Nov 03 09:21:07.816 INFO checking discovery_rust-0.1.1 against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 03 09:21:07.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-7/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 09:21:08.142 INFO blam! b2877026c19fdb80d4497152c7287b3434cc20a35e81713d774fee4ba44f7d4b
Nov 03 09:21:08.149 INFO running `"docker" "start" "-a" "b2877026c19fdb80d4497152c7287b3434cc20a35e81713d774fee4ba44f7d4b"`
Nov 03 09:21:08.871 INFO kablam! usermod: no changes
Nov 03 09:21:08.894 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 03 09:21:09.057 INFO kablam!     Checking consul_rust v0.1.0
Nov 03 09:21:15.710 INFO kablam!     Checking discovery_rust v0.1.1 (/source)
Nov 03 09:21:25.617 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 03 09:21:25.617 INFO kablam!  --> src/lib.rs:8:5
Nov 03 09:21:25.617 INFO kablam!   |
Nov 03 09:21:25.617 INFO kablam! 8 | use std::collections::HashMap;
Nov 03 09:21:25.618 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:21:25.618 INFO kablam!   |
Nov 03 09:21:25.618 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 09:21:25.618 INFO kablam! 
Nov 03 09:21:25.619 INFO kablam! warning: unused imports: `Write`, `self`
Nov 03 09:21:25.619 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 03 09:21:25.619 INFO kablam!   |
Nov 03 09:21:25.619 INFO kablam! 9 | use std::io::{self, Write};
Nov 03 09:21:25.620 INFO kablam!   |               ^^^^  ^^^^^
Nov 03 09:21:25.620 INFO kablam! 
Nov 03 09:21:25.620 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 03 09:21:25.620 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 03 09:21:25.621 INFO kablam!    |
Nov 03 09:21:25.621 INFO kablam! 10 | use std::iter::FromIterator;
Nov 03 09:21:25.621 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:21:25.621 INFO kablam! 
Nov 03 09:21:25.622 INFO kablam! warning: unused import: `Host`
Nov 03 09:21:25.622 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 03 09:21:25.622 INFO kablam!    |
Nov 03 09:21:25.622 INFO kablam! 11 | use url::{Host, Url};
Nov 03 09:21:25.623 INFO kablam!    |           ^^^^
Nov 03 09:21:25.623 INFO kablam! 
Nov 03 09:21:25.637 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 03 09:21:25.637 INFO kablam!  --> src/lib.rs:8:5
Nov 03 09:21:25.637 INFO kablam!   |
Nov 03 09:21:25.638 INFO kablam! 8 | use std::collections::HashMap;
Nov 03 09:21:25.638 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:21:25.638 INFO kablam!   |
Nov 03 09:21:25.638 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 03 09:21:25.639 INFO kablam! 
Nov 03 09:21:25.639 INFO kablam! warning: unused imports: `Write`, `self`
Nov 03 09:21:25.639 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 03 09:21:25.640 INFO kablam!   |
Nov 03 09:21:25.640 INFO kablam! 9 | use std::io::{self, Write};
Nov 03 09:21:25.640 INFO kablam!   |               ^^^^  ^^^^^
Nov 03 09:21:25.640 INFO kablam! 
Nov 03 09:21:25.641 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 03 09:21:25.641 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 03 09:21:25.641 INFO kablam!    |
Nov 03 09:21:25.641 INFO kablam! 10 | use std::iter::FromIterator;
Nov 03 09:21:25.642 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 09:21:25.642 INFO kablam! 
Nov 03 09:21:25.642 INFO kablam! warning: unused import: `Host`
Nov 03 09:21:25.642 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 03 09:21:25.643 INFO kablam!    |
Nov 03 09:21:25.643 INFO kablam! 11 | use url::{Host, Url};
Nov 03 09:21:25.643 INFO kablam!    |           ^^^^
Nov 03 09:21:25.643 INFO kablam! 
