Nov 18 16:00:52.814 INFO testing discovery_rust-0.1.1 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 16:00:52.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 16:00:53.227 INFO [stdout] 185b95ea264fdd32c1d2fceb4594d6479dd585b38d4a97880960ca47be554aba
Nov 18 16:00:53.235 INFO running `"docker" "start" "-a" "185b95ea264fdd32c1d2fceb4594d6479dd585b38d4a97880960ca47be554aba"`
Nov 18 16:00:53.828 INFO [stderr] usermod: no changes
Nov 18 16:00:53.854 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 16:00:53.955 INFO [stderr]    Compiling consul_rust v0.1.0
Nov 18 16:01:03.439 INFO [stderr]    Compiling discovery_rust v0.1.1 (/source)
Nov 18 16:01:09.859 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 18 16:01:09.859 INFO [stderr]  --> src/lib.rs:8:5
Nov 18 16:01:09.859 INFO [stderr]   |
Nov 18 16:01:09.859 INFO [stderr] 8 | use std::collections::HashMap;
Nov 18 16:01:09.859 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:01:09.859 INFO [stderr]   |
Nov 18 16:01:09.859 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 16:01:09.859 INFO [stderr] 
Nov 18 16:01:09.859 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 18 16:01:09.859 INFO [stderr]  --> src/core/diplomat.rs:9:15
Nov 18 16:01:09.859 INFO [stderr]   |
Nov 18 16:01:09.859 INFO [stderr] 9 | use std::io::{self, Write};
Nov 18 16:01:09.859 INFO [stderr]   |               ^^^^  ^^^^^
Nov 18 16:01:09.859 INFO [stderr] 
Nov 18 16:01:09.859 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 18 16:01:09.859 INFO [stderr]   --> src/core/diplomat.rs:10:5
Nov 18 16:01:09.859 INFO [stderr]    |
Nov 18 16:01:09.859 INFO [stderr] 10 | use std::iter::FromIterator;
Nov 18 16:01:09.859 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:01:09.859 INFO [stderr] 
Nov 18 16:01:09.859 INFO [stderr] warning: unused import: `Host`
Nov 18 16:01:09.859 INFO [stderr]   --> src/core/diplomat.rs:11:11
Nov 18 16:01:09.859 INFO [stderr]    |
Nov 18 16:01:09.859 INFO [stderr] 11 | use url::{Host, Url};
Nov 18 16:01:09.859 INFO [stderr]    |           ^^^^
Nov 18 16:01:09.859 INFO [stderr] 
Nov 18 16:01:09.983 INFO [stderr] warning: unreachable pattern
Nov 18 16:01:09.983 INFO [stderr]    --> src/core/diplomat.rs:158:17
Nov 18 16:01:09.983 INFO [stderr]     |
Nov 18 16:01:09.983 INFO [stderr] 158 |                 _ => {  // default choose the first item
Nov 18 16:01:09.983 INFO [stderr]     |                 ^
Nov 18 16:01:09.983 INFO [stderr]     |
Nov 18 16:01:09.983 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 18 16:01:09.983 INFO [stderr] 
Nov 18 16:01:09.983 INFO [stderr] warning: unused variable: `refresh`
Nov 18 16:01:09.985 INFO [stderr]   --> src/core/diplomat.rs:99:47
Nov 18 16:01:09.985 INFO [stderr]    |
Nov 18 16:01:09.985 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 18 16:01:09.985 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 18 16:01:09.985 INFO [stderr]    |
Nov 18 16:01:09.985 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 16:01:09.985 INFO [stderr] 
Nov 18 16:01:09.994 INFO [stderr] warning: variable does not need to be mutable
Nov 18 16:01:09.994 INFO [stderr]   --> src/core/diplomat.rs:50:13
Nov 18 16:01:09.994 INFO [stderr]    |
Nov 18 16:01:09.994 INFO [stderr] 50 |         let mut discovery_uri: String;
Nov 18 16:01:09.994 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 18 16:01:09.994 INFO [stderr]    |             |
Nov 18 16:01:09.994 INFO [stderr]    |             help: remove this `mut`
