Jul 12 10:53:47.735 INFO checking discovery_rust-0.1.0 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 10:53:47.735 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 10:53:47.735 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 10:53:47.735 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-6/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 10:53:48.000 INFO blam! 8aafa103dff04617b7984caa2b6a6ebd31c239a6167b19c629d5cb15bcaa862e
Jul 12 10:53:48.002 INFO running `"docker" "start" "-a" "8aafa103dff04617b7984caa2b6a6ebd31c239a6167b19c629d5cb15bcaa862e"`
Jul 12 10:53:48.959 INFO kablam! warning: only one of `license` or `license-file` is necessary
Jul 12 10:53:49.134 INFO kablam!     Checking rand v0.5.4
Jul 12 10:53:49.144 INFO kablam!     Checking consul_rust v0.1.0
Jul 12 10:53:57.143 INFO kablam!     Checking discovery_rust v0.1.0 (file:///source)
Jul 12 10:54:01.861 INFO kablam! warning: unused import: `std::collections::HashMap`
Jul 12 10:54:01.861 INFO kablam!  --> src/lib.rs:8:5
Jul 12 10:54:01.862 INFO kablam!   |
Jul 12 10:54:01.862 INFO kablam! 8 | use std::collections::HashMap;
Jul 12 10:54:01.862 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:54:01.862 INFO kablam!   |
Jul 12 10:54:01.862 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 10:54:01.862 INFO kablam! 
Jul 12 10:54:01.862 INFO kablam! warning: unused imports: `Write`, `self`
Jul 12 10:54:01.862 INFO kablam!  --> src/core/diplomat.rs:9:15
Jul 12 10:54:01.862 INFO kablam!   |
Jul 12 10:54:01.862 INFO kablam! 9 | use std::io::{self, Write};
Jul 12 10:54:01.862 INFO kablam!   |               ^^^^  ^^^^^
Jul 12 10:54:01.862 INFO kablam! 
Jul 12 10:54:01.862 INFO kablam! warning: unused import: `std::iter::FromIterator`
Jul 12 10:54:01.862 INFO kablam!   --> src/core/diplomat.rs:10:5
Jul 12 10:54:01.862 INFO kablam!    |
Jul 12 10:54:01.862 INFO kablam! 10 | use std::iter::FromIterator;
Jul 12 10:54:01.862 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:54:01.862 INFO kablam! 
Jul 12 10:54:01.862 INFO kablam! warning: unused import: `Host`
Jul 12 10:54:01.862 INFO kablam!   --> src/core/diplomat.rs:11:11
Jul 12 10:54:01.862 INFO kablam!    |
Jul 12 10:54:01.862 INFO kablam! 11 | use url::{Host, Url};
Jul 12 10:54:01.862 INFO kablam!    |           ^^^^
Jul 12 10:54:01.862 INFO kablam! 
Jul 12 10:54:01.937 INFO kablam! warning: unused import: `std::collections::HashMap`
Jul 12 10:54:01.937 INFO kablam!  --> src/lib.rs:8:5
Jul 12 10:54:01.937 INFO kablam!   |
Jul 12 10:54:01.937 INFO kablam! 8 | use std::collections::HashMap;
Jul 12 10:54:01.937 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:54:01.938 INFO kablam!   |
Jul 12 10:54:01.938 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 10:54:01.939 INFO kablam! 
Jul 12 10:54:01.939 INFO kablam! warning: unused imports: `Write`, `self`
Jul 12 10:54:01.939 INFO kablam!  --> src/core/diplomat.rs:9:15
Jul 12 10:54:01.939 INFO kablam!   |
Jul 12 10:54:01.939 INFO kablam! 9 | use std::io::{self, Write};
Jul 12 10:54:01.939 INFO kablam!   |               ^^^^  ^^^^^
Jul 12 10:54:01.940 INFO kablam! 
Jul 12 10:54:01.940 INFO kablam! warning: unused import: `std::iter::FromIterator`
Jul 12 10:54:01.940 INFO kablam!   --> src/core/diplomat.rs:10:5
Jul 12 10:54:01.940 INFO kablam!    |
Jul 12 10:54:01.940 INFO kablam! 10 | use std::iter::FromIterator;
Jul 12 10:54:01.940 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Jul 12 10:54:01.941 INFO kablam! 
Jul 12 10:54:01.941 INFO kablam! warning: unused import: `Host`
Jul 12 10:54:01.941 INFO kablam!   --> src/core/diplomat.rs:11:11
Jul 12 10:54:01.941 INFO kablam!    |
Jul 12 10:54:01.941 INFO kablam! 11 | use url::{Host, Url};
Jul 12 10:54:01.941 INFO kablam!    |           ^^^^
Jul 12 10:54:01.942 INFO kablam! 
