[INFO] cloning repository https://github.com/tetsuyainfra/rust-examples [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tetsuyainfra/rust-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetsuyainfra%2Frust-examples", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetsuyainfra%2Frust-examples'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 47d84d08473752ac8bb71efa645af0657557abfc [INFO] testing tetsuyainfra/rust-examples against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftetsuyainfra%2Frust-examples" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tetsuyainfra/rust-examples on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tetsuyainfra/rust-examples [INFO] finished tweaking git repo https://github.com/tetsuyainfra/rust-examples [INFO] tweaked toml for git repo https://github.com/tetsuyainfra/rust-examples written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/tetsuyainfra/rust-examples 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cxxbridge-flags v1.0.81 [INFO] [stderr] Downloaded futures-macro v0.3.25 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.81 [INFO] [stderr] Downloaded http-body v1.0.0-rc1 [INFO] [stderr] Downloaded async-stream-impl v0.3.3 [INFO] [stderr] Downloaded cxx-build v1.0.81 [INFO] [stderr] Downloaded async-stream v0.3.3 [INFO] [stderr] Downloaded async-trait v0.1.58 [INFO] [stderr] Downloaded hyper v1.0.0-rc.1 [INFO] [stderr] Downloaded cxx v1.0.81 [INFO] [stderr] Downloaded http-body-util v0.1.0-rc.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02c5fb248cbf18fa2fd99b013f0a90c591b45ec8008f33a296ee20d32ffbc43b [INFO] running `Command { std: "docker" "start" "-a" "02c5fb248cbf18fa2fd99b013f0a90c591b45ec8008f33a296ee20d32ffbc43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02c5fb248cbf18fa2fd99b013f0a90c591b45ec8008f33a296ee20d32ffbc43b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02c5fb248cbf18fa2fd99b013f0a90c591b45ec8008f33a296ee20d32ffbc43b", kill_on_drop: false }` [INFO] [stdout] 02c5fb248cbf18fa2fd99b013f0a90c591b45ec8008f33a296ee20d32ffbc43b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dab3152ef041ffbe71141966415eabd88dbf69b455cdaf07c3adff2ad2aa2e90 [INFO] running `Command { std: "docker" "start" "-a" "dab3152ef041ffbe71141966415eabd88dbf69b455cdaf07c3adff2ad2aa2e90", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling futures-core v0.3.25 [INFO] [stderr] Compiling bytes v1.2.1 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling tokio v1.21.2 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-task v0.3.25 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling futures-util v0.3.25 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-sink v0.3.25 [INFO] [stderr] Compiling futures-channel v0.3.25 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling async-trait v0.1.58 [INFO] [stderr] Compiling anyhow v1.0.66 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling std v0.1.0 (/opt/rustwide/workdir/std) [INFO] [stderr] Compiling http v0.2.8 [INFO] [stderr] Compiling tracing-log v0.1.3 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.16 [INFO] [stderr] Compiling http-body v1.0.0-rc1 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling futures-macro v0.3.25 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling async-stream v0.3.3 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling pin-project v1.0.12 [INFO] [stderr] Compiling http-body-util v0.1.0-rc.1 [INFO] [stderr] Compiling tokio-util v0.7.4 [INFO] [stderr] Compiling tokio-stream v0.1.11 [INFO] [stderr] Compiling h2 v0.3.15 [INFO] [stderr] Compiling tokio-test v0.4.2 [INFO] [stderr] Compiling hyper v1.0.0-rc.1 [INFO] [stderr] Compiling ex-hyper v0.1.0 (/opt/rustwide/workdir/ex-hyper) [INFO] [stderr] Compiling rust-examples v0.1.0 (/opt/rustwide/workdir/ex-tokio) [INFO] [stdout] warning: unused import: `futures_util::future::FutureExt` [INFO] [stdout] --> ex-hyper/src/bin/impl_service.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures_util::future::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Body` [INFO] [stdout] --> ex-hyper/src/bin/impl_service.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | body::{self, Body}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `format`, `self`, and `time::Duration` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | fmt::{self, format}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeZone` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | use chrono::{self, TimeZone}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::future::BoxFuture` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BodyExt` and `combinators::BoxBody` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | use http_body_util::{combinators::BoxBody, BodyExt, Full}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Service` and `self` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | body::{self, Incoming}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | service::{service_fn, Service}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Request` and `body::Incoming` [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use hyper::{body::Incoming, Request}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pin::Pin` [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:2:73 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{boxed::Box, collections::HashMap, fmt::Debug, future::Future, pin::Pin}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `format` and `time::Duration` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | fmt::{self, format}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeZone` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | use chrono::{self, TimeZone}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `combinators::BoxBody` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | use http_body_util::{combinators::BoxBody, BodyExt, Full}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | body::{self, Incoming}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | async fn hello(req: HttpRequest) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:72:24 [INFO] [stdout] | [INFO] [stdout] 72 | let body = (Full::new(Bytes::from(this.s))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 72 - let body = (Full::new(Bytes::from(this.s))); [INFO] [stdout] 72 + let body = Full::new(Bytes::from(this.s)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `boxed::Box`, `convert::Infallible`, `error::Error as StdError`, `fmt::Debug`, `future::Future`, `pin::Pin`, and `time::Duration` [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | boxed::Box, convert::Infallible, error::Error as StdError, fmt::Debug, future::Future, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | net::SocketAddr, pin::Pin, time::Duration, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `combinators::BoxBody` [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use http_body_util::{combinators::BoxBody, Full}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Service` [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | service::{service_fn, Service}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Buf` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | use bytes::Buf; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpRequest` is never used [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 31 | type HttpRequest = Request; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpResponse` is never used [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:32:6 [INFO] [stdout] | [INFO] [stdout] 32 | type HttpResponse = Response>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> ex-hyper/src/bin/impl_service.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 33 | impl Sub { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 34 | fn new(base: Base) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | serve(addr, svc).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 28 | let _ = serve(addr, svc).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | async fn hello(req: u32) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello2` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | async fn hello2(req: u32) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Handler` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | trait Handler: Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `BoxedHandler` is never constructed [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | struct BoxedHandler(Box); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 42 | impl BoxedHandler { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 43 | fn new(handler: H) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Endpoint` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:63:6 [INFO] [stdout] | [INFO] [stdout] 63 | enum Endpoint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MethodRouter` is never constructed [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | struct MethodRouter { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IntoResponseTrait` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:97:7 [INFO] [stdout] | [INFO] [stdout] 97 | trait IntoResponseTrait { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_response` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:112:10 [INFO] [stdout] | [INFO] [stdout] 112 | async fn do_response(resp: T) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AsRawBytes` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:117:7 [INFO] [stdout] | [INFO] [stdout] 117 | trait AsRawBytes { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:115:17 [INFO] [stdout] | [INFO] [stdout] 115 | let mut resp = Response::builder().body(body).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpRequest` is never used [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 52 | type HttpRequest = Request; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | let svc3 = service_fn(|req| async move { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | serve(addr, svc2).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 49 | let _ = serve(addr, svc2).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpRequest` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:57:6 [INFO] [stdout] | [INFO] [stdout] 57 | type HttpRequest = Request; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpResponse` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:58:6 [INFO] [stdout] | [INFO] [stdout] 58 | type HttpResponse = Response>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | async fn hello(req: HttpRequest) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Handler` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:68:7 [INFO] [stdout] | [INFO] [stdout] 68 | trait Handler: Clone + Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `X` is never constructed [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | struct X { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HandlerX` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:124:7 [INFO] [stdout] | [INFO] [stdout] 124 | trait HandlerX: Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | serve(addr, svc3).