Dec 18 09:54:54.872 INFO checking tusk_data-0.0.1 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 09:54:54.872 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/tusk_data/0.0.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 09:54:55.045 INFO [stdout] 12f913efe484256a4b254899b82a17d547c2ce43ab02fc4852f8a686e677f5d4
Dec 18 09:54:55.050 INFO running `"docker" "start" "-a" "12f913efe484256a4b254899b82a17d547c2ce43ab02fc4852f8a686e677f5d4"`
Dec 18 09:54:55.756 INFO [stderr]     Checking serde_yaml v0.8.8
Dec 18 09:54:55.758 INFO [stderr]     Checking uuid v0.7.1
Dec 18 09:54:55.759 INFO [stderr]     Checking chrono v0.4.6
Dec 18 09:54:58.186 INFO [stderr]     Checking simplelog v0.5.3
Dec 18 09:54:58.187 INFO [stderr]     Checking tusk_data v0.0.1 (/opt/crater/workdir)
Dec 18 09:54:58.744 INFO [stderr]     Checking criterion v0.2.5
Dec 18 09:54:59.385 INFO [stderr] warning: unused variable: `vo`
Dec 18 09:54:59.386 INFO [stderr]   --> src/metrics/mod.rs:36:56
Dec 18 09:54:59.386 INFO [stderr]    |
Dec 18 09:54:59.386 INFO [stderr] 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Dec 18 09:54:59.386 INFO [stderr]    |                                                        ^^ help: consider using `_vo` instead
Dec 18 09:54:59.386 INFO [stderr]    |
Dec 18 09:54:59.392 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 09:54:59.392 INFO [stderr] 
Dec 18 09:55:03.160 INFO [stderr] warning: unused variable: `vo`
Dec 18 09:55:03.160 INFO [stderr]   --> src/metrics/mod.rs:36:56
Dec 18 09:55:03.160 INFO [stderr]    |
Dec 18 09:55:03.160 INFO [stderr] 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Dec 18 09:55:03.160 INFO [stderr]    |                                                        ^^ help: consider using `_vo` instead
Dec 18 09:55:03.160 INFO [stderr]    |
Dec 18 09:55:03.160 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 09:55:03.160 INFO [stderr] 
Dec 18 09:55:03.395 INFO [stderr] warning: function is never used: `test_metadata_builder`
Dec 18 09:55:03.395 INFO [stderr]    --> src/metadata/mod.rs:221:5
Dec 18 09:55:03.395 INFO [stderr]     |
Dec 18 09:55:03.395 INFO [stderr] 221 |     fn test_metadata_builder() {
Dec 18 09:55:03.395 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:55:03.395 INFO [stderr]     |
Dec 18 09:55:03.395 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 09:55:03.395 INFO [stderr] 
Dec 18 09:55:03.395 INFO [stderr] warning: function is never used: `test_metadata_filter`
Dec 18 09:55:03.395 INFO [stderr]    --> src/metadata/mod.rs:236:5
Dec 18 09:55:03.395 INFO [stderr]     |
Dec 18 09:55:03.395 INFO [stderr] 236 |     fn test_metadata_filter() {
Dec 18 09:55:03.395 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 09:55:03.395 INFO [stderr] 
Dec 18 09:55:03.485 INFO [stderr] warning: unused variable: `b`
Dec 18 09:55:03.485 INFO [stderr]   --> benches/metrics.rs:11:50
Dec 18 09:55:03.485 INFO [stderr]    |
Dec 18 09:55:03.485 INFO [stderr] 11 |         c.bench_function("matching metadata", move |b| {
Dec 18 09:55:03.485 INFO [stderr]    |                                                     ^ help: consider using `_b` instead
Dec 18 09:55:03.485 INFO [stderr]    |
Dec 18 09:55:03.485 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 09:55:03.485 INFO [stderr] 
Dec 18 09:55:03.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.96s
Dec 18 09:55:03.890 INFO running `"docker" "inspect" "12f913efe484256a4b254899b82a17d547c2ce43ab02fc4852f8a686e677f5d4"`
Dec 18 09:55:03.966 INFO running `"docker" "rm" "-f" "12f913efe484256a4b254899b82a17d547c2ce43ab02fc4852f8a686e677f5d4"`
Dec 18 09:55:04.091 INFO [stdout] 12f913efe484256a4b254899b82a17d547c2ce43ab02fc4852f8a686e677f5d4