Oct 22 01:18:56.169 INFO checking net-utils-0.0.5 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:18:56.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 01:18:56.366 INFO blam! 2b73b14be068a70f8c85fab833408bafa464f83338c770774d30983c870f2dd6
Oct 22 01:18:56.376 INFO running `"docker" "start" "-a" "2b73b14be068a70f8c85fab833408bafa464f83338c770774d30983c870f2dd6"`
Oct 22 01:18:57.092 INFO kablam! usermod: no changes
Oct 22 01:18:57.200 INFO kablam!     Checking net-utils v0.0.5 (/source)
Oct 22 01:18:58.488 INFO kablam! warning: unused import: `std::time::Duration`
Oct 22 01:18:58.488 INFO kablam!  --> src/net/config.rs:6:5
Oct 22 01:18:58.488 INFO kablam!   |
Oct 22 01:18:58.488 INFO kablam! 6 | use std::time::Duration;
Oct 22 01:18:58.488 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:58.488 INFO kablam!   |
Oct 22 01:18:58.488 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 01:18:58.488 INFO kablam! 
Oct 22 01:18:58.488 INFO kablam! warning: unused import: `std::str::FromStr`
Oct 22 01:18:58.488 INFO kablam!   --> src/net/conn.rs:24:5
Oct 22 01:18:58.488 INFO kablam!    |
Oct 22 01:18:58.488 INFO kablam! 24 | use std::str::FromStr;
Oct 22 01:18:58.488 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 22 01:18:58.488 INFO kablam! 
Oct 22 01:18:58.628 INFO kablam! warning: unreachable statement
Oct 22 01:18:58.628 INFO kablam!    --> src/net/conn.rs:137:9
Oct 22 01:18:58.628 INFO kablam!     |
Oct 22 01:18:58.628 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Oct 22 01:18:58.628 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:58.628 INFO kablam!     |
Oct 22 01:18:58.628 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 22 01:18:58.628 INFO kablam! 
Oct 22 01:18:58.692 INFO kablam! warning: unused variable: `server`
Oct 22 01:18:58.692 INFO kablam!    --> src/net/conn.rs:120:13
Oct 22 01:18:58.692 INFO kablam!     |
Oct 22 01:18:58.692 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Oct 22 01:18:58.692 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Oct 22 01:18:58.692 INFO kablam!     |
Oct 22 01:18:58.692 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 22 01:18:58.692 INFO kablam! 
Oct 22 01:18:58.796 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:18:58.796 INFO kablam!    --> src/net/conn.rs:149:13
Oct 22 01:18:58.796 INFO kablam!     |
Oct 22 01:18:58.796 INFO kablam! 149 |         let mut stream_socket;
Oct 22 01:18:58.796 INFO kablam!     |             ----^^^^^^^^^^^^^
Oct 22 01:18:58.796 INFO kablam!     |             |
Oct 22 01:18:58.796 INFO kablam!     |             help: remove this `mut`
Oct 22 01:18:58.796 INFO kablam!     |
Oct 22 01:18:58.796 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 22 01:18:58.796 INFO kablam! 
Oct 22 01:18:58.828 INFO kablam! warning: method is never used: `from_file`
Oct 22 01:18:58.828 INFO kablam!   --> src/net/config.rs:58:5
Oct 22 01:18:58.828 INFO kablam!    |
Oct 22 01:18:58.828 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Oct 22 01:18:58.828 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:58.828 INFO kablam!    |
Oct 22 01:18:58.828 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 22 01:18:58.828 INFO kablam! 
Oct 22 01:18:58.832 INFO kablam! warning: missing documentation for a method
Oct 22 01:18:58.836 INFO kablam!   --> src/net/conn.rs:64:5
Oct 22 01:18:58.836 INFO kablam!    |
Oct 22 01:18:58.836 INFO kablam! 64 |     pub fn get_peer_address(&self) -> &String {
Oct 22 01:18:58.836 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:58.836 INFO kablam!    |
Oct 22 01:18:58.836 INFO kablam! note: lint level defined here
Oct 22 01:18:58.836 INFO kablam!   --> src/lib.rs:15:9
Oct 22 01:18:58.836 INFO kablam!    |
Oct 22 01:18:58.836 INFO kablam! 15 | #![warn(missing_docs)]
Oct 22 01:18:58.836 INFO kablam!    |         ^^^^^^^^^^^^
Oct 22 01:18:58.836 INFO kablam! 
