` Oct 21 14:42:39.561 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 21 14:42:39.561 INFO kablam! | Oct 21 14:42:39.561 INFO kablam! 28 | let mut c: usize; Oct 21 14:42:39.561 INFO kablam! | ^ help: consider using `_c` instead Oct 21 14:42:39.561 INFO kablam! Oct 21 14:42:39.561 INFO kablam! warning: unused variable: `stream` Oct 21 14:42:39.561 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 21 14:42:39.561 INFO kablam! | Oct 21 14:42:39.561 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 21 14:42:39.561 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 21 14:42:39.561 INFO kablam! Oct 21 14:42:39.561 INFO kablam! warning: unused variable: `address` Oct 21 14:42:39.561 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 21 14:42:39.561 INFO kablam! | Oct 21 14:42:39.562 INFO kablam! 8 | pub fn start(address: &str) { Oct 21 14:42:39.562 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 21 14:42:39.562 INFO kablam! Oct 21 14:42:39.562 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 21 14:42:39.562 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 21 14:42:39.562 INFO kablam! | Oct 21 14:42:39.562 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 21 14:42:39.562 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.562 INFO kablam! | Oct 21 14:42:39.562 INFO kablam! = note: consider using `_decoded_size` instead Oct 21 14:42:39.562 INFO kablam! Oct 21 14:42:39.562 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 21 14:42:39.562 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 21 14:42:39.562 INFO kablam! | Oct 21 14:42:39.562 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 21 14:42:39.562 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.562 INFO kablam! | Oct 21 14:42:39.562 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 21 14:42:39.562 INFO kablam! Oct 21 14:42:39.562 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 21 14:42:39.562 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 21 14:42:39.562 INFO kablam! | Oct 21 14:42:39.563 INFO kablam! 40 | "size" => decoded_size = value, Oct 21 14:42:39.563 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.563 INFO kablam! | Oct 21 14:42:39.563 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 21 14:42:39.563 INFO kablam! Oct 21 14:42:39.563 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 21 14:42:39.563 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 21 14:42:39.563 INFO kablam! | Oct 21 14:42:39.563 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 21 14:42:39.563 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.563 INFO kablam! Oct 21 14:42:39.563 INFO kablam! warning: unused variable: `size` Oct 21 14:42:39.563 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 21 14:42:39.563 INFO kablam! | Oct 21 14:42:39.563 INFO kablam! 31 | let size = content.len(); Oct 21 14:42:39.563 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 21 14:42:39.563 INFO kablam! Oct 21 14:42:39.563 INFO kablam! warning: unused variable: `address` Oct 21 14:42:39.563 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 21 14:42:39.563 INFO kablam! | Oct 21 14:42:39.563 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 21 14:42:39.563 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 21 14:42:39.563 INFO kablam! Oct 21 14:42:39.564 INFO kablam! warning: unused variable: `port` Oct 21 14:42:39.568 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 21 14:42:39.572 INFO kablam! | Oct 21 14:42:39.572 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 21 14:42:39.572 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 21 14:42:39.572 INFO kablam! Oct 21 14:42:39.572 INFO kablam! warning: unused variable: `client` Oct 21 14:42:39.572 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 21 14:42:39.572 INFO kablam! | Oct 21 14:42:39.572 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 21 14:42:39.572 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 21 14:42:39.572 INFO kablam! Oct 21 14:42:39.577 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.577 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 21 14:42:39.577 INFO kablam! | Oct 21 14:42:39.577 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 21 14:42:39.577 INFO kablam! | ----^ Oct 21 14:42:39.577 INFO kablam! | | Oct 21 14:42:39.577 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.577 INFO kablam! | Oct 21 14:42:39.577 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 14:42:39.577 INFO kablam! Oct 21 14:42:39.585 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.585 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 21 14:42:39.585 INFO kablam! | Oct 21 14:42:39.585 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 21 14:42:39.585 INFO kablam! | ----^^^^^ Oct 21 14:42:39.585 INFO kablam! | | Oct 21 14:42:39.585 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.585 INFO kablam! Oct 21 14:42:39.601 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.601 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 21 14:42:39.601 INFO kablam! | Oct 21 14:42:39.601 INFO kablam! 27 | let mut string: String = String::new(); Oct 21 14:42:39.601 INFO kablam! | ----^^^^^^ Oct 21 14:42:39.601 INFO kablam! | | Oct 21 14:42:39.601 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.601 INFO kablam! Oct 21 14:42:39.601 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.601 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 21 14:42:39.601 INFO kablam! | Oct 21 14:42:39.601 INFO kablam! 