Nov 18 16:00:53.384 INFO testing discovery_rust-0.1.1 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 16:00:53.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16:00:53.716 INFO [stdout] d78ce63a65bd9273924e4d931cc37c91d22e4f822b6dbc0f5faf2751243a002f
Nov 18 16:00:53.720 INFO running `"docker" "start" "-a" "d78ce63a65bd9273924e4d931cc37c91d22e4f822b6dbc0f5faf2751243a002f"`
Nov 18 16:00:54.176 INFO [stderr] usermod: no changes
Nov 18 16:00:54.201 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 16:00:54.446 INFO [stderr]    Compiling consul_rust v0.1.0
Nov 18 16:01:04.687 INFO [stderr]    Compiling discovery_rust v0.1.1 (/source)
Nov 18 16:01:10.963 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 18 16:01:10.963 INFO [stderr]  --> src/lib.rs:8:5
Nov 18 16:01:10.963 INFO [stderr]   |
Nov 18 16:01:10.963 INFO [stderr] 8 | use std::collections::HashMap;
Nov 18 16:01:10.963 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:01:10.963 INFO [stderr]   |
Nov 18 16:01:10.963 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 16:01:10.963 INFO [stderr] 
Nov 18 16:01:10.963 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 18 16:01:10.963 INFO [stderr]  --> src/core/diplomat.rs:9:15
Nov 18 16:01:10.963 INFO [stderr]   |
Nov 18 16:01:10.963 INFO [stderr] 9 | use std::io::{self, Write};
Nov 18 16:01:10.963 INFO [stderr]   |               ^^^^  ^^^^^
Nov 18 16:01:10.963 INFO [stderr] 
Nov 18 16:01:10.963 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 18 16:01:10.963 INFO [stderr]   --> src/core/diplomat.rs:10:5
Nov 18 16:01:10.963 INFO [stderr]    |
Nov 18 16:01:10.963 INFO [stderr] 10 | use std::iter::FromIterator;
Nov 18 16:01:10.963 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:01:10.963 INFO [stderr] 
Nov 18 16:01:10.963 INFO [stderr] warning: unused import: `Host`
Nov 18 16:01:10.963 INFO [stderr]   --> src/core/diplomat.rs:11:11
Nov 18 16:01:10.963 INFO [stderr]    |
Nov 18 16:01:10.963 INFO [stderr] 11 | use url::{Host, Url};
Nov 18 16:01:10.963 INFO [stderr]    |           ^^^^
Nov 18 16:01:10.963 INFO [stderr] 
Nov 18 16:01:11.091 INFO [stderr] warning: unreachable pattern
Nov 18 16:01:11.091 INFO [stderr]    --> src/core/diplomat.rs:158:17
Nov 18 16:01:11.091 INFO [stderr]     |
Nov 18 16:01:11.091 INFO [stderr] 158 |                 _ => {  // default choose the first item
Nov 18 16:01:11.091 INFO [stderr]     |                 ^
Nov 18 16:01:11.091 INFO [stderr]     |
Nov 18 16:01:11.091 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 18 16:01:11.091 INFO [stderr] 
Nov 18 16:01:11.099 INFO [stderr] warning: unused variable: `refresh`
Nov 18 16:01:11.099 INFO [stderr]   --> src/core/diplomat.rs:99:47
Nov 18 16:01:11.099 INFO [stderr]    |
Nov 18 16:01:11.099 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 18 16:01:11.099 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 18 16:01:11.099 INFO [stderr]    |
Nov 18 16:01:11.099 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 16:01:11.099 INFO [stderr] 
Nov 18 16:01:11.111 INFO [stderr] warning: variable does not need to be mutable
Nov 18 16:01:11.111 INFO [stderr]   --> src/core/diplomat.rs:50:13
Nov 18 16:01:11.111 INFO [stderr]    |
Nov 18 16:01:11.111 INFO [stderr] 50 |         let mut discovery_uri: String;
Nov 18 16:01:11.111 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 18 16:01:11.111 INFO [stderr]    |             |
Nov 18 16:01:11.111 INFO [stderr]    |             help: remove this `mut`
Nov 18 16:01:11.111 INFO [stderr]    |
