Sep 14 17:31:17.595 INFO checking discovery_rust-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 17:31:17.595 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 17:31:17.595 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-6/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 17:31:17.972 INFO blam! 9861c70be9113f6b0549d309fa3d4dac92e27bc37ad29fc48bee5943cfd6aa23
Sep 14 17:31:17.973 INFO running `"docker" "start" "-a" "9861c70be9113f6b0549d309fa3d4dac92e27bc37ad29fc48bee5943cfd6aa23"`
Sep 14 17:31:19.396 INFO kablam! usermod: no changes
Sep 14 17:31:19.439 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 14 17:31:19.569 INFO kablam!     Checking consul_rust v0.1.0
Sep 14 17:31:21.927 INFO kablam!     Checking discovery_rust v0.1.0 (file:///source)
Sep 14 17:31:25.326 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 14 17:31:25.326 INFO kablam!  --> src/lib.rs:8:5
Sep 14 17:31:25.326 INFO kablam!   |
Sep 14 17:31:25.326 INFO kablam! 8 | use std::collections::HashMap;
Sep 14 17:31:25.326 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:31:25.326 INFO kablam!   |
Sep 14 17:31:25.326 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 17:31:25.326 INFO kablam! 
Sep 14 17:31:25.326 INFO kablam! warning: unused imports: `Write`, `self`
Sep 14 17:31:25.326 INFO kablam!  --> src/core/diplomat.rs:9:15
Sep 14 17:31:25.326 INFO kablam!   |
Sep 14 17:31:25.326 INFO kablam! 9 | use std::io::{self, Write};
Sep 14 17:31:25.326 INFO kablam!   |               ^^^^  ^^^^^
Sep 14 17:31:25.326 INFO kablam! 
Sep 14 17:31:25.326 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 14 17:31:25.326 INFO kablam!   --> src/core/diplomat.rs:10:5
Sep 14 17:31:25.326 INFO kablam!    |
Sep 14 17:31:25.326 INFO kablam! 10 | use std::iter::FromIterator;
Sep 14 17:31:25.326 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:31:25.326 INFO kablam! 
Sep 14 17:31:25.326 INFO kablam! warning: unused import: `Host`
Sep 14 17:31:25.326 INFO kablam!   --> src/core/diplomat.rs:11:11
Sep 14 17:31:25.326 INFO kablam!    |
Sep 14 17:31:25.326 INFO kablam! 11 | use url::{Host, Url};
Sep 14 17:31:25.326 INFO kablam!    |           ^^^^
Sep 14 17:31:25.326 INFO kablam! 
Sep 14 17:31:25.341 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 14 17:31:25.341 INFO kablam!  --> src/lib.rs:8:5
Sep 14 17:31:25.341 INFO kablam!   |
Sep 14 17:31:25.341 INFO kablam! 8 | use std::collections::HashMap;
Sep 14 17:31:25.341 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:31:25.341 INFO kablam!   |
Sep 14 17:31:25.341 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 14 17:31:25.341 INFO kablam! 
Sep 14 17:31:25.341 INFO kablam! warning: unused imports: `Write`, `self`
Sep 14 17:31:25.341 INFO kablam!  --> src/core/diplomat.rs:9:15
Sep 14 17:31:25.341 INFO kablam!   |
Sep 14 17:31:25.341 INFO kablam! 9 | use std::io::{self, Write};
Sep 14 17:31:25.341 INFO kablam!   |               ^^^^  ^^^^^
Sep 14 17:31:25.355 INFO kablam! 
Sep 14 17:31:25.355 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 14 17:31:25.355 INFO kablam!   --> src/core/diplomat.rs:10:5
Sep 14 17:31:25.355 INFO kablam!    |
Sep 14 17:31:25.355 INFO kablam! 10 | use std::iter::FromIterator;
Sep 14 17:31:25.355 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 14 17:31:25.355 INFO kablam! 
Sep 14 17:31:25.355 INFO kablam! warning: unused import: `Host`
Sep 14 17:31:25.355 INFO kablam!   --> src/core/diplomat.rs:11:11
Sep 14 17:31:25.355 INFO kablam!    |
Sep 14 17:31:25.355 INFO kablam! 11 | use url::{Host, Url};
Sep 14 17:31:25.355 INFO kablam!    |           ^^^^
Sep 14 17:31:25.355 INFO kablam! 
