Aug 11 07:48:13.531 INFO checking net-utils-0.0.5 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1
Aug 11 07:48:13.531 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 07:48:13.531 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets
Aug 11 07:48:13.531 INFO running `"docker" "create" "-v" "/tmp/crater.wdTFRVhvpqO2:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 11 07:48:13.763 INFO blam! 966024fe93478ec9850d9f8ec0ee6a095e94acd830bcd44a3c355f1040f61ec4
Aug 11 07:48:13.765 INFO running `"docker" "start" "-a" "966024fe93478ec9850d9f8ec0ee6a095e94acd830bcd44a3c355f1040f61ec4"`
Aug 11 07:48:15.612 INFO kablam!     Checking net-utils v0.0.5 (file:///source)
Aug 11 07:48:16.771 INFO kablam! warning: unused import: `std::time::Duration`
Aug 11 07:48:16.771 INFO kablam!  --> src/net/config.rs:6:5
Aug 11 07:48:16.771 INFO kablam!   |
Aug 11 07:48:16.772 INFO kablam! 6 | use std::time::Duration;
Aug 11 07:48:16.772 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:16.772 INFO kablam!   |
Aug 11 07:48:16.772 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 07:48:16.772 INFO kablam! 
Aug 11 07:48:16.774 INFO kablam! warning: unused import: `std::str::FromStr`
Aug 11 07:48:16.774 INFO kablam!   --> src/net/conn.rs:24:5
Aug 11 07:48:16.774 INFO kablam!    |
Aug 11 07:48:16.774 INFO kablam! 24 | use std::str::FromStr;
Aug 11 07:48:16.774 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 11 07:48:16.774 INFO kablam! 
Aug 11 07:48:17.141 INFO kablam! warning: unused import: `std::time::Duration`
Aug 11 07:48:17.141 INFO kablam!  --> src/net/config.rs:6:5
Aug 11 07:48:17.141 INFO kablam!   |
Aug 11 07:48:17.141 INFO kablam! 6 | use std::time::Duration;
Aug 11 07:48:17.141 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:17.141 INFO kablam!   |
Aug 11 07:48:17.142 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 11 07:48:17.142 INFO kablam! 
Aug 11 07:48:17.153 INFO kablam! warning: unused import: `std::time::Duration`
Aug 11 07:48:17.153 INFO kablam!   --> src/net/config.rs:71:9
Aug 11 07:48:17.153 INFO kablam!    |
Aug 11 07:48:17.153 INFO kablam! 71 |     use std::time::Duration;
Aug 11 07:48:17.153 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:17.153 INFO kablam! 
Aug 11 07:48:17.154 INFO kablam! warning: unused import: `std::str::FromStr`
Aug 11 07:48:17.155 INFO kablam!   --> src/net/conn.rs:24:5
Aug 11 07:48:17.155 INFO kablam!    |
Aug 11 07:48:17.155 INFO kablam! 24 | use std::str::FromStr;
Aug 11 07:48:17.155 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 11 07:48:17.155 INFO kablam! 
Aug 11 07:48:17.227 INFO kablam! warning: unreachable statement
Aug 11 07:48:17.227 INFO kablam!    --> src/net/conn.rs:137:9
Aug 11 07:48:17.227 INFO kablam!     |
Aug 11 07:48:17.227 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Aug 11 07:48:17.227 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:17.227 INFO kablam!     |
Aug 11 07:48:17.227 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 11 07:48:17.227 INFO kablam! 
Aug 11 07:48:17.418 INFO kablam! warning: unused variable: `server`
Aug 11 07:48:17.418 INFO kablam!    --> src/net/conn.rs:120:13
Aug 11 07:48:17.418 INFO kablam!     |
Aug 11 07:48:17.418 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Aug 11 07:48:17.418 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Aug 11 07:48:17.418 INFO kablam!     |
Aug 11 07:48:17.418 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 07:48:17.418 INFO kablam! 
Aug 11 07:48:17.588 INFO kablam! warning: variable does not need to be mutable
Aug 11 07:48:17.588 INFO kablam!    --> src/net/conn.rs:149:13
Aug 11 07:48:17.588 INFO kablam!     |
Aug 11 07:48:17.588 INFO kablam! 149 |         let mut stream_socket;
Aug 11 07:48:17.589 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 11 07:48:17.589 INFO kablam!     |             |
Aug 11 07:48:17.589 INFO kablam!     |             help: remove this `mut`
Aug 11 07:48:17.589 INFO kablam!     |
Aug 11 07:48:17.589 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 07:48:17.590 INFO kablam! 
