Nov 29 02:22:26.249 INFO checking discovery_rust-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:22:26.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 02:22:26.849 INFO [stdout] 5338a68a1024dcb8463273bb8299e010eeaebd2642ac042ee9daea1b2e5a3593
Nov 29 02:22:26.851 INFO running `"docker" "start" "-a" "5338a68a1024dcb8463273bb8299e010eeaebd2642ac042ee9daea1b2e5a3593"`
Nov 29 02:22:28.505 INFO [stderr] usermod: no changes
Nov 29 02:22:28.536 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 29 02:22:28.744 INFO [stderr]     Checking consul_rust v0.1.0
Nov 29 02:22:35.689 INFO [stderr]     Checking discovery_rust v0.1.1 (/source)
Nov 29 02:22:47.436 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 29 02:22:47.436 INFO [stderr]  --> src/lib.rs:8:5
Nov 29 02:22:47.436 INFO [stderr]   |
Nov 29 02:22:47.436 INFO [stderr] 8 | use std::collections::HashMap;
Nov 29 02:22:47.436 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:22:47.436 INFO [stderr]   |
Nov 29 02:22:47.436 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 02:22:47.436 INFO [stderr] 
Nov 29 02:22:47.437 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 29 02:22:47.437 INFO [stderr]  --> src/core/diplomat.rs:9:15
Nov 29 02:22:47.437 INFO [stderr]   |
Nov 29 02:22:47.437 INFO [stderr] 9 | use std::io::{self, Write};
Nov 29 02:22:47.437 INFO [stderr]   |               ^^^^  ^^^^^
Nov 29 02:22:47.437 INFO [stderr] 
Nov 29 02:22:47.437 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 29 02:22:47.437 INFO [stderr]   --> src/core/diplomat.rs:10:5
Nov 29 02:22:47.437 INFO [stderr]    |
Nov 29 02:22:47.437 INFO [stderr] 10 | use std::iter::FromIterator;
Nov 29 02:22:47.437 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:22:47.437 INFO [stderr] 
Nov 29 02:22:47.437 INFO [stderr] warning: unused import: `Host`
Nov 29 02:22:47.437 INFO [stderr]   --> src/core/diplomat.rs:11:11
Nov 29 02:22:47.437 INFO [stderr]    |
Nov 29 02:22:47.437 INFO [stderr] 11 | use url::{Host, Url};
Nov 29 02:22:47.437 INFO [stderr]    |           ^^^^
Nov 29 02:22:47.437 INFO [stderr] 
Nov 29 02:22:47.504 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 29 02:22:47.504 INFO [stderr]  --> src/lib.rs:8:5
Nov 29 02:22:47.505 INFO [stderr]   |
Nov 29 02:22:47.505 INFO [stderr] 8 | use std::collections::HashMap;
Nov 29 02:22:47.505 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:22:47.505 INFO [stderr]   |
Nov 29 02:22:47.506 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 29 02:22:47.506 INFO [stderr] 
Nov 29 02:22:47.506 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 29 02:22:47.506 INFO [stderr]  --> src/core/diplomat.rs:9:15
Nov 29 02:22:47.507 INFO [stderr]   |
Nov 29 02:22:47.507 INFO [stderr] 9 | use std::io::{self, Write};
Nov 29 02:22:47.507 INFO [stderr]   |               ^^^^  ^^^^^
Nov 29 02:22:47.507 INFO [stderr] 
Nov 29 02:22:47.508 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 29 02:22:47.508 INFO [stderr]   --> src/core/diplomat.rs:10:5
Nov 29 02:22:47.508 INFO [stderr]    |
Nov 29 02:22:47.508 INFO [stderr] 10 | use std::iter::FromIterator;
Nov 29 02:22:47.509 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 02:22:47.509 INFO [stderr] 
Nov 29 02:22:47.509 INFO [stderr] warning: unused import: `Host`
Nov 29 02:22:47.509 INFO [stderr]   --> src/core/diplomat.rs:11:11
Nov 29 02:22:47.510 INFO [stderr]    |
Nov 29 02:22:47.510 INFO [stderr] 11 | use url::{Host, Url};
Nov 29 02:22:47.510 INFO [stderr]    |           ^^^^
Nov 29 02:22:47.510 INFO [stderr] 
Nov 29 02:22:47.748 INFO [stderr] warning: unreachable pattern
Nov 29 02:22:47.749 INFO [stderr]    --> src/core/diplomat.rs:158:17
Nov 29 02:22:47.749 INFO [stderr]     |
Nov 29 02:22:47.749 INFO [stderr] 158 |                 _ => {  // default choose the first item
Nov 29 02:22:47.750 INFO [stderr]     |                 ^
Nov 29 02:22:47.750 INFO [stderr]     |
Nov 29 02:22:47.750 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 29 02:22:47.750 INFO [stderr] 
