Oct 13 11:39:39.573 INFO checking net-utils-0.0.5 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 11:39:39.574 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 11:39:40.032 INFO blam! ddd0d9effe450a9570fd2a6e5b94d70c2573406a490def5d15445d92dc104375
Oct 13 11:39:40.038 INFO running `"docker" "start" "-a" "ddd0d9effe450a9570fd2a6e5b94d70c2573406a490def5d15445d92dc104375"`
Oct 13 11:39:41.063 INFO kablam! usermod: no changes
Oct 13 11:39:41.195 INFO kablam!     Checking net-utils v0.0.5 (/source)
Oct 13 11:39:42.598 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 11:39:42.598 INFO kablam!  --> src/net/config.rs:6:5
Oct 13 11:39:42.598 INFO kablam!   |
Oct 13 11:39:42.598 INFO kablam! 6 | use std::time::Duration;
Oct 13 11:39:42.598 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:42.598 INFO kablam!   |
Oct 13 11:39:42.598 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 11:39:42.598 INFO kablam! 
Oct 13 11:39:42.599 INFO kablam! warning: unused import: `std::str::FromStr`
Oct 13 11:39:42.599 INFO kablam!   --> src/net/conn.rs:24:5
Oct 13 11:39:42.599 INFO kablam!    |
Oct 13 11:39:42.599 INFO kablam! 24 | use std::str::FromStr;
Oct 13 11:39:42.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 11:39:42.599 INFO kablam! 
Oct 13 11:39:42.771 INFO kablam! warning: unreachable statement
Oct 13 11:39:42.771 INFO kablam!    --> src/net/conn.rs:137:9
Oct 13 11:39:42.771 INFO kablam!     |
Oct 13 11:39:42.771 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Oct 13 11:39:42.771 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:42.771 INFO kablam!     |
Oct 13 11:39:42.771 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 13 11:39:42.771 INFO kablam! 
Oct 13 11:39:42.831 INFO kablam! warning: unused variable: `server`
Oct 13 11:39:42.831 INFO kablam!    --> src/net/conn.rs:120:13
Oct 13 11:39:42.831 INFO kablam!     |
Oct 13 11:39:42.831 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Oct 13 11:39:42.831 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Oct 13 11:39:42.831 INFO kablam!     |
Oct 13 11:39:42.831 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 11:39:42.831 INFO kablam! 
Oct 13 11:39:42.944 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:39:42.944 INFO kablam!    --> src/net/conn.rs:149:13
Oct 13 11:39:42.944 INFO kablam!     |
Oct 13 11:39:42.944 INFO kablam! 149 |         let mut stream_socket;
Oct 13 11:39:42.944 INFO kablam!     |             ----^^^^^^^^^^^^^
Oct 13 11:39:42.944 INFO kablam!     |             |
Oct 13 11:39:42.944 INFO kablam!     |             help: remove this `mut`
Oct 13 11:39:42.944 INFO kablam!     |
Oct 13 11:39:42.944 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 11:39:42.944 INFO kablam! 
Oct 13 11:39:42.966 INFO kablam! warning: method is never used: `from_file`
Oct 13 11:39:42.966 INFO kablam!   --> src/net/config.rs:58:5
Oct 13 11:39:42.966 INFO kablam!    |
Oct 13 11:39:42.967 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Oct 13 11:39:42.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:42.967 INFO kablam!    |
Oct 13 11:39:42.967 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 11:39:42.967 INFO kablam! 
Oct 13 11:39:42.967 INFO kablam! warning: missing documentation for a method
Oct 13 11:39:42.967 INFO kablam!   --> src/net/conn.rs:64:5
Oct 13 11:39:42.967 INFO kablam!    |
Oct 13 11:39:42.967 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Oct 13 11:39:42.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:42.967 INFO kablam!    |
Oct 13 11:39:42.967 INFO kablam! note: lint level defined here
Oct 13 11:39:42.967 INFO kablam!   --> src/lib.rs:15:9
Oct 13 11:39:42.967 INFO kablam!    |
Oct 13 11:39:42.967 INFO kablam! 15 | #![warn(missing_docs)]
Oct 13 11:39:42.967 INFO kablam!    |         ^^^^^^^^^^^^
Oct 13 11:39:42.967 INFO kablam! 
