Nov 05 00:42:55.118 INFO checking discovery_rust-0.1.1 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 05 00:42:55.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 05 00:42:55.492 INFO blam! e064f49611fe82eb252bf19e6a36dc672d47e268c99940fd250e1314f10db7df
Nov 05 00:42:55.494 INFO running `"docker" "start" "-a" "e064f49611fe82eb252bf19e6a36dc672d47e268c99940fd250e1314f10db7df"`
Nov 05 00:42:56.356 INFO kablam! usermod: no changes
Nov 05 00:42:56.419 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 05 00:42:56.607 INFO kablam!     Checking consul_rust v0.1.0
Nov 05 00:43:02.255 INFO kablam!     Checking discovery_rust v0.1.1 (/source)
Nov 05 00:43:10.417 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 05 00:43:10.418 INFO kablam!  --> src/lib.rs:8:5
Nov 05 00:43:10.418 INFO kablam!   |
Nov 05 00:43:10.418 INFO kablam! 8 | use std::collections::HashMap;
Nov 05 00:43:10.419 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:43:10.419 INFO kablam!   |
Nov 05 00:43:10.419 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 00:43:10.419 INFO kablam! 
Nov 05 00:43:10.420 INFO kablam! warning: unused imports: `Write`, `self`
Nov 05 00:43:10.420 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 05 00:43:10.420 INFO kablam!   |
Nov 05 00:43:10.420 INFO kablam! 9 | use std::io::{self, Write};
Nov 05 00:43:10.421 INFO kablam!   |               ^^^^  ^^^^^
Nov 05 00:43:10.421 INFO kablam! 
Nov 05 00:43:10.421 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 05 00:43:10.421 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 05 00:43:10.422 INFO kablam!    |
Nov 05 00:43:10.422 INFO kablam! 10 | use std::iter::FromIterator;
Nov 05 00:43:10.422 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:43:10.422 INFO kablam! 
Nov 05 00:43:10.423 INFO kablam! warning: unused import: `Host`
Nov 05 00:43:10.423 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 05 00:43:10.423 INFO kablam!    |
Nov 05 00:43:10.423 INFO kablam! 11 | use url::{Host, Url};
Nov 05 00:43:10.424 INFO kablam!    |           ^^^^
Nov 05 00:43:10.424 INFO kablam! 
Nov 05 00:43:10.518 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 05 00:43:10.518 INFO kablam!  --> src/lib.rs:8:5
Nov 05 00:43:10.519 INFO kablam!   |
Nov 05 00:43:10.523 INFO kablam! 8 | use std::collections::HashMap;
Nov 05 00:43:10.523 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:43:10.524 INFO kablam!   |
Nov 05 00:43:10.524 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 00:43:10.524 INFO kablam! 
Nov 05 00:43:10.524 INFO kablam! warning: unused imports: `Write`, `self`
Nov 05 00:43:10.525 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 05 00:43:10.525 INFO kablam!   |
Nov 05 00:43:10.525 INFO kablam! 9 | use std::io::{self, Write};
Nov 05 00:43:10.525 INFO kablam!   |               ^^^^  ^^^^^
Nov 05 00:43:10.526 INFO kablam! 
Nov 05 00:43:10.526 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 05 00:43:10.526 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 05 00:43:10.526 INFO kablam!    |
Nov 05 00:43:10.527 INFO kablam! 10 | use std::iter::FromIterator;
Nov 05 00:43:10.527 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:43:10.527 INFO kablam! 
Nov 05 00:43:10.528 INFO kablam! warning: unused import: `Host`
Nov 05 00:43:10.528 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 05 00:43:10.528 INFO kablam!    |
Nov 05 00:43:10.529 INFO kablam! 11 | use url::{Host, Url};
Nov 05 00:43:10.529 INFO kablam!    |           ^^^^
Nov 05 00:43:10.529 INFO kablam! 
