Dec 15 16:54:10.434 INFO testing discovery_rust-0.1.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 16:54:10.434 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 15 16:54:10.935 INFO [stdout] 97c7984f0dab2b5ebde21bd389c5ab61f212d42371e1eadc1863871e58ad1492
Dec 15 16:54:10.936 INFO running `"docker" "start" "-a" "97c7984f0dab2b5ebde21bd389c5ab61f212d42371e1eadc1863871e58ad1492"`
Dec 15 16:54:12.199 INFO [stderr] usermod: no changes
Dec 15 16:54:12.246 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 16:54:12.494 INFO [stderr]    Compiling consul_rust v0.1.0
Dec 15 16:54:23.827 INFO [stderr]    Compiling discovery_rust v0.1.1 (/source)
Dec 15 16:54:31.804 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 15 16:54:31.804 INFO [stderr]  --> src/lib.rs:8:5
Dec 15 16:54:31.804 INFO [stderr]   |
Dec 15 16:54:31.804 INFO [stderr] 8 | use std::collections::HashMap;
Dec 15 16:54:31.804 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:54:31.804 INFO [stderr]   |
Dec 15 16:54:31.804 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 16:54:31.804 INFO [stderr] 
Dec 15 16:54:31.804 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 15 16:54:31.804 INFO [stderr]  --> src/core/diplomat.rs:9:15
Dec 15 16:54:31.804 INFO [stderr]   |
Dec 15 16:54:31.804 INFO [stderr] 9 | use std::io::{self, Write};
Dec 15 16:54:31.804 INFO [stderr]   |               ^^^^  ^^^^^
Dec 15 16:54:31.804 INFO [stderr] 
Dec 15 16:54:31.804 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 15 16:54:31.804 INFO [stderr]   --> src/core/diplomat.rs:10:5
Dec 15 16:54:31.804 INFO [stderr]    |
Dec 15 16:54:31.804 INFO [stderr] 10 | use std::iter::FromIterator;
Dec 15 16:54:31.804 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:54:31.804 INFO [stderr] 
Dec 15 16:54:31.804 INFO [stderr] warning: unused import: `Host`
Dec 15 16:54:31.804 INFO [stderr]   --> src/core/diplomat.rs:11:11
Dec 15 16:54:31.804 INFO [stderr]    |
Dec 15 16:54:31.804 INFO [stderr] 11 | use url::{Host, Url};
Dec 15 16:54:31.804 INFO [stderr]    |           ^^^^
Dec 15 16:54:31.804 INFO [stderr] 
Dec 15 16:54:31.930 INFO [stderr] warning: unreachable pattern
Dec 15 16:54:31.931 INFO [stderr]    --> src/core/diplomat.rs:158:17
Dec 15 16:54:31.931 INFO [stderr]     |
Dec 15 16:54:31.931 INFO [stderr] 158 |                 _ => {  // default choose the first item
Dec 15 16:54:31.931 INFO [stderr]     |                 ^
Dec 15 16:54:31.932 INFO [stderr]     |
Dec 15 16:54:31.932 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 15 16:54:31.932 INFO [stderr] 
Dec 15 16:54:31.932 INFO [stderr] warning: unused variable: `refresh`
Dec 15 16:54:31.933 INFO [stderr]   --> src/core/diplomat.rs:99:47
Dec 15 16:54:31.933 INFO [stderr]    |
Dec 15 16:54:31.933 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Dec 15 16:54:31.933 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Dec 15 16:54:31.933 INFO [stderr]    |
Dec 15 16:54:31.933 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 16:54:31.933 INFO [stderr] 
Dec 15 16:54:31.942 INFO [stderr] warning: variable does not need to be mutable
Dec 15 16:54:31.942 INFO [stderr]   --> src/core/diplomat.rs:50:13
Dec 15 16:54:31.943 INFO [stderr]    |
Dec 15 16:54:31.943 INFO [stderr] 50 |         let mut discovery_uri: String;
Dec 15 16:54:31.943 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 15 16:54:31.943 INFO [stderr]    |             |
Dec 15 16:54:31.943 INFO [stderr]    |             help: remove this `mut`