Nov 03 09:21:25.753 INFO kablam! warning: unreachable pattern
Nov 03 09:21:25.753 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 03 09:21:25.754 INFO kablam!     |
Nov 03 09:21:25.754 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 03 09:21:25.754 INFO kablam!     |                 ^
Nov 03 09:21:25.754 INFO kablam!     |
Nov 03 09:21:25.755 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 03 09:21:25.755 INFO kablam! 
Nov 03 09:21:25.755 INFO kablam! warning: unused variable: `refresh`
Nov 03 09:21:25.755 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 03 09:21:25.756 INFO kablam!    |
Nov 03 09:21:25.756 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 03 09:21:25.756 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 03 09:21:25.757 INFO kablam!    |
Nov 03 09:21:25.757 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 09:21:25.757 INFO kablam! 
Nov 03 09:21:25.764 INFO kablam! warning: variable does not need to be mutable
Nov 03 09:21:25.764 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 03 09:21:25.764 INFO kablam!    |
Nov 03 09:21:25.764 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 03 09:21:25.764 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 03 09:21:25.764 INFO kablam!    |             |
Nov 03 09:21:25.764 INFO kablam!    |             help: remove this `mut`
Nov 03 09:21:25.764 INFO kablam!    |
Nov 03 09:21:25.764 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 09:21:25.764 INFO kablam! 
Nov 03 09:21:25.783 INFO kablam! warning: field is never used: `cache_ttl`
Nov 03 09:21:25.783 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 03 09:21:25.783 INFO kablam!    |
Nov 03 09:21:25.783 INFO kablam! 32 |     cache_ttl: u16,
Nov 03 09:21:25.783 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 03 09:21:25.783 INFO kablam!    |
Nov 03 09:21:25.783 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 09:21:25.783 INFO kablam! 
Nov 03 09:21:25.836 INFO kablam! warning: unreachable pattern
Nov 03 09:21:25.836 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 03 09:21:25.837 INFO kablam!     |
Nov 03 09:21:25.837 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 03 09:21:25.837 INFO kablam!     |                 ^
Nov 03 09:21:25.837 INFO kablam!     |
Nov 03 09:21:25.837 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 03 09:21:25.837 INFO kablam! 
Nov 03 09:21:25.848 INFO kablam! warning: unused variable: `refresh`
Nov 03 09:21:25.848 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 03 09:21:25.848 INFO kablam!    |
Nov 03 09:21:25.848 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 03 09:21:25.848 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 03 09:21:25.848 INFO kablam!    |
Nov 03 09:21:25.848 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 03 09:21:25.848 INFO kablam! 
Nov 03 09:21:25.860 INFO kablam! warning: variable does not need to be mutable
Nov 03 09:21:25.860 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 03 09:21:25.860 INFO kablam!    |
Nov 03 09:21:25.860 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 03 09:21:25.860 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 03 09:21:25.860 INFO kablam!    |             |
Nov 03 09:21:25.860 INFO kablam!    |             help: remove this `mut`
Nov 03 09:21:25.860 INFO kablam!    |
Nov 03 09:21:25.860 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 03 09:21:25.860 INFO kablam! 
Nov 03 09:21:25.884 INFO kablam! warning: field is never used: `cache_ttl`
Nov 03 09:21:25.884 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 03 09:21:25.884 INFO kablam!    |
Nov 03 09:21:25.884 INFO kablam! 32 |     cache_ttl: u16,
Nov 03 09:21:25.884 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 03 09:21:25.884 INFO kablam!    |
Nov 03 09:21:25.884 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 09:21:25.884 INFO kablam! 
Nov 03 09:21:25.940 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 17.05s
Nov 03 09:21:25.950 INFO kablam! su: No module specific data is present
Nov 03 09:21:26.755 INFO running `"docker" "rm" "-f" "b2877026c19fdb80d4497152c7287b3434cc20a35e81713d774fee4ba44f7d4b"`
Nov 03 09:21:27.008 INFO blam! b2877026c19fdb80d4497152c7287b3434cc20a35e81713d774fee4ba44f7d4b