Jul 12 03:26:37.704 INFO checking nix-netconfig-0.1.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 03:26:37.705 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:26:37.705 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 03:26:37.705 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-3/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:26:38.012 INFO blam! 2800bc068412638a2dc7e0872e012b95fabba5cb3d7707da8f7d0c876fa11757
Jul 12 03:26:38.014 INFO running `"docker" "start" "-a" "2800bc068412638a2dc7e0872e012b95fabba5cb3d7707da8f7d0c876fa11757"`
Jul 12 03:26:38.941 INFO kablam!     Checking rust-ini v0.9.12
Jul 12 03:26:39.991 INFO kablam!     Checking nix-netconfig v0.1.2 (file:///source)
Jul 12 03:26:40.949 INFO kablam! warning: unused import: `std::error::Error`
Jul 12 03:26:40.949 INFO kablam!  --> src/systemd/mod.rs:5:5
Jul 12 03:26:40.949 INFO kablam!   |
Jul 12 03:26:40.949 INFO kablam! 5 | use std::error::Error;
Jul 12 03:26:40.949 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 12 03:26:40.949 INFO kablam!   |
Jul 12 03:26:40.949 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 03:26:40.949 INFO kablam! 
Jul 12 03:26:40.984 INFO kablam! warning: unused import: `std::error::Error`
Jul 12 03:26:40.984 INFO kablam!  --> src/systemd/mod.rs:5:5
Jul 12 03:26:40.984 INFO kablam!   |
Jul 12 03:26:40.984 INFO kablam! 5 | use std::error::Error;
Jul 12 03:26:40.984 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 12 03:26:40.985 INFO kablam!   |
Jul 12 03:26:40.986 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 03:26:40.986 INFO kablam! 
Jul 12 03:26:40.987 INFO kablam! warning: unused import: `std::fs`
Jul 12 03:26:40.987 INFO kablam!  --> src/systemd/mod.rs:6:5
Jul 12 03:26:40.987 INFO kablam!   |
Jul 12 03:26:40.987 INFO kablam! 6 | use std::fs;
Jul 12 03:26:40.987 INFO kablam!   |     ^^^^^^^
Jul 12 03:26:40.987 INFO kablam! 
Jul 12 03:26:41.230 INFO kablam! warning: unused variable: `display`
Jul 12 03:26:41.230 INFO kablam!   --> src/systemd/mod.rs:71:9
Jul 12 03:26:41.230 INFO kablam!    |
Jul 12 03:26:41.230 INFO kablam! 71 |     let display = path.display();
Jul 12 03:26:41.230 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Jul 12 03:26:41.230 INFO kablam!    |
Jul 12 03:26:41.230 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 03:26:41.230 INFO kablam! 
Jul 12 03:26:41.239 INFO kablam! warning: unused variable: `address`
Jul 12 03:26:41.239 INFO kablam!    --> src/systemd/mod.rs:238:25
Jul 12 03:26:41.239 INFO kablam!     |
Jul 12 03:26:41.239 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Jul 12 03:26:41.239 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Jul 12 03:26:41.239 INFO kablam! 
Jul 12 03:26:41.240 INFO kablam! warning: unused variable: `gateway`
Jul 12 03:26:41.240 INFO kablam!    --> src/systemd/mod.rs:238:40
Jul 12 03:26:41.240 INFO kablam!     |
Jul 12 03:26:41.240 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Jul 12 03:26:41.240 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Jul 12 03:26:41.240 INFO kablam! 
Jul 12 03:26:41.291 INFO kablam! warning: field is never used: `path`
Jul 12 03:26:41.291 INFO kablam!    --> src/systemd/mod.rs:199:5
Jul 12 03:26:41.291 INFO kablam!     |
Jul 12 03:26:41.291 INFO kablam! 199 |     path: &'a Path
Jul 12 03:26:41.291 INFO kablam!     |     ^^^^^^^^^^^^^^
Jul 12 03:26:41.302 INFO kablam!     |
Jul 12 03:26:41.302 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 03:26:41.302 INFO kablam! 
Jul 12 03:26:41.303 INFO kablam! warning: enum is never used: `NetworkConfig`
Jul 12 03:26:41.303 INFO kablam!    --> src/systemd/mod.rs:244:1
Jul 12 03:26:41.303 INFO kablam!     |
Jul 12 03:26:41.303 INFO kablam! 244 | enum NetworkConfig<'a> {
Jul 12 03:26:41.303 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:41.303 INFO kablam! 
Jul 12 03:26:41.360 INFO kablam! warning: unused variable: `display`
Jul 12 03:26:41.361 INFO kablam!   --> src/systemd/mod.rs:71:9
Jul 12 03:26:41.361 INFO kablam!    |
Jul 12 03:26:41.361 INFO kablam! 71 |     let display = path.display();
Jul 12 03:26:41.361 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Jul 12 03:26:41.361 INFO kablam!    |
Jul 12 03:26:41.361 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 03:26:41.361 INFO kablam! 
Jul 12 03:26:41.362 INFO kablam! warning: unused variable: `address`
Jul 12 03:26:41.362 INFO kablam!    --> src/systemd/mod.rs:238:25
Jul 12 03:26:41.362 INFO kablam!     |
Jul 12 03:26:41.362 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Jul 12 03:26:41.362 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Jul 12 03:26:41.362 INFO kablam! 
Jul 12 03:26:41.362 INFO kablam! warning: unused variable: `gateway`
Jul 12 03:26:41.362 INFO kablam!    --> src/systemd/mod.rs:238:40
Jul 12 03:26:41.363 INFO kablam!     |
Jul 12 03:26:41.363 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Jul 12 03:26:41.363 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Jul 12 03:26:41.363 INFO kablam! 
Jul 12 03:26:41.431 INFO kablam! warning: enum is never used: `NetworkConfig`
Jul 12 03:26:41.432 INFO kablam!    --> src/systemd/mod.rs:244:1
Jul 12 03:26:41.432 INFO kablam!     |
Jul 12 03:26:41.432 INFO kablam! 244 | enum NetworkConfig<'a> {
Jul 12 03:26:41.432 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:41.432 INFO kablam!     |
Jul 12 03:26:41.432 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 03:26:41.432 INFO kablam! 
Jul 12 03:26:41.470 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.59s
Jul 12 03:26:41.479 INFO kablam! su: No module specific data is present
Jul 12 03:26:42.125 INFO running `"docker" "rm" "-f" "2800bc068412638a2dc7e0872e012b95fabba5cb3d7707da8f7d0c876fa11757"`
Jul 12 03:26:42.313 INFO blam! 2800bc068412638a2dc7e0872e012b95fabba5cb3d7707da8f7d0c876fa11757