Sep 04 12:47:15.823 INFO checking nix-netconfig-0.1.2 against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 04 12:47:15.823 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 04 12:47:15.824 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-3/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 12:47:15.988 INFO blam! a10ca4f2f3973f8cf08649ab97e64b07beb51139c3173b912a2efcac5d326d9e
Sep 04 12:47:15.989 INFO running `"docker" "start" "-a" "a10ca4f2f3973f8cf08649ab97e64b07beb51139c3173b912a2efcac5d326d9e"`
Sep 04 12:47:16.824 INFO kablam!     Checking rust-ini v0.9.12
Sep 04 12:47:17.623 INFO kablam!     Checking nix-netconfig v0.1.2 (file:///source)
Sep 04 12:47:18.440 INFO kablam! warning: unused import: `std::error::Error`
Sep 04 12:47:18.440 INFO kablam!  --> src/systemd/mod.rs:5:5
Sep 04 12:47:18.440 INFO kablam!   |
Sep 04 12:47:18.440 INFO kablam! 5 | use std::error::Error;
Sep 04 12:47:18.440 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 04 12:47:18.440 INFO kablam!   |
Sep 04 12:47:18.440 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 12:47:18.440 INFO kablam! 
Sep 04 12:47:18.440 INFO kablam! warning: unused import: `std::fs`
Sep 04 12:47:18.440 INFO kablam!  --> src/systemd/mod.rs:6:5
Sep 04 12:47:18.440 INFO kablam!   |
Sep 04 12:47:18.440 INFO kablam! 6 | use std::fs;
Sep 04 12:47:18.440 INFO kablam!   |     ^^^^^^^
Sep 04 12:47:18.440 INFO kablam! 
Sep 04 12:47:18.597 INFO kablam! warning: unused variable: `display`
Sep 04 12:47:18.597 INFO kablam!   --> src/systemd/mod.rs:71:9
Sep 04 12:47:18.597 INFO kablam!    |
Sep 04 12:47:18.597 INFO kablam! 71 |     let display = path.display();
Sep 04 12:47:18.597 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Sep 04 12:47:18.597 INFO kablam!    |
Sep 04 12:47:18.597 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 12:47:18.597 INFO kablam! 
Sep 04 12:47:18.598 INFO kablam! warning: unused variable: `address`
Sep 04 12:47:18.598 INFO kablam!    --> src/systemd/mod.rs:238:25
Sep 04 12:47:18.598 INFO kablam!     |
Sep 04 12:47:18.598 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 04 12:47:18.598 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Sep 04 12:47:18.598 INFO kablam! 
Sep 04 12:47:18.598 INFO kablam! warning: unused variable: `gateway`
Sep 04 12:47:18.598 INFO kablam!    --> src/systemd/mod.rs:238:40
Sep 04 12:47:18.598 INFO kablam!     |
Sep 04 12:47:18.598 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 04 12:47:18.598 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Sep 04 12:47:18.598 INFO kablam! 
Sep 04 12:47:18.624 INFO kablam! warning: field is never used: `path`
Sep 04 12:47:18.624 INFO kablam!    --> src/systemd/mod.rs:199:5
Sep 04 12:47:18.624 INFO kablam!     |
Sep 04 12:47:18.624 INFO kablam! 199 |     path: &'a Path
Sep 04 12:47:18.624 INFO kablam!     |     ^^^^^^^^^^^^^^
Sep 04 12:47:18.624 INFO kablam!     |
Sep 04 12:47:18.624 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 12:47:18.624 INFO kablam! 
Sep 04 12:47:18.625 INFO kablam! warning: enum is never used: `NetworkConfig`
Sep 04 12:47:18.625 INFO kablam!    --> src/systemd/mod.rs:244:1
Sep 04 12:47:18.625 INFO kablam!     |
Sep 04 12:47:18.625 INFO kablam! 244 | enum NetworkConfig<'a> {
Sep 04 12:47:18.625 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:47:18.625 INFO kablam! 
Sep 04 12:47:18.626 INFO kablam! warning: unused import: `std::error::Error`
Sep 04 12:47:18.626 INFO kablam!  --> src/systemd/mod.rs:5:5
Sep 04 12:47:18.626 INFO kablam!   |
Sep 04 12:47:18.626 INFO kablam! 5 | use std::error::Error;
Sep 04 12:47:18.626 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 04 12:47:18.626 INFO kablam!   |
Sep 04 12:47:18.626 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 12:47:18.626 INFO kablam! 
Sep 04 12:47:18.821 INFO kablam! warning: unused variable: `display`
Sep 04 12:47:18.821 INFO kablam!   --> src/systemd/mod.rs:71:9
Sep 04 12:47:18.821 INFO kablam!    |
Sep 04 12:47:18.821 INFO kablam! 71 |     let display = path.display();
Sep 04 12:47:18.821 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Sep 04 12:47:18.821 INFO kablam!    |
Sep 04 12:47:18.821 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 04 12:47:18.821 INFO kablam! 
Sep 04 12:47:18.822 INFO kablam! warning: unused variable: `address`
Sep 04 12:47:18.822 INFO kablam!    --> src/systemd/mod.rs:238:25
Sep 04 12:47:18.822 INFO kablam!     |
Sep 04 12:47:18.822 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 04 12:47:18.822 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Sep 04 12:47:18.822 INFO kablam! 
Sep 04 12:47:18.822 INFO kablam! warning: unused variable: `gateway`
Sep 04 12:47:18.822 INFO kablam!    --> src/systemd/mod.rs:238:40
Sep 04 12:47:18.822 INFO kablam!     |
Sep 04 12:47:18.822 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 04 12:47:18.822 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Sep 04 12:47:18.822 INFO kablam! 
Sep 04 12:47:18.875 INFO kablam! warning: enum is never used: `NetworkConfig`
Sep 04 12:47:18.875 INFO kablam!    --> src/systemd/mod.rs:244:1
Sep 04 12:47:18.875 INFO kablam!     |
Sep 04 12:47:18.875 INFO kablam! 244 | enum NetworkConfig<'a> {
Sep 04 12:47:18.875 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Sep 04 12:47:18.875 INFO kablam!     |
Sep 04 12:47:18.875 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 04 12:47:18.875 INFO kablam! 
Sep 04 12:47:18.907 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Sep 04 12:47:18.910 INFO kablam! su: No module specific data is present
Sep 04 12:47:19.446 INFO running `"docker" "rm" "-f" "a10ca4f2f3973f8cf08649ab97e64b07beb51139c3173b912a2efcac5d326d9e"`
Sep 04 12:47:19.560 INFO blam! a10ca4f2f3973f8cf08649ab97e64b07beb51139c3173b912a2efcac5d326d9e