Dec 15 16:54:31.943 INFO [stderr]    |
Dec 15 16:54:31.943 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 16:54:31.943 INFO [stderr] 
Dec 15 16:54:31.959 INFO [stderr] warning: field is never used: `cache_ttl`
Dec 15 16:54:31.959 INFO [stderr]   --> src/core/diplomat.rs:32:5
Dec 15 16:54:31.959 INFO [stderr]    |
Dec 15 16:54:31.959 INFO [stderr] 32 |     cache_ttl: u16,
Dec 15 16:54:31.959 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 16:54:31.959 INFO [stderr]    |
Dec 15 16:54:31.959 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 16:54:31.959 INFO [stderr] 
Dec 15 16:54:32.657 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.42s
Dec 15 16:54:32.668 INFO [stderr] su: No module specific data is present
Dec 15 16:54:33.514 INFO running `"docker" "inspect" "97c7984f0dab2b5ebde21bd389c5ab61f212d42371e1eadc1863871e58ad1492"`
Dec 15 16:54:33.610 INFO running `"docker" "rm" "-f" "97c7984f0dab2b5ebde21bd389c5ab61f212d42371e1eadc1863871e58ad1492"`
Dec 15 16:54:33.727 INFO [stdout] 97c7984f0dab2b5ebde21bd389c5ab61f212d42371e1eadc1863871e58ad1492
Dec 15 16:54:33.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 15 16:54:33.914 INFO [stdout] a8cfaed1304203abd07b26ebecaf0705c4a53c97d9ff126398641d54c9857ef0
Dec 15 16:54:33.920 INFO running `"docker" "start" "-a" "a8cfaed1304203abd07b26ebecaf0705c4a53c97d9ff126398641d54c9857ef0"`
Dec 15 16:54:34.421 INFO [stderr] usermod: no changes
Dec 15 16:54:34.455 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 16:54:34.633 INFO [stderr]    Compiling discovery_rust v0.1.1 (/source)
Dec 15 16:54:41.439 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 15 16:54:41.439 INFO [stderr]  --> src/lib.rs:8:5
Dec 15 16:54:41.439 INFO [stderr]   |
Dec 15 16:54:41.439 INFO [stderr] 8 | use std::collections::HashMap;
Dec 15 16:54:41.439 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:54:41.439 INFO [stderr]   |
Dec 15 16:54:41.439 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 16:54:41.439 INFO [stderr] 
Dec 15 16:54:41.439 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 15 16:54:41.439 INFO [stderr]  --> src/core/diplomat.rs:9:15
Dec 15 16:54:41.439 INFO [stderr]   |
Dec 15 16:54:41.439 INFO [stderr] 9 | use std::io::{self, Write};
Dec 15 16:54:41.439 INFO [stderr]   |               ^^^^  ^^^^^
Dec 15 16:54:41.439 INFO [stderr] 
Dec 15 16:54:41.439 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 15 16:54:41.439 INFO [stderr]   --> src/core/diplomat.rs:10:5
Dec 15 16:54:41.439 INFO [stderr]    |
Dec 15 16:54:41.439 INFO [stderr] 10 | use std::iter::FromIterator;
Dec 15 16:54:41.439 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 16:54:41.439 INFO [stderr] 
Dec 15 16:54:41.439 INFO [stderr] warning: unused import: `Host`
Dec 15 16:54:41.439 INFO [stderr]   --> src/core/diplomat.rs:11:11
Dec 15 16:54:41.439 INFO [stderr]    |
Dec 15 16:54:41.439 INFO [stderr] 11 | use url::{Host, Url};
Dec 15 16:54:41.439 INFO [stderr]    |           ^^^^
Dec 15 16:54:41.439 INFO [stderr] 
Dec 15 16:54:41.634 INFO [stderr] warning: unreachable pattern
Dec 15 16:54:41.634 INFO [stderr]    --> src/core/diplomat.rs:158:17
Dec 15 16:54:41.634 INFO [stderr]     |
Dec 15 16:54:41.634 INFO [stderr] 158 |                 _ => {  // default choose the first item
Dec 15 16:54:41.651 INFO [stderr]     |                 ^
Dec 15 16:54:41.651 INFO [stderr]     |
Dec 15 16:54:41.651 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 15 16:54:41.651 INFO [stderr] 
