Oct 10 16:37:27.743 INFO testing pontuslaestadius/ftp-rust against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 10 16:37:27.743 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 10 16:37:27.745 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 10 16:37:28.028 INFO blam! effce6723403286b7e3a08ac5606a3e9576b768099c1dd252a85bee552683aa5 Oct 10 16:37:28.037 INFO running `"docker" "start" "-a" "effce6723403286b7e3a08ac5606a3e9576b768099c1dd252a85bee552683aa5"` Oct 10 16:37:29.312 INFO kablam! usermod: no changes Oct 10 16:37:29.357 INFO kablam! Compiling ftp-rust v0.1.0 (/source) Oct 10 16:37:29.828 INFO kablam! warning: unused import: `File` Oct 10 16:37:29.828 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 10 16:37:29.828 INFO kablam! | Oct 10 16:37:29.828 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:29.828 INFO kablam! | ^^^^ Oct 10 16:37:29.828 INFO kablam! | Oct 10 16:37:29.828 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 10 16:37:29.828 INFO kablam! Oct 10 16:37:29.828 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 10 16:37:29.828 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 10 16:37:29.828 INFO kablam! | Oct 10 16:37:29.828 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 10 16:37:29.828 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 10 16:37:29.828 INFO kablam! Oct 10 16:37:29.828 INFO kablam! warning: unused import: `std::time` Oct 10 16:37:29.828 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 10 16:37:29.828 INFO kablam! | Oct 10 16:37:29.828 INFO kablam! 8 | use std::time; Oct 10 16:37:29.828 INFO kablam! | ^^^^^^^^^ Oct 10 16:37:29.828 INFO kablam! Oct 10 16:37:29.829 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 10 16:37:29.829 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 10 16:37:29.829 INFO kablam! | Oct 10 16:37:29.829 INFO kablam! 1 | use std::net::TcpStream; Oct 10 16:37:29.829 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:29.829 INFO kablam! Oct 10 16:37:29.829 INFO kablam! warning: unused import: `OpenOptions` Oct 10 16:37:29.829 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 10 16:37:29.829 INFO kablam! | Oct 10 16:37:29.829 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:29.829 INFO kablam! | ^^^^^^^^^^^ Oct 10 16:37:29.829 INFO kablam! Oct 10 16:37:29.829 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 10 16:37:29.829 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 10 16:37:29.829 INFO kablam! | Oct 10 16:37:29.829 INFO kablam! 1 | use std::net::TcpStream; Oct 10 16:37:29.829 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:29.829 INFO kablam! Oct 10 16:37:29.829 INFO kablam! warning: unused import: `OpenOptions` Oct 10 16:37:29.829 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 10 16:37:29.829 INFO kablam! | Oct 10 16:37:29.829 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:29.829 INFO kablam! | ^^^^^^^^^^^ Oct 10 16:37:29.829 INFO kablam! Oct 10 16:37:29.956 INFO kablam! warning: unused import: `std::io::prelude` Oct 10 16:37:29.956 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 10 16:37:29.956 INFO kablam! | Oct 10 16:37:29.956 INFO kablam! 4 | use std::io::prelude::*; Oct 10 16:37:29.956 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 10 16:37:29.956 INFO kablam! Oct 10 16:37:29.968 INFO kablam! warning: unused variable: `string` Oct 10 16:37:29.969 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 27 | let mut string: String = String::new(); Oct 10 16:37:29.969 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: unused variable: `c` Oct 10 16:37:29.969 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 28 | let mut c: usize; Oct 10 16:37:29.969 INFO kablam! | ^ help: consider using `_c` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: unused variable: `stream` Oct 10 16:37:29.969 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 10 16:37:29.969 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: unused variable: `address` Oct 10 16:37:29.969 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 8 | pub fn start(address: &str) { Oct 10 16:37:29.969 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 10 16:37:29.969 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 10 16:37:29.969 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! = note: consider using `_decoded_size` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 10 16:37:29.969 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 10 16:37:29.969 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 10 16:37:29.969 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 40 | "size" => decoded_size = value, Oct 10 16:37:29.969 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 10 16:37:29.969 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 10 16:37:29.969 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: unused variable: `size` Oct 10 16:37:29.969 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 31 | let size = content.len(); Oct 10 16:37:29.969 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: unused variable: `address` Oct 10 16:37:29.969 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 10 16:37:29.969 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: unused variable: `port` Oct 10 16:37:29.969 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 10 16:37:29.969 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.969 INFO kablam! warning: unused variable: `client` Oct 10 16:37:29.969 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 10 16:37:29.969 INFO kablam! | Oct 10 16:37:29.969 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 10 16:37:29.969 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 