Nov 18 16:01:11.111 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 16:01:11.111 INFO [stderr] 
Nov 18 16:01:11.127 INFO [stderr] warning: field is never used: `cache_ttl`
Nov 18 16:01:11.127 INFO [stderr]   --> src/core/diplomat.rs:32:5
Nov 18 16:01:11.127 INFO [stderr]    |
Nov 18 16:01:11.127 INFO [stderr] 32 |     cache_ttl: u16,
Nov 18 16:01:11.127 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 18 16:01:11.127 INFO [stderr]    |
Nov 18 16:01:11.127 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 16:01:11.127 INFO [stderr] 
Nov 18 16:01:11.718 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.52s
Nov 18 16:01:11.726 INFO [stderr] su: No module specific data is present
Nov 18 16:01:12.200 INFO running `"docker" "inspect" "d78ce63a65bd9273924e4d931cc37c91d22e4f822b6dbc0f5faf2751243a002f"`
Nov 18 16:01:12.364 INFO running `"docker" "rm" "-f" "d78ce63a65bd9273924e4d931cc37c91d22e4f822b6dbc0f5faf2751243a002f"`
Nov 18 16:01:12.508 INFO [stdout] d78ce63a65bd9273924e4d931cc37c91d22e4f822b6dbc0f5faf2751243a002f
Nov 18 16:01:12.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16:01:12.887 INFO [stdout] 7f7bdc9a858487af16d8595ba80c3d80f857181102df02a44a8b560842249488
Nov 18 16:01:12.889 INFO running `"docker" "start" "-a" "7f7bdc9a858487af16d8595ba80c3d80f857181102df02a44a8b560842249488"`
Nov 18 16:01:13.746 INFO [stderr] usermod: no changes
Nov 18 16:01:13.783 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 16:01:13.908 INFO [stderr]    Compiling discovery_rust v0.1.1 (/source)
Nov 18 16:01:18.875 INFO [stderr] warning: unused import: `std::collections::HashMap`
Nov 18 16:01:18.875 INFO [stderr]  --> src/lib.rs:8:5
Nov 18 16:01:18.875 INFO [stderr]   |
Nov 18 16:01:18.876 INFO [stderr] 8 | use std::collections::HashMap;
Nov 18 16:01:18.876 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:01:18.876 INFO [stderr]   |
Nov 18 16:01:18.877 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 18 16:01:18.877 INFO [stderr] 
Nov 18 16:01:18.877 INFO [stderr] warning: unused imports: `Write`, `self`
Nov 18 16:01:18.877 INFO [stderr]  --> src/core/diplomat.rs:9:15
Nov 18 16:01:18.877 INFO [stderr]   |
Nov 18 16:01:18.878 INFO [stderr] 9 | use std::io::{self, Write};
Nov 18 16:01:18.878 INFO [stderr]   |               ^^^^  ^^^^^
Nov 18 16:01:18.878 INFO [stderr] 
Nov 18 16:01:18.879 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Nov 18 16:01:18.879 INFO [stderr]   --> src/core/diplomat.rs:10:5
Nov 18 16:01:18.879 INFO [stderr]    |
Nov 18 16:01:18.880 INFO [stderr] 10 | use std::iter::FromIterator;
Nov 18 16:01:18.880 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 16:01:18.880 INFO [stderr] 
Nov 18 16:01:18.880 INFO [stderr] warning: unused import: `Host`
Nov 18 16:01:18.881 INFO [stderr]   --> src/core/diplomat.rs:11:11
Nov 18 16:01:18.881 INFO [stderr]    |
Nov 18 16:01:18.881 INFO [stderr] 11 | use url::{Host, Url};
Nov 18 16:01:18.881 INFO [stderr]    |           ^^^^
Nov 18 16:01:18.882 INFO [stderr] 
Nov 18 16:01:18.999 INFO [stderr] warning: unreachable pattern
Nov 18 16:01:18.999 INFO [stderr]    --> src/core/diplomat.rs:158:17
Nov 18 16:01:18.999 INFO [stderr]     |
Nov 18 16:01:18.999 INFO [stderr] 158 |                 _ => {  // default choose the first item
Nov 18 16:01:18.999 INFO [stderr]     |                 ^
Nov 18 16:01:18.999 INFO [stderr]     |
Nov 18 16:01:18.999 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 18 16:01:18.999 INFO [stderr] 
Nov 18 16:01:19.000 INFO [stderr] warning: unused variable: `refresh`
