Jul 12 03:26:37.394 INFO checking nix-netconfig-0.1.2 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 03:26:37.394 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 03:26:37.394 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 03:26:37.394 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 03:26:37.652 INFO blam! d89e0b94c3fc2b1573020cb2b982c7dd1ede6f9a063d68dbfaec26d7a635db82
Jul 12 03:26:37.655 INFO running `"docker" "start" "-a" "d89e0b94c3fc2b1573020cb2b982c7dd1ede6f9a063d68dbfaec26d7a635db82"`
Jul 12 03:26:38.802 INFO kablam!     Checking rust-ini v0.9.12
Jul 12 03:26:39.924 INFO kablam!     Checking nix-netconfig v0.1.2 (file:///source)
Jul 12 03:26:40.848 INFO kablam! warning: unused import: `std::error::Error`
Jul 12 03:26:40.848 INFO kablam!  --> src/systemd/mod.rs:5:5
Jul 12 03:26:40.848 INFO kablam!   |
Jul 12 03:26:40.848 INFO kablam! 5 | use std::error::Error;
Jul 12 03:26:40.848 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 12 03:26:40.848 INFO kablam!   |
Jul 12 03:26:40.848 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 03:26:40.848 INFO kablam! 
Jul 12 03:26:40.848 INFO kablam! warning: unused import: `std::fs`
Jul 12 03:26:40.848 INFO kablam!  --> src/systemd/mod.rs:6:5
Jul 12 03:26:40.848 INFO kablam!   |
Jul 12 03:26:40.849 INFO kablam! 6 | use std::fs;
Jul 12 03:26:40.849 INFO kablam!   |     ^^^^^^^
Jul 12 03:26:40.849 INFO kablam! 
Jul 12 03:26:40.862 INFO kablam! warning: unused import: `std::error::Error`
Jul 12 03:26:40.862 INFO kablam!  --> src/systemd/mod.rs:5:5
Jul 12 03:26:40.862 INFO kablam!   |
Jul 12 03:26:40.862 INFO kablam! 5 | use std::error::Error;
Jul 12 03:26:40.862 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Jul 12 03:26:40.863 INFO kablam!   |
Jul 12 03:26:40.863 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 03:26:40.864 INFO kablam! 
Jul 12 03:26:41.165 INFO kablam! warning: unused variable: `display`
Jul 12 03:26:41.165 INFO kablam!   --> src/systemd/mod.rs:71:9
Jul 12 03:26:41.166 INFO kablam!    |
Jul 12 03:26:41.166 INFO kablam! 71 |     let display = path.display();
Jul 12 03:26:41.166 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Jul 12 03:26:41.166 INFO kablam!    |
Jul 12 03:26:41.166 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 03:26:41.166 INFO kablam! 
Jul 12 03:26:41.166 INFO kablam! warning: unused variable: `address`
Jul 12 03:26:41.166 INFO kablam!    --> src/systemd/mod.rs:238:25
Jul 12 03:26:41.166 INFO kablam!     |
Jul 12 03:26:41.166 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Jul 12 03:26:41.167 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Jul 12 03:26:41.167 INFO kablam! 
Jul 12 03:26:41.167 INFO kablam! warning: unused variable: `gateway`
Jul 12 03:26:41.167 INFO kablam!    --> src/systemd/mod.rs:238:40
Jul 12 03:26:41.167 INFO kablam!     |
Jul 12 03:26:41.167 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Jul 12 03:26:41.167 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Jul 12 03:26:41.167 INFO kablam! 
Jul 12 03:26:41.230 INFO kablam! warning: field is never used: `path`
Jul 12 03:26:41.230 INFO kablam!    --> src/systemd/mod.rs:199:5
Jul 12 03:26:41.230 INFO kablam!     |
Jul 12 03:26:41.230 INFO kablam! 199 |     path: &'a Path
Jul 12 03:26:41.230 INFO kablam!     |     ^^^^^^^^^^^^^^
Jul 12 03:26:41.230 INFO kablam!     |
Jul 12 03:26:41.230 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 03:26:41.230 INFO kablam! 
Jul 12 03:26:41.230 INFO kablam! warning: enum is never used: `NetworkConfig`
Jul 12 03:26:41.230 INFO kablam!    --> src/systemd/mod.rs:244:1
Jul 12 03:26:41.230 INFO kablam!     |
Jul 12 03:26:41.230 INFO kablam! 244 | enum NetworkConfig<'a> {
Jul 12 03:26:41.230 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:41.231 INFO kablam! 
Jul 12 03:26:41.258 INFO kablam! warning: unused variable: `display`
Jul 12 03:26:41.259 INFO kablam!   --> src/systemd/mod.rs:71:9
Jul 12 03:26:41.259 INFO kablam!    |
Jul 12 03:26:41.259 INFO kablam! 71 |     let display = path.display();
Jul 12 03:26:41.259 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Jul 12 03:26:41.259 INFO kablam!    |
Jul 12 03:26:41.259 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 03:26:41.260 INFO kablam! 
Jul 12 03:26:41.261 INFO kablam! warning: unused variable: `address`
Jul 12 03:26:41.261 INFO kablam!    --> src/systemd/mod.rs:238:25
Jul 12 03:26:41.261 INFO kablam!     |
Jul 12 03:26:41.261 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Jul 12 03:26:41.261 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Jul 12 03:26:41.261 INFO kablam! 
Jul 12 03:26:41.262 INFO kablam! warning: unused variable: `gateway`
Jul 12 03:26:41.262 INFO kablam!    --> src/systemd/mod.rs:238:40
Jul 12 03:26:41.262 INFO kablam!     |
Jul 12 03:26:41.262 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Jul 12 03:26:41.262 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Jul 12 03:26:41.262 INFO kablam! 
Jul 12 03:26:41.329 INFO kablam! warning: enum is never used: `NetworkConfig`
Jul 12 03:26:41.329 INFO kablam!    --> src/systemd/mod.rs:244:1
Jul 12 03:26:41.329 INFO kablam!     |
Jul 12 03:26:41.329 INFO kablam! 244 | enum NetworkConfig<'a> {
Jul 12 03:26:41.329 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Jul 12 03:26:41.329 INFO kablam!     |
Jul 12 03:26:41.329 INFO kablam!     = note: #[warn(dead_code)] on by default
Jul 12 03:26:41.329 INFO kablam! 
Jul 12 03:26:41.356 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Jul 12 03:26:41.361 INFO kablam! su: No module specific data is present
Jul 12 03:26:42.083 INFO running `"docker" "rm" "-f" "d89e0b94c3fc2b1573020cb2b982c7dd1ede6f9a063d68dbfaec26d7a635db82"`
Jul 12 03:26:42.270 INFO blam! d89e0b94c3fc2b1573020cb2b982c7dd1ede6f9a063d68dbfaec26d7a635db82