Nov 04 20:35:35.248 INFO checking net-utils-0.0.5 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 20:35:35.248 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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"`
Nov 04 20:35:35.703 INFO blam! beaa09e05c5025984be1b0b798694580901fdb39198282c237b336c9eecaeff4
Nov 04 20:35:35.709 INFO running `"docker" "start" "-a" "beaa09e05c5025984be1b0b798694580901fdb39198282c237b336c9eecaeff4"`
Nov 04 20:35:36.451 INFO kablam! usermod: no changes
Nov 04 20:35:36.610 INFO kablam!     Checking net-utils v0.0.5 (/source)
Nov 04 20:35:38.155 INFO kablam! warning: unused import: `std::time::Duration`
Nov 04 20:35:38.155 INFO kablam!  --> src/net/config.rs:6:5
Nov 04 20:35:38.155 INFO kablam!   |
Nov 04 20:35:38.155 INFO kablam! 6 | use std::time::Duration;
Nov 04 20:35:38.155 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:38.179 INFO kablam!   |
Nov 04 20:35:38.179 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 20:35:38.179 INFO kablam! 
Nov 04 20:35:38.179 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 04 20:35:38.179 INFO kablam!   --> src/net/conn.rs:24:5
Nov 04 20:35:38.179 INFO kablam!    |
Nov 04 20:35:38.179 INFO kablam! 24 | use std::str::FromStr;
Nov 04 20:35:38.179 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 20:35:38.179 INFO kablam! 
Nov 04 20:35:38.579 INFO kablam! warning: unreachable statement
Nov 04 20:35:38.579 INFO kablam!    --> src/net/conn.rs:137:9
Nov 04 20:35:38.579 INFO kablam!     |
Nov 04 20:35:38.579 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Nov 04 20:35:38.579 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:38.579 INFO kablam!     |
Nov 04 20:35:38.579 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 04 20:35:38.579 INFO kablam! 
Nov 04 20:35:38.720 INFO kablam! warning: unused variable: `server`
Nov 04 20:35:38.720 INFO kablam!    --> src/net/conn.rs:120:13
Nov 04 20:35:38.720 INFO kablam!     |
Nov 04 20:35:38.720 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Nov 04 20:35:38.720 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Nov 04 20:35:38.720 INFO kablam!     |
Nov 04 20:35:38.720 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 20:35:38.720 INFO kablam! 
Nov 04 20:35:38.807 INFO kablam! warning: variable does not need to be mutable
Nov 04 20:35:38.807 INFO kablam!    --> src/net/conn.rs:149:13
Nov 04 20:35:38.807 INFO kablam!     |
Nov 04 20:35:38.807 INFO kablam! 149 |         let mut stream_socket;
Nov 04 20:35:38.807 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 04 20:35:38.807 INFO kablam!     |             |
Nov 04 20:35:38.807 INFO kablam!     |             help: remove this `mut`
Nov 04 20:35:38.807 INFO kablam!     |
Nov 04 20:35:38.807 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 20:35:38.807 INFO kablam! 
Nov 04 20:35:38.843 INFO kablam! warning: method is never used: `from_file`
Nov 04 20:35:38.843 INFO kablam!   --> src/net/config.rs:58:5
Nov 04 20:35:38.843 INFO kablam!    |
Nov 04 20:35:38.843 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Nov 04 20:35:38.844 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:38.844 INFO kablam!    |
Nov 04 20:35:38.844 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 20:35:38.845 INFO kablam! 
Nov 04 20:35:38.848 INFO kablam! warning: missing documentation for a method
Nov 04 20:35:38.848 INFO kablam!   --> src/net/conn.rs:64:5
Nov 04 20:35:38.848 INFO kablam!    |
Nov 04 20:35:38.848 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Nov 04 20:35:38.849 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:38.849 INFO kablam!    |
Nov 04 20:35:38.849 INFO kablam! note: lint level defined here
Nov 04 20:35:38.849 INFO kablam!   --> src/lib.rs:15:9
Nov 04 20:35:38.850 INFO kablam!    |
Nov 04 20:35:38.850 INFO kablam! 15 | #![warn(missing_docs)]
Nov 04 20:35:38.850 INFO kablam!    |         ^^^^^^^^^^^^
Nov 04 20:35:38.850 INFO kablam! 