Nov 18 16:01:19.000 INFO [stderr]   --> src/core/diplomat.rs:99:47
Nov 18 16:01:19.000 INFO [stderr]    |
Nov 18 16:01:19.000 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Nov 18 16:01:19.000 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Nov 18 16:01:19.000 INFO [stderr]    |
Nov 18 16:01:19.000 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 18 16:01:19.000 INFO [stderr] 
Nov 18 16:01:19.013 INFO [stderr] warning: variable does not need to be mutable
Nov 18 16:01:19.014 INFO [stderr]   --> src/core/diplomat.rs:50:13
Nov 18 16:01:19.014 INFO [stderr]    |
Nov 18 16:01:19.014 INFO [stderr] 50 |         let mut discovery_uri: String;
Nov 18 16:01:19.014 INFO [stderr]    |             ----^^^^^^^^^^^^^
Nov 18 16:01:19.014 INFO [stderr]    |             |
Nov 18 16:01:19.014 INFO [stderr]    |             help: remove this `mut`
Nov 18 16:01:19.014 INFO [stderr]    |
Nov 18 16:01:19.014 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 18 16:01:19.014 INFO [stderr] 
Nov 18 16:01:19.029 INFO [stderr] warning: field is never used: `cache_ttl`
Nov 18 16:01:19.029 INFO [stderr]   --> src/core/diplomat.rs:32:5
Nov 18 16:01:19.029 INFO [stderr]    |
Nov 18 16:01:19.029 INFO [stderr] 32 |     cache_ttl: u16,
Nov 18 16:01:19.029 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 18 16:01:19.029 INFO [stderr]    |
Nov 18 16:01:19.029 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 18 16:01:19.029 INFO [stderr] 
Nov 18 16:01:19.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
Nov 18 16:01:19.345 INFO [stderr] su: No module specific data is present
Nov 18 16:01:19.633 INFO running `"docker" "inspect" "7f7bdc9a858487af16d8595ba80c3d80f857181102df02a44a8b560842249488"`
Nov 18 16:01:19.703 INFO running `"docker" "rm" "-f" "7f7bdc9a858487af16d8595ba80c3d80f857181102df02a44a8b560842249488"`
Nov 18 16:01:19.792 INFO [stdout] 7f7bdc9a858487af16d8595ba80c3d80f857181102df02a44a8b560842249488
Nov 18 16:01:19.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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 16:01:19.995 INFO [stdout] f29a1e5023473dc650a33d435f7235a6c6dbe2adaecb8c961a9462b1c34198ec
Nov 18 16:01:20.000 INFO running `"docker" "start" "-a" "f29a1e5023473dc650a33d435f7235a6c6dbe2adaecb8c961a9462b1c34198ec"`
Nov 18 16:01:20.403 INFO [stderr] usermod: no changes
Nov 18 16:01:20.426 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Nov 18 16:01:20.549 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Nov 18 16:01:20.554 INFO [stderr]      Running /target/debug/deps/discovery_rust-94a228a5444d2679
Nov 18 16:01:20.556 INFO [stdout] 
Nov 18 16:01:20.556 INFO [stdout] running 0 tests
Nov 18 16:01:20.556 INFO [stdout] 
Nov 18 16:01:20.556 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:01:20.556 INFO [stdout] 
Nov 18 16:01:20.557 INFO [stderr]    Doc-tests discovery_rust
Nov 18 16:01:29.287 INFO [stdout] 
Nov 18 16:01:29.287 INFO [stdout] running 0 tests
Nov 18 16:01:29.287 INFO [stdout] 
Nov 18 16:01:29.287 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 16:01:29.287 INFO [stdout] 
Nov 18 16:01:29.299 INFO [stderr] su: No module specific data is present
Nov 18 16:01:29.944 INFO running `"docker" "inspect" "f29a1e5023473dc650a33d435f7235a6c6dbe2adaecb8c961a9462b1c34198ec"`
Nov 18 16:01:30.299 INFO running `"docker" "rm" "-f" "f29a1e5023473dc650a33d435f7235a6c6dbe2adaecb8c961a9462b1c34198ec"`
Nov 18 16:01:30.563 INFO [stdout] f29a1e5023473dc650a33d435f7235a6c6dbe2adaecb8c961a9462b1c34198ec