Nov 05 00:42:56.437 INFO checking discovery_rust-0.1.1 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 05 00:42:56.438 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 00:42:56.952 INFO blam! e0190a2389940faacbd1bdbeaf8e20dbaf9053da8a94221ae735f7b0bd76f27b
Nov 05 00:42:56.975 INFO running `"docker" "start" "-a" "e0190a2389940faacbd1bdbeaf8e20dbaf9053da8a94221ae735f7b0bd76f27b"`
Nov 05 00:42:57.689 INFO kablam! usermod: no changes
Nov 05 00:42:57.721 INFO kablam! warning: only one of `license` or `license-file` is necessary
Nov 05 00:42:57.847 INFO kablam!     Checking consul_rust v0.1.0
Nov 05 00:43:03.284 INFO kablam!     Checking discovery_rust v0.1.1 (/source)
Nov 05 00:43:11.950 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 05 00:43:11.951 INFO kablam!  --> src/lib.rs:8:5
Nov 05 00:43:11.951 INFO kablam!   |
Nov 05 00:43:11.951 INFO kablam! 8 | use std::collections::HashMap;
Nov 05 00:43:11.952 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:43:11.952 INFO kablam!   |
Nov 05 00:43:11.952 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 00:43:11.952 INFO kablam! 
Nov 05 00:43:11.953 INFO kablam! warning: unused imports: `Write`, `self`
Nov 05 00:43:11.953 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 05 00:43:11.953 INFO kablam!   |
Nov 05 00:43:11.953 INFO kablam! 9 | use std::io::{self, Write};
Nov 05 00:43:11.954 INFO kablam!   |               ^^^^  ^^^^^
Nov 05 00:43:11.954 INFO kablam! 
Nov 05 00:43:11.954 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 05 00:43:11.954 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 05 00:43:11.955 INFO kablam!    |
Nov 05 00:43:11.955 INFO kablam! 10 | use std::iter::FromIterator;
Nov 05 00:43:11.955 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:43:11.955 INFO kablam! 
Nov 05 00:43:11.956 INFO kablam! warning: unused import: `Host`
Nov 05 00:43:11.956 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 05 00:43:11.956 INFO kablam!    |
Nov 05 00:43:11.956 INFO kablam! 11 | use url::{Host, Url};
Nov 05 00:43:11.957 INFO kablam!    |           ^^^^
Nov 05 00:43:11.957 INFO kablam! 
Nov 05 00:43:12.079 INFO kablam! warning: unreachable pattern
Nov 05 00:43:12.079 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 05 00:43:12.080 INFO kablam!     |
Nov 05 00:43:12.080 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 05 00:43:12.080 INFO kablam!     |                 ^
Nov 05 00:43:12.080 INFO kablam!     |
Nov 05 00:43:12.081 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 05 00:43:12.081 INFO kablam! 
Nov 05 00:43:12.081 INFO kablam! warning: unused variable: `refresh`
Nov 05 00:43:12.082 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 05 00:43:12.082 INFO kablam!    |
Nov 05 00:43:12.082 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 05 00:43:12.082 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 05 00:43:12.083 INFO kablam!    |
Nov 05 00:43:12.083 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 00:43:12.084 INFO kablam! 
Nov 05 00:43:12.095 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:43:12.095 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 05 00:43:12.096 INFO kablam!    |
Nov 05 00:43:12.096 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 05 00:43:12.096 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 05 00:43:12.096 INFO kablam!    |             |
Nov 05 00:43:12.097 INFO kablam!    |             help: remove this `mut`
Nov 05 00:43:12.097 INFO kablam!    |
Nov 05 00:43:12.097 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 00:43:12.097 INFO kablam! 
Nov 05 00:43:12.179 INFO kablam! warning: field is never used: `cache_ttl`
Nov 05 00:43:12.179 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 05 00:43:12.180 INFO kablam!    |
Nov 05 00:43:12.180 INFO kablam! 32 |     cache_ttl: u16,
Nov 05 00:43:12.181 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 05 00:43:12.181 INFO kablam!    |
Nov 05 00:43:12.182 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 00:43:12.182 INFO kablam! 
Nov 05 00:43:12.703 INFO kablam! warning: unused import: `std::collections::HashMap`
Nov 05 00:43:12.703 INFO kablam!  --> src/lib.rs:8:5
Nov 05 00:43:12.703 INFO kablam!   |
Nov 05 00:43:12.703 INFO kablam! 8 | use std::collections::HashMap;
Nov 05 00:43:12.703 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:43:12.703 INFO kablam!   |
Nov 05 00:43:12.703 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 05 00:43:12.703 INFO kablam! 
