Sep 06 03:18:03.161 INFO checking nix-netconfig-0.1.2 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 03:18:03.161 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 03:18:03.161 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/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=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 03:18:03.336 INFO blam! 4446d3eb5726398f321c93c6147795c409912b6206b1da217a425715a04f3788
Sep 06 03:18:03.337 INFO running `"docker" "start" "-a" "4446d3eb5726398f321c93c6147795c409912b6206b1da217a425715a04f3788"`
Sep 06 03:18:04.163 INFO kablam! usermod: no changes
Sep 06 03:18:04.226 INFO kablam!     Checking nix-netconfig v0.1.2 (file:///source)
Sep 06 03:18:04.513 INFO kablam! warning: unused import: `std::error::Error`
Sep 06 03:18:04.513 INFO kablam!  --> src/systemd/mod.rs:5:5
Sep 06 03:18:04.513 INFO kablam!   |
Sep 06 03:18:04.513 INFO kablam! 5 | use std::error::Error;
Sep 06 03:18:04.513 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 06 03:18:04.513 INFO kablam!   |
Sep 06 03:18:04.513 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 03:18:04.513 INFO kablam! 
Sep 06 03:18:04.513 INFO kablam! warning: unused import: `std::fs`
Sep 06 03:18:04.513 INFO kablam!  --> src/systemd/mod.rs:6:5
Sep 06 03:18:04.513 INFO kablam!   |
Sep 06 03:18:04.513 INFO kablam! 6 | use std::fs;
Sep 06 03:18:04.513 INFO kablam!   |     ^^^^^^^
Sep 06 03:18:04.513 INFO kablam! 
Sep 06 03:18:04.552 INFO kablam! warning: unused import: `std::error::Error`
Sep 06 03:18:04.552 INFO kablam!  --> src/systemd/mod.rs:5:5
Sep 06 03:18:04.552 INFO kablam!   |
Sep 06 03:18:04.552 INFO kablam! 5 | use std::error::Error;
Sep 06 03:18:04.552 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 06 03:18:04.552 INFO kablam!   |
Sep 06 03:18:04.552 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 06 03:18:04.552 INFO kablam! 
Sep 06 03:18:04.582 INFO kablam! warning: unused variable: `display`
Sep 06 03:18:04.582 INFO kablam!   --> src/systemd/mod.rs:71:9
Sep 06 03:18:04.582 INFO kablam!    |
Sep 06 03:18:04.582 INFO kablam! 71 |     let display = path.display();
Sep 06 03:18:04.582 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Sep 06 03:18:04.582 INFO kablam!    |
Sep 06 03:18:04.582 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 03:18:04.582 INFO kablam! 
Sep 06 03:18:04.582 INFO kablam! warning: unused variable: `address`
Sep 06 03:18:04.582 INFO kablam!    --> src/systemd/mod.rs:238:25
Sep 06 03:18:04.582 INFO kablam!     |
Sep 06 03:18:04.582 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 06 03:18:04.582 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Sep 06 03:18:04.582 INFO kablam! 
Sep 06 03:18:04.582 INFO kablam! warning: unused variable: `gateway`
Sep 06 03:18:04.582 INFO kablam!    --> src/systemd/mod.rs:238:40
Sep 06 03:18:04.582 INFO kablam!     |
Sep 06 03:18:04.582 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 06 03:18:04.582 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Sep 06 03:18:04.582 INFO kablam! 
Sep 06 03:18:04.595 INFO kablam! warning: field is never used: `path`
Sep 06 03:18:04.595 INFO kablam!    --> src/systemd/mod.rs:199:5
Sep 06 03:18:04.595 INFO kablam!     |
Sep 06 03:18:04.595 INFO kablam! 199 |     path: &'a Path
Sep 06 03:18:04.595 INFO kablam!     |     ^^^^^^^^^^^^^^
Sep 06 03:18:04.595 INFO kablam!     |
Sep 06 03:18:04.595 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 06 03:18:04.595 INFO kablam! 
Sep 06 03:18:04.595 INFO kablam! warning: enum is never used: `NetworkConfig`
Sep 06 03:18:04.595 INFO kablam!    --> src/systemd/mod.rs:244:1
Sep 06 03:18:04.595 INFO kablam!     |
Sep 06 03:18:04.595 INFO kablam! 244 | enum NetworkConfig<'a> {
Sep 06 03:18:04.595 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 03:18:04.595 INFO kablam! 
Sep 06 03:18:04.643 INFO kablam! warning: unused variable: `display`
Sep 06 03:18:04.643 INFO kablam!   --> src/systemd/mod.rs:71:9
Sep 06 03:18:04.643 INFO kablam!    |
Sep 06 03:18:04.643 INFO kablam! 71 |     let display = path.display();
Sep 06 03:18:04.643 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Sep 06 03:18:04.643 INFO kablam!    |
Sep 06 03:18:04.643 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 06 03:18:04.643 INFO kablam! 
Sep 06 03:18:04.643 INFO kablam! warning: unused variable: `address`
Sep 06 03:18:04.643 INFO kablam!    --> src/systemd/mod.rs:238:25
Sep 06 03:18:04.643 INFO kablam!     |
Sep 06 03:18:04.643 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 06 03:18:04.643 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Sep 06 03:18:04.643 INFO kablam! 
Sep 06 03:18:04.643 INFO kablam! warning: unused variable: `gateway`
Sep 06 03:18:04.643 INFO kablam!    --> src/systemd/mod.rs:238:40
Sep 06 03:18:04.643 INFO kablam!     |
Sep 06 03:18:04.643 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 06 03:18:04.643 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Sep 06 03:18:04.643 INFO kablam! 
Sep 06 03:18:04.663 INFO kablam! warning: enum is never used: `NetworkConfig`
Sep 06 03:18:04.663 INFO kablam!    --> src/systemd/mod.rs:244:1
Sep 06 03:18:04.663 INFO kablam!     |
Sep 06 03:18:04.663 INFO kablam! 244 | enum NetworkConfig<'a> {
Sep 06 03:18:04.663 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Sep 06 03:18:04.663 INFO kablam!     |
Sep 06 03:18:04.663 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 06 03:18:04.663 INFO kablam! 
Sep 06 03:18:04.675 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Sep 06 03:18:04.678 INFO kablam! su: No module specific data is present
Sep 06 03:18:05.200 INFO running `"docker" "rm" "-f" "4446d3eb5726398f321c93c6147795c409912b6206b1da217a425715a04f3788"`
Sep 06 03:18:05.325 INFO blam! 4446d3eb5726398f321c93c6147795c409912b6206b1da217a425715a04f3788