Sep 21 11:18:27.286 INFO checking discovery_rust-0.1.1 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 11:18:27.286 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 11:18:27.286 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 11:18:27.435 INFO blam! 988fab747850c399fbef40f1f6cd753e9436bcaa61c8d71e190637f308994db2
Sep 21 11:18:27.436 INFO running `"docker" "start" "-a" "988fab747850c399fbef40f1f6cd753e9436bcaa61c8d71e190637f308994db2"`
Sep 21 11:18:28.130 INFO kablam! usermod: no changes
Sep 21 11:18:28.166 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 21 11:18:28.286 INFO kablam!     Checking consul_rust v0.1.0
Sep 21 11:18:31.214 INFO kablam!     Checking discovery_rust v0.1.1 (/source)
Sep 21 11:18:34.566 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 21 11:18:34.566 INFO kablam!  --> src/lib.rs:8:5
Sep 21 11:18:34.566 INFO kablam!   |
Sep 21 11:18:34.566 INFO kablam! 8 | use std::collections::HashMap;
Sep 21 11:18:34.567 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:18:34.567 INFO kablam!   |
Sep 21 11:18:34.567 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 11:18:34.567 INFO kablam! 
Sep 21 11:18:34.567 INFO kablam! warning: unused imports: `Write`, `self`
Sep 21 11:18:34.567 INFO kablam!  --> src/core/diplomat.rs:9:15
Sep 21 11:18:34.567 INFO kablam!   |
Sep 21 11:18:34.567 INFO kablam! 9 | use std::io::{self, Write};
Sep 21 11:18:34.568 INFO kablam!   |               ^^^^  ^^^^^
Sep 21 11:18:34.568 INFO kablam! 
Sep 21 11:18:34.568 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 21 11:18:34.568 INFO kablam!   --> src/core/diplomat.rs:10:5
Sep 21 11:18:34.568 INFO kablam!    |
Sep 21 11:18:34.568 INFO kablam! 10 | use std::iter::FromIterator;
Sep 21 11:18:34.568 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:18:34.568 INFO kablam! 
Sep 21 11:18:34.569 INFO kablam! warning: unused import: `Host`
Sep 21 11:18:34.569 INFO kablam!   --> src/core/diplomat.rs:11:11
Sep 21 11:18:34.569 INFO kablam!    |
Sep 21 11:18:34.569 INFO kablam! 11 | use url::{Host, Url};
Sep 21 11:18:34.569 INFO kablam!    |           ^^^^
Sep 21 11:18:34.569 INFO kablam! 
Sep 21 11:18:34.802 INFO kablam! warning: unreachable pattern
Sep 21 11:18:34.802 INFO kablam!    --> src/core/diplomat.rs:158:17
Sep 21 11:18:34.802 INFO kablam!     |
Sep 21 11:18:34.802 INFO kablam! 158 |                 _ => {  // default choose the first item
Sep 21 11:18:34.802 INFO kablam!     |                 ^
Sep 21 11:18:34.802 INFO kablam!     |
Sep 21 11:18:34.802 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Sep 21 11:18:34.803 INFO kablam! 
Sep 21 11:18:34.803 INFO kablam! warning: unused variable: `refresh`
Sep 21 11:18:34.803 INFO kablam!   --> src/core/diplomat.rs:99:47
Sep 21 11:18:34.804 INFO kablam!    |
Sep 21 11:18:34.804 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Sep 21 11:18:34.804 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Sep 21 11:18:34.804 INFO kablam!    |
Sep 21 11:18:34.804 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 11:18:34.804 INFO kablam! 
Sep 21 11:18:34.822 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:18:34.822 INFO kablam!   --> src/core/diplomat.rs:50:13
Sep 21 11:18:34.822 INFO kablam!    |
Sep 21 11:18:34.822 INFO kablam! 50 |         let mut discovery_uri: String;
Sep 21 11:18:34.823 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 21 11:18:34.823 INFO kablam!    |             |
Sep 21 11:18:34.823 INFO kablam!    |             help: remove this `mut`
Sep 21 11:18:34.823 INFO kablam!    |
Sep 21 11:18:34.823 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 11:18:34.823 INFO kablam! 
Sep 21 11:18:34.850 INFO kablam! warning: field is never used: `cache_ttl`
Sep 21 11:18:34.850 INFO kablam!   --> src/core/diplomat.rs:32:5
Sep 21 11:18:34.850 INFO kablam!    |
Sep 21 11:18:34.850 INFO kablam! 32 |     cache_ttl: u16,
Sep 21 11:18:34.851 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 21 11:18:34.851 INFO kablam!    |
Sep 21 11:18:34.851 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 11:18:34.851 INFO kablam! 