Nov 04 20:35:38.851 INFO kablam! warning: missing documentation for a method
Nov 04 20:35:38.851 INFO kablam!   --> src/net/conn.rs:67:5
Nov 04 20:35:38.851 INFO kablam!    |
Nov 04 20:35:38.851 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Nov 04 20:35:38.852 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:38.852 INFO kablam! 
Nov 04 20:35:39.325 INFO kablam! warning: unused import: `std::time::Duration`
Nov 04 20:35:39.325 INFO kablam!  --> src/net/config.rs:6:5
Nov 04 20:35:39.325 INFO kablam!   |
Nov 04 20:35:39.325 INFO kablam! 6 | use std::time::Duration;
Nov 04 20:35:39.325 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:39.325 INFO kablam!   |
Nov 04 20:35:39.325 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 20:35:39.325 INFO kablam! 
Nov 04 20:35:39.327 INFO kablam! warning: unused import: `std::time::Duration`
Nov 04 20:35:39.327 INFO kablam!   --> src/net/config.rs:71:9
Nov 04 20:35:39.327 INFO kablam!    |
Nov 04 20:35:39.327 INFO kablam! 71 |     use std::time::Duration;
Nov 04 20:35:39.327 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:39.327 INFO kablam! 
Nov 04 20:35:39.328 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 04 20:35:39.328 INFO kablam!   --> src/net/conn.rs:24:5
Nov 04 20:35:39.328 INFO kablam!    |
Nov 04 20:35:39.328 INFO kablam! 24 | use std::str::FromStr;
Nov 04 20:35:39.328 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 04 20:35:39.328 INFO kablam! 
Nov 04 20:35:39.607 INFO kablam! warning: unreachable statement
Nov 04 20:35:39.607 INFO kablam!    --> src/net/conn.rs:137:9
Nov 04 20:35:39.607 INFO kablam!     |
Nov 04 20:35:39.607 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Nov 04 20:35:39.607 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:39.607 INFO kablam!     |
Nov 04 20:35:39.607 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 04 20:35:39.607 INFO kablam! 
Nov 04 20:35:39.787 INFO kablam! warning: unused variable: `server`
Nov 04 20:35:39.787 INFO kablam!    --> src/net/conn.rs:120:13
Nov 04 20:35:39.787 INFO kablam!     |
Nov 04 20:35:39.787 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Nov 04 20:35:39.787 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Nov 04 20:35:39.787 INFO kablam!     |
Nov 04 20:35:39.787 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 20:35:39.787 INFO kablam! 
Nov 04 20:35:39.891 INFO kablam! warning: variable does not need to be mutable
Nov 04 20:35:39.891 INFO kablam!    --> src/net/conn.rs:149:13
Nov 04 20:35:39.891 INFO kablam!     |
Nov 04 20:35:39.891 INFO kablam! 149 |         let mut stream_socket;
Nov 04 20:35:39.891 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 04 20:35:39.891 INFO kablam!     |             |
Nov 04 20:35:39.891 INFO kablam!     |             help: remove this `mut`
Nov 04 20:35:39.891 INFO kablam!     |
Nov 04 20:35:39.891 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 20:35:39.891 INFO kablam! 
Nov 04 20:35:40.003 INFO kablam! warning: method is never used: `from_file`
Nov 04 20:35:40.003 INFO kablam!   --> src/net/config.rs:58:5
Nov 04 20:35:40.003 INFO kablam!    |
Nov 04 20:35:40.003 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Nov 04 20:35:40.003 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 20:35:40.003 INFO kablam!    |
Nov 04 20:35:40.003 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 20:35:40.003 INFO kablam! 
Nov 04 20:35:42.315 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.82s
Nov 04 20:35:42.327 INFO kablam! su: No module specific data is present
Nov 04 20:35:42.836 INFO running `"docker" "rm" "-f" "beaa09e05c5025984be1b0b798694580901fdb39198282c237b336c9eecaeff4"`
Nov 04 20:35:43.078 INFO blam! beaa09e05c5025984be1b0b798694580901fdb39198282c237b336c9eecaeff4