[INFO] crate tusk_data 0.0.1 is already in cache [INFO] extracting crate tusk_data 0.0.1 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/tusk_data/0.0.1 [INFO] extracting crate tusk_data 0.0.1 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/tusk_data/0.0.1 [INFO] validating manifest of tusk_data-0.0.1 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tusk_data-0.0.1 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tusk_data-0.0.1 [INFO] finished frobbing tusk_data-0.0.1 [INFO] frobbed toml for tusk_data-0.0.1 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/tusk_data/0.0.1/Cargo.toml [INFO] started frobbing tusk_data-0.0.1 [INFO] finished frobbing tusk_data-0.0.1 [INFO] frobbed toml for tusk_data-0.0.1 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/tusk_data/0.0.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking tusk_data-0.0.1 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-5/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] e13cd30eda32930364da599aae4e83d077d8ef5c2425bcabc3b21fdce9b4dd46 [INFO] running `"docker" "start" "-a" "e13cd30eda32930364da599aae4e83d077d8ef5c2425bcabc3b21fdce9b4dd46"` [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking uuid v0.7.2 [INFO] [stderr] Checking criterion v0.2.10 [INFO] [stderr] Checking tusk_data v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `vo` [INFO] [stderr] --> src/metrics/mod.rs:36:56 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn join(&self, rhs: &Self, terms: Vec, vo: ops::Ops) -> Option { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vo` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vo` [INFO] [stderr] --> src/metrics/mod.rs:36:56 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn join(&self, rhs: &Self, terms: Vec, vo: ops::Ops) -> Option { [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_vo` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_metadata_builder` [INFO] [stderr] --> src/metadata/mod.rs:221:5 [INFO] [stderr] | [INFO] [stderr] 221 | fn test_metadata_builder() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test_metadata_filter` [INFO] [stderr] --> src/metadata/mod.rs:236:5 [INFO] [stderr] | [INFO] [stderr] 236 | fn test_metadata_filter() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> benches/metrics.rs:11:50 [INFO] [stderr] | [INFO] [stderr] 11 | c.bench_function("matching metadata", move |b| { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.14s [INFO] running `"docker" "inspect" "e13cd30eda32930364da599aae4e83d077d8ef5c2425bcabc3b21fdce9b4dd46"` [INFO] running `"docker" "rm" "-f" "e13cd30eda32930364da599aae4e83d077d8ef5c2425bcabc3b21fdce9b4dd46"` [INFO] [stdout] e13cd30eda32930364da599aae4e83d077d8ef5c2425bcabc3b21fdce9b4dd46