[INFO] fetching crate tusk_data 0.0.1... [INFO] checking tusk_data-0.0.1 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate tusk_data 0.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate tusk_data 0.0.1 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tusk_data 0.0.1 [INFO] finished tweaking crates.io crate tusk_data 0.0.1 [INFO] tweaked toml for crates.io crate tusk_data 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2af42cfb53c421db1aa9479dd6e0dbf62b63aa47f1030abdbd7ebc57c0e7f934 [INFO] running `Command { std: "docker" "start" "-a" "2af42cfb53c421db1aa9479dd6e0dbf62b63aa47f1030abdbd7ebc57c0e7f934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2af42cfb53c421db1aa9479dd6e0dbf62b63aa47f1030abdbd7ebc57c0e7f934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2af42cfb53c421db1aa9479dd6e0dbf62b63aa47f1030abdbd7ebc57c0e7f934", kill_on_drop: false }` [INFO] [stdout] 2af42cfb53c421db1aa9479dd6e0dbf62b63aa47f1030abdbd7ebc57c0e7f934 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e00e8af0928435ce1a894fe83301a9efd9581ee43dee6f2277f93589c47ca5d [INFO] running `Command { std: "docker" "start" "-a" "8e00e8af0928435ce1a894fe83301a9efd9581ee43dee6f2277f93589c47ca5d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crossbeam-utils v0.8.5 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.5 [INFO] [stderr] Checking serde_yaml v0.8.17 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking rayon-core v1.9.1 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking tusk_data v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `vo` [INFO] [stdout] --> src/metrics/mod.rs:36:56 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn join(&self, rhs: &Self, terms: Vec, vo: ops::Ops) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> benches/metrics.rs:11:50 [INFO] [stdout] | [INFO] [stdout] 11 | c.bench_function("matching metadata", move |b| { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vo` [INFO] [stdout] --> src/metrics/mod.rs:36:56 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn join(&self, rhs: &Self, terms: Vec, vo: ops::Ops) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vo` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_metadata_builder` [INFO] [stdout] --> src/metadata/mod.rs:221:8 [INFO] [stdout] | [INFO] [stdout] 221 | fn test_metadata_builder() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_metadata_filter` [INFO] [stdout] --> src/metadata/mod.rs:236:8 [INFO] [stdout] | [INFO] [stdout] 236 | fn test_metadata_filter() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.27s [INFO] running `Command { std: "docker" "inspect" "8e00e8af0928435ce1a894fe83301a9efd9581ee43dee6f2277f93589c47ca5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e00e8af0928435ce1a894fe83301a9efd9581ee43dee6f2277f93589c47ca5d", kill_on_drop: false }` [INFO] [stdout] 8e00e8af0928435ce1a894fe83301a9efd9581ee43dee6f2277f93589c47ca5d