Nov 18 16:01:09.994 INFO [stderr]    |
Nov 18 16:01:09.994 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 16:01:09.994 INFO [stderr] 
Nov 18 16:01:10.007 INFO [stderr] warning: field is never used: `cache_ttl`
Nov 18 16:01:10.007 INFO [stderr]   --> src/core/diplomat.rs:32:5
Nov 18 16:01:10.007 INFO [stderr]    |
Nov 18 16:01:10.007 INFO [stderr] 32 |     cache_ttl: u16,
Nov 18 16:01:10.007 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 18 16:01:10.007 INFO [stderr]    |
Nov 18 16:01:10.007 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 16:01:10.007 INFO [stderr] 
Nov 18 16:01:10.812 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.96s
Nov 18 16:01:10.833 INFO [stderr] su: No module specific data is present
Nov 18 16:01:11.682 INFO running `"docker" "inspect" "185b95ea264fdd32c1d2fceb4594d6479dd585b38d4a97880960ca47be554aba"`
Nov 18 16:01:11.813 INFO running `"docker" "rm" "-f" "185b95ea264fdd32c1d2fceb4594d6479dd585b38d4a97880960ca47be554aba"`
Nov 18 16:01:11.936 INFO [stdout] 185b95ea264fdd32c1d2fceb4594d6479dd585b38d4a97880960ca47be554aba
Nov 18 16:01:11.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 16:01:12.244 INFO [stdout] 446011a3ea052ff012f1f8a9da5ad00522ff51125289928ec1c8684d16aa0298
Nov 18 16:01:12.248 INFO running `"docker" "start" "-a" "446011a3ea052ff012f1f8a9da5ad00522ff51125289928ec1c8684d16aa0298"`
Nov 18 16:01:13.075 INFO [stderr] usermod: no changes
Nov 18 16:01:13.100 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 16:01:13.232 INFO [stderr]    Compiling discovery_rust v0.1.1 (/source)
Nov 18 16:01:18.489 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 18 16:01:18.489 INFO [stderr]  --> src/lib.rs:8:5
Nov 18 16:01:18.489 INFO [stderr]   |
Nov 18 16:01:18.489 INFO [stderr] 8 | use std::collections::HashMap;
Nov 18 16:01:18.489 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:01:18.489 INFO [stderr]   |
Nov 18 16:01:18.489 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 16:01:18.489 INFO [stderr] 
Nov 18 16:01:18.489 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 18 16:01:18.489 INFO [stderr]  --> src/core/diplomat.rs:9:15
Nov 18 16:01:18.489 INFO [stderr]   |
Nov 18 16:01:18.489 INFO [stderr] 9 | use std::io::{self, Write};
Nov 18 16:01:18.489 INFO [stderr]   |               ^^^^  ^^^^^
Nov 18 16:01:18.489 INFO [stderr] 
Nov 18 16:01:18.489 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 18 16:01:18.489 INFO [stderr]   --> src/core/diplomat.rs:10:5
Nov 18 16:01:18.489 INFO [stderr]    |
Nov 18 16:01:18.489 INFO [stderr] 10 | use std::iter::FromIterator;
Nov 18 16:01:18.490 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:01:18.490 INFO [stderr] 
Nov 18 16:01:18.490 INFO [stderr] warning: unused import: `Host`
Nov 18 16:01:18.490 INFO [stderr]   --> src/core/diplomat.rs:11:11
Nov 18 16:01:18.490 INFO [stderr]    |
Nov 18 16:01:18.490 INFO [stderr] 11 | use url::{Host, Url};
Nov 18 16:01:18.490 INFO [stderr]    |           ^^^^
Nov 18 16:01:18.490 INFO [stderr] 
Nov 18 16:01:18.627 INFO [stderr] warning: unreachable pattern
Nov 18 16:01:18.627 INFO [stderr]    --> src/core/diplomat.rs:158:17
Nov 18 16:01:18.627 INFO [stderr]     |
Nov 18 16:01:18.627 INFO [stderr] 158 |                 _ => {  // default choose the first item
Nov 18 16:01:18.627 INFO [stderr]     |                 ^
Nov 18 16:01:18.627 INFO [stderr]     |
Nov 18 16:01:18.627 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 18 16:01:18.627 INFO [stderr] 
