Nov 10 02:53:59.600 INFO checking net-utils-0.0.5 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 02:53:59.600 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 02:53:59.973 INFO blam! ae93a5ece09b7ebe87b97c25f2dd31bd55ee6af5016b93f36cb29ffe9d0d8d4c
Nov 10 02:53:59.983 INFO running `"docker" "start" "-a" "ae93a5ece09b7ebe87b97c25f2dd31bd55ee6af5016b93f36cb29ffe9d0d8d4c"`
Nov 10 02:54:01.112 INFO kablam! usermod: no changes
Nov 10 02:54:01.249 INFO kablam!     Checking net-utils v0.0.5 (/source)
Nov 10 02:54:02.796 INFO kablam! warning: unused import: `std::time::Duration`
Nov 10 02:54:02.796 INFO kablam!  --> src/net/config.rs:6:5
Nov 10 02:54:02.796 INFO kablam!   |
Nov 10 02:54:02.796 INFO kablam! 6 | use std::time::Duration;
Nov 10 02:54:02.796 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:02.797 INFO kablam!   |
Nov 10 02:54:02.797 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 10 02:54:02.797 INFO kablam! 
Nov 10 02:54:02.798 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 10 02:54:02.798 INFO kablam!   --> src/net/conn.rs:24:5
Nov 10 02:54:02.798 INFO kablam!    |
Nov 10 02:54:02.798 INFO kablam! 24 | use std::str::FromStr;
Nov 10 02:54:02.799 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 10 02:54:02.800 INFO kablam! 
Nov 10 02:54:02.967 INFO kablam! warning: unreachable statement
Nov 10 02:54:02.967 INFO kablam!    --> src/net/conn.rs:137:9
Nov 10 02:54:02.967 INFO kablam!     |
Nov 10 02:54:02.967 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Nov 10 02:54:02.967 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:02.967 INFO kablam!     |
Nov 10 02:54:02.967 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 10 02:54:02.967 INFO kablam! 
Nov 10 02:54:03.024 INFO kablam! warning: unused variable: `server`
Nov 10 02:54:03.024 INFO kablam!    --> src/net/conn.rs:120:13
Nov 10 02:54:03.024 INFO kablam!     |
Nov 10 02:54:03.025 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Nov 10 02:54:03.025 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Nov 10 02:54:03.025 INFO kablam!     |
Nov 10 02:54:03.025 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 10 02:54:03.025 INFO kablam! 
Nov 10 02:54:03.211 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:54:03.211 INFO kablam!    --> src/net/conn.rs:149:13
Nov 10 02:54:03.211 INFO kablam!     |
Nov 10 02:54:03.212 INFO kablam! 149 |         let mut stream_socket;
Nov 10 02:54:03.212 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 10 02:54:03.212 INFO kablam!     |             |
Nov 10 02:54:03.212 INFO kablam!     |             help: remove this `mut`
Nov 10 02:54:03.227 INFO kablam!     |
Nov 10 02:54:03.227 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 02:54:03.227 INFO kablam! 
Nov 10 02:54:03.267 INFO kablam! warning: method is never used: `from_file`
Nov 10 02:54:03.267 INFO kablam!   --> src/net/config.rs:58:5
Nov 10 02:54:03.267 INFO kablam!    |
Nov 10 02:54:03.267 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Nov 10 02:54:03.267 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:03.270 INFO kablam!    |
Nov 10 02:54:03.270 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 02:54:03.270 INFO kablam! 
Nov 10 02:54:03.275 INFO kablam! warning: missing documentation for a method
Nov 10 02:54:03.275 INFO kablam!   --> src/net/conn.rs:64:5
Nov 10 02:54:03.275 INFO kablam!    |
Nov 10 02:54:03.275 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Nov 10 02:54:03.275 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:03.280 INFO kablam!    |
Nov 10 02:54:03.280 INFO kablam! note: lint level defined here
Nov 10 02:54:03.280 INFO kablam!   --> src/lib.rs:15:9
Nov 10 02:54:03.280 INFO kablam!    |
Nov 10 02:54:03.280 INFO kablam! 15 | #![warn(missing_docs)]
Nov 10 02:54:03.281 INFO kablam!    |         ^^^^^^^^^^^^
Nov 10 02:54:03.281 INFO kablam! 
