Nov 07 07:17:45.048 INFO checking tusk_data-0.0.1 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 07:17:45.050 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-0/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 07:17:45.604 INFO blam! f493ad507ca7b93312ce45ef2466ad6bc23418cd7803ec38b42904dfb42e158b
Nov 07 07:17:45.604 INFO running `"docker" "start" "-a" "f493ad507ca7b93312ce45ef2466ad6bc23418cd7803ec38b42904dfb42e158b"`
Nov 07 07:17:46.896 INFO kablam! usermod: no changes
Nov 07 07:17:47.097 INFO kablam!     Checking uuid v0.7.1
Nov 07 07:17:47.098 INFO kablam!     Checking simplelog v0.5.3
Nov 07 07:17:47.098 INFO kablam!     Checking handlebars v0.32.4
Nov 07 07:17:49.156 INFO kablam!     Checking tusk_data v0.0.1 (/source)
Nov 07 07:17:51.316 INFO kablam!     Checking criterion v0.2.5
Nov 07 07:17:51.708 INFO kablam! warning: unused variable: `vo`
Nov 07 07:17:51.708 INFO kablam!   --> src/metrics/mod.rs:36:56
Nov 07 07:17:51.708 INFO kablam!    |
Nov 07 07:17:51.708 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Nov 07 07:17:51.708 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Nov 07 07:17:51.711 INFO kablam!    |
Nov 07 07:17:51.711 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 07:17:51.711 INFO kablam! 
Nov 07 07:18:03.112 INFO kablam! warning: unused variable: `vo`
Nov 07 07:18:03.112 INFO kablam!   --> src/metrics/mod.rs:36:56
Nov 07 07:18:03.112 INFO kablam!    |
Nov 07 07:18:03.112 INFO kablam! 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Nov 07 07:18:03.112 INFO kablam!    |                                                        ^^ help: consider using `_vo` instead
Nov 07 07:18:03.112 INFO kablam!    |
Nov 07 07:18:03.112 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 07:18:03.112 INFO kablam! 
Nov 07 07:18:03.731 INFO kablam! warning: function is never used: `test_metadata_builder`
Nov 07 07:18:03.732 INFO kablam!    --> src/metadata/mod.rs:221:5
Nov 07 07:18:03.732 INFO kablam!     |
Nov 07 07:18:03.732 INFO kablam! 221 |     fn test_metadata_builder() {
Nov 07 07:18:03.732 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:18:03.732 INFO kablam!     |
Nov 07 07:18:03.732 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 07 07:18:03.732 INFO kablam! 
Nov 07 07:18:03.732 INFO kablam! warning: function is never used: `test_metadata_filter`
Nov 07 07:18:03.732 INFO kablam!    --> src/metadata/mod.rs:236:5
Nov 07 07:18:03.732 INFO kablam!     |
Nov 07 07:18:03.732 INFO kablam! 236 |     fn test_metadata_filter() {
Nov 07 07:18:03.732 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 07:18:03.732 INFO kablam! 
Nov 07 07:18:03.896 INFO kablam! warning: unused variable: `b`
Nov 07 07:18:03.897 INFO kablam!   --> benches/metrics.rs:11:50
Nov 07 07:18:03.897 INFO kablam!    |
Nov 07 07:18:03.897 INFO kablam! 11 |         c.bench_function("matching metadata", move |b| {
Nov 07 07:18:03.898 INFO kablam!    |                                                     ^ help: consider using `_b` instead
Nov 07 07:18:03.898 INFO kablam!    |
Nov 07 07:18:03.898 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 07:18:03.898 INFO kablam! 
Nov 07 07:18:03.920 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.99s
Nov 07 07:18:03.932 INFO kablam! su: No module specific data is present
Nov 07 07:18:04.838 INFO running `"docker" "rm" "-f" "f493ad507ca7b93312ce45ef2466ad6bc23418cd7803ec38b42904dfb42e158b"`
Nov 07 07:18:05.050 INFO blam! f493ad507ca7b93312ce45ef2466ad6bc23418cd7803ec38b42904dfb42e158b