10 16:37:29.969 INFO kablam! Oct 10 16:37:29.983 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:29.983 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 10 16:37:29.983 INFO kablam! | Oct 10 16:37:29.983 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 10 16:37:29.983 INFO kablam! | ----^ Oct 10 16:37:29.984 INFO kablam! | | Oct 10 16:37:29.984 INFO kablam! | help: remove this `mut` Oct 10 16:37:29.984 INFO kablam! | Oct 10 16:37:29.984 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 10 16:37:29.984 INFO kablam! Oct 10 16:37:29.984 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:29.984 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 10 16:37:29.984 INFO kablam! | Oct 10 16:37:29.984 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 10 16:37:29.984 INFO kablam! | ----^^^^^ Oct 10 16:37:29.984 INFO kablam! | | Oct 10 16:37:29.984 INFO kablam! | help: remove this `mut` Oct 10 16:37:29.984 INFO kablam! Oct 10 16:37:29.992 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:29.992 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 10 16:37:29.992 INFO kablam! | Oct 10 16:37:29.992 INFO kablam! 27 | let mut string: String = String::new(); Oct 10 16:37:29.992 INFO kablam! | ----^^^^^^ Oct 10 16:37:29.992 INFO kablam! | | Oct 10 16:37:29.992 INFO kablam! | help: remove this `mut` Oct 10 16:37:29.992 INFO kablam! Oct 10 16:37:29.992 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:29.992 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 10 16:37:29.992 INFO kablam! | Oct 10 16:37:29.992 INFO kablam! 28 | let mut c: usize; Oct 10 16:37:29.992 INFO kablam! | ----^ Oct 10 16:37:29.992 INFO kablam! | | Oct 10 16:37:29.992 INFO kablam! | help: remove this `mut` Oct 10 16:37:29.992 INFO kablam! Oct 10 16:37:30.000 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:30.001 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 10 16:37:30.001 INFO kablam! | Oct 10 16:37:30.001 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 10 16:37:30.001 INFO kablam! | ----^^^^^^ Oct 10 16:37:30.001 INFO kablam! | | Oct 10 16:37:30.001 INFO kablam! | help: remove this `mut` Oct 10 16:37:30.001 INFO kablam! Oct 10 16:37:30.001 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:30.001 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 10 16:37:30.001 INFO kablam! | Oct 10 16:37:30.001 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 10 16:37:30.001 INFO kablam! | ----^^^^ Oct 10 16:37:30.001 INFO kablam! | | Oct 10 16:37:30.001 INFO kablam! | help: remove this `mut` Oct 10 16:37:30.001 INFO kablam! Oct 10 16:37:30.004 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:30.004 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 10 16:37:30.004 INFO kablam! | Oct 10 16:37:30.004 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 10 16:37:30.004 INFO kablam! | ----^^^^^^^ Oct 10 16:37:30.004 INFO kablam! | | Oct 10 16:37:30.004 INFO kablam! | help: remove this `mut` Oct 10 16:37:30.004 INFO kablam! Oct 10 16:37:30.008 INFO kablam! warning: unused `std::result::Result` which must be used Oct 10 16:37:30.008 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 10 16:37:30.008 INFO kablam! | Oct 10 16:37:30.008 INFO kablam! 25 | self.action(input.as_str()); Oct 10 16:37:30.008 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:30.008 INFO kablam! | Oct 10 16:37:30.008 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 10 16:37:30.008 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 10 16:37:30.008 INFO kablam! Oct 10 16:37:30.008 INFO kablam! warning: unused `std::result::Result` which must be used Oct 10 16:37:30.008 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 10 16:37:30.008 INFO kablam! | Oct 10 16:37:30.008 INFO kablam! 11 | file.read_to_string(&mut content); Oct 10 16:37:30.008 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:30.008 INFO kablam! | Oct 10 16:37:30.008 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 10 16:37:30.008 INFO kablam! Oct 10 16:37:31.565 INFO kablam! warning: unused import: `File` Oct 10 16:37:31.565 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 10 16:37:31.565 INFO kablam! | Oct 10 16:37:31.566 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:31.566 INFO kablam! | ^^^^ Oct 10 16:37:31.566 INFO kablam! | Oct 10 16:37:31.567 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 10 16:37:31.567 INFO kablam! Oct 10 16:37:31.567 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 10 16:37:31.567 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 10 16:37:31.568 INFO kablam! | Oct 10 16:37:31.568 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 10 16:37:31.568 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 10 16:37:31.568 INFO kablam! Oct 10 16:37:31.569 INFO kablam! warning: unused import: `std::time` Oct 10 16:37:31.569 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 10 16:37:31.569 INFO kablam! | Oct 10 16:37:31.570 INFO kablam! 8 | use std::time; Oct 10 16:37:31.570 INFO kablam! | ^^^^^^^^^ Oct 10 16:37:31.570 INFO kablam! Oct 10 16:37:31.571 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 10 16:37:31.571 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 10 16:37:31.571 INFO kablam! | Oct 10 16:37:31.571 INFO kablam! 1 | use std::net::TcpStream; Oct 10 16:37:31.572 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:31.572 INFO kablam! Oct 10 16:37:31.572 INFO kablam! warning: unused import: `OpenOptions` Oct 10 16:37:31.573 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 10 16:37:31.573 INFO kablam! | Oct 10 16:37:31.573 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:31.574 INFO kablam! | ^^^^^^^^^^^ Oct 10 16:37:31.574 INFO kablam! Oct 10 16:37:31.574 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 10 16:37:31.574 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 10 16:37:31.575 INFO kablam! | Oct 10 16:37:31.575 INFO kablam! 