Nov 10 02:54:03.281 INFO kablam! warning: missing documentation for a method
Nov 10 02:54:03.281 INFO kablam!   --> src/net/conn.rs:67:5
Nov 10 02:54:03.281 INFO kablam!    |
Nov 10 02:54:03.281 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Nov 10 02:54:03.281 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:03.281 INFO kablam! 
Nov 10 02:54:03.647 INFO kablam! warning: unused import: `std::time::Duration`
Nov 10 02:54:03.647 INFO kablam!  --> src/net/config.rs:6:5
Nov 10 02:54:03.647 INFO kablam!   |
Nov 10 02:54:03.647 INFO kablam! 6 | use std::time::Duration;
Nov 10 02:54:03.647 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:03.647 INFO kablam!   |
Nov 10 02:54:03.647 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 10 02:54:03.647 INFO kablam! 
Nov 10 02:54:03.647 INFO kablam! warning: unused import: `std::time::Duration`
Nov 10 02:54:03.647 INFO kablam!   --> src/net/config.rs:71:9
Nov 10 02:54:03.647 INFO kablam!    |
Nov 10 02:54:03.647 INFO kablam! 71 |     use std::time::Duration;
Nov 10 02:54:03.647 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:03.647 INFO kablam! 
Nov 10 02:54:03.647 INFO kablam! warning: unused import: `std::str::FromStr`
Nov 10 02:54:03.647 INFO kablam!   --> src/net/conn.rs:24:5
Nov 10 02:54:03.647 INFO kablam!    |
Nov 10 02:54:03.647 INFO kablam! 24 | use std::str::FromStr;
Nov 10 02:54:03.647 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 10 02:54:03.647 INFO kablam! 
Nov 10 02:54:03.887 INFO kablam! warning: unreachable statement
Nov 10 02:54:03.887 INFO kablam!    --> src/net/conn.rs:137:9
Nov 10 02:54:03.887 INFO kablam!     |
Nov 10 02:54:03.887 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Nov 10 02:54:03.887 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:03.887 INFO kablam!     |
Nov 10 02:54:03.887 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Nov 10 02:54:03.887 INFO kablam! 
Nov 10 02:54:04.087 INFO kablam! warning: unused variable: `server`
Nov 10 02:54:04.087 INFO kablam!    --> src/net/conn.rs:120:13
Nov 10 02:54:04.087 INFO kablam!     |
Nov 10 02:54:04.087 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Nov 10 02:54:04.087 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Nov 10 02:54:04.087 INFO kablam!     |
Nov 10 02:54:04.087 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 10 02:54:04.087 INFO kablam! 
Nov 10 02:54:04.187 INFO kablam! warning: variable does not need to be mutable
Nov 10 02:54:04.187 INFO kablam!    --> src/net/conn.rs:149:13
Nov 10 02:54:04.187 INFO kablam!     |
Nov 10 02:54:04.187 INFO kablam! 149 |         let mut stream_socket;
Nov 10 02:54:04.187 INFO kablam!     |             ----^^^^^^^^^^^^^
Nov 10 02:54:04.187 INFO kablam!     |             |
Nov 10 02:54:04.187 INFO kablam!     |             help: remove this `mut`
Nov 10 02:54:04.187 INFO kablam!     |
Nov 10 02:54:04.187 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 02:54:04.187 INFO kablam! 
Nov 10 02:54:04.280 INFO kablam! warning: method is never used: `from_file`
Nov 10 02:54:04.280 INFO kablam!   --> src/net/config.rs:58:5
Nov 10 02:54:04.280 INFO kablam!    |
Nov 10 02:54:04.280 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Nov 10 02:54:04.280 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 10 02:54:04.280 INFO kablam!    |
Nov 10 02:54:04.280 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 10 02:54:04.280 INFO kablam! 
Nov 10 02:54:06.675 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.53s
Nov 10 02:54:06.701 INFO kablam! su: No module specific data is present
Nov 10 02:54:07.215 INFO running `"docker" "rm" "-f" "ae93a5ece09b7ebe87b97c25f2dd31bd55ee6af5016b93f36cb29ffe9d0d8d4c"`
Nov 10 02:54:07.437 INFO blam! ae93a5ece09b7ebe87b97c25f2dd31bd55ee6af5016b93f36cb29ffe9d0d8d4c