Aug 31 10:21:40.379 INFO checking tusk_data-0.0.1 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 10:21:40.379 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 10:21:40.380 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-0/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 10:21:40.586 INFO blam! 7da55a4e92991e9211ec3761cf9c262975ff30a022a444d5b346c15c16c24909
Aug 31 10:21:40.588 INFO running `"docker" "start" "-a" "7da55a4e92991e9211ec3761cf9c262975ff30a022a444d5b346c15c16c24909"`
Aug 31 10:21:41.351 INFO kablam!     Checking uuid v0.6.5
Aug 31 10:21:41.352 INFO kablam!     Checking simplelog v0.5.2
Aug 31 10:21:42.361 INFO kablam!     Checking criterion v0.2.5
Aug 31 10:21:42.548 INFO kablam!     Checking tusk_data v0.0.1 (file:///source)
Aug 31 10:21:44.728 INFO kablam! warning: unused variable: `vo`
Aug 31 10:21:44.728 INFO kablam!   --> src/metrics/mod.rs:36:56
Aug 31 10:21:44.728 INFO kablam!    |
Aug 31 10:21:44.728 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Aug 31 10:21:44.728 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Aug 31 10:21:44.728 INFO kablam!    |
Aug 31 10:21:44.728 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 10:21:44.728 INFO kablam! 
Aug 31 10:21:50.657 INFO kablam! warning: unused variable: `b`
Aug 31 10:21:50.657 INFO kablam!   --> benches/metrics.rs:11:50
Aug 31 10:21:50.657 INFO kablam!    |
Aug 31 10:21:50.657 INFO kablam! 11 |         c.bench_function("matching metadata", move |b| {
Aug 31 10:21:50.657 INFO kablam!    |                                                     ^ help: consider using `_b` instead
Aug 31 10:21:50.657 INFO kablam!    |
Aug 31 10:21:50.658 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 10:21:50.658 INFO kablam! 
Aug 31 10:21:50.948 INFO kablam! warning: unused variable: `vo`
Aug 31 10:21:50.948 INFO kablam!   --> src/metrics/mod.rs:36:56
Aug 31 10:21:50.948 INFO kablam!    |
Aug 31 10:21:50.948 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Aug 31 10:21:50.948 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Aug 31 10:21:50.948 INFO kablam!    |
Aug 31 10:21:50.948 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 10:21:50.948 INFO kablam! 
Aug 31 10:21:51.210 INFO kablam! warning: function is never used: `test_metadata_builder`
Aug 31 10:21:51.210 INFO kablam!    --> src/metadata/mod.rs:221:5
Aug 31 10:21:51.210 INFO kablam!     |
Aug 31 10:21:51.210 INFO kablam! 221 |     fn test_metadata_builder() {
Aug 31 10:21:51.210 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:21:51.210 INFO kablam!     |
Aug 31 10:21:51.210 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 31 10:21:51.210 INFO kablam! 
Aug 31 10:21:51.210 INFO kablam! warning: function is never used: `test_metadata_filter`
Aug 31 10:21:51.210 INFO kablam!    --> src/metadata/mod.rs:236:5
Aug 31 10:21:51.210 INFO kablam!     |
Aug 31 10:21:51.210 INFO kablam! 236 |     fn test_metadata_filter() {
Aug 31 10:21:51.210 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:21:51.210 INFO kablam! 
Aug 31 10:21:51.257 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.05s
Aug 31 10:21:51.266 INFO kablam! su: No module specific data is present
Aug 31 10:21:51.642 INFO running `"docker" "rm" "-f" "7da55a4e92991e9211ec3761cf9c262975ff30a022a444d5b346c15c16c24909"`
Aug 31 10:21:51.736 INFO blam! 7da55a4e92991e9211ec3761cf9c262975ff30a022a444d5b346c15c16c24909