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 54 | let _ = serve(addr, svc3).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `invokeX` should have a snake case name [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:125:14 [INFO] [stdout] | [INFO] [stdout] 125 | async fn invokeX(self, req: HttpRequest) -> Result; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `invoke_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 37.16s [INFO] running `Command { std: "docker" "inspect" "dab3152ef041ffbe71141966415eabd88dbf69b455cdaf07c3adff2ad2aa2e90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dab3152ef041ffbe71141966415eabd88dbf69b455cdaf07c3adff2ad2aa2e90", kill_on_drop: false }` [INFO] [stdout] dab3152ef041ffbe71141966415eabd88dbf69b455cdaf07c3adff2ad2aa2e90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9481ad8e6ca58836e5903a14741349fad1c1aebff3e38bfb218eb3397c34fc3d [INFO] running `Command { std: "docker" "start" "-a" "9481ad8e6ca58836e5903a14741349fad1c1aebff3e38bfb218eb3397c34fc3d", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling std v0.1.0 (/opt/rustwide/workdir/std) [INFO] [stderr] Compiling rust-examples v0.1.0 (/opt/rustwide/workdir/ex-tokio) [INFO] [stderr] Compiling ex-hyper v0.1.0 (/opt/rustwide/workdir/ex-hyper) [INFO] [stdout] warning: unused imports: `Request` and `body::Incoming` [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use hyper::{body::Incoming, Request}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `pin::Pin` [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:2:73 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{boxed::Box, collections::HashMap, fmt::Debug, future::Future, pin::Pin}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `boxed::Box`, `convert::Infallible`, `error::Error as StdError`, `fmt::Debug`, `future::Future`, `pin::Pin`, and `time::Duration` [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | boxed::Box, convert::Infallible, error::Error as StdError, fmt::Debug, future::Future, [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] 5 | net::SocketAddr, pin::Pin, time::Duration, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `combinators::BoxBody` [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:9:22 [INFO] [stdout] | [INFO] [stdout] 9 | use http_body_util::{combinators::BoxBody, Full}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Service` [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | service::{service_fn, Service}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::future::FutureExt` [INFO] [stdout] --> ex-hyper/src/bin/impl_service.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use futures_util::future::FutureExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Body` [INFO] [stdout] --> ex-hyper/src/bin/impl_service.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | body::{self, Body}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> ex-hyper/src/bin/impl_service.rs:34:8 [INFO] [stdout] | [INFO] [stdout] 33 | impl Sub { [INFO] [stdout] | -------- associated function in this implementation [INFO] [stdout] 34 | fn new(base: Base) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Endpoint` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:63:6 [INFO] [stdout] | [INFO] [stdout] 63 | enum Endpoint { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MethodRouter` is never constructed [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | struct MethodRouter { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `IntoResponseTrait` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:97:7 [INFO] [stdout] | [INFO] [stdout] 97 | trait IntoResponseTrait { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `do_response` is never used [INFO] [stdout] --> ex-hyper/src/bin/handler_spec.rs:112:10 [INFO] [stdout] | [INFO] [stdout] 112 | async fn do_response(resp: T) -> String { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpRequest` is never used [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:31:6 [INFO] [stdout] | [INFO] [stdout] 31 | type HttpRequest = Request; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpResponse` is never used [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:32:6 [INFO] [stdout] | [INFO] [stdout] 32 | type HttpResponse = Response>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> ex-hyper/src/bin/service_just_handler_to_service.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | serve(addr, svc).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 28 | let _ = serve(addr, svc).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `format`, `self`, and `time::Duration` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | fmt::{self, format}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeZone` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | use chrono::{self, TimeZone}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `futures_util::future::BoxFuture` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use futures_util::future::BoxFuture; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BodyExt` and `combinators::BoxBody` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:16:22 [INFO] [stdout] | [INFO] [stdout] 16 | use http_body_util::{combinators::BoxBody, BodyExt, Full}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Service` and `self` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | body::{self, Incoming}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | service::{service_fn, Service}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `format` and `time::Duration` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | fmt::{self, format}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 10 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TimeZone` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | use chrono::{self, TimeZone}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `combinators::BoxBody` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | use http_body_util::{combinators::BoxBody, BodyExt, Full}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | body::{self, Incoming}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:72:24 [INFO] [stdout] | [INFO] [stdout] 72 | let body = (Full::new(Bytes::from(this.s))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 72 - let body = (Full::new(Bytes::from(this.s))); [INFO] [stdout] 72 + let body = Full::new(Bytes::from(this.s)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bytes::Buf` [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | use bytes::Buf; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | async fn hello(req: HttpRequest) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:48:28 [INFO] [stdout] | [INFO] [stdout] 48 | let svc3 = service_fn(|req| async move { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:115:17 [INFO] [stdout] | [INFO] [stdout] 115 | let mut resp = Response::builder().body(body).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpRequest` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:57:6 [INFO] [stdout] | [INFO] [stdout] 57 | type HttpRequest = Request; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpResponse` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:58:6 [INFO] [stdout] | [INFO] [stdout] 58 | type HttpResponse = Response>; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hello` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | async fn hello(req: HttpRequest) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Handler` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:68:7 [INFO] [stdout] | [INFO] [stdout] 68 | trait Handler: Clone + Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `X` is never constructed [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:102:8 [INFO] [stdout] | [INFO] [stdout] 102 | struct X { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HandlerX` is never used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:124:7 [INFO] [stdout] | [INFO] [stdout] 124 | trait HandlerX: Send + Sync + 'static { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | serve(addr, svc3).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 54 | let _ = serve(addr, svc3).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `HttpRequest` is never used [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 52 | type HttpRequest = Request; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait method `invokeX` should have a snake case name [INFO] [stdout] --> ex-hyper/src/bin/service3_handle_to_service.rs:125:14 [INFO] [stdout] | [INFO] [stdout] 125 | async fn invokeX(self, req: HttpRequest) -> Result; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `invoke_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> ex-hyper/src/bin/service2_service_wrap_service.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 49 | serve(addr, svc2).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 49 | let _ = serve(addr, svc2).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.66s [INFO] running `Command { std: "docker" "inspect" "9481ad8e6ca58836e5903a14741349fad1c1aebff3e38bfb218eb3397c34fc3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9481ad8e6ca58836e5903a14741349fad1c1aebff3e38bfb218eb3397c34fc3d", kill_on_drop: false }` [INFO] [stdout] 9481ad8e6ca58836e5903a14741349fad1c1aebff3e38bfb218eb3397c34fc3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 94017b84e8f2f3aa77da5936408b9f5c554f2c53f7c73b18373381c4526540ae [INFO] running `Command { std: "docker" "start" "-a" "94017b84e8f2f3aa77da5936408b9f5c554f2c53f7c73b18373381c4526540ae", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] warning: unused imports: `format` and `time::Duration` [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | fmt::{self, format}, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | time::Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | use chrono::{self, TimeZone}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `combinators::BoxBody` [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:15:22 [INFO] [stderr] | [INFO] [stderr] 15 | use http_body_util::{combinators::BoxBody, BodyExt, Full}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | body::{self, Incoming}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:72:24 [INFO] [stderr] | [INFO] [stderr] 72 | let body = (Full::new(Bytes::from(this.s))); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 72 - let body = (Full::new(Bytes::from(this.s))); [INFO] [stderr] 72 + let body = Full::new(Bytes::from(this.s)); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `bytes::Buf` [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:104:17 [INFO] [stderr] | [INFO] [stderr] 104 | use bytes::Buf; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:115:17 [INFO] [stderr] | [INFO] [stderr] 115 | let mut resp = Response::builder().body(body).unwrap(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `HttpRequest` is never used [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:52:6 [INFO] [stderr] | [INFO] [stderr] 52 | type HttpRequest = Request; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> ex-hyper/src/bin/service2_service_wrap_service.