Oct 22 01:18:58.836 INFO kablam! warning: missing documentation for a method
Oct 22 01:18:58.836 INFO kablam!   --> src/net/conn.rs:67:5
Oct 22 01:18:58.836 INFO kablam!    |
Oct 22 01:18:58.836 INFO kablam! 67 |     pub fn get_local_address(&self) -> &String {
Oct 22 01:18:58.836 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:58.836 INFO kablam! 
Oct 22 01:18:59.116 INFO kablam! warning: unused import: `std::time::Duration`
Oct 22 01:18:59.116 INFO kablam!  --> src/net/config.rs:6:5
Oct 22 01:18:59.116 INFO kablam!   |
Oct 22 01:18:59.116 INFO kablam! 6 | use std::time::Duration;
Oct 22 01:18:59.116 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:59.116 INFO kablam!   |
Oct 22 01:18:59.116 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 01:18:59.116 INFO kablam! 
Oct 22 01:18:59.116 INFO kablam! warning: unused import: `std::time::Duration`
Oct 22 01:18:59.116 INFO kablam!   --> src/net/config.rs:71:9
Oct 22 01:18:59.116 INFO kablam!    |
Oct 22 01:18:59.116 INFO kablam! 71 |     use std::time::Duration;
Oct 22 01:18:59.116 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:59.116 INFO kablam! 
Oct 22 01:18:59.116 INFO kablam! warning: unused import: `std::str::FromStr`
Oct 22 01:18:59.116 INFO kablam!   --> src/net/conn.rs:24:5
Oct 22 01:18:59.116 INFO kablam!    |
Oct 22 01:18:59.116 INFO kablam! 24 | use std::str::FromStr;
Oct 22 01:18:59.116 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Oct 22 01:18:59.116 INFO kablam! 
Oct 22 01:18:59.362 INFO kablam! warning: unreachable statement
Oct 22 01:18:59.362 INFO kablam!    --> src/net/conn.rs:137:9
Oct 22 01:18:59.362 INFO kablam!     |
Oct 22 01:18:59.362 INFO kablam! 137 |         let err_str = format!("Failed to parse {}:{}. ", host, port);
Oct 22 01:18:59.362 INFO kablam!     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:59.362 INFO kablam!     |
Oct 22 01:18:59.362 INFO kablam!     = note: #[warn(unreachable_code)] on by default
Oct 22 01:18:59.362 INFO kablam! 
Oct 22 01:18:59.544 INFO kablam! warning: unused variable: `server`
Oct 22 01:18:59.544 INFO kablam!    --> src/net/conn.rs:120:13
Oct 22 01:18:59.544 INFO kablam!     |
Oct 22 01:18:59.544 INFO kablam! 120 |         let server = match (host, port).to_socket_addrs() {
Oct 22 01:18:59.544 INFO kablam!     |             ^^^^^^ help: consider using `_server` instead
Oct 22 01:18:59.544 INFO kablam!     |
Oct 22 01:18:59.544 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 22 01:18:59.545 INFO kablam! 
Oct 22 01:18:59.640 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:18:59.640 INFO kablam!    --> src/net/conn.rs:149:13
Oct 22 01:18:59.641 INFO kablam!     |
Oct 22 01:18:59.641 INFO kablam! 149 |         let mut stream_socket;
Oct 22 01:18:59.641 INFO kablam!     |             ----^^^^^^^^^^^^^
Oct 22 01:18:59.641 INFO kablam!     |             |
Oct 22 01:18:59.641 INFO kablam!     |             help: remove this `mut`
Oct 22 01:18:59.641 INFO kablam!     |
Oct 22 01:18:59.641 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 22 01:18:59.641 INFO kablam! 
Oct 22 01:18:59.749 INFO kablam! warning: method is never used: `from_file`
Oct 22 01:18:59.749 INFO kablam!   --> src/net/config.rs:58:5
Oct 22 01:18:59.749 INFO kablam!    |
Oct 22 01:18:59.749 INFO kablam! 58 |     fn from_file(file: &str) -> Config {
Oct 22 01:18:59.749 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 01:18:59.749 INFO kablam!    |
Oct 22 01:18:59.749 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 22 01:18:59.749 INFO kablam! 
Oct 22 01:19:00.916 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.80s
Oct 22 01:19:00.923 INFO kablam! su: No module specific data is present
Oct 22 01:19:01.421 INFO running `"docker" "rm" "-f" "2b73b14be068a70f8c85fab833408bafa464f83338c770774d30983c870f2dd6"`
Oct 22 01:19:01.740 INFO blam! 2b73b14be068a70f8c85fab833408bafa464f83338c770774d30983c870f2dd6