Aug 31 10:21:40.482 INFO checking tusk_data-0.0.1 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 10:21:40.482 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 10:21:40.482 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 10:21:40.679 INFO blam! 32f90ddfd056b1a64c2ebe6524c503cb4b296474f1643243413200bc7ae244f2
Aug 31 10:21:40.681 INFO running `"docker" "start" "-a" "32f90ddfd056b1a64c2ebe6524c503cb4b296474f1643243413200bc7ae244f2"`
Aug 31 10:21:41.429 INFO kablam!     Checking uuid v0.6.5
Aug 31 10:21:41.429 INFO kablam!     Checking serde_yaml v0.8.2
Aug 31 10:21:41.429 INFO kablam!     Checking chrono v0.4.6
Aug 31 10:21:45.381 INFO kablam!     Checking simplelog v0.5.2
Aug 31 10:21:45.381 INFO kablam!     Checking tusk_data v0.0.1 (file:///source)
Aug 31 10:21:46.178 INFO kablam!     Checking criterion v0.2.5
Aug 31 10:21:47.708 INFO kablam! warning: unused variable: `vo`
Aug 31 10:21:47.708 INFO kablam!   --> src/metrics/mod.rs:36:56
Aug 31 10:21:47.709 INFO kablam!    |
Aug 31 10:21:47.709 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Aug 31 10:21:47.709 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Aug 31 10:21:47.709 INFO kablam!    |
Aug 31 10:21:47.709 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 10:21:47.709 INFO kablam! 
Aug 31 10:21:53.398 INFO kablam! warning: unused variable: `b`
Aug 31 10:21:53.398 INFO kablam!   --> benches/metrics.rs:11:50
Aug 31 10:21:53.398 INFO kablam!    |
Aug 31 10:21:53.398 INFO kablam! 11 |         c.bench_function("matching metadata", move |b| {
Aug 31 10:21:53.398 INFO kablam!    |                                                     ^ help: consider using `_b` instead
Aug 31 10:21:53.398 INFO kablam!    |
Aug 31 10:21:53.398 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 10:21:53.398 INFO kablam! 
Aug 31 10:21:53.863 INFO kablam! warning: unused variable: `vo`
Aug 31 10:21:53.863 INFO kablam!   --> src/metrics/mod.rs:36:56
Aug 31 10:21:53.863 INFO kablam!    |
Aug 31 10:21:53.864 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Aug 31 10:21:53.864 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Aug 31 10:21:53.864 INFO kablam!    |
Aug 31 10:21:53.864 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 31 10:21:53.864 INFO kablam! 
Aug 31 10:21:54.149 INFO kablam! warning: function is never used: `test_metadata_builder`
Aug 31 10:21:54.149 INFO kablam!    --> src/metadata/mod.rs:221:5
Aug 31 10:21:54.149 INFO kablam!     |
Aug 31 10:21:54.149 INFO kablam! 221 |     fn test_metadata_builder() {
Aug 31 10:21:54.149 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:21:54.149 INFO kablam!     |
Aug 31 10:21:54.149 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 31 10:21:54.149 INFO kablam! 
Aug 31 10:21:54.150 INFO kablam! warning: function is never used: `test_metadata_filter`
Aug 31 10:21:54.150 INFO kablam!    --> src/metadata/mod.rs:236:5
Aug 31 10:21:54.150 INFO kablam!     |
Aug 31 10:21:54.150 INFO kablam! 236 |     fn test_metadata_filter() {
Aug 31 10:21:54.150 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 31 10:21:54.150 INFO kablam! 
Aug 31 10:21:54.202 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 12.92s
Aug 31 10:21:54.213 INFO kablam! su: No module specific data is present
Aug 31 10:21:54.547 INFO running `"docker" "rm" "-f" "32f90ddfd056b1a64c2ebe6524c503cb4b296474f1643243413200bc7ae244f2"`
Aug 31 10:21:54.671 INFO blam! 32f90ddfd056b1a64c2ebe6524c503cb4b296474f1643243413200bc7ae244f2