1 | use std::net::TcpStream; Oct 10 16:37:31.575 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:31.576 INFO kablam! Oct 10 16:37:31.576 INFO kablam! warning: unused import: `OpenOptions` Oct 10 16:37:31.576 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 10 16:37:31.576 INFO kablam! | Oct 10 16:37:31.577 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:31.577 INFO kablam! | ^^^^^^^^^^^ Oct 10 16:37:31.577 INFO kablam! Oct 10 16:37:31.725 INFO kablam! warning: unused import: `std::io::prelude` Oct 10 16:37:31.725 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 10 16:37:31.725 INFO kablam! | Oct 10 16:37:31.726 INFO kablam! 4 | use std::io::prelude::*; Oct 10 16:37:31.726 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 10 16:37:31.726 INFO kablam! Oct 10 16:37:31.745 INFO kablam! warning: unused variable: `string` Oct 10 16:37:31.745 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 10 16:37:31.746 INFO kablam! | Oct 10 16:37:31.746 INFO kablam! 27 | let mut string: String = String::new(); Oct 10 16:37:31.746 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 10 16:37:31.746 INFO kablam! | Oct 10 16:37:31.747 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 16:37:31.747 INFO kablam! Oct 10 16:37:31.747 INFO kablam! warning: unused variable: `c` Oct 10 16:37:31.747 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 10 16:37:31.748 INFO kablam! | Oct 10 16:37:31.748 INFO kablam! 28 | let mut c: usize; Oct 10 16:37:31.748 INFO kablam! | ^ help: consider using `_c` instead Oct 10 16:37:31.748 INFO kablam! Oct 10 16:37:31.749 INFO kablam! warning: unused variable: `stream` Oct 10 16:37:31.749 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 10 16:37:31.749 INFO kablam! | Oct 10 16:37:31.749 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 10 16:37:31.750 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 10 16:37:31.750 INFO kablam! Oct 10 16:37:31.750 INFO kablam! warning: unused variable: `address` Oct 10 16:37:31.750 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 10 16:37:31.751 INFO kablam! | Oct 10 16:37:31.751 INFO kablam! 8 | pub fn start(address: &str) { Oct 10 16:37:31.751 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 10 16:37:31.751 INFO kablam! Oct 10 16:37:31.752 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 10 16:37:31.752 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 10 16:37:31.752 INFO kablam! | Oct 10 16:37:31.753 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 10 16:37:31.753 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:31.753 INFO kablam! | Oct 10 16:37:31.753 INFO kablam! = note: consider using `_decoded_size` instead Oct 10 16:37:31.754 INFO kablam! Oct 10 16:37:31.754 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 10 16:37:31.754 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 10 16:37:31.754 INFO kablam! | Oct 10 16:37:31.754 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 10 16:37:31.755 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:31.755 INFO kablam! | Oct 10 16:37:31.755 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 10 16:37:31.756 INFO kablam! Oct 10 16:37:31.756 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 10 16:37:31.756 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 10 16:37:31.756 INFO kablam! | Oct 10 16:37:31.757 INFO kablam! 40 | "size" => decoded_size = value, Oct 10 16:37:31.757 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:31.757 INFO kablam! | Oct 10 16:37:31.757 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 10 16:37:31.758 INFO kablam! Oct 10 16:37:31.758 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 10 16:37:31.758 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 10 16:37:31.758 INFO kablam! | Oct 10 16:37:31.759 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 10 16:37:31.759 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:31.759 INFO kablam! Oct 10 16:37:31.759 INFO kablam! warning: unused variable: `size` Oct 10 16:37:31.760 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 10 16:37:31.760 INFO kablam! | Oct 10 16:37:31.760 INFO kablam! 31 | let size = content.len(); Oct 10 16:37:31.761 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 10 16:37:31.761 INFO kablam! Oct 10 16:37:31.761 INFO kablam! warning: unused variable: `address` Oct 10 16:37:31.761 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 10 16:37:31.762 INFO kablam! | Oct 10 16:37:31.762 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 10 16:37:31.762 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 10 16:37:31.762 INFO kablam! Oct 10 16:37:31.763 INFO kablam! warning: unused variable: `port` Oct 10 16:37:31.763 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 10 16:37:31.763 INFO kablam! | Oct 10 16:37:31.763 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 10 16:37:31.764 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 10 16:37:31.768 INFO kablam! Oct 10 16:37:31.768 INFO kablam! warning: unused variable: `client` Oct 10 16:37:31.769 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 10 16:37:31.769 INFO kablam! | Oct 10 16:37:31.769 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 10 16:37:31.769 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 10 16:37:31.770 INFO kablam! Oct 10 16:37:31.770 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:31.770 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 10 16:37:31.770 INFO kablam! | Oct 10 16:37:31.771 