[INFO] cloning repository https://github.com/chaudharypraveen98/actix-stackoverflow-api
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chaudharypraveen98/actix-stackoverflow-api" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaudharypraveen98%2Factix-stackoverflow-api", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaudharypraveen98%2Factix-stackoverflow-api'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3928d2a10b0782373a49b57eb717c9f67de6c5e1
[INFO] checking chaudharypraveen98/actix-stackoverflow-api against master#2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4 for pr-84385
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchaudharypraveen98%2Factix-stackoverflow-api" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chaudharypraveen98/actix-stackoverflow-api on toolchain 2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chaudharypraveen98/actix-stackoverflow-api
[INFO] finished tweaking git repo https://github.com/chaudharypraveen98/actix-stackoverflow-api
[INFO] tweaked toml for git repo https://github.com/chaudharypraveen98/actix-stackoverflow-api written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/chaudharypraveen98/actix-stackoverflow-api already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sailfish-macros v0.3.3
[INFO] [stderr]   Downloaded sailfish-compiler v0.3.3
[INFO] [stderr]   Downloaded itoap v1.0.1
[INFO] [stderr]   Downloaded actix-files v0.6.1
[INFO] [stderr]   Downloaded validator_types v0.15.0
[INFO] [stderr]   Downloaded select v0.6.0-alpha.1
[INFO] [stderr]   Downloaded sailfish v0.3.3
[INFO] [stderr]   Downloaded validator_derive v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68b8059be1816fa7e92cb3369d85963b4db47dbfdeb0b9abafa918cb80f9d589
[INFO] running `Command { std: "docker" "start" "-a" "68b8059be1816fa7e92cb3369d85963b4db47dbfdeb0b9abafa918cb80f9d589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68b8059be1816fa7e92cb3369d85963b4db47dbfdeb0b9abafa918cb80f9d589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68b8059be1816fa7e92cb3369d85963b4db47dbfdeb0b9abafa918cb80f9d589", kill_on_drop: false }`
[INFO] [stdout] 68b8059be1816fa7e92cb3369d85963b4db47dbfdeb0b9abafa918cb80f9d589
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+2d3a85b4f8ba7e2554f4d4fee126bc2ac6ee2af4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab9043b209cf87b246c4c33e45f3d88ce114f44c3e77eb2e8446a5bd045ba249
[INFO] running `Command { std: "docker" "start" "-a" "ab9043b209cf87b246c4c33e45f3d88ce114f44c3e77eb2e8446a5bd045ba249", kill_on_drop: false }`
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[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/error.rs:85:38
[INFO] [stdout]    |
[INFO] [stdout] 85 |             AppErrorType::DbError => (StatusCode::INTERNAL_SERVER_ERROR),
[INFO] [stdout]    |                                      ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 85 -             AppErrorType::DbError => (StatusCode::INTERNAL_SERVER_ERROR),
[INFO] [stdout] 85 +             AppErrorType::DbError => StatusCode::INTERNAL_SERVER_ERROR,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/error.rs:85:38
[INFO] [stdout]    |
[INFO] [stdout] 85 |             AppErrorType::DbError => (StatusCode::INTERNAL_SERVER_ERROR),
[INFO] [stdout]    |                                      ^                                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 85 -             AppErrorType::DbError => (StatusCode::INTERNAL_SERVER_ERROR),
[INFO] [stdout] 85 +             AppErrorType::DbError => StatusCode::INTERNAL_SERVER_ERROR,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/error.rs:86:44
[INFO] [stdout]    |
[INFO] [stdout] 86 |             AppErrorType::NotFoundError => (StatusCode::NOT_FOUND),
[INFO] [stdout]    |                                            ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -             AppErrorType::NotFoundError => (StatusCode::NOT_FOUND),
[INFO] [stdout] 86 +             AppErrorType::NotFoundError => StatusCode::NOT_FOUND,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/error.rs:86:44
[INFO] [stdout]    |
[INFO] [stdout] 86 |             AppErrorType::NotFoundError => (StatusCode::NOT_FOUND),
[INFO] [stdout]    |                                            ^                     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 86 -             AppErrorType::NotFoundError => (StatusCode::NOT_FOUND),
[INFO] [stdout] 86 +             AppErrorType::NotFoundError => StatusCode::NOT_FOUND,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/error.rs:87:46
[INFO] [stdout]    |
[INFO] [stdout] 87 |             AppErrorType::ValidationError => (StatusCode::LENGTH_REQUIRED),
[INFO] [stdout]    |                                              ^                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -             AppErrorType::ValidationError => (StatusCode::LENGTH_REQUIRED),
[INFO] [stdout] 87 +             AppErrorType::ValidationError => StatusCode::LENGTH_REQUIRED,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> src/error.rs:87:46
[INFO] [stdout]    |
[INFO] [stdout] 87 |             AppErrorType::ValidationError => (StatusCode::LENGTH_REQUIRED),
[INFO] [stdout]    |                                              ^                           ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 87 -             AppErrorType::ValidationError => (StatusCode::LENGTH_REQUIRED),
