Dec 07 18:39:29.113 INFO testing discovery_rust-0.1.1 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 07 18:39:29.113 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 18:39:29.576 INFO [stdout] f6ebb53261558b5045f7084ae507b927985231d39f9c7effc647e78e52e075dd
Dec 07 18:39:29.578 INFO running `"docker" "start" "-a" "f6ebb53261558b5045f7084ae507b927985231d39f9c7effc647e78e52e075dd"`
Dec 07 18:39:31.084 INFO [stderr] usermod: no changes
Dec 07 18:39:31.156 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 18:39:31.416 INFO [stderr]    Compiling consul_rust v0.1.0
Dec 07 18:39:41.881 INFO [stderr]    Compiling discovery_rust v0.1.1 (/source)
Dec 07 18:39:48.252 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 07 18:39:48.252 INFO [stderr]  --> src/lib.rs:8:5
Dec 07 18:39:48.252 INFO [stderr]   |
Dec 07 18:39:48.252 INFO [stderr] 8 | use std::collections::HashMap;
Dec 07 18:39:48.252 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:39:48.252 INFO [stderr]   |
Dec 07 18:39:48.252 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 18:39:48.252 INFO [stderr] 
Dec 07 18:39:48.252 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 07 18:39:48.252 INFO [stderr]  --> src/core/diplomat.rs:9:15
Dec 07 18:39:48.252 INFO [stderr]   |
Dec 07 18:39:48.252 INFO [stderr] 9 | use std::io::{self, Write};
Dec 07 18:39:48.252 INFO [stderr]   |               ^^^^  ^^^^^
Dec 07 18:39:48.252 INFO [stderr] 
Dec 07 18:39:48.252 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 07 18:39:48.252 INFO [stderr]   --> src/core/diplomat.rs:10:5
Dec 07 18:39:48.252 INFO [stderr]    |
Dec 07 18:39:48.252 INFO [stderr] 10 | use std::iter::FromIterator;
Dec 07 18:39:48.252 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:39:48.252 INFO [stderr] 
Dec 07 18:39:48.252 INFO [stderr] warning: unused import: `Host`
Dec 07 18:39:48.252 INFO [stderr]   --> src/core/diplomat.rs:11:11
Dec 07 18:39:48.252 INFO [stderr]    |
Dec 07 18:39:48.252 INFO [stderr] 11 | use url::{Host, Url};
Dec 07 18:39:48.252 INFO [stderr]    |           ^^^^
Dec 07 18:39:48.253 INFO [stderr] 
Dec 07 18:39:48.364 INFO [stderr] warning: unreachable pattern
Dec 07 18:39:48.364 INFO [stderr]    --> src/core/diplomat.rs:158:17
Dec 07 18:39:48.364 INFO [stderr]     |
Dec 07 18:39:48.364 INFO [stderr] 158 |                 _ => {  // default choose the first item
Dec 07 18:39:48.364 INFO [stderr]     |                 ^
Dec 07 18:39:48.364 INFO [stderr]     |
Dec 07 18:39:48.364 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 07 18:39:48.364 INFO [stderr] 
Dec 07 18:39:48.364 INFO [stderr] warning: unused variable: `refresh`
Dec 07 18:39:48.364 INFO [stderr]   --> src/core/diplomat.rs:99:47
Dec 07 18:39:48.364 INFO [stderr]    |
Dec 07 18:39:48.364 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Dec 07 18:39:48.364 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Dec 07 18:39:48.364 INFO [stderr]    |
Dec 07 18:39:48.364 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 18:39:48.364 INFO [stderr] 
Dec 07 18:39:48.373 INFO [stderr] warning: variable does not need to be mutable
Dec 07 18:39:48.374 INFO [stderr]   --> src/core/diplomat.rs:50:13
Dec 07 18:39:48.374 INFO [stderr]    |
Dec 07 18:39:48.374 INFO [stderr] 50 |         let mut discovery_uri: String;
Dec 07 18:39:48.374 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 07 18:39:48.374 INFO [stderr]    |             |
Dec 07 18:39:48.374 INFO [stderr]    |             help: remove this `mut`
Dec 07 18:39:48.374 INFO [stderr]    |
