[INFO] cloning repository https://github.com/mkroman/research_eu_downloader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkroman/research_eu_downloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fresearch_eu_downloader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fresearch_eu_downloader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cbd05c291dd426f6b91b55a25f2bca5d9d24677
[INFO] testing mkroman/research_eu_downloader against 1.63.0 for beta-1.64-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkroman%2Fresearch_eu_downloader" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mkroman/research_eu_downloader on toolchain 1.63.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mkroman/research_eu_downloader
[INFO] finished tweaking git repo https://github.com/mkroman/research_eu_downloader
[INFO] tweaked toml for git repo https://github.com/mkroman/research_eu_downloader written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mkroman/research_eu_downloader already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]   Downloaded quick-xml v0.18.1
[INFO] [stderr]   Downloaded console v0.11.3
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[INFO] [stderr]   Downloaded pin-project v0.4.20
[INFO] [stderr]   Downloaded syn v1.0.30
[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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cf3b8b3f8c606d7475fdbffe0d880817f91bb3e1870b583f0d9dd7b194b7dee
[INFO] running `Command { std: "docker" "start" "-a" "4cf3b8b3f8c606d7475fdbffe0d880817f91bb3e1870b583f0d9dd7b194b7dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cf3b8b3f8c606d7475fdbffe0d880817f91bb3e1870b583f0d9dd7b194b7dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cf3b8b3f8c606d7475fdbffe0d880817f91bb3e1870b583f0d9dd7b194b7dee", kill_on_drop: false }`
[INFO] [stdout] 4cf3b8b3f8c606d7475fdbffe0d880817f91bb3e1870b583f0d9dd7b194b7dee
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c4ebf3bed61e2965bb5e6244938f121c6680739c1c8bf133bbfdb7175267753
[INFO] running `Command { std: "docker" "start" "-a" "6c4ebf3bed61e2965bb5e6244938f121c6680739c1c8bf133bbfdb7175267753", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling log v0.4.8
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[INFO] [stderr]    Compiling arc-swap v0.4.7
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling encoding_rs v0.8.23
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling number_prefix v0.3.0
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[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling humantime v1.3.0
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[INFO] [stderr]    Compiling quote v1.0.7
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[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling console v0.11.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling indicatif v0.14.0
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.20
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling pin-project v0.4.20
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
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[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling quick-xml v0.18.1
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling research_eu_downloader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `num_hits` and `records` are never read
[INFO] [stdout]   --> src/request_eu.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct HeaderElement {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 39 |     #[serde(rename = "numHits")]
[INFO] [stdout] 40 |     num_hits: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     records: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `HeaderElement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `issn`, `catalogue_number` and `cellar_id` are never read
[INFO] [stdout]   --> src/request_eu.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Identifiers {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 53 |     issn: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 54 |     #[serde(rename = "catalogueNumber")]
[INFO] [stdout] 55 |     catalogue_number: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 56 |     #[serde(rename = "cellarId")]
[INFO] [stdout] 57 |     cellar_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Identifiers` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `title` is never read
[INFO] [stdout]   --> src/request_eu.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct Article {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 69 |     title: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Article` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `title`, `id` and `language` are never read
[INFO] [stdout]    --> src/request_eu.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct WebLinkElement {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 104 |     title: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 105 |     id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 106 |     language: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WebLinkElement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `score` is never read
[INFO] [stdout]    --> src/request_eu.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct Hit {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 113 |     score: f64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Hit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.51s
[INFO] running `Command { std: "docker" "inspect" "6c4ebf3bed61e2965bb5e6244938f121c6680739c1c8bf133bbfdb7175267753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4ebf3bed61e2965bb5e6244938f121c6680739c1c8bf133bbfdb7175267753", kill_on_drop: false }`
[INFO] [stdout] 6c4ebf3bed61e2965bb5e6244938f121c6680739c1c8bf133bbfdb7175267753
