Aug 01 19:51:39.470 INFO checking tusk_data-0.0.1 against 1.27.2 for lazy_static-1
Aug 01 19:51:39.470 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:51:39.470 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 01 19:51:39.470 INFO running `"docker" "create" "-v" "/tmp/crater.WVSE1uGQBsWA:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 01 19:51:39.716 INFO blam! 46dd6d28ad9cda64bee8f8d6ea02b971a3453e2c6117f9965a633ad77d2ec017
Aug 01 19:51:39.718 INFO running `"docker" "start" "-a" "46dd6d28ad9cda64bee8f8d6ea02b971a3453e2c6117f9965a633ad77d2ec017"`
Aug 01 19:51:40.954 INFO kablam!     Checking uuid v0.6.5
Aug 01 19:51:40.954 INFO kablam!     Checking chrono v0.4.5
Aug 01 19:51:46.553 INFO kablam!     Checking simplelog v0.5.2
Aug 01 19:51:46.568 INFO kablam!     Checking tusk_data v0.0.1 (file:///source)
Aug 01 19:51:48.426 INFO kablam!     Checking criterion v0.2.4
Aug 01 19:51:51.376 INFO kablam! warning: unused variable: `vo`
Aug 01 19:51:51.376 INFO kablam!   --> src/metrics/mod.rs:36:56
Aug 01 19:51:51.376 INFO kablam!    |
Aug 01 19:51:51.376 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Aug 01 19:51:51.376 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Aug 01 19:51:51.376 INFO kablam!    |
Aug 01 19:51:51.377 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 19:51:51.377 INFO kablam! 
Aug 01 19:51:58.392 INFO kablam! warning: unused variable: `b`
Aug 01 19:51:58.392 INFO kablam!   --> benches/metrics.rs:11:50
Aug 01 19:51:58.392 INFO kablam!    |
Aug 01 19:51:58.392 INFO kablam! 11 |         c.bench_function("matching metadata", move |b| {
Aug 01 19:51:58.392 INFO kablam!    |                                                     ^ help: consider using `_b` instead
Aug 01 19:51:58.400 INFO kablam!    |
Aug 01 19:51:58.401 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 19:51:58.401 INFO kablam! 
Aug 01 19:52:00.880 INFO kablam! warning: unused variable: `vo`
Aug 01 19:52:00.880 INFO kablam!   --> src/metrics/mod.rs:36:56
Aug 01 19:52:00.880 INFO kablam!    |
Aug 01 19:52:00.880 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Aug 01 19:52:00.880 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Aug 01 19:52:00.880 INFO kablam!    |
Aug 01 19:52:00.880 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 01 19:52:00.880 INFO kablam! 
Aug 01 19:52:01.367 INFO kablam! warning: function is never used: `test_metadata_builder`
Aug 01 19:52:01.367 INFO kablam!    --> src/metadata/mod.rs:221:5
Aug 01 19:52:01.367 INFO kablam!     |
Aug 01 19:52:01.368 INFO kablam! 221 |     fn test_metadata_builder() {
Aug 01 19:52:01.368 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 19:52:01.368 INFO kablam!     |
Aug 01 19:52:01.368 INFO kablam!     = note: #[warn(dead_code)] on by default
Aug 01 19:52:01.368 INFO kablam! 
Aug 01 19:52:01.368 INFO kablam! warning: function is never used: `test_metadata_filter`
Aug 01 19:52:01.368 INFO kablam!    --> src/metadata/mod.rs:236:5
Aug 01 19:52:01.368 INFO kablam!     |
Aug 01 19:52:01.368 INFO kablam! 236 |     fn test_metadata_filter() {
Aug 01 19:52:01.368 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 01 19:52:01.368 INFO kablam! 
Aug 01 19:52:01.448 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 20.86s
Aug 01 19:52:01.488 INFO kablam! su: No module specific data is present
Aug 01 19:52:02.072 INFO running `"docker" "rm" "-f" "46dd6d28ad9cda64bee8f8d6ea02b971a3453e2c6117f9965a633ad77d2ec017"`
Aug 01 19:52:02.338 INFO blam! 46dd6d28ad9cda64bee8f8d6ea02b971a3453e2c6117f9965a633ad77d2ec017