Jul 12 10:54:02.206 INFO kablam! warning: unreachable pattern
Jul 12 10:54:02.206 INFO kablam!    --> src/core/diplomat.rs:158:17
Jul 12 10:54:02.206 INFO kablam!     |
Jul 12 10:54:02.206 INFO kablam! 158 |                 _ => {  // default choose the first item
Jul 12 10:54:02.206 INFO kablam!     |                 ^
Jul 12 10:54:02.206 INFO kablam!     |
Jul 12 10:54:02.206 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Jul 12 10:54:02.206 INFO kablam! 
Jul 12 10:54:02.210 INFO kablam! warning: unused variable: `refresh`
Jul 12 10:54:02.210 INFO kablam!   --> src/core/diplomat.rs:99:47
Jul 12 10:54:02.210 INFO kablam!    |
Jul 12 10:54:02.210 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Jul 12 10:54:02.210 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Jul 12 10:54:02.210 INFO kablam!    |
Jul 12 10:54:02.210 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 10:54:02.210 INFO kablam! 
Jul 12 10:54:02.245 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:54:02.245 INFO kablam!   --> src/core/diplomat.rs:50:13
Jul 12 10:54:02.245 INFO kablam!    |
Jul 12 10:54:02.245 INFO kablam! 50 |         let mut discovery_uri: String;
Jul 12 10:54:02.245 INFO kablam!    |             ----^^^^^^^^^^^^^
Jul 12 10:54:02.245 INFO kablam!    |             |
Jul 12 10:54:02.245 INFO kablam!    |             help: remove this `mut`
Jul 12 10:54:02.245 INFO kablam!    |
Jul 12 10:54:02.245 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 10:54:02.245 INFO kablam! 
Jul 12 10:54:02.283 INFO kablam! warning: field is never used: `cache_ttl`
Jul 12 10:54:02.283 INFO kablam!   --> src/core/diplomat.rs:32:5
Jul 12 10:54:02.283 INFO kablam!    |
Jul 12 10:54:02.283 INFO kablam! 32 |     cache_ttl: u16,
Jul 12 10:54:02.283 INFO kablam!    |     ^^^^^^^^^^^^^^
Jul 12 10:54:02.283 INFO kablam!    |
Jul 12 10:54:02.283 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 10:54:02.283 INFO kablam! 
Jul 12 10:54:02.366 INFO kablam! warning: unreachable pattern
Jul 12 10:54:02.366 INFO kablam!    --> src/core/diplomat.rs:158:17
Jul 12 10:54:02.366 INFO kablam!     |
Jul 12 10:54:02.366 INFO kablam! 158 |                 _ => {  // default choose the first item
Jul 12 10:54:02.366 INFO kablam!     |                 ^
Jul 12 10:54:02.366 INFO kablam!     |
Jul 12 10:54:02.366 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Jul 12 10:54:02.366 INFO kablam! 
Jul 12 10:54:02.366 INFO kablam! warning: unused variable: `refresh`
Jul 12 10:54:02.366 INFO kablam!   --> src/core/diplomat.rs:99:47
Jul 12 10:54:02.366 INFO kablam!    |
Jul 12 10:54:02.366 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Jul 12 10:54:02.366 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Jul 12 10:54:02.366 INFO kablam!    |
Jul 12 10:54:02.367 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 12 10:54:02.367 INFO kablam! 
Jul 12 10:54:02.394 INFO kablam! warning: variable does not need to be mutable
Jul 12 10:54:02.394 INFO kablam!   --> src/core/diplomat.rs:50:13
Jul 12 10:54:02.394 INFO kablam!    |
Jul 12 10:54:02.394 INFO kablam! 50 |         let mut discovery_uri: String;
Jul 12 10:54:02.394 INFO kablam!    |             ----^^^^^^^^^^^^^
Jul 12 10:54:02.394 INFO kablam!    |             |
Jul 12 10:54:02.394 INFO kablam!    |             help: remove this `mut`
Jul 12 10:54:02.394 INFO kablam!    |
Jul 12 10:54:02.394 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 12 10:54:02.394 INFO kablam! 
Jul 12 10:54:02.415 INFO kablam! warning: field is never used: `cache_ttl`
Jul 12 10:54:02.415 INFO kablam!   --> src/core/diplomat.rs:32:5
Jul 12 10:54:02.415 INFO kablam!    |
Jul 12 10:54:02.415 INFO kablam! 32 |     cache_ttl: u16,
Jul 12 10:54:02.415 INFO kablam!    |     ^^^^^^^^^^^^^^
Jul 12 10:54:02.415 INFO kablam!    |
Jul 12 10:54:02.415 INFO kablam!    = note: #[warn(dead_code)] on by default
Jul 12 10:54:02.415 INFO kablam! 
Jul 12 10:54:02.460 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.51s
Jul 12 10:54:02.471 INFO kablam! su: No module specific data is present
Jul 12 10:54:03.001 INFO running `"docker" "rm" "-f" "8aafa103dff04617b7984caa2b6a6ebd31c239a6167b19c629d5cb15bcaa862e"`
Jul 12 10:54:03.149 INFO blam! 8aafa103dff04617b7984caa2b6a6ebd31c239a6167b19c629d5cb15bcaa862e