Nov 05 00:43:12.703 INFO kablam! warning: unused imports: `Write`, `self`
Nov 05 00:43:12.703 INFO kablam!  --> src/core/diplomat.rs:9:15
Nov 05 00:43:12.703 INFO kablam!   |
Nov 05 00:43:12.703 INFO kablam! 9 | use std::io::{self, Write};
Nov 05 00:43:12.703 INFO kablam!   |               ^^^^  ^^^^^
Nov 05 00:43:12.703 INFO kablam! 
Nov 05 00:43:12.703 INFO kablam! warning: unused import: `std::iter::FromIterator`
Nov 05 00:43:12.703 INFO kablam!   --> src/core/diplomat.rs:10:5
Nov 05 00:43:12.703 INFO kablam!    |
Nov 05 00:43:12.703 INFO kablam! 10 | use std::iter::FromIterator;
Nov 05 00:43:12.703 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 05 00:43:12.703 INFO kablam! 
Nov 05 00:43:12.703 INFO kablam! warning: unused import: `Host`
Nov 05 00:43:12.703 INFO kablam!   --> src/core/diplomat.rs:11:11
Nov 05 00:43:12.703 INFO kablam!    |
Nov 05 00:43:12.703 INFO kablam! 11 | use url::{Host, Url};
Nov 05 00:43:12.703 INFO kablam!    |           ^^^^
Nov 05 00:43:12.703 INFO kablam! 
Nov 05 00:43:12.816 INFO kablam! warning: unreachable pattern
Nov 05 00:43:12.820 INFO kablam!    --> src/core/diplomat.rs:158:17
Nov 05 00:43:12.820 INFO kablam!     |
Nov 05 00:43:12.820 INFO kablam! 158 |                 _ => {  // default choose the first item
Nov 05 00:43:12.820 INFO kablam!     |                 ^
Nov 05 00:43:12.820 INFO kablam!     |
Nov 05 00:43:12.820 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 05 00:43:12.820 INFO kablam! 
Nov 05 00:43:12.820 INFO kablam! warning: unused variable: `refresh`
Nov 05 00:43:12.820 INFO kablam!   --> src/core/diplomat.rs:99:47
Nov 05 00:43:12.820 INFO kablam!    |
Nov 05 00:43:12.820 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 05 00:43:12.820 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 05 00:43:12.820 INFO kablam!    |
Nov 05 00:43:12.820 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 05 00:43:12.820 INFO kablam! 
Nov 05 00:43:12.835 INFO kablam! warning: variable does not need to be mutable
Nov 05 00:43:12.835 INFO kablam!   --> src/core/diplomat.rs:50:13
Nov 05 00:43:12.835 INFO kablam!    |
Nov 05 00:43:12.835 INFO kablam! 50 |         let mut discovery_uri: String;
Nov 05 00:43:12.835 INFO kablam!    |             ----^^^^^^^^^^^^^
Nov 05 00:43:12.835 INFO kablam!    |             |
Nov 05 00:43:12.835 INFO kablam!    |             help: remove this `mut`
Nov 05 00:43:12.835 INFO kablam!    |
Nov 05 00:43:12.835 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 05 00:43:12.835 INFO kablam! 
Nov 05 00:43:12.851 INFO kablam! warning: field is never used: `cache_ttl`
Nov 05 00:43:12.851 INFO kablam!   --> src/core/diplomat.rs:32:5
Nov 05 00:43:12.851 INFO kablam!    |
Nov 05 00:43:12.851 INFO kablam! 32 |     cache_ttl: u16,
Nov 05 00:43:12.851 INFO kablam!    |     ^^^^^^^^^^^^^^
Nov 05 00:43:12.851 INFO kablam!    |
Nov 05 00:43:12.851 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 05 00:43:12.851 INFO kablam! 
Nov 05 00:43:12.881 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.17s
Nov 05 00:43:12.895 INFO kablam! su: No module specific data is present
Nov 05 00:43:13.575 INFO running `"docker" "rm" "-f" "e0190a2389940faacbd1bdbeaf8e20dbaf9053da8a94221ae735f7b0bd76f27b"`
Nov 05 00:43:13.931 INFO blam! e0190a2389940faacbd1bdbeaf8e20dbaf9053da8a94221ae735f7b0bd76f27b