Nov 29 02:22:47.751 INFO [stderr] warning: unused variable: `refresh`
Nov 29 02:22:47.751 INFO [stderr]   --> src/core/diplomat.rs:99:47
Nov 29 02:22:47.751 INFO [stderr]    |
Nov 29 02:22:47.751 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 29 02:22:47.752 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 29 02:22:47.752 INFO [stderr]    |
Nov 29 02:22:47.752 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 02:22:47.752 INFO [stderr] 
Nov 29 02:22:47.754 INFO [stderr] warning: unreachable pattern
Nov 29 02:22:47.754 INFO [stderr]    --> src/core/diplomat.rs:158:17
Nov 29 02:22:47.754 INFO [stderr]     |
Nov 29 02:22:47.754 INFO [stderr] 158 |                 _ => {  // default choose the first item
Nov 29 02:22:47.755 INFO [stderr]     |                 ^
Nov 29 02:22:47.755 INFO [stderr]     |
Nov 29 02:22:47.755 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 29 02:22:47.755 INFO [stderr] 
Nov 29 02:22:47.756 INFO [stderr] warning: unused variable: `refresh`
Nov 29 02:22:47.756 INFO [stderr]   --> src/core/diplomat.rs:99:47
Nov 29 02:22:47.757 INFO [stderr]    |
Nov 29 02:22:47.757 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 29 02:22:47.757 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 29 02:22:47.757 INFO [stderr]    |
Nov 29 02:22:47.758 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 29 02:22:47.758 INFO [stderr] 
Nov 29 02:22:47.772 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:22:47.772 INFO [stderr]   --> src/core/diplomat.rs:50:13
Nov 29 02:22:47.773 INFO [stderr]    |
Nov 29 02:22:47.773 INFO [stderr] 50 |         let mut discovery_uri: String;
Nov 29 02:22:47.773 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 29 02:22:47.773 INFO [stderr]    |             |
Nov 29 02:22:47.774 INFO [stderr]    |             help: remove this `mut`
Nov 29 02:22:47.774 INFO [stderr]    |
Nov 29 02:22:47.774 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 02:22:47.774 INFO [stderr] 
Nov 29 02:22:47.780 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:22:47.780 INFO [stderr]   --> src/core/diplomat.rs:50:13
Nov 29 02:22:47.780 INFO [stderr]    |
Nov 29 02:22:47.780 INFO [stderr] 50 |         let mut discovery_uri: String;
Nov 29 02:22:47.781 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 29 02:22:47.781 INFO [stderr]    |             |
Nov 29 02:22:47.781 INFO [stderr]    |             help: remove this `mut`
Nov 29 02:22:47.781 INFO [stderr]    |
Nov 29 02:22:47.782 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 02:22:47.782 INFO [stderr] 
Nov 29 02:22:47.800 INFO [stderr] warning: field is never used: `cache_ttl`
Nov 29 02:22:47.800 INFO [stderr]   --> src/core/diplomat.rs:32:5
Nov 29 02:22:47.801 INFO [stderr]    |
Nov 29 02:22:47.801 INFO [stderr] 32 |     cache_ttl: u16,
Nov 29 02:22:47.801 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 29 02:22:47.802 INFO [stderr]    |
Nov 29 02:22:47.802 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 02:22:47.802 INFO [stderr] 
Nov 29 02:22:47.844 INFO [stderr] warning: field is never used: `cache_ttl`
Nov 29 02:22:47.844 INFO [stderr]   --> src/core/diplomat.rs:32:5
Nov 29 02:22:47.844 INFO [stderr]    |
Nov 29 02:22:47.844 INFO [stderr] 32 |     cache_ttl: u16,
Nov 29 02:22:47.845 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 29 02:22:47.845 INFO [stderr]    |
Nov 29 02:22:47.845 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 29 02:22:47.845 INFO [stderr] 
Nov 29 02:22:47.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.37s
Nov 29 02:22:47.925 INFO [stderr] su: No module specific data is present
Nov 29 02:22:49.146 INFO running `"docker" "inspect" "5338a68a1024dcb8463273bb8299e010eeaebd2642ac042ee9daea1b2e5a3593"`
Nov 29 02:22:49.570 INFO running `"docker" "rm" "-f" "5338a68a1024dcb8463273bb8299e010eeaebd2642ac042ee9daea1b2e5a3593"`
Nov 29 02:22:49.880 INFO [stdout] 5338a68a1024dcb8463273bb8299e010eeaebd2642ac042ee9daea1b2e5a3593