Aug 31 20:31:31.170 INFO checking net-utils-0.0.5 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 20:31:31.170 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 20:31:31.171 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 20:31:31.438 INFO blam! b86f7785a6b8a75f27d1b56a0d79ee679105406d37d03ffbe5f1f9b0984014e4
Aug 31 20:31:31.440 INFO running `"docker" "start" "-a" "b86f7785a6b8a75f27d1b56a0d79ee679105406d37d03ffbe5f1f9b0984014e4"`
Aug 31 20:31:32.519 INFO kablam!     Checking net-utils v0.0.5 (file:///source)
Aug 31 20:31:33.871 INFO kablam! warning: unused import: `std::time::Duration`
Aug 31 20:31:33.871 INFO kablam!  --> src/net/config.rs:6:5
Aug 31 20:31:33.871 INFO kablam!   |
Aug 31 20:31:33.871 INFO kablam! 6 | use std::time::Duration;
Aug 31 20:31:33.871 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:33.872 INFO kablam!   |
Aug 31 20:31:33.872 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:31:33.872 INFO kablam! 
Aug 31 20:31:33.873 INFO kablam! warning: unused import: `std::str::FromStr`
Aug 31 20:31:33.873 INFO kablam!   --> src/net/conn.rs:24:5
Aug 31 20:31:33.873 INFO kablam!    |
Aug 31 20:31:33.873 INFO kablam! 24 | use std::str::FromStr;
Aug 31 20:31:33.873 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 31 20:31:33.873 INFO kablam! 
Aug 31 20:31:34.249 INFO kablam! warning: unreachable statement
Aug 31 20:31:34.249 INFO kablam!    --> src/net/conn.rs:137:9
Aug 31 20:31:34.249 INFO kablam!     |
Aug 31 20:31:34.249 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Aug 31 20:31:34.249 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:34.249 INFO kablam!     |
Aug 31 20:31:34.249 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 31 20:31:34.249 INFO kablam! 
Aug 31 20:31:34.426 INFO kablam! warning: unused import: `std::time::Duration`
Aug 31 20:31:34.426 INFO kablam!  --> src/net/config.rs:6:5
Aug 31 20:31:34.426 INFO kablam!   |
Aug 31 20:31:34.426 INFO kablam! 6 | use std::time::Duration;
Aug 31 20:31:34.426 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:34.426 INFO kablam!   |
Aug 31 20:31:34.426 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 20:31:34.427 INFO kablam! 
Aug 31 20:31:34.429 INFO kablam! warning: unused import: `std::time::Duration`
Aug 31 20:31:34.429 INFO kablam!   --> src/net/config.rs:71:9
Aug 31 20:31:34.429 INFO kablam!    |
Aug 31 20:31:34.429 INFO kablam! 71 |     use std::time::Duration;
Aug 31 20:31:34.429 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:34.429 INFO kablam! 
Aug 31 20:31:34.429 INFO kablam! warning: unused import: `std::str::FromStr`
Aug 31 20:31:34.429 INFO kablam!   --> src/net/conn.rs:24:5
Aug 31 20:31:34.430 INFO kablam!    |
Aug 31 20:31:34.430 INFO kablam! 24 | use std::str::FromStr;
Aug 31 20:31:34.430 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Aug 31 20:31:34.430 INFO kablam! 
Aug 31 20:31:34.454 INFO kablam! warning: unused variable: `server`
Aug 31 20:31:34.454 INFO kablam!    --> src/net/conn.rs:120:13
Aug 31 20:31:34.454 INFO kablam!     |
Aug 31 20:31:34.454 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Aug 31 20:31:34.454 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Aug 31 20:31:34.454 INFO kablam!     |
Aug 31 20:31:34.454 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 20:31:34.454 INFO kablam! 
Aug 31 20:31:34.635 INFO kablam! warning: variable does not need to be mutable
Aug 31 20:31:34.635 INFO kablam!    --> src/net/conn.rs:149:13
Aug 31 20:31:34.635 INFO kablam!     |
Aug 31 20:31:34.635 INFO kablam! 149 |         let mut stream_socket;
Aug 31 20:31:34.635 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 31 20:31:34.635 INFO kablam!     |             |
Aug 31 20:31:34.635 INFO kablam!     |             help: remove this `mut`
Aug 31 20:31:34.635 INFO kablam!     |
Aug 31 20:31:34.635 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 20:31:34.635 INFO kablam! 
