Sep 20 04:26:34.206 INFO checking discovery_rust-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 20 04:26:34.206 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 20 04:26:34.206 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 04:26:34.439 INFO blam! 43f407c4ee63768e138746c4cb20f73fc4d82d6cd27a276d18ab47903c4850bd
Sep 20 04:26:34.441 INFO running `"docker" "start" "-a" "43f407c4ee63768e138746c4cb20f73fc4d82d6cd27a276d18ab47903c4850bd"`
Sep 20 04:26:35.690 INFO kablam! usermod: no changes
Sep 20 04:26:35.749 INFO kablam! warning: only one of `license` or `license-file` is necessary
Sep 20 04:26:35.934 INFO kablam!     Checking consul_rust v0.1.0
Sep 20 04:26:38.890 INFO kablam!     Checking discovery_rust v0.1.0 (/source)
Sep 20 04:26:42.106 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 20 04:26:42.106 INFO kablam!  --> src/lib.rs:8:5
Sep 20 04:26:42.106 INFO kablam!   |
Sep 20 04:26:42.106 INFO kablam! 8 | use std::collections::HashMap;
Sep 20 04:26:42.106 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:26:42.106 INFO kablam!   |
Sep 20 04:26:42.106 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 04:26:42.106 INFO kablam! 
Sep 20 04:26:42.106 INFO kablam! warning: unused imports: `Write`, `self`
Sep 20 04:26:42.106 INFO kablam!  --> src/core/diplomat.rs:9:15
Sep 20 04:26:42.106 INFO kablam!   |
Sep 20 04:26:42.106 INFO kablam! 9 | use std::io::{self, Write};
Sep 20 04:26:42.106 INFO kablam!   |               ^^^^  ^^^^^
Sep 20 04:26:42.106 INFO kablam! 
Sep 20 04:26:42.106 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 20 04:26:42.106 INFO kablam!   --> src/core/diplomat.rs:10:5
Sep 20 04:26:42.106 INFO kablam!    |
Sep 20 04:26:42.106 INFO kablam! 10 | use std::iter::FromIterator;
Sep 20 04:26:42.106 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:26:42.106 INFO kablam! 
Sep 20 04:26:42.106 INFO kablam! warning: unused import: `Host`
Sep 20 04:26:42.106 INFO kablam!   --> src/core/diplomat.rs:11:11
Sep 20 04:26:42.106 INFO kablam!    |
Sep 20 04:26:42.106 INFO kablam! 11 | use url::{Host, Url};
Sep 20 04:26:42.106 INFO kablam!    |           ^^^^
Sep 20 04:26:42.106 INFO kablam! 
Sep 20 04:26:42.217 INFO kablam! warning: unused import: `std::collections::HashMap`
Sep 20 04:26:42.217 INFO kablam!  --> src/lib.rs:8:5
Sep 20 04:26:42.217 INFO kablam!   |
Sep 20 04:26:42.217 INFO kablam! 8 | use std::collections::HashMap;
Sep 20 04:26:42.217 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:26:42.217 INFO kablam!   |
Sep 20 04:26:42.217 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 04:26:42.217 INFO kablam! 
Sep 20 04:26:42.217 INFO kablam! warning: unused imports: `Write`, `self`
Sep 20 04:26:42.217 INFO kablam!  --> src/core/diplomat.rs:9:15
Sep 20 04:26:42.217 INFO kablam!   |
Sep 20 04:26:42.217 INFO kablam! 9 | use std::io::{self, Write};
Sep 20 04:26:42.217 INFO kablam!   |               ^^^^  ^^^^^
Sep 20 04:26:42.217 INFO kablam! 
Sep 20 04:26:42.217 INFO kablam! warning: unused import: `std::iter::FromIterator`
Sep 20 04:26:42.217 INFO kablam!   --> src/core/diplomat.rs:10:5
Sep 20 04:26:42.217 INFO kablam!    |
Sep 20 04:26:42.218 INFO kablam! 10 | use std::iter::FromIterator;
Sep 20 04:26:42.218 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 04:26:42.218 INFO kablam! 
Sep 20 04:26:42.218 INFO kablam! warning: unused import: `Host`
Sep 20 04:26:42.218 INFO kablam!   --> src/core/diplomat.rs:11:11
Sep 20 04:26:42.218 INFO kablam!    |
Sep 20 04:26:42.218 INFO kablam! 11 | use url::{Host, Url};
Sep 20 04:26:42.218 INFO kablam!    |           ^^^^
Sep 20 04:26:42.218 INFO kablam! 