Aug 11 07:48:17.643 INFO kablam! warning: method is never used: `from_file`
Aug 11 07:48:17.643 INFO kablam!   --> src/net/config.rs:58:5
Aug 11 07:48:17.643 INFO kablam!    |
Aug 11 07:48:17.643 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Aug 11 07:48:17.643 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:17.644 INFO kablam!    |
Aug 11 07:48:17.644 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 07:48:17.644 INFO kablam! 
Aug 11 07:48:17.658 INFO kablam! warning: missing documentation for a method
Aug 11 07:48:17.658 INFO kablam!   --> src/net/conn.rs:64:5
Aug 11 07:48:17.658 INFO kablam!    |
Aug 11 07:48:17.658 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Aug 11 07:48:17.658 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:17.659 INFO kablam!    |
Aug 11 07:48:17.659 INFO kablam! note: lint level defined here
Aug 11 07:48:17.659 INFO kablam!   --> src/lib.rs:15:9
Aug 11 07:48:17.659 INFO kablam!    |
Aug 11 07:48:17.659 INFO kablam! 15 | #![warn(missing_docs)]
Aug 11 07:48:17.659 INFO kablam!    |         ^^^^^^^^^^^^
Aug 11 07:48:17.661 INFO kablam! 
Aug 11 07:48:17.661 INFO kablam! warning: missing documentation for a method
Aug 11 07:48:17.662 INFO kablam!   --> src/net/conn.rs:67:5
Aug 11 07:48:17.662 INFO kablam!    |
Aug 11 07:48:17.662 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Aug 11 07:48:17.662 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:17.662 INFO kablam! 
Aug 11 07:48:17.955 INFO kablam! warning: unreachable statement
Aug 11 07:48:17.956 INFO kablam!    --> src/net/conn.rs:137:9
Aug 11 07:48:17.956 INFO kablam!     |
Aug 11 07:48:17.956 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Aug 11 07:48:17.956 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:17.956 INFO kablam!     |
Aug 11 07:48:17.956 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 11 07:48:17.956 INFO kablam! 
Aug 11 07:48:18.588 INFO kablam! warning: unused variable: `server`
Aug 11 07:48:18.588 INFO kablam!    --> src/net/conn.rs:120:13
Aug 11 07:48:18.588 INFO kablam!     |
Aug 11 07:48:18.588 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Aug 11 07:48:18.588 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Aug 11 07:48:18.589 INFO kablam!     |
Aug 11 07:48:18.589 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 11 07:48:18.589 INFO kablam! 
Aug 11 07:48:18.876 INFO kablam! warning: variable does not need to be mutable
Aug 11 07:48:18.876 INFO kablam!    --> src/net/conn.rs:149:13
Aug 11 07:48:18.876 INFO kablam!     |
Aug 11 07:48:18.876 INFO kablam! 149 |         let mut stream_socket;
Aug 11 07:48:18.876 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 11 07:48:18.876 INFO kablam!     |             |
Aug 11 07:48:18.876 INFO kablam!     |             help: remove this `mut`
Aug 11 07:48:18.877 INFO kablam!     |
Aug 11 07:48:18.877 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 11 07:48:18.877 INFO kablam! 
Aug 11 07:48:19.139 INFO kablam! warning: method is never used: `from_file`
Aug 11 07:48:19.139 INFO kablam!   --> src/net/config.rs:58:5
Aug 11 07:48:19.139 INFO kablam!    |
Aug 11 07:48:19.139 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Aug 11 07:48:19.139 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 11 07:48:19.139 INFO kablam!    |
Aug 11 07:48:19.140 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 11 07:48:19.140 INFO kablam! 
Aug 11 07:48:19.419 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Aug 11 07:48:19.430 INFO kablam! su: No module specific data is present
Aug 11 07:48:20.203 INFO running `"docker" "rm" "-f" "966024fe93478ec9850d9f8ec0ee6a095e94acd830bcd44a3c355f1040f61ec4"`
Aug 11 07:48:20.369 INFO blam! 966024fe93478ec9850d9f8ec0ee6a095e94acd830bcd44a3c355f1040f61ec4