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 10 16:37:31.771 INFO kablam! | ----^ Oct 10 16:37:31.771 INFO kablam! | | Oct 10 16:37:31.771 INFO kablam! | help: remove this `mut` Oct 10 16:37:31.771 INFO kablam! | Oct 10 16:37:31.772 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 10 16:37:31.772 INFO kablam! Oct 10 16:37:31.772 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:31.773 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 10 16:37:31.773 INFO kablam! | Oct 10 16:37:31.773 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 10 16:37:31.773 INFO kablam! | ----^^^^^ Oct 10 16:37:31.774 INFO kablam! | | Oct 10 16:37:31.774 INFO kablam! | help: remove this `mut` Oct 10 16:37:31.774 INFO kablam! Oct 10 16:37:31.780 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:31.781 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 10 16:37:31.781 INFO kablam! | Oct 10 16:37:31.781 INFO kablam! 27 | let mut string: String = String::new(); Oct 10 16:37:31.782 INFO kablam! | ----^^^^^^ Oct 10 16:37:31.782 INFO kablam! | | Oct 10 16:37:31.782 INFO kablam! | help: remove this `mut` Oct 10 16:37:31.782 INFO kablam! Oct 10 16:37:31.783 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:31.783 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 10 16:37:31.783 INFO kablam! | Oct 10 16:37:31.783 INFO kablam! 28 | let mut c: usize; Oct 10 16:37:31.784 INFO kablam! | ----^ Oct 10 16:37:31.784 INFO kablam! | | Oct 10 16:37:31.784 INFO kablam! | help: remove this `mut` Oct 10 16:37:31.784 INFO kablam! Oct 10 16:37:31.784 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:31.784 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 10 16:37:31.784 INFO kablam! | Oct 10 16:37:31.784 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 10 16:37:31.784 INFO kablam! | ----^^^^^^ Oct 10 16:37:31.784 INFO kablam! | | Oct 10 16:37:31.784 INFO kablam! | help: remove this `mut` Oct 10 16:37:31.784 INFO kablam! Oct 10 16:37:31.800 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:31.800 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 10 16:37:31.800 INFO kablam! | Oct 10 16:37:31.800 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 10 16:37:31.800 INFO kablam! | ----^^^^ Oct 10 16:37:31.800 INFO kablam! | | Oct 10 16:37:31.800 INFO kablam! | help: remove this `mut` Oct 10 16:37:31.800 INFO kablam! Oct 10 16:37:31.804 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:31.804 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 10 16:37:31.804 INFO kablam! | Oct 10 16:37:31.804 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 10 16:37:31.805 INFO kablam! | ----^^^^^^^ Oct 10 16:37:31.805 INFO kablam! | | Oct 10 16:37:31.805 INFO kablam! | help: remove this `mut` Oct 10 16:37:31.805 INFO kablam! Oct 10 16:37:31.812 INFO kablam! warning: unused `std::result::Result` which must be used Oct 10 16:37:31.812 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 10 16:37:31.812 INFO kablam! | Oct 10 16:37:31.812 INFO kablam! 25 | self.action(input.as_str()); Oct 10 16:37:31.812 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:31.812 INFO kablam! | Oct 10 16:37:31.812 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 10 16:37:31.812 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 10 16:37:31.812 INFO kablam! Oct 10 16:37:31.812 INFO kablam! warning: unused `std::result::Result` which must be used Oct 10 16:37:31.812 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 10 16:37:31.812 INFO kablam! | Oct 10 16:37:31.812 INFO kablam! 11 | file.read_to_string(&mut content); Oct 10 16:37:31.812 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:31.812 INFO kablam! | Oct 10 16:37:31.812 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 10 16:37:31.812 INFO kablam! Oct 10 16:37:32.912 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.58s Oct 10 16:37:32.915 INFO kablam! su: No module specific data is present Oct 10 16:37:33.541 INFO running `"docker" "rm" "-f" "effce6723403286b7e3a08ac5606a3e9576b768099c1dd252a85bee552683aa5"` Oct 10 16:37:34.018 INFO blam! effce6723403286b7e3a08ac5606a3e9576b768099c1dd252a85bee552683aa5 Oct 10 16:37:34.024 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 10 16:37:34.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 10 16:37:34.442 INFO blam! d8afb6a3760c448962cf7cc316b9f806cb39e833da322f9a46a30b297cf05aa8 Oct 10 16:37:34.444 INFO running `"docker" "start" "-a" "d8afb6a3760c448962cf7cc316b9f806cb39e833da322f9a46a30b297cf05aa8"` Oct 10 16:37:35.504 INFO kablam! usermod: no changes Oct 10 16:37:35.544 INFO kablam! Compiling ftp-rust v0.1.0 (/source) Oct 10 16:37:36.212 INFO kablam! warning: unused import: `File` Oct 10 16:37:36.212 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 10 16:37:36.212 INFO kablam! | Oct 10 16:37:36.212 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:36.212 INFO kablam! | ^^^^ Oct 10 16:37:36.212 INFO kablam! | Oct 10 16:37:36.212 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 10 16:37:36.212 INFO kablam! Oct 10 16:37:36.212 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 10 16:37:36.212 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 10 16:37:36.212 INFO kablam! | Oct 10 16:37:36.212 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 10 16:37:36.212 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 10 16:37:36.212 INFO kablam! Oct 10 16:37:36.212 INFO kablam! warning: unused import: `std::time` Oct 10 16:37:36.212 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 10 16:37:36.212 INFO kablam! | Oct 10 16:37:36.212 INFO kablam! 