Sep 14 17:31:25.522 INFO kablam! warning: unreachable pattern
Sep 14 17:31:25.522 INFO kablam!    --> src/core/diplomat.rs:158:17
Sep 14 17:31:25.522 INFO kablam!     |
Sep 14 17:31:25.522 INFO kablam! 158 |                 _ => {  // default choose the first item
Sep 14 17:31:25.522 INFO kablam!     |                 ^
Sep 14 17:31:25.522 INFO kablam!     |
Sep 14 17:31:25.522 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Sep 14 17:31:25.522 INFO kablam! 
Sep 14 17:31:25.523 INFO kablam! warning: unused variable: `refresh`
Sep 14 17:31:25.523 INFO kablam!   --> src/core/diplomat.rs:99:47
Sep 14 17:31:25.523 INFO kablam!    |
Sep 14 17:31:25.523 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Sep 14 17:31:25.523 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Sep 14 17:31:25.523 INFO kablam!    |
Sep 14 17:31:25.523 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 17:31:25.523 INFO kablam! 
Sep 14 17:31:25.548 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:31:25.548 INFO kablam!   --> src/core/diplomat.rs:50:13
Sep 14 17:31:25.548 INFO kablam!    |
Sep 14 17:31:25.548 INFO kablam! 50 |         let mut discovery_uri: String;
Sep 14 17:31:25.548 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 14 17:31:25.548 INFO kablam!    |             |
Sep 14 17:31:25.548 INFO kablam!    |             help: remove this `mut`
Sep 14 17:31:25.555 INFO kablam!    |
Sep 14 17:31:25.555 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 17:31:25.555 INFO kablam! 
Sep 14 17:31:25.567 INFO kablam! warning: field is never used: `cache_ttl`
Sep 14 17:31:25.567 INFO kablam!   --> src/core/diplomat.rs:32:5
Sep 14 17:31:25.567 INFO kablam!    |
Sep 14 17:31:25.567 INFO kablam! 32 |     cache_ttl: u16,
Sep 14 17:31:25.567 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 14 17:31:25.575 INFO kablam!    |
Sep 14 17:31:25.575 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 17:31:25.575 INFO kablam! 
Sep 14 17:31:25.582 INFO kablam! warning: unreachable pattern
Sep 14 17:31:25.582 INFO kablam!    --> src/core/diplomat.rs:158:17
Sep 14 17:31:25.582 INFO kablam!     |
Sep 14 17:31:25.582 INFO kablam! 158 |                 _ => {  // default choose the first item
Sep 14 17:31:25.582 INFO kablam!     |                 ^
Sep 14 17:31:25.582 INFO kablam!     |
Sep 14 17:31:25.582 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Sep 14 17:31:25.582 INFO kablam! 
Sep 14 17:31:25.582 INFO kablam! warning: unused variable: `refresh`
Sep 14 17:31:25.582 INFO kablam!   --> src/core/diplomat.rs:99:47
Sep 14 17:31:25.582 INFO kablam!    |
Sep 14 17:31:25.582 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Sep 14 17:31:25.582 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Sep 14 17:31:25.582 INFO kablam!    |
Sep 14 17:31:25.582 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 14 17:31:25.582 INFO kablam! 
Sep 14 17:31:25.613 INFO kablam! warning: variable does not need to be mutable
Sep 14 17:31:25.613 INFO kablam!   --> src/core/diplomat.rs:50:13
Sep 14 17:31:25.613 INFO kablam!    |
Sep 14 17:31:25.613 INFO kablam! 50 |         let mut discovery_uri: String;
Sep 14 17:31:25.613 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 14 17:31:25.613 INFO kablam!    |             |
Sep 14 17:31:25.613 INFO kablam!    |             help: remove this `mut`
Sep 14 17:31:25.613 INFO kablam!    |
Sep 14 17:31:25.613 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 14 17:31:25.613 INFO kablam! 
Sep 14 17:31:25.659 INFO kablam! warning: field is never used: `cache_ttl`
Sep 14 17:31:25.659 INFO kablam!   --> src/core/diplomat.rs:32:5
Sep 14 17:31:25.659 INFO kablam!    |
Sep 14 17:31:25.659 INFO kablam! 32 |     cache_ttl: u16,
Sep 14 17:31:25.659 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 14 17:31:25.659 INFO kablam!    |
Sep 14 17:31:25.659 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 14 17:31:25.659 INFO kablam! 
Sep 14 17:31:25.734 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.32s
Sep 14 17:31:25.767 INFO kablam! su: No module specific data is present
Sep 14 17:31:26.675 INFO running `"docker" "rm" "-f" "9861c70be9113f6b0549d309fa3d4dac92e27bc37ad29fc48bee5943cfd6aa23"`
Sep 14 17:31:26.855 INFO blam! 9861c70be9113f6b0549d309fa3d4dac92e27bc37ad29fc48bee5943cfd6aa23