28 | let mut c: usize; Oct 21 14:42:39.601 INFO kablam! | ----^ Oct 21 14:42:39.601 INFO kablam! | | Oct 21 14:42:39.601 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.601 INFO kablam! Oct 21 14:42:39.608 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.608 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 21 14:42:39.608 INFO kablam! | Oct 21 14:42:39.609 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 21 14:42:39.609 INFO kablam! | ----^^^^^^ Oct 21 14:42:39.609 INFO kablam! | | Oct 21 14:42:39.609 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.609 INFO kablam! Oct 21 14:42:39.616 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.616 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 21 14:42:39.616 INFO kablam! | Oct 21 14:42:39.616 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 21 14:42:39.616 INFO kablam! | ----^^^^ Oct 21 14:42:39.617 INFO kablam! | | Oct 21 14:42:39.617 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.617 INFO kablam! Oct 21 14:42:39.617 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.617 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 21 14:42:39.617 INFO kablam! | Oct 21 14:42:39.617 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 21 14:42:39.618 INFO kablam! | ----^^^^^^^ Oct 21 14:42:39.618 INFO kablam! | | Oct 21 14:42:39.618 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.618 INFO kablam! Oct 21 14:42:39.618 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 14:42:39.618 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 21 14:42:39.618 INFO kablam! | Oct 21 14:42:39.618 INFO kablam! 25 | self.action(input.as_str()); Oct 21 14:42:39.618 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.618 INFO kablam! | Oct 21 14:42:39.618 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 14:42:39.618 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 14:42:39.618 INFO kablam! Oct 21 14:42:39.620 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 14:42:39.620 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 21 14:42:39.620 INFO kablam! | Oct 21 14:42:39.620 INFO kablam! 11 | file.read_to_string(&mut content); Oct 21 14:42:39.620 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.620 INFO kablam! | Oct 21 14:42:39.620 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 14:42:39.620 INFO kablam! Oct 21 14:42:39.640 INFO kablam! warning: unused import: `std::io::prelude` Oct 21 14:42:39.640 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 21 14:42:39.640 INFO kablam! | Oct 21 14:42:39.640 INFO kablam! 4 | use std::io::prelude::*; Oct 21 14:42:39.640 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 21 14:42:39.641 INFO kablam! Oct 21 14:42:39.688 INFO kablam! warning: unused variable: `string` Oct 21 14:42:39.688 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 21 14:42:39.688 INFO kablam! | Oct 21 14:42:39.688 INFO kablam! 27 | let mut string: String = String::new(); Oct 21 14:42:39.688 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 21 14:42:39.688 INFO kablam! | Oct 21 14:42:39.688 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 14:42:39.688 INFO kablam! Oct 21 14:42:39.688 INFO kablam! warning: unused variable: `c` Oct 21 14:42:39.689 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 21 14:42:39.689 INFO kablam! | Oct 21 14:42:39.689 INFO kablam! 28 | let mut c: usize; Oct 21 14:42:39.689 INFO kablam! | ^ help: consider using `_c` instead Oct 21 14:42:39.689 INFO kablam! Oct 21 14:42:39.689 INFO kablam! warning: unused variable: `stream` Oct 21 14:42:39.689 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 21 14:42:39.689 INFO kablam! | Oct 21 14:42:39.689 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 21 14:42:39.689 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 21 14:42:39.689 INFO kablam! Oct 21 14:42:39.689 INFO kablam! warning: unused variable: `address` Oct 21 14:42:39.689 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 21 14:42:39.689 INFO kablam! | Oct 21 14:42:39.689 INFO kablam! 8 | pub fn start(address: &str) { Oct 21 14:42:39.689 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 21 14:42:39.689 INFO kablam! Oct 21 14:42:39.689 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 21 14:42:39.689 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 21 14:42:39.689 INFO kablam! | Oct 21 14:42:39.689 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 21 14:42:39.689 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.690 INFO kablam! | Oct 21 14:42:39.690 INFO kablam! = note: consider using `_decoded_size` instead Oct 21 14:42:39.690 INFO kablam! Oct 21 14:42:39.690 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 21 14:42:39.690 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 21 14:42:39.690 INFO kablam! | Oct 21 14:42:39.690 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 21 14:42:39.690 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.690 INFO kablam! | Oct 21 14:42:39.690 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 21 14:42:39.690 INFO kablam! Oct 21 14:42:39.690 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 21 14:42:39.690 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 21 14:42:39.690 INFO kablam! | Oct 21 14:42:39.690 INFO kablam! 40 | "size" => decoded_size = value, Oct 21 14:42:39.690 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.690 INFO kablam! | Oct 21 14:42:39.690 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 21 14:42:39.690 INFO kablam! Oct 21 14:42:39.690 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 21 14:42:39.690 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 21 14:42:39.690 INFO kablam! | Oct 21 14:42:39.690 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 21 14:42:39.691 INFO kablam! | ^^^^^^^^^^^^ Oct 21 14:42:39.691 INFO kablam! Oct 21 14:42:39.691 INFO kablam! warning: unused variable: `size` Oct 21 14:42:39.691 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 21 14:42:39.691 INFO kablam! | Oct 21 14:42:39.691 INFO kablam! 