8 | use std::time; Oct 10 16:37:36.212 INFO kablam! | ^^^^^^^^^ Oct 10 16:37:36.212 INFO kablam! Oct 10 16:37:36.212 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 10 16:37:36.212 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 10 16:37:36.212 INFO kablam! | Oct 10 16:37:36.212 INFO kablam! 1 | use std::net::TcpStream; Oct 10 16:37:36.212 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:36.212 INFO kablam! Oct 10 16:37:36.212 INFO kablam! warning: unused import: `OpenOptions` Oct 10 16:37:36.212 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 10 16:37:36.212 INFO kablam! | Oct 10 16:37:36.212 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:36.212 INFO kablam! | ^^^^^^^^^^^ Oct 10 16:37:36.212 INFO kablam! Oct 10 16:37:36.212 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 10 16:37:36.212 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 10 16:37:36.212 INFO kablam! | Oct 10 16:37:36.212 INFO kablam! 1 | use std::net::TcpStream; Oct 10 16:37:36.212 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:36.212 INFO kablam! Oct 10 16:37:36.212 INFO kablam! warning: unused import: `OpenOptions` Oct 10 16:37:36.212 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 10 16:37:36.212 INFO kablam! | Oct 10 16:37:36.212 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:36.212 INFO kablam! | ^^^^^^^^^^^ Oct 10 16:37:36.212 INFO kablam! Oct 10 16:37:36.368 INFO kablam! warning: unused import: `std::io::prelude` Oct 10 16:37:36.368 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 10 16:37:36.368 INFO kablam! | Oct 10 16:37:36.368 INFO kablam! 4 | use std::io::prelude::*; Oct 10 16:37:36.368 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 10 16:37:36.369 INFO kablam! Oct 10 16:37:36.385 INFO kablam! warning: unused variable: `string` Oct 10 16:37:36.385 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 10 16:37:36.385 INFO kablam! | Oct 10 16:37:36.385 INFO kablam! 27 | let mut string: String = String::new(); Oct 10 16:37:36.385 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 10 16:37:36.385 INFO kablam! | Oct 10 16:37:36.385 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 16:37:36.385 INFO kablam! Oct 10 16:37:36.385 INFO kablam! warning: unused variable: `c` Oct 10 16:37:36.385 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 10 16:37:36.385 INFO kablam! | Oct 10 16:37:36.385 INFO kablam! 28 | let mut c: usize; Oct 10 16:37:36.385 INFO kablam! | ^ help: consider using `_c` instead Oct 10 16:37:36.385 INFO kablam! Oct 10 16:37:36.385 INFO kablam! warning: unused variable: `stream` Oct 10 16:37:36.385 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 10 16:37:36.385 INFO kablam! | Oct 10 16:37:36.385 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 10 16:37:36.385 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 10 16:37:36.385 INFO kablam! Oct 10 16:37:36.385 INFO kablam! warning: unused variable: `address` Oct 10 16:37:36.385 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 10 16:37:36.385 INFO kablam! | Oct 10 16:37:36.385 INFO kablam! 8 | pub fn start(address: &str) { Oct 10 16:37:36.385 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 10 16:37:36.385 INFO kablam! Oct 10 16:37:36.386 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 10 16:37:36.386 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 10 16:37:36.386 INFO kablam! | Oct 10 16:37:36.386 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 10 16:37:36.386 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:36.386 INFO kablam! | Oct 10 16:37:36.386 INFO kablam! = note: consider using `_decoded_size` instead Oct 10 16:37:36.386 INFO kablam! Oct 10 16:37:36.386 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 10 16:37:36.386 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 10 16:37:36.386 INFO kablam! | Oct 10 16:37:36.386 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 10 16:37:36.386 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:36.386 INFO kablam! | Oct 10 16:37:36.386 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 10 16:37:36.386 INFO kablam! Oct 10 16:37:36.386 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 10 16:37:36.386 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 10 16:37:36.387 INFO kablam! | Oct 10 16:37:36.387 INFO kablam! 40 | "size" => decoded_size = value, Oct 10 16:37:36.387 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:36.387 INFO kablam! | Oct 10 16:37:36.387 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 10 16:37:36.387 INFO kablam! Oct 10 16:37:36.387 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 10 16:37:36.387 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 10 16:37:36.387 INFO kablam! | Oct 10 16:37:36.387 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 10 16:37:36.387 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:36.387 INFO kablam! Oct 10 16:37:36.387 INFO kablam! warning: unused variable: `size` Oct 10 16:37:36.387 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 10 16:37:36.387 INFO kablam! | Oct 10 16:37:36.387 INFO kablam! 