[INFO] fetching crate grab-meta 0.1.4... [INFO] linting grab-meta-0.1.4 against nightly for clippy-nonminimal_bool-denied [INFO] extracting crate grab-meta 0.1.4 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate grab-meta 0.1.4 [INFO] finished tweaking crates.io crate grab-meta 0.1.4 [INFO] tweaked toml for crates.io crate grab-meta 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate grab-meta 0.1.4 on toolchain nightly [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 212 packages to latest compatible versions [INFO] [stderr] Adding reqwest v0.10.10 (available: v0.13.2) [INFO] [stderr] Adding select v0.5.0 (available: v0.6.1) [INFO] [stderr] Adding tokio v0.2.25 (available: v1.50.0) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xml5ever v0.16.2 [INFO] [stderr] Downloaded select v0.5.0 [INFO] [stderr] Downloaded markup5ever_rcdom v0.1.0 [INFO] [stderr] Downloaded html5ever v0.25.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64250a1d428bbf1ddf71aad5841f9fd0d742ff7d3caa95c837050f21d6d63f57 [INFO] running `Command { std: "docker" "start" "-a" "64250a1d428bbf1ddf71aad5841f9fd0d742ff7d3caa95c837050f21d6d63f57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64250a1d428bbf1ddf71aad5841f9fd0d742ff7d3caa95c837050f21d6d63f57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64250a1d428bbf1ddf71aad5841f9fd0d742ff7d3caa95c837050f21d6d63f57", kill_on_drop: false }` [INFO] [stdout] 64250a1d428bbf1ddf71aad5841f9fd0d742ff7d3caa95c837050f21d6d63f57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c9f53418290001fdd7b0b24c5e783ab9dbad85a94439e53a7ac7ed72c18fb294 [INFO] running `Command { std: "docker" "start" "-a" "c9f53418290001fdd7b0b24c5e783ab9dbad85a94439e53a7ac7ed72c18fb294", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling zerocopy v0.8.42 [INFO] [stderr] Compiling openssl-sys v0.9.112 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling openssl v0.10.76 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.18 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking string_cache v0.8.9 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling html5ever v0.25.2 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking xml5ever v0.16.2 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking select v0.5.0 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking grab-meta v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: this import is redundant [INFO] [stdout] --> src/site.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest; [INFO] [stdout] | ^^^^^^^^^^^^ help: remove it entirely [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports [INFO] [stdout] = note: `#[warn(clippy::single_component_path_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this import is redundant [INFO] [stdout] --> src/site.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | use reqwest; [INFO] [stdout] | ^^^^^^^^^^^^ help: remove it entirely [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_component_path_imports [INFO] [stdout] = note: `#[warn(clippy::single_component_path_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `meta` is never read [INFO] [stdout] --> src/meta.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct MetaIterator { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 28 | meta: MetaType, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MetaIterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/site.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | if !nodedsc.is_none() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try: `nodedsc.is_some()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | return Ok(result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] = note: `#[warn(clippy::needless_return)]` on by default [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 21 - return Ok(result); [INFO] [stdout] 21 + Ok(result) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `meta` is never read [INFO] [stdout] --> src/meta.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct MetaIterator { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 28 | meta: MetaType, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MetaIterator` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this boolean expression can be simplified [INFO] [stdout] --> src/site.rs:143:8 [INFO] [stdout] | [INFO] [stdout] 143 | if !nodedsc.is_none() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: try: `nodedsc.is_some()` [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool [INFO] [stdout] = note: `#[warn(clippy::nonminimal_bool)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unneeded `return` statement [INFO] [stdout] --> src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | return Ok(result); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_return [INFO] [stdout] = note: `#[warn(clippy::needless_return)]` on by default [INFO] [stdout] help: remove `return` [INFO] [stdout] | [INFO] [stdout] 21 - return Ok(result); [INFO] [stdout] 21 + Ok(result) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.74s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: xml5ever v0.16.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "c9f53418290001fdd7b0b24c5e783ab9dbad85a94439e53a7ac7ed72c18fb294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9f53418290001fdd7b0b24c5e783ab9dbad85a94439e53a7ac7ed72c18fb294", kill_on_drop: false }` [INFO] [stdout] c9f53418290001fdd7b0b24c5e783ab9dbad85a94439e53a7ac7ed72c18fb294