Nov 18 16:01:18.627 INFO [stderr] warning: unused variable: `refresh`
Nov 18 16:01:18.627 INFO [stderr]   --> src/core/diplomat.rs:99:47
Nov 18 16:01:18.627 INFO [stderr]    |
Nov 18 16:01:18.627 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 18 16:01:18.627 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 18 16:01:18.627 INFO [stderr]    |
Nov 18 16:01:18.627 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 16:01:18.627 INFO [stderr] 
Nov 18 16:01:18.643 INFO [stderr] warning: variable does not need to be mutable
Nov 18 16:01:18.643 INFO [stderr]   --> src/core/diplomat.rs:50:13
Nov 18 16:01:18.643 INFO [stderr]    |
Nov 18 16:01:18.643 INFO [stderr] 50 |         let mut discovery_uri: String;
Nov 18 16:01:18.643 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 18 16:01:18.643 INFO [stderr]    |             |
Nov 18 16:01:18.643 INFO [stderr]    |             help: remove this `mut`
Nov 18 16:01:18.643 INFO [stderr]    |
Nov 18 16:01:18.643 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 16:01:18.643 INFO [stderr] 
Nov 18 16:01:18.659 INFO [stderr] warning: field is never used: `cache_ttl`
Nov 18 16:01:18.659 INFO [stderr]   --> src/core/diplomat.rs:32:5
Nov 18 16:01:18.659 INFO [stderr]    |
Nov 18 16:01:18.659 INFO [stderr] 32 |     cache_ttl: u16,
Nov 18 16:01:18.659 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 18 16:01:18.659 INFO [stderr]    |
Nov 18 16:01:18.659 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 16:01:18.659 INFO [stderr] 
Nov 18 16:01:18.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.84s
Nov 18 16:01:18.938 INFO [stderr] su: No module specific data is present
Nov 18 16:01:19.291 INFO running `"docker" "inspect" "446011a3ea052ff012f1f8a9da5ad00522ff51125289928ec1c8684d16aa0298"`
Nov 18 16:01:19.393 INFO running `"docker" "rm" "-f" "446011a3ea052ff012f1f8a9da5ad00522ff51125289928ec1c8684d16aa0298"`
Nov 18 16:01:19.499 INFO [stdout] 446011a3ea052ff012f1f8a9da5ad00522ff51125289928ec1c8684d16aa0298
Nov 18 16:01:19.501 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 18 16:01:19.714 INFO [stdout] f60d520832341d4477535180ce610ef534f609fdbb5b054e33f21135f8cf09af
Nov 18 16:01:19.716 INFO running `"docker" "start" "-a" "f60d520832341d4477535180ce610ef534f609fdbb5b054e33f21135f8cf09af"`
Nov 18 16:01:20.121 INFO [stderr] usermod: no changes
Nov 18 16:01:20.151 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 16:01:20.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Nov 18 16:01:20.277 INFO [stderr]      Running /target/debug/deps/discovery_rust-0a9d7246ab120e77
Nov 18 16:01:20.280 INFO [stdout] 
Nov 18 16:01:20.280 INFO [stdout] running 0 tests
Nov 18 16:01:20.280 INFO [stdout] 
Nov 18 16:01:20.280 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:01:20.280 INFO [stdout] 
Nov 18 16:01:20.280 INFO [stderr]    Doc-tests discovery_rust
Nov 18 16:01:28.943 INFO [stdout] 
Nov 18 16:01:28.943 INFO [stdout] running 0 tests
Nov 18 16:01:28.943 INFO [stdout] 
Nov 18 16:01:28.943 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:01:28.943 INFO [stdout] 
Nov 18 16:01:28.951 INFO [stderr] su: No module specific data is present
Nov 18 16:01:29.508 INFO running `"docker" "inspect" "f60d520832341d4477535180ce610ef534f609fdbb5b054e33f21135f8cf09af"`
Nov 18 16:01:29.719 INFO running `"docker" "rm" "-f" "f60d520832341d4477535180ce610ef534f609fdbb5b054e33f21135f8cf09af"`
Nov 18 16:01:29.951 INFO [stdout] f60d520832341d4477535180ce610ef534f609fdbb5b054e33f21135f8cf09af