[INFO] cloning repository https://github.com/EduardoGiacomini/url-shortner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EduardoGiacomini/url-shortner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEduardoGiacomini%2Furl-shortner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEduardoGiacomini%2Furl-shortner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d0395ba102b03b78eb6e5c84f8f2de5c896990b
[INFO] checking EduardoGiacomini/url-shortner against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEduardoGiacomini%2Furl-shortner" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EduardoGiacomini/url-shortner
[INFO] finished tweaking git repo https://github.com/EduardoGiacomini/url-shortner
[INFO] tweaked toml for git repo https://github.com/EduardoGiacomini/url-shortner written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EduardoGiacomini/url-shortner on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EduardoGiacomini/url-shortner 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 878c913ad59878677cae22581128a7ac6fbcc4439274c3834c784aab4cad2b36
[INFO] running `Command { std: "docker" "start" "-a" "878c913ad59878677cae22581128a7ac6fbcc4439274c3834c784aab4cad2b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "878c913ad59878677cae22581128a7ac6fbcc4439274c3834c784aab4cad2b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "878c913ad59878677cae22581128a7ac6fbcc4439274c3834c784aab4cad2b36", kill_on_drop: false }`
[INFO] [stdout] 878c913ad59878677cae22581128a7ac6fbcc4439274c3834c784aab4cad2b36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298c22da5da0501de25d4c5a35def06eb5989022b01d998909d8878dfd9944ea
[INFO] running `Command { std: "docker" "start" "-a" "298c22da5da0501de25d4c5a35def06eb5989022b01d998909d8878dfd9944ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking postgres-protocol v0.6.8
[INFO] [stderr]     Checking postgres-types v0.2.9
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]     Checking axum-core v0.3.4
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]    Compiling url-shortner v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking tokio-postgres v0.7.13
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking axum v0.6.20
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.10.2
[INFO] [stdout] warning: field `created_at` is never read
[INFO] [stdout]  --> src/entity/url.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Url {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub created_at: chrono::NaiveDateTime,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Url` has a derived impl for the trait `Debug`, but this is 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] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:295:42
[INFO] [stdout]     |
[INFO] [stdout] 295 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 296 | |                         let inner = inner.0;
[INFO] [stdout] 297 | |                         let method = ShortenUrlSvc(inner);
[INFO] [stdout] 298 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |                         Ok(res)
[INFO] [stdout] 310 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:309:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:341:42
[INFO] [stdout]     |
[INFO] [stdout] 341 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 342 | |                         let inner = inner.0;
[INFO] [stdout] 343 | |                         let method = ExpandUrlSvc(inner);
[INFO] [stdout] 344 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 355 | |                         Ok(res)
[INFO] [stdout] 356 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:355:25
[INFO] [stdout]     |
[INFO] [stdout] 355 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:360:41
[INFO] [stdout]     |
[INFO] [stdout] 360 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 361 | |                         Ok(
[INFO] [stdout] 362 | |                             http::Response::builder()
[INFO] [stdout] 363 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 369 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 | /                         Ok(
[INFO] [stdout] 362 | |                             http::Response::builder()
[INFO] [stdout] 363 | |                                 .status(200)
[INFO] [stdout] 364 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 367 | |                                 .unwrap(),
[INFO] [stdout] 368 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `url-shortner` (bin "url-shortner" test) due to 6 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `created_at` is never read
[INFO] [stdout]  --> src/entity/url.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Url {
[INFO] [stdout]   |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub created_at: chrono::NaiveDateTime,
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Url` has a derived impl for the trait `Debug`, but this is 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] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:295:42
[INFO] [stdout]     |
[INFO] [stdout] 295 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 296 | |                         let inner = inner.0;
[INFO] [stdout] 297 | |                         let method = ShortenUrlSvc(inner);
[INFO] [stdout] 298 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 309 | |                         Ok(res)
[INFO] [stdout] 310 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:309:25
[INFO] [stdout]     |
[INFO] [stdout] 309 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:341:42
[INFO] [stdout]     |
[INFO] [stdout] 341 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 342 | |                         let inner = inner.0;
[INFO] [stdout] 343 | |                         let method = ExpandUrlSvc(inner);
[INFO] [stdout] 344 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] ...   |
[INFO] [stdout] 355 | |                         Ok(res)
[INFO] [stdout] 356 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:355:25
[INFO] [stdout]     |
[INFO] [stdout] 355 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:360:41
[INFO] [stdout]     |
[INFO] [stdout] 360 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 361 | |                         Ok(
[INFO] [stdout] 362 | |                             http::Response::builder()
[INFO] [stdout] 363 | |                                 .status(200)
[INFO] [stdout] ...   |
[INFO] [stdout] 369 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<http_body::combinators::box_body::UnsyncBoxBody<prost::bytes::Bytes, Status>>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/url-shortner-a6155a7bccb10ba1/out/url_shortner.rs:361:25
[INFO] [stdout]     |
[INFO] [stdout] 361 | /                         Ok(
[INFO] [stdout] 362 | |                             http::Response::builder()
[INFO] [stdout] 363 | |                                 .status(200)
[INFO] [stdout] 364 | |                                 .header("grpc-status", "12")
[INFO] [stdout] ...   |
[INFO] [stdout] 367 | |                                 .unwrap(),
[INFO] [stdout] 368 | |                         )
[INFO] [stdout]     | |_________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `url-shortner` (bin "url-shortner") due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "298c22da5da0501de25d4c5a35def06eb5989022b01d998909d8878dfd9944ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298c22da5da0501de25d4c5a35def06eb5989022b01d998909d8878dfd9944ea", kill_on_drop: false }`
[INFO] [stdout] 298c22da5da0501de25d4c5a35def06eb5989022b01d998909d8878dfd9944ea