Dec 15 16:54:41.651 INFO [stderr] warning: unused variable: `refresh`
Dec 15 16:54:41.651 INFO [stderr]   --> src/core/diplomat.rs:99:47
Dec 15 16:54:41.651 INFO [stderr]    |
Dec 15 16:54:41.651 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Dec 15 16:54:41.651 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Dec 15 16:54:41.651 INFO [stderr]    |
Dec 15 16:54:41.651 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 16:54:41.651 INFO [stderr] 
Dec 15 16:54:41.651 INFO [stderr] warning: variable does not need to be mutable
Dec 15 16:54:41.651 INFO [stderr]   --> src/core/diplomat.rs:50:13
Dec 15 16:54:41.651 INFO [stderr]    |
Dec 15 16:54:41.651 INFO [stderr] 50 |         let mut discovery_uri: String;
Dec 15 16:54:41.651 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 15 16:54:41.651 INFO [stderr]    |             |
Dec 15 16:54:41.651 INFO [stderr]    |             help: remove this `mut`
Dec 15 16:54:41.651 INFO [stderr]    |
Dec 15 16:54:41.651 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 16:54:41.651 INFO [stderr] 
Dec 15 16:54:41.667 INFO [stderr] warning: field is never used: `cache_ttl`
Dec 15 16:54:41.667 INFO [stderr]   --> src/core/diplomat.rs:32:5
Dec 15 16:54:41.667 INFO [stderr]    |
Dec 15 16:54:41.667 INFO [stderr] 32 |     cache_ttl: u16,
Dec 15 16:54:41.667 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 15 16:54:41.667 INFO [stderr]    |
Dec 15 16:54:41.667 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 16:54:41.668 INFO [stderr] 
Dec 15 16:54:42.103 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.65s
Dec 15 16:54:42.112 INFO [stderr] su: No module specific data is present
Dec 15 16:54:42.453 INFO running `"docker" "inspect" "a8cfaed1304203abd07b26ebecaf0705c4a53c97d9ff126398641d54c9857ef0"`
Dec 15 16:54:42.565 INFO running `"docker" "rm" "-f" "a8cfaed1304203abd07b26ebecaf0705c4a53c97d9ff126398641d54c9857ef0"`
Dec 15 16:54:42.684 INFO [stdout] a8cfaed1304203abd07b26ebecaf0705c4a53c97d9ff126398641d54c9857ef0
Dec 15 16:54:42.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 15 16:54:42.998 INFO [stdout] fec3292eaa06fe4afedc0770453162561923b064aff27f4dda4c2be5ce2829b2
Dec 15 16:54:43.000 INFO running `"docker" "start" "-a" "fec3292eaa06fe4afedc0770453162561923b064aff27f4dda4c2be5ce2829b2"`
Dec 15 16:54:43.855 INFO [stderr] usermod: no changes
Dec 15 16:54:43.887 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 15 16:54:44.009 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 15 16:54:44.023 INFO [stderr]      Running /target/debug/deps/discovery_rust-28d8ec7135b52e86
Dec 15 16:54:44.032 INFO [stdout] 
Dec 15 16:54:44.033 INFO [stdout] running 0 tests
Dec 15 16:54:44.033 INFO [stdout] 
Dec 15 16:54:44.033 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:54:44.033 INFO [stdout] 
Dec 15 16:54:44.035 INFO [stderr]    Doc-tests discovery_rust
Dec 15 16:54:55.692 INFO [stdout] 
Dec 15 16:54:55.692 INFO [stdout] running 0 tests
Dec 15 16:54:55.692 INFO [stdout] 
Dec 15 16:54:55.692 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 16:54:55.692 INFO [stdout] 
Dec 15 16:54:55.698 INFO [stderr] su: No module specific data is present
Dec 15 16:54:56.310 INFO running `"docker" "inspect" "fec3292eaa06fe4afedc0770453162561923b064aff27f4dda4c2be5ce2829b2"`
Dec 15 16:54:56.633 INFO running `"docker" "rm" "-f" "fec3292eaa06fe4afedc0770453162561923b064aff27f4dda4c2be5ce2829b2"`
Dec 15 16:54:56.899 INFO [stdout] fec3292eaa06fe4afedc0770453162561923b064aff27f4dda4c2be5ce2829b2