Aug 31 20:31:34.691 INFO kablam! warning: method is never used: `from_file`
Aug 31 20:31:34.691 INFO kablam!   --> src/net/config.rs:58:5
Aug 31 20:31:34.691 INFO kablam!    |
Aug 31 20:31:34.691 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Aug 31 20:31:34.691 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:34.691 INFO kablam!    |
Aug 31 20:31:34.691 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 20:31:34.691 INFO kablam! 
Aug 31 20:31:34.699 INFO kablam! warning: missing documentation for a method
Aug 31 20:31:34.699 INFO kablam!   --> src/net/conn.rs:64:5
Aug 31 20:31:34.699 INFO kablam!    |
Aug 31 20:31:34.699 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Aug 31 20:31:34.699 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:34.699 INFO kablam!    |
Aug 31 20:31:34.699 INFO kablam! note: lint level defined here
Aug 31 20:31:34.700 INFO kablam!   --> src/lib.rs:15:9
Aug 31 20:31:34.700 INFO kablam!    |
Aug 31 20:31:34.700 INFO kablam! 15 | #![warn(missing_docs)]
Aug 31 20:31:34.700 INFO kablam!    |         ^^^^^^^^^^^^
Aug 31 20:31:34.700 INFO kablam! 
Aug 31 20:31:34.701 INFO kablam! warning: missing documentation for a method
Aug 31 20:31:34.701 INFO kablam!   --> src/net/conn.rs:67:5
Aug 31 20:31:34.701 INFO kablam!    |
Aug 31 20:31:34.701 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Aug 31 20:31:34.701 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:34.701 INFO kablam! 
Aug 31 20:31:34.967 INFO kablam! warning: unreachable statement
Aug 31 20:31:34.968 INFO kablam!    --> src/net/conn.rs:137:9
Aug 31 20:31:34.968 INFO kablam!     |
Aug 31 20:31:34.968 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Aug 31 20:31:34.968 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:34.968 INFO kablam!     |
Aug 31 20:31:34.968 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Aug 31 20:31:34.968 INFO kablam! 
Aug 31 20:31:35.427 INFO kablam! warning: unused variable: `server`
Aug 31 20:31:35.427 INFO kablam!    --> src/net/conn.rs:120:13
Aug 31 20:31:35.427 INFO kablam!     |
Aug 31 20:31:35.427 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Aug 31 20:31:35.427 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Aug 31 20:31:35.428 INFO kablam!     |
Aug 31 20:31:35.428 INFO kablam!     = note: #[warn(unused_variables)] on by default
Aug 31 20:31:35.428 INFO kablam! 
Aug 31 20:31:35.625 INFO kablam! warning: variable does not need to be mutable
Aug 31 20:31:35.625 INFO kablam!    --> src/net/conn.rs:149:13
Aug 31 20:31:35.625 INFO kablam!     |
Aug 31 20:31:35.625 INFO kablam! 149 |         let mut stream_socket;
Aug 31 20:31:35.625 INFO kablam!     |             ----^^^^^^^^^^^^^
Aug 31 20:31:35.625 INFO kablam!     |             |
Aug 31 20:31:35.625 INFO kablam!     |             help: remove this `mut`
Aug 31 20:31:35.625 INFO kablam!     |
Aug 31 20:31:35.626 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 20:31:35.626 INFO kablam! 
Aug 31 20:31:35.849 INFO kablam! warning: method is never used: `from_file`
Aug 31 20:31:35.849 INFO kablam!   --> src/net/config.rs:58:5
Aug 31 20:31:35.849 INFO kablam!    |
Aug 31 20:31:35.849 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Aug 31 20:31:35.849 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 20:31:35.850 INFO kablam!    |
Aug 31 20:31:35.850 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 31 20:31:35.850 INFO kablam! 
Aug 31 20:31:36.675 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
Aug 31 20:31:36.684 INFO kablam! su: No module specific data is present
Aug 31 20:31:37.273 INFO running `"docker" "rm" "-f" "b86f7785a6b8a75f27d1b56a0d79ee679105406d37d03ffbe5f1f9b0984014e4"`
Aug 31 20:31:37.446 INFO blam! b86f7785a6b8a75f27d1b56a0d79ee679105406d37d03ffbe5f1f9b0984014e4