Sep 21 11:18:35.011 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 21 11:18:35.011 INFO kablam!  --> src/lib.rs:8:5
Sep 21 11:18:35.011 INFO kablam!   |
Sep 21 11:18:35.011 INFO kablam! 8 | use std::collections::HashMap;
Sep 21 11:18:35.011 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:18:35.012 INFO kablam!   |
Sep 21 11:18:35.012 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 21 11:18:35.012 INFO kablam! 
Sep 21 11:18:35.012 INFO kablam! warning: unused imports: `Write`, `self`
Sep 21 11:18:35.012 INFO kablam!  --> src/core/diplomat.rs:9:15
Sep 21 11:18:35.013 INFO kablam!   |
Sep 21 11:18:35.013 INFO kablam! 9 | use std::io::{self, Write};
Sep 21 11:18:35.013 INFO kablam!   |               ^^^^  ^^^^^
Sep 21 11:18:35.013 INFO kablam! 
Sep 21 11:18:35.013 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 21 11:18:35.013 INFO kablam!   --> src/core/diplomat.rs:10:5
Sep 21 11:18:35.014 INFO kablam!    |
Sep 21 11:18:35.014 INFO kablam! 10 | use std::iter::FromIterator;
Sep 21 11:18:35.014 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 11:18:35.014 INFO kablam! 
Sep 21 11:18:35.014 INFO kablam! warning: unused import: `Host`
Sep 21 11:18:35.015 INFO kablam!   --> src/core/diplomat.rs:11:11
Sep 21 11:18:35.015 INFO kablam!    |
Sep 21 11:18:35.015 INFO kablam! 11 | use url::{Host, Url};
Sep 21 11:18:35.015 INFO kablam!    |           ^^^^
Sep 21 11:18:35.015 INFO kablam! 
Sep 21 11:18:35.154 INFO kablam! warning: unreachable pattern
Sep 21 11:18:35.154 INFO kablam!    --> src/core/diplomat.rs:158:17
Sep 21 11:18:35.154 INFO kablam!     |
Sep 21 11:18:35.154 INFO kablam! 158 |                 _ => {  // default choose the first item
Sep 21 11:18:35.154 INFO kablam!     |                 ^
Sep 21 11:18:35.154 INFO kablam!     |
Sep 21 11:18:35.154 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Sep 21 11:18:35.154 INFO kablam! 
Sep 21 11:18:35.154 INFO kablam! warning: unused variable: `refresh`
Sep 21 11:18:35.154 INFO kablam!   --> src/core/diplomat.rs:99:47
Sep 21 11:18:35.155 INFO kablam!    |
Sep 21 11:18:35.155 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Sep 21 11:18:35.155 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Sep 21 11:18:35.155 INFO kablam!    |
Sep 21 11:18:35.155 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 21 11:18:35.155 INFO kablam! 
Sep 21 11:18:35.168 INFO kablam! warning: variable does not need to be mutable
Sep 21 11:18:35.168 INFO kablam!   --> src/core/diplomat.rs:50:13
Sep 21 11:18:35.168 INFO kablam!    |
Sep 21 11:18:35.168 INFO kablam! 50 |         let mut discovery_uri: String;
Sep 21 11:18:35.168 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 21 11:18:35.168 INFO kablam!    |             |
Sep 21 11:18:35.168 INFO kablam!    |             help: remove this `mut`
Sep 21 11:18:35.168 INFO kablam!    |
Sep 21 11:18:35.168 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 21 11:18:35.168 INFO kablam! 
Sep 21 11:18:35.178 INFO kablam! warning: field is never used: `cache_ttl`
Sep 21 11:18:35.178 INFO kablam!   --> src/core/diplomat.rs:32:5
Sep 21 11:18:35.178 INFO kablam!    |
Sep 21 11:18:35.178 INFO kablam! 32 |     cache_ttl: u16,
Sep 21 11:18:35.178 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 21 11:18:35.178 INFO kablam!    |
Sep 21 11:18:35.178 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 21 11:18:35.178 INFO kablam! 
Sep 21 11:18:35.248 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
Sep 21 11:18:35.286 INFO kablam! su: No module specific data is present
Sep 21 11:18:36.263 INFO running `"docker" "rm" "-f" "988fab747850c399fbef40f1f6cd753e9436bcaa61c8d71e190637f308994db2"`
Sep 21 11:18:36.329 INFO blam! 988fab747850c399fbef40f1f6cd753e9436bcaa61c8d71e190637f308994db2