31 | let size = content.len(); Oct 10 16:37:36.387 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 10 16:37:36.387 INFO kablam! Oct 10 16:37:36.387 INFO kablam! warning: unused variable: `address` Oct 10 16:37:36.387 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 10 16:37:36.387 INFO kablam! | Oct 10 16:37:36.387 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 10 16:37:36.387 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 10 16:37:36.387 INFO kablam! Oct 10 16:37:36.387 INFO kablam! warning: unused variable: `port` Oct 10 16:37:36.387 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 10 16:37:36.387 INFO kablam! | Oct 10 16:37:36.387 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 10 16:37:36.387 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 10 16:37:36.387 INFO kablam! Oct 10 16:37:36.387 INFO kablam! warning: unused variable: `client` Oct 10 16:37:36.387 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 10 16:37:36.387 INFO kablam! | Oct 10 16:37:36.387 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 10 16:37:36.387 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 10 16:37:36.387 INFO kablam! Oct 10 16:37:36.396 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:36.396 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 10 16:37:36.396 INFO kablam! | Oct 10 16:37:36.396 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 10 16:37:36.396 INFO kablam! | ----^ Oct 10 16:37:36.396 INFO kablam! | | Oct 10 16:37:36.396 INFO kablam! | help: remove this `mut` Oct 10 16:37:36.396 INFO kablam! | Oct 10 16:37:36.396 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 10 16:37:36.396 INFO kablam! Oct 10 16:37:36.408 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:36.408 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 10 16:37:36.408 INFO kablam! | Oct 10 16:37:36.408 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 10 16:37:36.408 INFO kablam! | ----^^^^^ Oct 10 16:37:36.408 INFO kablam! | | Oct 10 16:37:36.408 INFO kablam! | help: remove this `mut` Oct 10 16:37:36.408 INFO kablam! Oct 10 16:37:36.416 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:36.416 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 10 16:37:36.416 INFO kablam! | Oct 10 16:37:36.416 INFO kablam! 27 | let mut string: String = String::new(); Oct 10 16:37:36.416 INFO kablam! | ----^^^^^^ Oct 10 16:37:36.416 INFO kablam! | | Oct 10 16:37:36.416 INFO kablam! | help: remove this `mut` Oct 10 16:37:36.416 INFO kablam! Oct 10 16:37:36.416 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:36.416 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 10 16:37:36.416 INFO kablam! | Oct 10 16:37:36.416 INFO kablam! 28 | let mut c: usize; Oct 10 16:37:36.416 INFO kablam! | ----^ Oct 10 16:37:36.416 INFO kablam! | | Oct 10 16:37:36.416 INFO kablam! | help: remove this `mut` Oct 10 16:37:36.416 INFO kablam! Oct 10 16:37:36.424 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:36.424 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 10 16:37:36.424 INFO kablam! | Oct 10 16:37:36.424 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 10 16:37:36.424 INFO kablam! | ----^^^^^^ Oct 10 16:37:36.424 INFO kablam! | | Oct 10 16:37:36.424 INFO kablam! | help: remove this `mut` Oct 10 16:37:36.424 INFO kablam! Oct 10 16:37:36.431 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:36.431 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 10 16:37:36.431 INFO kablam! | Oct 10 16:37:36.431 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 10 16:37:36.431 INFO kablam! | ----^^^^ Oct 10 16:37:36.434 INFO kablam! | | Oct 10 16:37:36.434 INFO kablam! | help: remove this `mut` Oct 10 16:37:36.434 INFO kablam! Oct 10 16:37:36.434 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:36.434 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 10 16:37:36.434 INFO kablam! | Oct 10 16:37:36.434 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 10 16:37:36.434 INFO kablam! | ----^^^^^^^ Oct 10 16:37:36.434 INFO kablam! | | Oct 10 16:37:36.434 INFO kablam! | help: remove this `mut` Oct 10 16:37:36.434 INFO kablam! Oct 10 16:37:36.435 INFO kablam! warning: unused `std::result::Result` which must be used Oct 10 16:37:36.435 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 10 16:37:36.435 INFO kablam! | Oct 10 16:37:36.435 INFO kablam! 25 | self.action(input.as_str()); Oct 10 16:37:36.435 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:36.435 INFO kablam! | Oct 10 16:37:36.435 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 10 16:37:36.435 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 10 16:37:36.435 INFO kablam! Oct 10 16:37:36.445 INFO kablam! warning: unused `std::result::Result` which must be used Oct 10 16:37:36.445 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 10 16:37:36.445 INFO kablam! | Oct 10 16:37:36.445 INFO kablam! 11 | file.read_to_string(&mut content); Oct 10 16:37:36.445 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:36.445 INFO kablam! | Oct 10 16:37:36.445 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 10 16:37:36.445 INFO kablam! Oct 10 16:37:36.869 INFO kablam! warning: unused import: `File` Oct 10 16:37:36.869 INFO kablam! --> src/ftp/mod.rs:4:15 Oct 10 16:37:36.869 INFO kablam! | Oct 10 16:37:36.870 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:36.870 INFO kablam! | ^^^^ Oct 10 16:37:36.870 INFO kablam! | Oct 10 16:37:36.870 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 10 16:37:36.871 INFO kablam! Oct 10 16:37:36.871 INFO kablam! warning: unused imports: `File`, `OpenOptions` Oct 10 16:37:36.871 INFO kablam! --> src/ftp/server/mod.rs:3:15 Oct 10 16:37:36.871 INFO kablam! | Oct 10 16:37:36.872 INFO kablam! 3 | use std::fs::{File, OpenOptions}; Oct 10 16:37:36.872 INFO kablam! | ^^^^ ^^^^^^^^^^^ Oct 10 16:37:36.872 INFO kablam! Oct 10 16:37:36.872 INFO kablam! warning: unused import: `std::time` Oct 10 16:37:36.873 INFO kablam! --> src/ftp/server/mod.rs:8:5 Oct 10 16:37:36.873 INFO kablam! | Oct 10 16:37:36.873 INFO kablam! 8 | use std::time; Oct 10 16:37:36.873 INFO kablam! | ^^^^^^^^^ Oct 10 16:37:36.874 INFO kablam! Oct 10 16:37:36.874 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 10 16:37:36.874 INFO kablam! --> src/ftp/decode.rs:1:5 Oct 10 16:37:36.875 INFO kablam! | Oct 10 16:37:36.875 INFO kablam! 