Dec 07 18:39:48.374 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 18:39:48.374 INFO [stderr] 
Dec 07 18:39:48.392 INFO [stderr] warning: field is never used: `cache_ttl`
Dec 07 18:39:48.392 INFO [stderr]   --> src/core/diplomat.rs:32:5
Dec 07 18:39:48.392 INFO [stderr]    |
Dec 07 18:39:48.392 INFO [stderr] 32 |     cache_ttl: u16,
Dec 07 18:39:48.392 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 07 18:39:48.392 INFO [stderr]    |
Dec 07 18:39:48.392 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 18:39:48.392 INFO [stderr] 
Dec 07 18:39:48.913 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.80s
Dec 07 18:39:48.925 INFO [stderr] su: No module specific data is present
Dec 07 18:39:49.292 INFO running `"docker" "inspect" "f6ebb53261558b5045f7084ae507b927985231d39f9c7effc647e78e52e075dd"`
Dec 07 18:39:49.398 INFO running `"docker" "rm" "-f" "f6ebb53261558b5045f7084ae507b927985231d39f9c7effc647e78e52e075dd"`
Dec 07 18:39:49.491 INFO [stdout] f6ebb53261558b5045f7084ae507b927985231d39f9c7effc647e78e52e075dd
Dec 07 18:39:49.494 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 18:39:49.688 INFO [stdout] 370acd7aa6fa49fa7ff6548c4e321b94d68811f2c5715f03c4df7c7fc5e9b1a3
Dec 07 18:39:49.690 INFO running `"docker" "start" "-a" "370acd7aa6fa49fa7ff6548c4e321b94d68811f2c5715f03c4df7c7fc5e9b1a3"`
Dec 07 18:39:50.095 INFO [stderr] usermod: no changes
Dec 07 18:39:50.119 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 18:39:50.218 INFO [stderr]    Compiling discovery_rust v0.1.1 (/source)
Dec 07 18:39:56.588 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 07 18:39:56.588 INFO [stderr]  --> src/lib.rs:8:5
Dec 07 18:39:56.588 INFO [stderr]   |
Dec 07 18:39:56.588 INFO [stderr] 8 | use std::collections::HashMap;
Dec 07 18:39:56.588 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:39:56.588 INFO [stderr]   |
Dec 07 18:39:56.588 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 18:39:56.588 INFO [stderr] 
Dec 07 18:39:56.588 INFO [stderr] warning: unused imports: `Write`, `self`
Dec 07 18:39:56.588 INFO [stderr]  --> src/core/diplomat.rs:9:15
Dec 07 18:39:56.588 INFO [stderr]   |
Dec 07 18:39:56.588 INFO [stderr] 9 | use std::io::{self, Write};
Dec 07 18:39:56.588 INFO [stderr]   |               ^^^^  ^^^^^
Dec 07 18:39:56.588 INFO [stderr] 
Dec 07 18:39:56.588 INFO [stderr] warning: unused import: `std::iter::FromIterator`
Dec 07 18:39:56.588 INFO [stderr]   --> src/core/diplomat.rs:10:5
Dec 07 18:39:56.588 INFO [stderr]    |
Dec 07 18:39:56.588 INFO [stderr] 10 | use std::iter::FromIterator;
Dec 07 18:39:56.588 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 18:39:56.588 INFO [stderr] 
Dec 07 18:39:56.588 INFO [stderr] warning: unused import: `Host`
Dec 07 18:39:56.588 INFO [stderr]   --> src/core/diplomat.rs:11:11
Dec 07 18:39:56.588 INFO [stderr]    |
Dec 07 18:39:56.588 INFO [stderr] 11 | use url::{Host, Url};
Dec 07 18:39:56.588 INFO [stderr]    |           ^^^^
Dec 07 18:39:56.588 INFO [stderr] 
Dec 07 18:39:56.722 INFO [stderr] warning: unreachable pattern
Dec 07 18:39:56.722 INFO [stderr]    --> src/core/diplomat.rs:158:17
Dec 07 18:39:56.722 INFO [stderr]     |
Dec 07 18:39:56.722 INFO [stderr] 158 |                 _ => {  // default choose the first item
Dec 07 18:39:56.722 INFO [stderr]     |                 ^
Dec 07 18:39:56.722 INFO [stderr]     |
Dec 07 18:39:56.722 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 07 18:39:56.722 INFO [stderr] 
Dec 07 18:39:56.722 INFO [stderr] warning: unused variable: `refresh`