31 | let size = content.len(); Oct 21 14:42:39.691 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 21 14:42:39.691 INFO kablam! Oct 21 14:42:39.691 INFO kablam! warning: unused variable: `address` Oct 21 14:42:39.691 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 21 14:42:39.691 INFO kablam! | Oct 21 14:42:39.691 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 21 14:42:39.691 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 21 14:42:39.691 INFO kablam! Oct 21 14:42:39.691 INFO kablam! warning: unused variable: `port` Oct 21 14:42:39.691 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 21 14:42:39.691 INFO kablam! | Oct 21 14:42:39.691 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 21 14:42:39.691 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 21 14:42:39.691 INFO kablam! Oct 21 14:42:39.691 INFO kablam! warning: unused variable: `client` Oct 21 14:42:39.691 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 21 14:42:39.692 INFO kablam! | Oct 21 14:42:39.692 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 21 14:42:39.692 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 21 14:42:39.692 INFO kablam! Oct 21 14:42:39.692 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.692 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 21 14:42:39.692 INFO kablam! | Oct 21 14:42:39.692 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 21 14:42:39.692 INFO kablam! | ----^ Oct 21 14:42:39.692 INFO kablam! | | Oct 21 14:42:39.692 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.693 INFO kablam! | Oct 21 14:42:39.693 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 14:42:39.693 INFO kablam! Oct 21 14:42:39.704 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.704 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 21 14:42:39.704 INFO kablam! | Oct 21 14:42:39.704 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 21 14:42:39.705 INFO kablam! | ----^^^^^ Oct 21 14:42:39.705 INFO kablam! | | Oct 21 14:42:39.705 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.705 INFO kablam! Oct 21 14:42:39.716 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.716 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 21 14:42:39.716 INFO kablam! | Oct 21 14:42:39.716 INFO kablam! 27 | let mut string: String = String::new(); Oct 21 14:42:39.716 INFO kablam! | ----^^^^^^ Oct 21 14:42:39.716 INFO kablam! | | Oct 21 14:42:39.716 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.716 INFO kablam! Oct 21 14:42:39.716 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.716 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 21 14:42:39.717 INFO kablam! | Oct 21 14:42:39.717 INFO kablam! 28 | let mut c: usize; Oct 21 14:42:39.717 INFO kablam! | ----^ Oct 21 14:42:39.717 INFO kablam! | | Oct 21 14:42:39.717 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.717 INFO kablam! Oct 21 14:42:39.724 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.724 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 21 14:42:39.724 INFO kablam! | Oct 21 14:42:39.724 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 21 14:42:39.725 INFO kablam! | ----^^^^^^ Oct 21 14:42:39.725 INFO kablam! | | Oct 21 14:42:39.725 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.725 INFO kablam! Oct 21 14:42:39.728 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.728 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 21 14:42:39.728 INFO kablam! | Oct 21 14:42:39.728 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 21 14:42:39.728 INFO kablam! | ----^^^^ Oct 21 14:42:39.728 INFO kablam! | | Oct 21 14:42:39.728 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.728 INFO kablam! Oct 21 14:42:39.731 INFO kablam! warning: variable does not need to be mutable Oct 21 14:42:39.731 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 21 14:42:39.731 INFO kablam! | Oct 21 14:42:39.731 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 21 14:42:39.731 INFO kablam! | ----^^^^^^^ Oct 21 14:42:39.731 INFO kablam! | | Oct 21 14:42:39.731 INFO kablam! | help: remove this `mut` Oct 21 14:42:39.731 INFO kablam! Oct 21 14:42:39.736 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 14:42:39.736 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 21 14:42:39.736 INFO kablam! | Oct 21 14:42:39.736 INFO kablam! 25 | self.action(input.as_str()); Oct 21 14:42:39.736 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.736 INFO kablam! | Oct 21 14:42:39.736 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 14:42:39.737 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 14:42:39.737 INFO kablam! Oct 21 14:42:39.737 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 14:42:39.737 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 21 14:42:39.737 INFO kablam! | Oct 21 14:42:39.737 INFO kablam! 11 | file.read_to_string(&mut content); Oct 21 14:42:39.737 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 14:42:39.737 INFO kablam! | Oct 21 14:42:39.737 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 14:42:39.737 INFO kablam! Oct 21 14:42:39.792 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.49s Oct 21 14:42:39.800 INFO kablam! su: No module specific data is present Oct 21 14:42:40.873 INFO running `"docker" "rm" "-f" "6a331e6245784940e2ac2aa9b1b2c56a5cf85f5d051de69e3007a396bd07b958"` Oct 21 14:42:41.218 INFO blam! 6a331e6245784940e2ac2aa9b1b2c56a5cf85f5d051de69e3007a396bd07b958