1 | use std::net::TcpStream; Oct 10 16:37:36.875 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:36.875 INFO kablam! Oct 10 16:37:36.875 INFO kablam! warning: unused import: `OpenOptions` Oct 10 16:37:36.875 INFO kablam! --> src/ftp/decode.rs:4:21 Oct 10 16:37:36.875 INFO kablam! | Oct 10 16:37:36.875 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:36.875 INFO kablam! | ^^^^^^^^^^^ Oct 10 16:37:36.875 INFO kablam! Oct 10 16:37:36.875 INFO kablam! warning: unused import: `std::net::TcpStream` Oct 10 16:37:36.875 INFO kablam! --> src/ftp/encode.rs:1:5 Oct 10 16:37:36.875 INFO kablam! | Oct 10 16:37:36.875 INFO kablam! 1 | use std::net::TcpStream; Oct 10 16:37:36.875 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:36.875 INFO kablam! Oct 10 16:37:36.875 INFO kablam! warning: unused import: `OpenOptions` Oct 10 16:37:36.875 INFO kablam! --> src/ftp/encode.rs:4:21 Oct 10 16:37:36.875 INFO kablam! | Oct 10 16:37:36.875 INFO kablam! 4 | use std::fs::{File, OpenOptions}; Oct 10 16:37:36.875 INFO kablam! | ^^^^^^^^^^^ Oct 10 16:37:36.875 INFO kablam! Oct 10 16:37:37.020 INFO kablam! warning: unused import: `std::io::prelude` Oct 10 16:37:37.020 INFO kablam! --> src/ftp/server/mod.rs:4:5 Oct 10 16:37:37.020 INFO kablam! | Oct 10 16:37:37.020 INFO kablam! 4 | use std::io::prelude::*; Oct 10 16:37:37.020 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 10 16:37:37.020 INFO kablam! Oct 10 16:37:37.025 INFO kablam! warning: unused variable: `string` Oct 10 16:37:37.025 INFO kablam! --> src/ftp/server/mod.rs:27:13 Oct 10 16:37:37.025 INFO kablam! | Oct 10 16:37:37.025 INFO kablam! 27 | let mut string: String = String::new(); Oct 10 16:37:37.025 INFO kablam! | ^^^^^^ help: consider using `_string` instead Oct 10 16:37:37.025 INFO kablam! | Oct 10 16:37:37.029 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 10 16:37:37.029 INFO kablam! Oct 10 16:37:37.029 INFO kablam! warning: unused variable: `c` Oct 10 16:37:37.029 INFO kablam! --> src/ftp/server/mod.rs:28:13 Oct 10 16:37:37.029 INFO kablam! | Oct 10 16:37:37.029 INFO kablam! 28 | let mut c: usize; Oct 10 16:37:37.029 INFO kablam! | ^ help: consider using `_c` instead Oct 10 16:37:37.029 INFO kablam! Oct 10 16:37:37.029 INFO kablam! warning: unused variable: `stream` Oct 10 16:37:37.029 INFO kablam! --> src/ftp/server/mod.rs:46:22 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 46 | fn notify_client_err(stream: &mut TcpStream, error: io::Error) { Oct 10 16:37:37.030 INFO kablam! | ^^^^^^ help: consider using `_stream` instead Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: unused variable: `address` Oct 10 16:37:37.030 INFO kablam! --> src/ftp/client/mod.rs:8:14 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 8 | pub fn start(address: &str) { Oct 10 16:37:37.030 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: variable `decoded_size` is assigned to, but never used Oct 10 16:37:37.030 INFO kablam! --> src/ftp/decode.rs:15:13 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 15 | let mut decoded_size: &str = ""; Oct 10 16:37:37.030 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! = note: consider using `_decoded_size` instead Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: variable `decoded_pktn` is assigned to, but never used Oct 10 16:37:37.030 INFO kablam! --> src/ftp/decode.rs:16:13 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 16 | let mut decoded_pktn: &str = ""; Oct 10 16:37:37.030 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! = note: consider using `_decoded_pktn` instead Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: value assigned to `decoded_size` is never read Oct 10 16:37:37.030 INFO kablam! --> src/ftp/decode.rs:40:27 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 40 | "size" => decoded_size = value, Oct 10 16:37:37.030 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: value assigned to `decoded_pktn` is never read Oct 10 16:37:37.030 INFO kablam! --> src/ftp/decode.rs:41:27 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 41 | "pktn" => decoded_pktn = value, Oct 10 16:37:37.030 INFO kablam! | ^^^^^^^^^^^^ Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: unused variable: `size` Oct 10 16:37:37.030 INFO kablam! --> src/ftp/encode.rs:31:9 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 31 | let size = content.len(); Oct 10 16:37:37.030 INFO kablam! | ^^^^ help: consider using `_size` instead Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: unused variable: `address` Oct 10 16:37:37.030 INFO kablam! --> src/ftp/mod.rs:55:21 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 10 16:37:37.030 INFO kablam! | ^^^^^^^ help: consider using `_address` instead Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: unused variable: `port` Oct 10 16:37:37.030 INFO kablam! --> src/ftp/mod.rs:55:36 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 55 | pub fn start_server(address: &str, port: &str) { Oct 10 16:37:37.030 INFO kablam! | ^^^^ help: consider using `_port` instead Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.030 INFO kablam! warning: unused variable: `client` Oct 10 16:37:37.030 INFO kablam! --> src/ftp/client/mod.rs:30:26 Oct 10 16:37:37.030 INFO kablam! | Oct 10 16:37:37.030 INFO kablam! 30 | let (mut stream, client) = super::client::new(self.address)?; Oct 10 16:37:37.030 INFO kablam! | ^^^^^^ help: consider using `_client` instead Oct 10 16:37:37.030 INFO kablam! Oct 10 16:37:37.039 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:37.039 INFO kablam! --> src/ftp/mod.rs:34:9 Oct 10 16:37:37.039 INFO kablam! | Oct 10 16:37:37.039 INFO kablam! 