Aug 30 00:14:33.081 INFO checking tusk_data-0.0.1 against try#2d477f9981361618ac78253c28051a66b6cea125 for pr-53707
Aug 30 00:14:33.081 INFO running: cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets
Aug 30 00:14:33.081 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/try#2d477f9981361618ac78253c28051a66b6cea125:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/try#2d477f9981361618ac78253c28051a66b6cea125:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +2d477f9981361618ac78253c28051a66b6cea125-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 00:14:33.293 INFO blam! 7f355e8b09d1b817190d96f42cadfef69ccb9d0b7bcce5675c37195874623d21
Aug 30 00:14:33.295 INFO running `"docker" "start" "-a" "7f355e8b09d1b817190d96f42cadfef69ccb9d0b7bcce5675c37195874623d21"`
Aug 30 00:14:34.025 INFO kablam!     Checking uuid v0.6.5
Aug 30 00:14:34.025 INFO kablam!     Checking serde_yaml v0.8.1
Aug 30 00:14:34.027 INFO kablam!     Checking simplelog v0.5.2
Aug 30 00:14:34.966 INFO kablam!     Checking criterion v0.2.5
Aug 30 00:14:35.197 INFO kablam!     Checking tusk_data v0.0.1 (file:///source)
Aug 30 00:14:38.085 INFO kablam! warning: unused variable: `vo`
Aug 30 00:14:38.085 INFO kablam!   --> src/metrics/mod.rs:36:56
Aug 30 00:14:38.085 INFO kablam!    |
Aug 30 00:14:38.085 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Aug 30 00:14:38.085 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Aug 30 00:14:38.086 INFO kablam!    |
Aug 30 00:14:38.086 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 00:14:38.087 INFO kablam! 
Aug 30 00:14:42.849 INFO kablam! warning: unused variable: `b`
Aug 30 00:14:42.849 INFO kablam!   --> benches/metrics.rs:11:50
Aug 30 00:14:42.849 INFO kablam!    |
Aug 30 00:14:42.849 INFO kablam! 11 |         c.bench_function("matching metadata", move |b| {
Aug 30 00:14:42.849 INFO kablam!    |                                                     ^ help: consider using `_b` instead
Aug 30 00:14:42.850 INFO kablam!    |
Aug 30 00:14:42.850 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 00:14:42.850 INFO kablam! 
Aug 30 00:14:43.011 INFO kablam! warning: unused variable: `vo`
Aug 30 00:14:43.012 INFO kablam!   --> src/metrics/mod.rs:36:56
Aug 30 00:14:43.012 INFO kablam!    |
Aug 30 00:14:43.012 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Aug 30 00:14:43.012 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Aug 30 00:14:43.012 INFO kablam!    |
Aug 30 00:14:43.012 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 30 00:14:43.012 INFO kablam! 
Aug 30 00:14:43.254 INFO kablam! warning: function is never used: `test_metadata_builder`
Aug 30 00:14:43.255 INFO kablam!    --> src/metadata/mod.rs:221:5
Aug 30 00:14:43.255 INFO kablam!     |
Aug 30 00:14:43.255 INFO kablam! 221 |     fn test_metadata_builder() {
Aug 30 00:14:43.255 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:14:43.255 INFO kablam!     |
Aug 30 00:14:43.255 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 30 00:14:43.255 INFO kablam! 
Aug 30 00:14:43.255 INFO kablam! warning: function is never used: `test_metadata_filter`
Aug 30 00:14:43.255 INFO kablam!    --> src/metadata/mod.rs:236:5
Aug 30 00:14:43.255 INFO kablam!     |
Aug 30 00:14:43.255 INFO kablam! 236 |     fn test_metadata_filter() {
Aug 30 00:14:43.255 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 30 00:14:43.255 INFO kablam! 
Aug 30 00:14:43.299 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.42s
Aug 30 00:14:43.307 INFO kablam! su: No module specific data is present
Aug 30 00:14:43.679 INFO running `"docker" "rm" "-f" "7f355e8b09d1b817190d96f42cadfef69ccb9d0b7bcce5675c37195874623d21"`
Aug 30 00:14:43.781 INFO blam! 7f355e8b09d1b817190d96f42cadfef69ccb9d0b7bcce5675c37195874623d21