[INFO] cloning repository https://github.com/AS-Labs/netstat_exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AS-Labs/netstat_exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAS-Labs%2Fnetstat_exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAS-Labs%2Fnetstat_exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c416c5c4f2d7026d18bfbbb23b9c98e38d899e51 [INFO] checking AS-Labs/netstat_exporter 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%2FAS-Labs%2Fnetstat_exporter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/AS-Labs/netstat_exporter [INFO] finished tweaking git repo https://github.com/AS-Labs/netstat_exporter [INFO] tweaked toml for git repo https://github.com/AS-Labs/netstat_exporter written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AS-Labs/netstat_exporter 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/AS-Labs/netstat_exporter 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b4ba349693e1bcd829df0372f6bf92919ec7adb8c2700b3edc3515657d8b3f1d [INFO] running `Command { std: "docker" "start" "-a" "b4ba349693e1bcd829df0372f6bf92919ec7adb8c2700b3edc3515657d8b3f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4ba349693e1bcd829df0372f6bf92919ec7adb8c2700b3edc3515657d8b3f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4ba349693e1bcd829df0372f6bf92919ec7adb8c2700b3edc3515657d8b3f1d", kill_on_drop: false }` [INFO] [stdout] b4ba349693e1bcd829df0372f6bf92919ec7adb8c2700b3edc3515657d8b3f1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8ed6bf4b5eac1120f9e16949e4dc173c9f8bcdfe763eafda322a0e45a3c25c31 [INFO] running `Command { std: "docker" "start" "-a" "8ed6bf4b5eac1120f9e16949e4dc173c9f8bcdfe763eafda322a0e45a3c25c31", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Checking dlv-list v0.3.0 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking pathdiff v0.2.3 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Checking clap_builder v4.5.39 [INFO] [stderr] Checking indexmap v2.9.0 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ordered-multimap v0.4.3 [INFO] [stderr] Checking rust-ini v0.18.0 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking tokio v1.45.1 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pest v2.8.0 [INFO] [stderr] Checking clap v4.5.39 [INFO] [stderr] Compiling pest_meta v2.8.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling pest_generator v2.8.0 [INFO] [stderr] Compiling pest_derive v2.8.0 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking h2 v0.3.26 [INFO] [stderr] Checking config v0.13.4 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking netstat_exporter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:193:119 [INFO] [stdout] | [INFO] [stdout] 193 | async fn handle_request(req: Request, config: ExporterConfig, args: Args) -> Result, Infallible> { [INFO] [stdout] | _______________________________________________________________________________________________________________________^ [INFO] [stdout] 194 | | if req.uri().path() == "/metrics" { [INFO] [stdout] 195 | | let metrics = generate_metrics(&config, &args).await; [INFO] [stdout] 196 | | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] ... | [INFO] [stdout] 202 | | } [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, Infallible> [INFO] [stdout] --> src/main.rs:193:119 [INFO] [stdout] | [INFO] [stdout] 193 | async fn handle_request(req: Request, config: ExporterConfig, args: Args) -> Result, Infallible> { [INFO] [stdout] | _______________________________________________________________________________________________________________________^ [INFO] [stdout] 194 | | if req.uri().path() == "/metrics" { [INFO] [stdout] 195 | | let metrics = generate_metrics(&config, &args).await; [INFO] [stdout] 196 | | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] ... | [INFO] [stdout] 202 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | / if req.uri().path() == "/metrics" { [INFO] [stdout] 195 | | let metrics = generate_metrics(&config, &args).await; [INFO] [stdout] 196 | | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] 197 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 200 | | Ok(not_found) [INFO] [stdout] 201 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:194:39 [INFO] [stdout] | [INFO] [stdout] 194 | if req.uri().path() == "/metrics" { [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 195 | | let metrics = generate_metrics(&config, &args).await; [INFO] [stdout] 196 | | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] 197 | | } else { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | } else { [INFO] [stdout] | ____________^ [INFO] [stdout] 198 | | let mut not_found = Response::default(); [INFO] [stdout] 199 | | *not_found.status_mut() = StatusCode::NOT_FOUND; [INFO] [stdout] 200 | | Ok(not_found) [INFO] [stdout] 201 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | Ok(not_found) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:226:15 [INFO] [stdout] | [INFO] [stdout] 226 | async { [INFO] [stdout] | _______________^ [INFO] [stdout] 227 | | Ok::<_, Infallible>(service_fn(move |req| { [INFO] [stdout] 228 | | handle_request(req, config.clone(), args.clone()) [INFO] [stdout] 229 | | })) [INFO] [stdout] 230 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:227:13 [INFO] [stdout] | [INFO] [stdout] 227 | / Ok::<_, Infallible>(service_fn(move |req| { [INFO] [stdout] 228 | | handle_request(req, config.clone(), args.clone()) [INFO] [stdout] 229 | | })) [INFO] [stdout] | |_______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:193:119 [INFO] [stdout] | [INFO] [stdout] 193 | async fn handle_request(req: Request, config: ExporterConfig, args: Args) -> Result, Infallible> { [INFO] [stdout] | _______________________________________________________________________________________________________________________^ [INFO] [stdout] 194 | | if req.uri().path() == "/metrics" { [INFO] [stdout] 195 | | let metrics = generate_metrics(&config, &args).await; [INFO] [stdout] 196 | | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] ... | [INFO] [stdout] 202 | | } [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, Infallible> [INFO] [stdout] --> src/main.rs:193:119 [INFO] [stdout] | [INFO] [stdout] 193 | async fn handle_request(req: Request, config: ExporterConfig, args: Args) -> Result, Infallible> { [INFO] [stdout] | _______________________________________________________________________________________________________________________^ [INFO] [stdout] 194 | | if req.uri().path() == "/metrics" { [INFO] [stdout] 195 | | let metrics = generate_metrics(&config, &args).await; [INFO] [stdout] 196 | | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] ... | [INFO] [stdout] 202 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:194:5 [INFO] [stdout] | [INFO] [stdout] 194 | / if req.uri().path() == "/metrics" { [INFO] [stdout] 195 | | let metrics = generate_metrics(&config, &args).await; [INFO] [stdout] 196 | | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] 197 | | } else { [INFO] [stdout] ... | [INFO] [stdout] 200 | | Ok(not_found) [INFO] [stdout] 201 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:194:39 [INFO] [stdout] | [INFO] [stdout] 194 | if req.uri().path() == "/metrics" { [INFO] [stdout] | _______________________________________^ [INFO] [stdout] 195 | | let metrics = generate_metrics(&config, &args).await; [INFO] [stdout] 196 | | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] 197 | | } else { [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 196 | Ok(Response::new(Body::from(metrics))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | } else { [INFO] [stdout] | ____________^ [INFO] [stdout] 198 | | let mut not_found = Response::default(); [INFO] [stdout] 199 | | *not_found.status_mut() = StatusCode::NOT_FOUND; [INFO] [stdout] 200 | | Ok(not_found) [INFO] [stdout] 201 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 200 | Ok(not_found) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:226:15 [INFO] [stdout] | [INFO] [stdout] 226 | async { [INFO] [stdout] | _______________^ [INFO] [stdout] 227 | | Ok::<_, Infallible>(service_fn(move |req| { [INFO] [stdout] 228 | | handle_request(req, config.clone(), args.clone()) [INFO] [stdout] 229 | | })) [INFO] [stdout] 230 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/main.rs:227:13 [INFO] [stdout] | [INFO] [stdout] 227 | / Ok::<_, Infallible>(service_fn(move |req| { [INFO] [stdout] 228 | | handle_request(req, config.clone(), args.clone()) [INFO] [stdout] 229 | | })) [INFO] [stdout] | |_______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `netstat_exporter` (bin "netstat_exporter" test) due to 9 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `netstat_exporter` (bin "netstat_exporter") due to 9 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "8ed6bf4b5eac1120f9e16949e4dc173c9f8bcdfe763eafda322a0e45a3c25c31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed6bf4b5eac1120f9e16949e4dc173c9f8bcdfe763eafda322a0e45a3c25c31", kill_on_drop: false }` [INFO] [stdout] 8ed6bf4b5eac1120f9e16949e4dc173c9f8bcdfe763eafda322a0e45a3c25c31