Sep 14 12:37:21.175 INFO checking nix-netconfig-0.1.2 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 12:37:21.175 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 12:37:21.175 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 12:37:21.512 INFO blam! a79174e9003cfaae12dc9ea39b9b5ab2388ed566ab7ad5d73c7a318eb61a2598
Sep 14 12:37:21.514 INFO running `"docker" "start" "-a" "a79174e9003cfaae12dc9ea39b9b5ab2388ed566ab7ad5d73c7a318eb61a2598"`
Sep 14 12:37:22.773 INFO kablam! usermod: no changes
Sep 14 12:37:22.848 INFO kablam!     Checking rust-ini v0.9.12
Sep 14 12:37:23.273 INFO kablam!     Checking nix-netconfig v0.1.2 (file:///source)
Sep 14 12:37:23.587 INFO kablam! warning: unused import: `std::error::Error`
Sep 14 12:37:23.587 INFO kablam!  --> src/systemd/mod.rs:5:5
Sep 14 12:37:23.587 INFO kablam!   |
Sep 14 12:37:23.587 INFO kablam! 5 | use std::error::Error;
Sep 14 12:37:23.587 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 12:37:23.587 INFO kablam!   |
Sep 14 12:37:23.587 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 12:37:23.587 INFO kablam! 
Sep 14 12:37:23.587 INFO kablam! warning: unused import: `std::fs`
Sep 14 12:37:23.587 INFO kablam!  --> src/systemd/mod.rs:6:5
Sep 14 12:37:23.587 INFO kablam!   |
Sep 14 12:37:23.587 INFO kablam! 6 | use std::fs;
Sep 14 12:37:23.587 INFO kablam!   |     ^^^^^^^
Sep 14 12:37:23.587 INFO kablam! 
Sep 14 12:37:23.627 INFO kablam! warning: unused import: `std::error::Error`
Sep 14 12:37:23.627 INFO kablam!  --> src/systemd/mod.rs:5:5
Sep 14 12:37:23.627 INFO kablam!   |
Sep 14 12:37:23.627 INFO kablam! 5 | use std::error::Error;
Sep 14 12:37:23.627 INFO kablam!   |     ^^^^^^^^^^^^^^^^^
Sep 14 12:37:23.627 INFO kablam!   |
Sep 14 12:37:23.627 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 12:37:23.627 INFO kablam! 
Sep 14 12:37:23.655 INFO kablam! warning: unused variable: `display`
Sep 14 12:37:23.655 INFO kablam!   --> src/systemd/mod.rs:71:9
Sep 14 12:37:23.655 INFO kablam!    |
Sep 14 12:37:23.655 INFO kablam! 71 |     let display = path.display();
Sep 14 12:37:23.655 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Sep 14 12:37:23.655 INFO kablam!    |
Sep 14 12:37:23.655 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 12:37:23.655 INFO kablam! 
Sep 14 12:37:23.659 INFO kablam! warning: unused variable: `address`
Sep 14 12:37:23.659 INFO kablam!    --> src/systemd/mod.rs:238:25
Sep 14 12:37:23.659 INFO kablam!     |
Sep 14 12:37:23.659 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 14 12:37:23.659 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Sep 14 12:37:23.659 INFO kablam! 
Sep 14 12:37:23.659 INFO kablam! warning: unused variable: `gateway`
Sep 14 12:37:23.659 INFO kablam!    --> src/systemd/mod.rs:238:40
Sep 14 12:37:23.659 INFO kablam!     |
Sep 14 12:37:23.659 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 14 12:37:23.659 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Sep 14 12:37:23.659 INFO kablam! 
Sep 14 12:37:23.665 INFO kablam! warning: field is never used: `path`
Sep 14 12:37:23.665 INFO kablam!    --> src/systemd/mod.rs:199:5
Sep 14 12:37:23.665 INFO kablam!     |
Sep 14 12:37:23.665 INFO kablam! 199 |     path: &'a Path
Sep 14 12:37:23.665 INFO kablam!     |     ^^^^^^^^^^^^^^
Sep 14 12:37:23.665 INFO kablam!     |
Sep 14 12:37:23.665 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 12:37:23.665 INFO kablam! 
Sep 14 12:37:23.665 INFO kablam! warning: enum is never used: `NetworkConfig`
Sep 14 12:37:23.665 INFO kablam!    --> src/systemd/mod.rs:244:1
Sep 14 12:37:23.666 INFO kablam!     |
Sep 14 12:37:23.666 INFO kablam! 244 | enum NetworkConfig<'a> {
Sep 14 12:37:23.666 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 12:37:23.666 INFO kablam! 
Sep 14 12:37:23.720 INFO kablam! warning: unused variable: `display`
Sep 14 12:37:23.720 INFO kablam!   --> src/systemd/mod.rs:71:9
Sep 14 12:37:23.720 INFO kablam!    |
Sep 14 12:37:23.720 INFO kablam! 71 |     let display = path.display();
Sep 14 12:37:23.720 INFO kablam!    |         ^^^^^^^ help: consider using `_display` instead
Sep 14 12:37:23.720 INFO kablam!    |
Sep 14 12:37:23.720 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 12:37:23.720 INFO kablam! 
Sep 14 12:37:23.720 INFO kablam! warning: unused variable: `address`
Sep 14 12:37:23.720 INFO kablam!    --> src/systemd/mod.rs:238:25
Sep 14 12:37:23.720 INFO kablam!     |
Sep 14 12:37:23.720 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 14 12:37:23.720 INFO kablam!     |                         ^^^^^^^ help: consider using `_address` instead
Sep 14 12:37:23.720 INFO kablam! 
Sep 14 12:37:23.720 INFO kablam! warning: unused variable: `gateway`
Sep 14 12:37:23.720 INFO kablam!    --> src/systemd/mod.rs:238:40
Sep 14 12:37:23.720 INFO kablam!     |
Sep 14 12:37:23.720 INFO kablam! 238 |     fn static_ip(&self, address: &str, gateway: &str) -> Result<(), StaticIPError> {
Sep 14 12:37:23.720 INFO kablam!     |                                        ^^^^^^^ help: consider using `_gateway` instead
Sep 14 12:37:23.720 INFO kablam! 
Sep 14 12:37:23.743 INFO kablam! warning: enum is never used: `NetworkConfig`
Sep 14 12:37:23.743 INFO kablam!    --> src/systemd/mod.rs:244:1
Sep 14 12:37:23.743 INFO kablam!     |
Sep 14 12:37:23.743 INFO kablam! 244 | enum NetworkConfig<'a> {
Sep 14 12:37:23.743 INFO kablam!     | ^^^^^^^^^^^^^^^^^^^^^^
Sep 14 12:37:23.743 INFO kablam!     |
Sep 14 12:37:23.743 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 14 12:37:23.743 INFO kablam! 
Sep 14 12:37:23.761 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Sep 14 12:37:23.764 INFO kablam! su: No module specific data is present
Sep 14 12:37:24.406 INFO running `"docker" "rm" "-f" "a79174e9003cfaae12dc9ea39b9b5ab2388ed566ab7ad5d73c7a318eb61a2598"`
Sep 14 12:37:24.617 INFO blam! a79174e9003cfaae12dc9ea39b9b5ab2388ed566ab7ad5d73c7a318eb61a2598