Oct 13 11:39:42.967 INFO kablam! warning: missing documentation for a method
Oct 13 11:39:42.967 INFO kablam!   --> src/net/conn.rs:67:5
Oct 13 11:39:42.967 INFO kablam!    |
Oct 13 11:39:42.967 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Oct 13 11:39:42.967 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:42.967 INFO kablam! 
Oct 13 11:39:43.564 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 11:39:43.564 INFO kablam!  --> src/net/config.rs:6:5
Oct 13 11:39:43.564 INFO kablam!   |
Oct 13 11:39:43.564 INFO kablam! 6 | use std::time::Duration;
Oct 13 11:39:43.564 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:43.564 INFO kablam!   |
Oct 13 11:39:43.564 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 11:39:43.564 INFO kablam! 
Oct 13 11:39:43.564 INFO kablam! warning: unused import: `std::time::Duration`
Oct 13 11:39:43.564 INFO kablam!   --> src/net/config.rs:71:9
Oct 13 11:39:43.564 INFO kablam!    |
Oct 13 11:39:43.564 INFO kablam! 71 |     use std::time::Duration;
Oct 13 11:39:43.564 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:43.564 INFO kablam! 
Oct 13 11:39:43.564 INFO kablam! warning: unused import: `std::str::FromStr`
Oct 13 11:39:43.564 INFO kablam!   --> src/net/conn.rs:24:5
Oct 13 11:39:43.564 INFO kablam!    |
Oct 13 11:39:43.564 INFO kablam! 24 | use std::str::FromStr;
Oct 13 11:39:43.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 13 11:39:43.564 INFO kablam! 
Oct 13 11:39:43.800 INFO kablam! warning: unreachable statement
Oct 13 11:39:43.800 INFO kablam!    --> src/net/conn.rs:137:9
Oct 13 11:39:43.800 INFO kablam!     |
Oct 13 11:39:43.800 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Oct 13 11:39:43.800 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:43.800 INFO kablam!     |
Oct 13 11:39:43.800 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 13 11:39:43.800 INFO kablam! 
Oct 13 11:39:44.012 INFO kablam! warning: unused variable: `server`
Oct 13 11:39:44.013 INFO kablam!    --> src/net/conn.rs:120:13
Oct 13 11:39:44.013 INFO kablam!     |
Oct 13 11:39:44.013 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Oct 13 11:39:44.013 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Oct 13 11:39:44.013 INFO kablam!     |
Oct 13 11:39:44.013 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 11:39:44.013 INFO kablam! 
Oct 13 11:39:44.088 INFO kablam! warning: variable does not need to be mutable
Oct 13 11:39:44.088 INFO kablam!    --> src/net/conn.rs:149:13
Oct 13 11:39:44.088 INFO kablam!     |
Oct 13 11:39:44.088 INFO kablam! 149 |         let mut stream_socket;
Oct 13 11:39:44.088 INFO kablam!     |             ----^^^^^^^^^^^^^
Oct 13 11:39:44.088 INFO kablam!     |             |
Oct 13 11:39:44.088 INFO kablam!     |             help: remove this `mut`
Oct 13 11:39:44.088 INFO kablam!     |
Oct 13 11:39:44.088 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 11:39:44.088 INFO kablam! 
Oct 13 11:39:44.172 INFO kablam! warning: method is never used: `from_file`
Oct 13 11:39:44.172 INFO kablam!   --> src/net/config.rs:58:5
Oct 13 11:39:44.172 INFO kablam!    |
Oct 13 11:39:44.172 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Oct 13 11:39:44.172 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 11:39:44.172 INFO kablam!    |
Oct 13 11:39:44.172 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 11:39:44.172 INFO kablam! 
Oct 13 11:39:46.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.53s
Oct 13 11:39:46.676 INFO kablam! su: No module specific data is present
Oct 13 11:39:47.291 INFO running `"docker" "rm" "-f" "ddd0d9effe450a9570fd2a6e5b94d70c2573406a490def5d15445d92dc104375"`
Oct 13 11:39:47.679 INFO blam! ddd0d9effe450a9570fd2a6e5b94d70c2573406a490def5d15445d92dc104375