Nov 01 23:49:05.678 INFO checking discovery_rust-0.1.1 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:49:05.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-0/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 23:49:06.149 INFO blam! daf3cbf363993e87f13c2d34c59cf51d877ef9c455deabe57c35a959793be25c
Nov 01 23:49:06.163 INFO running `"docker" "start" "-a" "daf3cbf363993e87f13c2d34c59cf51d877ef9c455deabe57c35a959793be25c"`
Nov 01 23:49:06.960 INFO kablam! usermod: no changes
Nov 01 23:49:07.000 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 01 23:49:07.204 INFO kablam!     Checking consul_rust v0.1.0
Nov 01 23:49:13.796 INFO kablam!     Checking discovery_rust v0.1.1 (/source)
Nov 01 23:49:23.141 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 23:49:23.141 INFO kablam!  --> src/lib.rs:8:5
Nov 01 23:49:23.141 INFO kablam!   |
Nov 01 23:49:23.141 INFO kablam! 8 | use std::collections::HashMap;
Nov 01 23:49:23.141 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:49:23.141 INFO kablam!   |
Nov 01 23:49:23.141 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 23:49:23.141 INFO kablam! 
Nov 01 23:49:23.141 INFO kablam! warning: unused imports: `Write`, `self`
Nov 01 23:49:23.141 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 01 23:49:23.141 INFO kablam!   |
Nov 01 23:49:23.141 INFO kablam! 9 | use std::io::{self, Write};
Nov 01 23:49:23.141 INFO kablam!   |               ^^^^  ^^^^^
Nov 01 23:49:23.141 INFO kablam! 
Nov 01 23:49:23.141 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 01 23:49:23.141 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 01 23:49:23.141 INFO kablam!    |
Nov 01 23:49:23.141 INFO kablam! 10 | use std::iter::FromIterator;
Nov 01 23:49:23.141 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:49:23.141 INFO kablam! 
Nov 01 23:49:23.141 INFO kablam! warning: unused import: `Host`
Nov 01 23:49:23.141 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 01 23:49:23.141 INFO kablam!    |
Nov 01 23:49:23.141 INFO kablam! 11 | use url::{Host, Url};
Nov 01 23:49:23.141 INFO kablam!    |           ^^^^
Nov 01 23:49:23.141 INFO kablam! 
Nov 01 23:49:23.220 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 01 23:49:23.220 INFO kablam!  --> src/lib.rs:8:5
Nov 01 23:49:23.220 INFO kablam!   |
Nov 01 23:49:23.220 INFO kablam! 8 | use std::collections::HashMap;
Nov 01 23:49:23.220 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:49:23.220 INFO kablam!   |
Nov 01 23:49:23.220 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 23:49:23.220 INFO kablam! 
Nov 01 23:49:23.220 INFO kablam! warning: unused imports: `Write`, `self`
Nov 01 23:49:23.220 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 01 23:49:23.220 INFO kablam!   |
Nov 01 23:49:23.220 INFO kablam! 9 | use std::io::{self, Write};
Nov 01 23:49:23.220 INFO kablam!   |               ^^^^  ^^^^^
Nov 01 23:49:23.220 INFO kablam! 
Nov 01 23:49:23.220 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 01 23:49:23.220 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 01 23:49:23.220 INFO kablam!    |
Nov 01 23:49:23.220 INFO kablam! 10 | use std::iter::FromIterator;
Nov 01 23:49:23.221 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:49:23.221 INFO kablam! 
Nov 01 23:49:23.221 INFO kablam! warning: unused import: `Host`
Nov 01 23:49:23.221 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 01 23:49:23.221 INFO kablam!    |
Nov 01 23:49:23.221 INFO kablam! 11 | use url::{Host, Url};
Nov 01 23:49:23.221 INFO kablam!    |           ^^^^
Nov 01 23:49:23.221 INFO kablam! 