Sep 20 04:26:42.270 INFO kablam! warning: unreachable pattern
Sep 20 04:26:42.270 INFO kablam!    --> src/core/diplomat.rs:158:17
Sep 20 04:26:42.270 INFO kablam!     |
Sep 20 04:26:42.270 INFO kablam! 158 |                 _ => {  // default choose the first item
Sep 20 04:26:42.270 INFO kablam!     |                 ^
Sep 20 04:26:42.270 INFO kablam!     |
Sep 20 04:26:42.270 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Sep 20 04:26:42.270 INFO kablam! 
Sep 20 04:26:42.270 INFO kablam! warning: unused variable: `refresh`
Sep 20 04:26:42.270 INFO kablam!   --> src/core/diplomat.rs:99:47
Sep 20 04:26:42.270 INFO kablam!    |
Sep 20 04:26:42.270 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Sep 20 04:26:42.270 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Sep 20 04:26:42.270 INFO kablam!    |
Sep 20 04:26:42.270 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 04:26:42.270 INFO kablam! 
Sep 20 04:26:42.282 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:26:42.282 INFO kablam!   --> src/core/diplomat.rs:50:13
Sep 20 04:26:42.282 INFO kablam!    |
Sep 20 04:26:42.282 INFO kablam! 50 |         let mut discovery_uri: String;
Sep 20 04:26:42.282 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 20 04:26:42.282 INFO kablam!    |             |
Sep 20 04:26:42.282 INFO kablam!    |             help: remove this `mut`
Sep 20 04:26:42.282 INFO kablam!    |
Sep 20 04:26:42.282 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 04:26:42.282 INFO kablam! 
Sep 20 04:26:42.298 INFO kablam! warning: field is never used: `cache_ttl`
Sep 20 04:26:42.298 INFO kablam!   --> src/core/diplomat.rs:32:5
Sep 20 04:26:42.298 INFO kablam!    |
Sep 20 04:26:42.298 INFO kablam! 32 |     cache_ttl: u16,
Sep 20 04:26:42.298 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 20 04:26:42.298 INFO kablam!    |
Sep 20 04:26:42.298 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 04:26:42.298 INFO kablam! 
Sep 20 04:26:42.406 INFO kablam! warning: unreachable pattern
Sep 20 04:26:42.406 INFO kablam!    --> src/core/diplomat.rs:158:17
Sep 20 04:26:42.406 INFO kablam!     |
Sep 20 04:26:42.406 INFO kablam! 158 |                 _ => {  // default choose the first item
Sep 20 04:26:42.406 INFO kablam!     |                 ^
Sep 20 04:26:42.406 INFO kablam!     |
Sep 20 04:26:42.406 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Sep 20 04:26:42.406 INFO kablam! 
Sep 20 04:26:42.406 INFO kablam! warning: unused variable: `refresh`
Sep 20 04:26:42.406 INFO kablam!   --> src/core/diplomat.rs:99:47
Sep 20 04:26:42.406 INFO kablam!    |
Sep 20 04:26:42.406 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Sep 20 04:26:42.406 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Sep 20 04:26:42.406 INFO kablam!    |
Sep 20 04:26:42.406 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 20 04:26:42.406 INFO kablam! 
Sep 20 04:26:42.413 INFO kablam! warning: variable does not need to be mutable
Sep 20 04:26:42.413 INFO kablam!   --> src/core/diplomat.rs:50:13
Sep 20 04:26:42.413 INFO kablam!    |
Sep 20 04:26:42.413 INFO kablam! 50 |         let mut discovery_uri: String;
Sep 20 04:26:42.413 INFO kablam!    |             ----^^^^^^^^^^^^^
Sep 20 04:26:42.413 INFO kablam!    |             |
Sep 20 04:26:42.413 INFO kablam!    |             help: remove this `mut`
Sep 20 04:26:42.413 INFO kablam!    |
Sep 20 04:26:42.413 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 20 04:26:42.413 INFO kablam! 
Sep 20 04:26:42.422 INFO kablam! warning: field is never used: `cache_ttl`
Sep 20 04:26:42.422 INFO kablam!   --> src/core/diplomat.rs:32:5
Sep 20 04:26:42.422 INFO kablam!    |
Sep 20 04:26:42.422 INFO kablam! 32 |     cache_ttl: u16,
Sep 20 04:26:42.422 INFO kablam!    |     ^^^^^^^^^^^^^^
Sep 20 04:26:42.422 INFO kablam!    |
Sep 20 04:26:42.422 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 04:26:42.422 INFO kablam! 
Sep 20 04:26:42.454 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.72s
Sep 20 04:26:42.465 INFO kablam! su: No module specific data is present
Sep 20 04:26:43.023 INFO running `"docker" "rm" "-f" "43f407c4ee63768e138746c4cb20f73fc4d82d6cd27a276d18ab47903c4850bd"`
Sep 20 04:26:43.118 INFO blam! 43f407c4ee63768e138746c4cb20f73fc4d82d6cd27a276d18ab47903c4850bd