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef32dba815f3094dac520fa562a09d497c0a65a6ab51e95c317a6113d9de7a3f
[INFO] running `Command { std: "docker" "start" "-a" "ef32dba815f3094dac520fa562a09d497c0a65a6ab51e95c317a6113d9de7a3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling research_eu_downloader v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `num_hits` and `records` are never read
[INFO] [stdout]   --> src/request_eu.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct HeaderElement {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 39 |     #[serde(rename = "numHits")]
[INFO] [stdout] 40 |     num_hits: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     records: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `HeaderElement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `issn`, `catalogue_number` and `cellar_id` are never read
[INFO] [stdout]   --> src/request_eu.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct Identifiers {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 53 |     issn: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 54 |     #[serde(rename = "catalogueNumber")]
[INFO] [stdout] 55 |     catalogue_number: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 56 |     #[serde(rename = "cellarId")]
[INFO] [stdout] 57 |     cellar_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Identifiers` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `title` is never read
[INFO] [stdout]   --> src/request_eu.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct Article {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 69 |     title: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Article` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `title`, `id` and `language` are never read
[INFO] [stdout]    --> src/request_eu.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub struct WebLinkElement {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 104 |     title: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 105 |     id: String,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 106 |     language: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `WebLinkElement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `score` is never read
[INFO] [stdout]    --> src/request_eu.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct Hit {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 113 |     score: f64,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Hit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "ef32dba815f3094dac520fa562a09d497c0a65a6ab51e95c317a6113d9de7a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef32dba815f3094dac520fa562a09d497c0a65a6ab51e95c317a6113d9de7a3f", kill_on_drop: false }`
[INFO] [stdout] ef32dba815f3094dac520fa562a09d497c0a65a6ab51e95c317a6113d9de7a3f
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c57394101dbb9c9e777a54c6dad8dd8c12af5059ea1e6d15d160e092c0697fa
[INFO] running `Command { std: "docker" "start" "-a" "6c57394101dbb9c9e777a54c6dad8dd8c12af5059ea1e6d15d160e092c0697fa", kill_on_drop: false }`
[INFO] [stderr] warning: fields `num_hits` and `records` are never read
[INFO] [stderr]   --> src/request_eu.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct HeaderElement {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 39 |     #[serde(rename = "numHits")]
[INFO] [stderr] 40 |     num_hits: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 43 |     records: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr]    = note: `HeaderElement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `issn`, `catalogue_number` and `cellar_id` are never read
[INFO] [stderr]   --> src/request_eu.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub struct Identifiers {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] 53 |     issn: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 54 |     #[serde(rename = "catalogueNumber")]
[INFO] [stderr] 55 |     catalogue_number: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 56 |     #[serde(rename = "cellarId")]
[INFO] [stderr] 57 |     cellar_id: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Identifiers` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `title` is never read
[INFO] [stderr]   --> src/request_eu.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub struct Article {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr] 69 |     title: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Article` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `title`, `id` and `language` are never read
[INFO] [stderr]    --> src/request_eu.rs:104:5
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub struct WebLinkElement {
[INFO] [stderr]     |            -------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 104 |     title: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 105 |     id: String,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 106 |     language: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `WebLinkElement` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `score` is never read
[INFO] [stderr]    --> src/request_eu.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub struct Hit {
[INFO] [stderr]     |            --- field in this struct
[INFO] [stderr] 113 |     score: f64,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Hit` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `research_eu_downloader` (bin "research_eu_downloader" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/research_eu_downloader-4298a6a22e8de279)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c57394101dbb9c9e777a54c6dad8dd8c12af5059ea1e6d15d160e092c0697fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c57394101dbb9c9e777a54c6dad8dd8c12af5059ea1e6d15d160e092c0697fa", kill_on_drop: false }`
[INFO] [stdout] 6c57394101dbb9c9e777a54c6dad8dd8c12af5059ea1e6d15d160e092c0697fa