Dec 07 18:39:56.722 INFO [stderr]   --> src/core/diplomat.rs:99:47
Dec 07 18:39:56.722 INFO [stderr]    |
Dec 07 18:39:56.722 INFO [stderr] 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Dec 07 18:39:56.722 INFO [stderr]    |                                               ^^^^^^^ help: consider using `_refresh` instead
Dec 07 18:39:56.722 INFO [stderr]    |
Dec 07 18:39:56.722 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 07 18:39:56.722 INFO [stderr] 
Dec 07 18:39:56.736 INFO [stderr] warning: variable does not need to be mutable
Dec 07 18:39:56.736 INFO [stderr]   --> src/core/diplomat.rs:50:13
Dec 07 18:39:56.736 INFO [stderr]    |
Dec 07 18:39:56.736 INFO [stderr] 50 |         let mut discovery_uri: String;
Dec 07 18:39:56.736 INFO [stderr]    |             ----^^^^^^^^^^^^^
Dec 07 18:39:56.736 INFO [stderr]    |             |
Dec 07 18:39:56.736 INFO [stderr]    |             help: remove this `mut`
Dec 07 18:39:56.736 INFO [stderr]    |
Dec 07 18:39:56.736 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 07 18:39:56.736 INFO [stderr] 
Dec 07 18:39:56.750 INFO [stderr] warning: field is never used: `cache_ttl`
Dec 07 18:39:56.750 INFO [stderr]   --> src/core/diplomat.rs:32:5
Dec 07 18:39:56.750 INFO [stderr]    |
Dec 07 18:39:56.750 INFO [stderr] 32 |     cache_ttl: u16,
Dec 07 18:39:56.750 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 07 18:39:56.750 INFO [stderr]    |
Dec 07 18:39:56.750 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 07 18:39:56.750 INFO [stderr] 
Dec 07 18:39:57.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
Dec 07 18:39:57.166 INFO [stderr] su: No module specific data is present
Dec 07 18:39:57.726 INFO running `"docker" "inspect" "370acd7aa6fa49fa7ff6548c4e321b94d68811f2c5715f03c4df7c7fc5e9b1a3"`
Dec 07 18:39:57.902 INFO running `"docker" "rm" "-f" "370acd7aa6fa49fa7ff6548c4e321b94d68811f2c5715f03c4df7c7fc5e9b1a3"`
Dec 07 18:39:58.213 INFO [stdout] 370acd7aa6fa49fa7ff6548c4e321b94d68811f2c5715f03c4df7c7fc5e9b1a3
Dec 07 18:39:58.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 07 18:39:58.506 INFO [stdout] 41f8435f1e2e91530dc82f71a40bc6561079d2fd6fb33e0cd681852793bf1379
Dec 07 18:39:58.508 INFO running `"docker" "start" "-a" "41f8435f1e2e91530dc82f71a40bc6561079d2fd6fb33e0cd681852793bf1379"`
Dec 07 18:40:00.003 INFO [stderr] usermod: no changes
Dec 07 18:40:00.060 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 07 18:40:00.270 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
Dec 07 18:40:00.287 INFO [stderr]      Running /target/debug/deps/discovery_rust-800699e45fa10556
Dec 07 18:40:00.290 INFO [stdout] 
Dec 07 18:40:00.290 INFO [stdout] running 0 tests
Dec 07 18:40:00.290 INFO [stdout] 
Dec 07 18:40:00.290 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:40:00.290 INFO [stdout] 
Dec 07 18:40:00.291 INFO [stderr]    Doc-tests discovery_rust
Dec 07 18:40:12.420 INFO [stdout] 
Dec 07 18:40:12.421 INFO [stdout] running 0 tests
Dec 07 18:40:12.421 INFO [stdout] 
Dec 07 18:40:12.421 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 18:40:12.421 INFO [stdout] 
Dec 07 18:40:12.431 INFO [stderr] su: No module specific data is present
Dec 07 18:40:12.794 INFO running `"docker" "inspect" "41f8435f1e2e91530dc82f71a40bc6561079d2fd6fb33e0cd681852793bf1379"`
Dec 07 18:40:12.887 INFO running `"docker" "rm" "-f" "41f8435f1e2e91530dc82f71a40bc6561079d2fd6fb33e0cd681852793bf1379"`
Dec 07 18:40:12.947 INFO [stdout] 41f8435f1e2e91530dc82f71a40bc6561079d2fd6fb33e0cd681852793bf1379