34 | let mut f = OpenOptions::new() Oct 10 16:37:37.039 INFO kablam! | ----^ Oct 10 16:37:37.039 INFO kablam! | | Oct 10 16:37:37.039 INFO kablam! | help: remove this `mut` Oct 10 16:37:37.039 INFO kablam! | Oct 10 16:37:37.039 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 10 16:37:37.039 INFO kablam! Oct 10 16:37:37.044 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:37.044 INFO kablam! --> src/ftp/mod.rs:124:9 Oct 10 16:37:37.044 INFO kablam! | Oct 10 16:37:37.044 INFO kablam! 124 | let mut files = "examples/files/foo.txt"; Oct 10 16:37:37.044 INFO kablam! | ----^^^^^ Oct 10 16:37:37.044 INFO kablam! | | Oct 10 16:37:37.044 INFO kablam! | help: remove this `mut` Oct 10 16:37:37.044 INFO kablam! Oct 10 16:37:37.048 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:37.048 INFO kablam! --> src/ftp/server/mod.rs:27:9 Oct 10 16:37:37.048 INFO kablam! | Oct 10 16:37:37.048 INFO kablam! 27 | let mut string: String = String::new(); Oct 10 16:37:37.048 INFO kablam! | ----^^^^^^ Oct 10 16:37:37.048 INFO kablam! | | Oct 10 16:37:37.048 INFO kablam! | help: remove this `mut` Oct 10 16:37:37.048 INFO kablam! Oct 10 16:37:37.048 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:37.048 INFO kablam! --> src/ftp/server/mod.rs:28:9 Oct 10 16:37:37.048 INFO kablam! | Oct 10 16:37:37.048 INFO kablam! 28 | let mut c: usize; Oct 10 16:37:37.048 INFO kablam! | ----^ Oct 10 16:37:37.048 INFO kablam! | | Oct 10 16:37:37.048 INFO kablam! | help: remove this `mut` Oct 10 16:37:37.048 INFO kablam! Oct 10 16:37:37.060 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:37.060 INFO kablam! --> src/ftp/client/mod.rs:51:9 Oct 10 16:37:37.060 INFO kablam! | Oct 10 16:37:37.060 INFO kablam! 51 | let mut stream = super::connect(address)?; Oct 10 16:37:37.060 INFO kablam! | ----^^^^^^ Oct 10 16:37:37.060 INFO kablam! | | Oct 10 16:37:37.060 INFO kablam! | help: remove this `mut` Oct 10 16:37:37.060 INFO kablam! Oct 10 16:37:37.060 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:37.060 INFO kablam! --> src/ftp/decode.rs:27:13 Oct 10 16:37:37.060 INFO kablam! | Oct 10 16:37:37.060 INFO kablam! 27 | let mut rows = section2.next().unwrap().split(';'); Oct 10 16:37:37.060 INFO kablam! | ----^^^^ Oct 10 16:37:37.060 INFO kablam! | | Oct 10 16:37:37.060 INFO kablam! | help: remove this `mut` Oct 10 16:37:37.060 INFO kablam! Oct 10 16:37:37.062 INFO kablam! warning: variable does not need to be mutable Oct 10 16:37:37.062 INFO kablam! --> src/ftp/encode.rs:24:53 Oct 10 16:37:37.062 INFO kablam! | Oct 10 16:37:37.062 INFO kablam! 24 | pub fn from_meta_data(metadata: metadata::Metadata, mut content: &mut String) -> Result, io::Error> { Oct 10 16:37:37.062 INFO kablam! | ----^^^^^^^ Oct 10 16:37:37.062 INFO kablam! | | Oct 10 16:37:37.062 INFO kablam! | help: remove this `mut` Oct 10 16:37:37.062 INFO kablam! Oct 10 16:37:37.068 INFO kablam! warning: unused `std::result::Result` which must be used Oct 10 16:37:37.068 INFO kablam! --> src/ftp/client/mod.rs:25:13 Oct 10 16:37:37.068 INFO kablam! | Oct 10 16:37:37.068 INFO kablam! 25 | self.action(input.as_str()); Oct 10 16:37:37.068 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:37.068 INFO kablam! | Oct 10 16:37:37.068 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 10 16:37:37.068 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 10 16:37:37.068 INFO kablam! Oct 10 16:37:37.068 INFO kablam! warning: unused `std::result::Result` which must be used Oct 10 16:37:37.068 INFO kablam! --> src/ftp/encode.rs:11:5 Oct 10 16:37:37.068 INFO kablam! | Oct 10 16:37:37.068 INFO kablam! 11 | file.read_to_string(&mut content); Oct 10 16:37:37.068 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 10 16:37:37.068 INFO kablam! | Oct 10 16:37:37.068 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 10 16:37:37.068 INFO kablam! Oct 10 16:37:37.552 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 2.02s Oct 10 16:37:37.552 INFO kablam! su: No module specific data is present Oct 10 16:37:38.089 INFO running `"docker" "rm" "-f" "d8afb6a3760c448962cf7cc316b9f806cb39e833da322f9a46a30b297cf05aa8"` Oct 10 16:37:38.421 INFO blam! d8afb6a3760c448962cf7cc316b9f806cb39e833da322f9a46a30b297cf05aa8 Oct 10 16:37:38.423 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 10 16:37:38.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-3/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 10 16:37:38.860 INFO blam! 4dd66a788ce46c1304d5f7d5a9c2a2e440257949283efa4939fddea9a8fd75cc Oct 10 16:37:38.864 INFO running `"docker" "start" "-a" "4dd66a788ce46c1304d5f7d5a9c2a2e440257949283efa4939fddea9a8fd75cc"` Oct 10 16:37:39.895 INFO kablam! usermod: no changes Oct 10 16:37:39.953 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.03s Oct 10 16:37:39.953 INFO kablam! Running /target/debug/deps/ftp_rust-d45ac02244124f36 Oct 10 16:37:39.960 INFO blam! Oct 10 16:37:39.960 INFO blam! running 0 tests Oct 10 16:37:39.960 INFO blam! Oct 10 16:37:39.960 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 10 16:37:39.960 INFO blam! Oct 10 16:37:39.968 INFO kablam! Running /target/debug/deps/ftp_rust-d8f160b6247835e5 Oct 10 16:37:39.976 INFO blam! Oct 10 16:37:39.976 INFO blam! running 0 tests Oct 10 16:37:39.976 INFO blam! Oct 10 16:37:39.976 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 10 16:37:39.976 INFO blam! Oct 10 16:37:39.977 INFO kablam! Doc-tests ftp-rust Oct 10 16:37:40.860 INFO kablam! su: No module specific data is present Oct 10 16:37:40.860 INFO blam! Oct 10 16:37:40.860 INFO blam! running 0 tests Oct 10 16:37:40.860 INFO blam! Oct 10 16:37:40.860 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 10 16:37:40.860 INFO blam! Oct 10 16:37:42.022 INFO running `"docker" "rm" "-f" "4dd66a788ce46c1304d5f7d5a9c2a2e440257949283efa4939fddea9a8fd75cc"` Oct 10 16:37:42.316 INFO blam! 4dd66a788ce46c1304d5f7d5a9c2a2e440257949283efa4939fddea9a8fd75cc