Dec 14 15:46:16.473 INFO testing tusk_data-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 15:46:16.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 14 15:46:16.883 INFO [stdout] 419bed4bcd60b9a9b4196431f23d8dabe88c2a51f911499e574de29f79f546ba
Dec 14 15:46:16.889 INFO running `"docker" "start" "-a" "419bed4bcd60b9a9b4196431f23d8dabe88c2a51f911499e574de29f79f546ba"`
Dec 14 15:46:18.950 INFO [stderr] usermod: no changes
Dec 14 15:46:19.219 INFO [stderr]    Compiling uuid v0.7.1
Dec 14 15:46:20.864 INFO [stderr]    Compiling tusk_data v0.0.1 (/source)
Dec 14 15:46:23.091 INFO [stderr] warning: unused variable: `vo`
Dec 14 15:46:23.091 INFO [stderr]   --> src/metrics/mod.rs:36:56
Dec 14 15:46:23.091 INFO [stderr]    |
Dec 14 15:46:23.091 INFO [stderr] 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Dec 14 15:46:23.091 INFO [stderr]    |                                                        ^^ help: consider using `_vo` instead
Dec 14 15:46:23.091 INFO [stderr]    |
Dec 14 15:46:23.091 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 15:46:23.091 INFO [stderr] 
Dec 14 15:46:25.847 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.86s
Dec 14 15:46:25.855 INFO [stderr] su: No module specific data is present
Dec 14 15:46:27.005 INFO running `"docker" "inspect" "419bed4bcd60b9a9b4196431f23d8dabe88c2a51f911499e574de29f79f546ba"`
Dec 14 15:46:27.419 INFO running `"docker" "rm" "-f" "419bed4bcd60b9a9b4196431f23d8dabe88c2a51f911499e574de29f79f546ba"`
Dec 14 15:46:27.811 INFO [stdout] 419bed4bcd60b9a9b4196431f23d8dabe88c2a51f911499e574de29f79f546ba
Dec 14 15:46:27.819 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 14 15:46:28.206 INFO [stdout] 58a9e256bc6d79f47996b66c61bbf9d9631a9bfdc78d5cc8817c54fb7ac46330
Dec 14 15:46:28.208 INFO running `"docker" "start" "-a" "58a9e256bc6d79f47996b66c61bbf9d9631a9bfdc78d5cc8817c54fb7ac46330"`
Dec 14 15:46:30.607 INFO [stderr] usermod: no changes
Dec 14 15:46:30.912 INFO [stderr]    Compiling serde_yaml v0.8.8
Dec 14 15:46:30.913 INFO [stderr]    Compiling simplelog v0.5.3
Dec 14 15:46:33.780 INFO [stderr]    Compiling criterion v0.2.5
Dec 14 15:46:50.434 INFO [stderr]    Compiling tusk_data v0.0.1 (/source)
Dec 14 15:46:53.495 INFO [stderr] warning: unused variable: `vo`
Dec 14 15:46:53.495 INFO [stderr]   --> src/metrics/mod.rs:36:56
Dec 14 15:46:53.495 INFO [stderr]    |
Dec 14 15:46:53.555 INFO [stderr] 36 |     pub fn join(&self, rhs: &Self, terms: Vec<String>, vo: ops::Ops) -> Option<Self> {
Dec 14 15:46:53.555 INFO [stderr]    |                                                        ^^ help: consider using `_vo` instead
Dec 14 15:46:53.555 INFO [stderr]    |
Dec 14 15:46:53.555 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 15:46:53.555 INFO [stderr] 
Dec 14 15:46:53.706 INFO [stderr] warning: function is never used: `test_metadata_builder`
Dec 14 15:46:53.706 INFO [stderr]    --> src/metadata/mod.rs:221:5
Dec 14 15:46:53.706 INFO [stderr]     |
Dec 14 15:46:53.706 INFO [stderr] 221 |     fn test_metadata_builder() {
Dec 14 15:46:53.706 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:46:53.706 INFO [stderr]     |
Dec 14 15:46:53.706 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 15:46:53.706 INFO [stderr] 
Dec 14 15:46:53.706 INFO [stderr] warning: function is never used: `test_metadata_filter`
Dec 14 15:46:53.706 INFO [stderr]    --> src/metadata/mod.rs:236:5
Dec 14 15:46:53.706 INFO [stderr]     |
Dec 14 15:46:53.706 INFO [stderr] 236 |     fn test_metadata_filter() {
Dec 14 15:46:53.706 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 15:46:53.706 INFO [stderr] 
Dec 14 15:46:56.354 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.72s
Dec 14 15:46:56.371 INFO [stderr] su: No module specific data is present
Dec 14 15:46:57.428 INFO running `"docker" "inspect" "58a9e256bc6d79f47996b66c61bbf9d9631a9bfdc78d5cc8817c54fb7ac46330"`
Dec 14 15:46:57.729 INFO running `"docker" "rm" "-f" "58a9e256bc6d79f47996b66c61bbf9d9631a9bfdc78d5cc8817c54fb7ac46330"`
Dec 14 15:46:58.087 INFO [stdout] 58a9e256bc6d79f47996b66c61bbf9d9631a9bfdc78d5cc8817c54fb7ac46330