Nov 05 00:43:10.545 INFO kablam! warning: unreachable pattern
Nov 05 00:43:10.551 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 05 00:43:10.552 INFO kablam!     |
Nov 05 00:43:10.552 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 05 00:43:10.552 INFO kablam!     |                 ^
Nov 05 00:43:10.552 INFO kablam!     |
Nov 05 00:43:10.553 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 05 00:43:10.553 INFO kablam! 
Nov 05 00:43:10.553 INFO kablam! warning: unused variable: `refresh`
Nov 05 00:43:10.554 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 05 00:43:10.554 INFO kablam!    |
Nov 05 00:43:10.554 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 05 00:43:10.554 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 05 00:43:10.555 INFO kablam!    |
Nov 05 00:43:10.555 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 00:43:10.555 INFO kablam! 
Nov 05 00:43:10.575 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:43:10.575 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 05 00:43:10.576 INFO kablam!    |
Nov 05 00:43:10.576 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 05 00:43:10.576 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 05 00:43:10.577 INFO kablam!    |             |
Nov 05 00:43:10.577 INFO kablam!    |             help: remove this `mut`
Nov 05 00:43:10.577 INFO kablam!    |
Nov 05 00:43:10.578 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 00:43:10.578 INFO kablam! 
Nov 05 00:43:10.614 INFO kablam! warning: field is never used: `cache_ttl`
Nov 05 00:43:10.614 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 05 00:43:10.614 INFO kablam!    |
Nov 05 00:43:10.615 INFO kablam! 32 |     cache_ttl: u16,
Nov 05 00:43:10.615 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 05 00:43:10.615 INFO kablam!    |
Nov 05 00:43:10.616 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 00:43:10.616 INFO kablam! 
Nov 05 00:43:10.789 INFO kablam! warning: unreachable pattern
Nov 05 00:43:10.790 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 05 00:43:10.790 INFO kablam!     |
Nov 05 00:43:10.790 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 05 00:43:10.790 INFO kablam!     |                 ^
Nov 05 00:43:10.791 INFO kablam!     |
Nov 05 00:43:10.791 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 05 00:43:10.791 INFO kablam! 
Nov 05 00:43:10.792 INFO kablam! warning: unused variable: `refresh`
Nov 05 00:43:10.792 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 05 00:43:10.792 INFO kablam!    |
Nov 05 00:43:10.792 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 05 00:43:10.792 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 05 00:43:10.793 INFO kablam!    |
Nov 05 00:43:10.793 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 00:43:10.793 INFO kablam! 
Nov 05 00:43:10.807 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:43:10.807 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 05 00:43:10.807 INFO kablam!    |
Nov 05 00:43:10.807 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 05 00:43:10.807 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 05 00:43:10.807 INFO kablam!    |             |
Nov 05 00:43:10.807 INFO kablam!    |             help: remove this `mut`
Nov 05 00:43:10.807 INFO kablam!    |
Nov 05 00:43:10.807 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 00:43:10.807 INFO kablam! 
Nov 05 00:43:10.839 INFO kablam! warning: field is never used: `cache_ttl`
Nov 05 00:43:10.839 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 05 00:43:10.839 INFO kablam!    |
Nov 05 00:43:10.839 INFO kablam! 32 |     cache_ttl: u16,
Nov 05 00:43:10.839 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 05 00:43:10.839 INFO kablam!    |
Nov 05 00:43:10.839 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 00:43:10.839 INFO kablam! 
Nov 05 00:43:10.879 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.48s
Nov 05 00:43:10.899 INFO kablam! su: No module specific data is present
Nov 05 00:43:11.551 INFO running `"docker" "rm" "-f" "e064f49611fe82eb252bf19e6a36dc672d47e268c99940fd250e1314f10db7df"`
Nov 05 00:43:11.840 INFO blam! e064f49611fe82eb252bf19e6a36dc672d47e268c99940fd250e1314f10db7df