Oct 22 03:37:12.933 INFO checking discovery_rust-0.1.1 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 03:37:12.933 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 03:37:13.460 INFO blam! bd834efebe5a79cb06aeffce29a157c8e3d375b4c97835af18082eb7a37af4ff
Oct 22 03:37:13.464 INFO running `"docker" "start" "-a" "bd834efebe5a79cb06aeffce29a157c8e3d375b4c97835af18082eb7a37af4ff"`
Oct 22 03:37:14.732 INFO kablam! usermod: no changes
Oct 22 03:37:14.788 INFO kablam! warning: only one of `license` or `license-file` is necessary
Oct 22 03:37:14.946 INFO kablam!     Checking consul_rust v0.1.0
Oct 22 03:37:20.205 INFO kablam!     Checking discovery_rust v0.1.1 (/source)
Oct 22 03:37:26.367 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 22 03:37:26.367 INFO kablam!  --> src/lib.rs:8:5
Oct 22 03:37:26.367 INFO kablam!   |
Oct 22 03:37:26.367 INFO kablam! 8 | use std::collections::HashMap;
Oct 22 03:37:26.367 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:37:26.367 INFO kablam!   |
Oct 22 03:37:26.367 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 03:37:26.367 INFO kablam! 
Oct 22 03:37:26.367 INFO kablam! warning: unused imports: `Write`, `self`
Oct 22 03:37:26.367 INFO kablam!  --> src/core/diplomat.rs:9:15
Oct 22 03:37:26.367 INFO kablam!   |
Oct 22 03:37:26.367 INFO kablam! 9 | use std::io::{self, Write};
Oct 22 03:37:26.367 INFO kablam!   |               ^^^^  ^^^^^
Oct 22 03:37:26.367 INFO kablam! 
Oct 22 03:37:26.367 INFO kablam! warning: unused import: `std::iter::FromIterator`
Oct 22 03:37:26.367 INFO kablam!   --> src/core/diplomat.rs:10:5
Oct 22 03:37:26.367 INFO kablam!    |
Oct 22 03:37:26.367 INFO kablam! 10 | use std::iter::FromIterator;
Oct 22 03:37:26.367 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:37:26.367 INFO kablam! 
Oct 22 03:37:26.367 INFO kablam! warning: unused import: `Host`
Oct 22 03:37:26.367 INFO kablam!   --> src/core/diplomat.rs:11:11
Oct 22 03:37:26.367 INFO kablam!    |
Oct 22 03:37:26.367 INFO kablam! 11 | use url::{Host, Url};
Oct 22 03:37:26.367 INFO kablam!    |           ^^^^
Oct 22 03:37:26.367 INFO kablam! 
Oct 22 03:37:26.508 INFO kablam! warning: unreachable pattern
Oct 22 03:37:26.508 INFO kablam!    --> src/core/diplomat.rs:158:17
Oct 22 03:37:26.508 INFO kablam!     |
Oct 22 03:37:26.508 INFO kablam! 158 |                 _ => {  // default choose the first item
Oct 22 03:37:26.508 INFO kablam!     |                 ^
Oct 22 03:37:26.508 INFO kablam!     |
Oct 22 03:37:26.508 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Oct 22 03:37:26.508 INFO kablam! 
Oct 22 03:37:26.508 INFO kablam! warning: unused variable: `refresh`
Oct 22 03:37:26.508 INFO kablam!   --> src/core/diplomat.rs:99:47
Oct 22 03:37:26.508 INFO kablam!    |
Oct 22 03:37:26.508 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Oct 22 03:37:26.508 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Oct 22 03:37:26.508 INFO kablam!    |
Oct 22 03:37:26.508 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 22 03:37:26.508 INFO kablam! 
Oct 22 03:37:26.520 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:37:26.520 INFO kablam!   --> src/core/diplomat.rs:50:13
Oct 22 03:37:26.520 INFO kablam!    |
Oct 22 03:37:26.520 INFO kablam! 50 |         let mut discovery_uri: String;
Oct 22 03:37:26.520 INFO kablam!    |             ----^^^^^^^^^^^^^
Oct 22 03:37:26.520 INFO kablam!    |             |
Oct 22 03:37:26.520 INFO kablam!    |             help: remove this `mut`
Oct 22 03:37:26.520 INFO kablam!    |
Oct 22 03:37:26.520 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 03:37:26.520 INFO kablam! 
Oct 22 03:37:26.545 INFO kablam! warning: field is never used: `cache_ttl`
Oct 22 03:37:26.545 INFO kablam!   --> src/core/diplomat.rs:32:5
Oct 22 03:37:26.545 INFO kablam!    |
Oct 22 03:37:26.545 INFO kablam! 32 |     cache_ttl: u16,
Oct 22 03:37:26.545 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 22 03:37:26.545 INFO kablam!    |
Oct 22 03:37:26.545 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 22 03:37:26.545 INFO kablam! 
