[INFO] cloning repository https://github.com/alexdgourlay/metagraph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexdgourlay/metagraph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexdgourlay%2Fmetagraph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexdgourlay%2Fmetagraph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 544a78f8154d60e9018d721fa96508ea850181d1
[INFO] checking alexdgourlay/metagraph against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexdgourlay%2Fmetagraph" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alexdgourlay/metagraph
[INFO] finished tweaking git repo https://github.com/alexdgourlay/metagraph
[INFO] tweaked toml for git repo https://github.com/alexdgourlay/metagraph written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexdgourlay/metagraph on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexdgourlay/metagraph already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded servo_arc v0.3.0
[INFO] [stderr]   Downloaded phf_codegen v0.10.0
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[INFO] [stderr]   Downloaded scraper v0.17.1
[INFO] [stderr]   Downloaded strum_macros v0.25.1
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[INFO] [stderr]   Downloaded serde_json v1.0.104
[INFO] [stderr]   Downloaded markup5ever v0.11.0
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[INFO] [stderr]   Downloaded url v2.4.0
[INFO] [stderr]   Downloaded serde_derive v1.0.177
[INFO] [stderr]   Downloaded cssparser v0.31.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18fb4999ba8657222595bcca69648a53269dc3cb59496f64579bc8bce0a879dc
[INFO] running `Command { std: "docker" "start" "-a" "18fb4999ba8657222595bcca69648a53269dc3cb59496f64579bc8bce0a879dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18fb4999ba8657222595bcca69648a53269dc3cb59496f64579bc8bce0a879dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18fb4999ba8657222595bcca69648a53269dc3cb59496f64579bc8bce0a879dc", kill_on_drop: false }`
[INFO] [stdout] 18fb4999ba8657222595bcca69648a53269dc3cb59496f64579bc8bce0a879dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e941a496ada6200fed18bff3eca73d4cd7a368f43a72130e4fa1e80309da105
[INFO] running `Command { std: "docker" "start" "-a" "4e941a496ada6200fed18bff3eca73d4cd7a368f43a72130e4fa1e80309da105", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.177
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.177
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking dtoa v1.0.9
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking dtoa-short v0.3.4
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling serde_json v1.0.104
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[INFO] [stderr]     Checking ahash v0.8.3
[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]     Checking cssparser v0.31.2
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking scraper v0.17.1
[INFO] [stderr]     Checking metagraph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Scraper` is never used
[INFO] [stdout]   --> src/scraper.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait Scraper {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MetaData` is never constructed
[INFO] [stdout]  --> src/meta_data.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct MetaData<'a> {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `next` and `normalized_url` are never used
[INFO] [stdout]   --> src/meta_data.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl<'a> MetaData<'a> {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] 10 |     pub fn next(&self) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn normalized_url(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `GraphObject` is never used
[INFO] [stdout]  --> src/graph_object.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait GraphObject {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Update` is never used
[INFO] [stdout]   --> src/graph_object.rs:17:11
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub trait Update {
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]  --> src/open_graph/property/image.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Image {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Audio` is never constructed
[INFO] [stdout]  --> src/open_graph/property/audio.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Audio {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Video` is never constructed
[INFO] [stdout]  --> src/open_graph/property/video.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Video {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Locale` is never constructed
[INFO] [stdout]  --> src/open_graph/property/locale.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Locale {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/open_graph/property/locale.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Locale {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(locale: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Determiner` is never used
[INFO] [stdout]  --> src/open_graph/property/determiner.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Determiner {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OpenGraphObject` is never constructed
[INFO] [stdout]   --> src/open_graph/open_graph_object.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct OpenGraphObject {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Creator` is never constructed
[INFO] [stdout]  --> src/twitter/property/creator.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Creator {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]  --> src/twitter/property/image.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Image {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Player` is never constructed
[INFO] [stdout]  --> src/twitter/property/player.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Player {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TwitterGraphObject` is never constructed
[INFO] [stdout]  --> src/twitter/twitter_graph_object.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TwitterGraphObject {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ParseError` is never used
[INFO] [stdout]  --> src/error.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ParseError {
[INFO] [stdout]   |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scrape_verge` is never used
[INFO] [stdout]    --> src/scraper.rs:117:8
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn scrape_verge() -> TestGraphObject {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidProperty` is never constructed
[INFO] [stdout]  --> src/error.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum ParseError {
[INFO] [stdout]   |          ---------- variant in this enum
[INFO] [stdout] 5 |     InvalidPropertyTag,
[INFO] [stdout] 6 |     InvalidProperty(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.40s
[INFO] running `Command { std: "docker" "inspect" "4e941a496ada6200fed18bff3eca73d4cd7a368f43a72130e4fa1e80309da105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e941a496ada6200fed18bff3eca73d4cd7a368f43a72130e4fa1e80309da105", kill_on_drop: false }`
[INFO] [stdout] 4e941a496ada6200fed18bff3eca73d4cd7a368f43a72130e4fa1e80309da105