Nov 01 23:49:23.436 INFO kablam! warning: unreachable pattern
Nov 01 23:49:23.436 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 01 23:49:23.436 INFO kablam!     |
Nov 01 23:49:23.436 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 01 23:49:23.436 INFO kablam!     |                 ^
Nov 01 23:49:23.436 INFO kablam!     |
Nov 01 23:49:23.436 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 01 23:49:23.436 INFO kablam! 
Nov 01 23:49:23.436 INFO kablam! warning: unused variable: `refresh`
Nov 01 23:49:23.436 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 01 23:49:23.436 INFO kablam!    |
Nov 01 23:49:23.436 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 01 23:49:23.436 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 01 23:49:23.436 INFO kablam!    |
Nov 01 23:49:23.436 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 23:49:23.436 INFO kablam! 
Nov 01 23:49:23.464 INFO kablam! warning: unreachable pattern
Nov 01 23:49:23.464 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 01 23:49:23.464 INFO kablam!     |
Nov 01 23:49:23.464 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 01 23:49:23.464 INFO kablam!     |                 ^
Nov 01 23:49:23.464 INFO kablam!     |
Nov 01 23:49:23.464 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 01 23:49:23.464 INFO kablam! 
Nov 01 23:49:23.464 INFO kablam! warning: unused variable: `refresh`
Nov 01 23:49:23.464 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 01 23:49:23.464 INFO kablam!    |
Nov 01 23:49:23.464 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 01 23:49:23.464 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 01 23:49:23.464 INFO kablam!    |
Nov 01 23:49:23.464 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 23:49:23.464 INFO kablam! 
Nov 01 23:49:23.464 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:49:23.464 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 01 23:49:23.464 INFO kablam!    |
Nov 01 23:49:23.465 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 01 23:49:23.465 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 01 23:49:23.465 INFO kablam!    |             |
Nov 01 23:49:23.465 INFO kablam!    |             help: remove this `mut`
Nov 01 23:49:23.465 INFO kablam!    |
Nov 01 23:49:23.465 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 23:49:23.465 INFO kablam! 
Nov 01 23:49:23.484 INFO kablam! warning: variable does not need to be mutable
Nov 01 23:49:23.484 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 01 23:49:23.484 INFO kablam!    |
Nov 01 23:49:23.484 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 01 23:49:23.484 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 01 23:49:23.484 INFO kablam!    |             |
Nov 01 23:49:23.484 INFO kablam!    |             help: remove this `mut`
Nov 01 23:49:23.484 INFO kablam!    |
Nov 01 23:49:23.484 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 23:49:23.484 INFO kablam! 
Nov 01 23:49:23.516 INFO kablam! warning: field is never used: `cache_ttl`
Nov 01 23:49:23.516 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 01 23:49:23.516 INFO kablam!    |
Nov 01 23:49:23.516 INFO kablam! 32 |     cache_ttl: u16,
Nov 01 23:49:23.516 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 01 23:49:23.516 INFO kablam!    |
Nov 01 23:49:23.516 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 23:49:23.516 INFO kablam! 
Nov 01 23:49:23.536 INFO kablam! warning: field is never used: `cache_ttl`
Nov 01 23:49:23.537 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 01 23:49:23.537 INFO kablam!    |
Nov 01 23:49:23.537 INFO kablam! 32 |     cache_ttl: u16,
Nov 01 23:49:23.537 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 01 23:49:23.537 INFO kablam!    |
Nov 01 23:49:23.538 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 23:49:23.538 INFO kablam! 
Nov 01 23:49:23.576 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.59s
Nov 01 23:49:23.587 INFO kablam! su: No module specific data is present
Nov 01 23:49:24.447 INFO running `"docker" "rm" "-f" "daf3cbf363993e87f13c2d34c59cf51d877ef9c455deabe57c35a959793be25c"`
Nov 01 23:49:24.675 INFO blam! daf3cbf363993e87f13c2d34c59cf51d877ef9c455deabe57c35a959793be25c