Oct 22 03:37:26.773 INFO kablam! warning: unused import: `std::collections::HashMap`
Oct 22 03:37:26.773 INFO kablam!  --> src/lib.rs:8:5
Oct 22 03:37:26.773 INFO kablam!   |
Oct 22 03:37:26.773 INFO kablam! 8 | use std::collections::HashMap;
Oct 22 03:37:26.773 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:37:26.773 INFO kablam!   |
Oct 22 03:37:26.773 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 22 03:37:26.773 INFO kablam! 
Oct 22 03:37:26.773 INFO kablam! warning: unused imports: `Write`, `self`
Oct 22 03:37:26.773 INFO kablam!  --> src/core/diplomat.rs:9:15
Oct 22 03:37:26.773 INFO kablam!   |
Oct 22 03:37:26.773 INFO kablam! 9 | use std::io::{self, Write};
Oct 22 03:37:26.773 INFO kablam!   |               ^^^^  ^^^^^
Oct 22 03:37:26.773 INFO kablam! 
Oct 22 03:37:26.773 INFO kablam! warning: unused import: `std::iter::FromIterator`
Oct 22 03:37:26.773 INFO kablam!   --> src/core/diplomat.rs:10:5
Oct 22 03:37:26.773 INFO kablam!    |
Oct 22 03:37:26.773 INFO kablam! 10 | use std::iter::FromIterator;
Oct 22 03:37:26.773 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:37:26.773 INFO kablam! 
Oct 22 03:37:26.773 INFO kablam! warning: unused import: `Host`
Oct 22 03:37:26.773 INFO kablam!   --> src/core/diplomat.rs:11:11
Oct 22 03:37:26.773 INFO kablam!    |
Oct 22 03:37:26.773 INFO kablam! 11 | use url::{Host, Url};
Oct 22 03:37:26.773 INFO kablam!    |           ^^^^
Oct 22 03:37:26.773 INFO kablam! 
Oct 22 03:37:26.892 INFO kablam! warning: unreachable pattern
Oct 22 03:37:26.892 INFO kablam!    --> src/core/diplomat.rs:158:17
Oct 22 03:37:26.892 INFO kablam!     |
Oct 22 03:37:26.892 INFO kablam! 158 |                 _ => {  // default choose the first item
Oct 22 03:37:26.892 INFO kablam!     |                 ^
Oct 22 03:37:26.892 INFO kablam!     |
Oct 22 03:37:26.892 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Oct 22 03:37:26.892 INFO kablam! 
Oct 22 03:37:26.894 INFO kablam! warning: unused variable: `refresh`
Oct 22 03:37:26.894 INFO kablam!   --> src/core/diplomat.rs:99:47
Oct 22 03:37:26.894 INFO kablam!    |
Oct 22 03:37:26.894 INFO kablam! 99 |     fn health_with_cache(&self, name: String, refresh: bool, cfg: ConsulConfig) -> Vec<ServiceEntry> {
Oct 22 03:37:26.894 INFO kablam!    |                                               ^^^^^^^ help: consider using `_refresh` instead
Oct 22 03:37:26.894 INFO kablam!    |
Oct 22 03:37:26.896 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 22 03:37:26.896 INFO kablam! 
Oct 22 03:37:26.908 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:37:26.908 INFO kablam!   --> src/core/diplomat.rs:50:13
Oct 22 03:37:26.908 INFO kablam!    |
Oct 22 03:37:26.908 INFO kablam! 50 |         let mut discovery_uri: String;
Oct 22 03:37:26.908 INFO kablam!    |             ----^^^^^^^^^^^^^
Oct 22 03:37:26.908 INFO kablam!    |             |
Oct 22 03:37:26.908 INFO kablam!    |             help: remove this `mut`
Oct 22 03:37:26.908 INFO kablam!    |
Oct 22 03:37:26.908 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 03:37:26.908 INFO kablam! 
Oct 22 03:37:26.916 INFO kablam! warning: field is never used: `cache_ttl`
Oct 22 03:37:26.916 INFO kablam!   --> src/core/diplomat.rs:32:5
Oct 22 03:37:26.916 INFO kablam!    |
Oct 22 03:37:26.916 INFO kablam! 32 |     cache_ttl: u16,
Oct 22 03:37:26.916 INFO kablam!    |     ^^^^^^^^^^^^^^
Oct 22 03:37:26.916 INFO kablam!    |
Oct 22 03:37:26.916 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 22 03:37:26.916 INFO kablam! 
Oct 22 03:37:26.965 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.19s
Oct 22 03:37:26.973 INFO kablam! su: No module specific data is present
Oct 22 03:37:27.581 INFO running `"docker" "rm" "-f" "bd834efebe5a79cb06aeffce29a157c8e3d375b4c97835af18082eb7a37af4ff"`
Oct 22 03:37:27.836 INFO blam! bd834efebe5a79cb06aeffce29a157c8e3d375b4c97835af18082eb7a37af4ff