[INFO] [stdout] 87 +             AppErrorType::ValidationError => StatusCode::LENGTH_REQUIRED,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ScrapedQuestion`
[INFO] [stdout]  --> src/handlers.rs:6:53
[INFO] [stdout]   |
[INFO] [stdout] 6 |     AppState, CreateTag, Questions, ResultResponse, ScrapedQuestion, Tag, TagQuestionRelation, TagQuestion,
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/handlers.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | use slog::{crit, info, o, Logger};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ScrapedQuestion`
[INFO] [stdout]  --> src/handlers.rs:6:53
[INFO] [stdout]   |
[INFO] [stdout] 6 |     AppState, CreateTag, Questions, ResultResponse, ScrapedQuestion, Tag, TagQuestionRelation, TagQuestion,
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info`
[INFO] [stdout]   --> src/handlers.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 | use slog::{crit, info, o, Logger};
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_rt::time`
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use actix_rt::time;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `actix_rt::time`
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use actix_rt::time;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tag_id` is never used
[INFO] [stdout]   --> src/db.rs:96:14
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub async fn get_tag_id(client: &Client, tag_name: String) -> Result<TagId, AppError> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_or_skip` is never used
[INFO] [stdout]    --> src/db.rs:117:14
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub async fn create_or_skip(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_tag_quest_rel` is never used
[INFO] [stdout]    --> src/db.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub async fn create_tag_quest_rel(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_tag_id` is never used
[INFO] [stdout]   --> src/db.rs:96:14
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub async fn get_tag_id(client: &Client, tag_name: String) -> Result<TagId, AppError> {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_or_skip` is never used
[INFO] [stdout]    --> src/db.rs:117:14
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub async fn create_or_skip(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_tag_quest_rel` is never used
[INFO] [stdout]    --> src/db.rs:150:14
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub async fn create_tag_quest_rel(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scrape_questions` is never used
[INFO] [stdout]   --> src/handlers.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub async fn scrape_questions(pool:Pool,log:Logger) -> Result<(), AppError> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `views_count` is never used
[INFO] [stdout]   --> src/scraper.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn views_count(views: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/scraper.rs:9:24
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[warn(unused_imports, dead_code)]
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hacker_news` is never used
[INFO] [stdout]   --> src/scraper.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub async fn hacker_news(
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_random_url` is never used
[INFO] [stdout]   --> src/scraper.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn get_random_url(log: &Logger) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NotFoundError` is never constructed
[INFO] [stdout]   --> src/error.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub enum AppErrorType {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 27 |     NotFoundError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppErrorType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `scrape_questions` is never used
[INFO] [stdout]   --> src/handlers.rs:67:14
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub async fn scrape_questions(pool:Pool,log:Logger) -> Result<(), AppError> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `views_count` is never used
[INFO] [stdout]   --> src/scraper.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn views_count(views: &str) -> i32 {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/scraper.rs:9:24
[INFO] [stdout]    |
[INFO] [stdout] 9  | #[warn(unused_imports, dead_code)]
[INFO] [stdout]    |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hacker_news` is never used
[INFO] [stdout]   --> src/scraper.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub async fn hacker_news(
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_random_url` is never used
[INFO] [stdout]   --> src/scraper.rs:93:8
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn get_random_url(log: &Logger) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `Command { std: "docker" "inspect" "ab9043b209cf87b246c4c33e45f3d88ce114f44c3e77eb2e8446a5bd045ba249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9043b209cf87b246c4c33e45f3d88ce114f44c3e77eb2e8446a5bd045ba249", kill_on_drop: false }`
[INFO] [stdout] ab9043b209cf87b246c4c33e45f3d88ce114f44c3e77eb2e8446a5bd045ba249