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | serve(addr, svc2).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 49 | let _ = serve(addr, svc2).await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `boxed::Box`, `convert::Infallible`, `error::Error as StdError`, `fmt::Debug`, `future::Future`, `pin::Pin`, and `time::Duration` [INFO] [stderr] --> ex-hyper/src/bin/service_just_handler_to_service.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | boxed::Box, convert::Infallible, error::Error as StdError, fmt::Debug, future::Future, [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] 5 | net::SocketAddr, pin::Pin, time::Duration, [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `combinators::BoxBody` [INFO] [stderr] --> ex-hyper/src/bin/service_just_handler_to_service.rs:9:22 [INFO] [stderr] | [INFO] [stderr] 9 | use http_body_util::{combinators::BoxBody, Full}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Service` [INFO] [stderr] --> ex-hyper/src/bin/service_just_handler_to_service.rs:12:27 [INFO] [stderr] | [INFO] [stderr] 12 | service::{service_fn, Service}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `HttpRequest` is never used [INFO] [stderr] --> ex-hyper/src/bin/service_just_handler_to_service.rs:31:6 [INFO] [stderr] | [INFO] [stderr] 31 | type HttpRequest = Request; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `HttpResponse` is never used [INFO] [stderr] --> ex-hyper/src/bin/service_just_handler_to_service.rs:32:6 [INFO] [stderr] | [INFO] [stderr] 32 | type HttpResponse = Response>; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> ex-hyper/src/bin/service_just_handler_to_service.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | serve(addr, svc).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 28 | let _ = serve(addr, svc).await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::future::FutureExt` [INFO] [stderr] --> ex-hyper/src/bin/impl_service.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use futures_util::future::FutureExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Body` [INFO] [stderr] --> ex-hyper/src/bin/impl_service.rs:8:18 [INFO] [stderr] | [INFO] [stderr] 8 | body::{self, Body}, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> ex-hyper/src/bin/impl_service.rs:34:8 [INFO] [stderr] | [INFO] [stderr] 33 | impl Sub { [INFO] [stderr] | -------- associated function in this implementation [INFO] [stderr] 34 | fn new(base: Base) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Request` and `body::Incoming` [INFO] [stderr] --> ex-hyper/src/bin/handler_spec.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use hyper::{body::Incoming, Request}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `pin::Pin` [INFO] [stderr] --> ex-hyper/src/bin/handler_spec.rs:2:73 [INFO] [stderr] | [INFO] [stderr] 2 | use std::{boxed::Box, collections::HashMap, fmt::Debug, future::Future, pin::Pin}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Endpoint` is never used [INFO] [stderr] --> ex-hyper/src/bin/handler_spec.rs:63:6 [INFO] [stderr] | [INFO] [stderr] 63 | enum Endpoint { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `MethodRouter` is never constructed [INFO] [stderr] --> ex-hyper/src/bin/handler_spec.rs:67:8 [INFO] [stderr] | [INFO] [stderr] 67 | struct MethodRouter { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `IntoResponseTrait` is never used [INFO] [stderr] --> ex-hyper/src/bin/handler_spec.rs:97:7 [INFO] [stderr] | [INFO] [stderr] 97 | trait IntoResponseTrait { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `do_response` is never used [INFO] [stderr] --> ex-hyper/src/bin/handler_spec.rs:112:10 [INFO] [stderr] | [INFO] [stderr] 112 | async fn do_response(resp: T) -> String { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `format`, `self`, and `time::Duration` [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | fmt::{self, format}, [INFO] [stderr] | ^^^^ ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 10 | time::Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `TimeZone` [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | use chrono::{self, TimeZone}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `futures_util::future::BoxFuture` [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use futures_util::future::BoxFuture; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BodyExt` and `combinators::BoxBody` [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:16:22 [INFO] [stderr] | [INFO] [stderr] 16 | use http_body_util::{combinators::BoxBody, BodyExt, Full}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Service` and `self` [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | body::{self, Incoming}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 19 | service::{service_fn, Service}, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:60:16 [INFO] [stderr] | [INFO] [stderr] 60 | async fn hello(req: HttpRequest) -> Result { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `req` [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:48:28 [INFO] [stderr] | [INFO] [stderr] 48 | let svc3 = service_fn(|req| async move { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stderr] [INFO] [stderr] warning: type alias `HttpRequest` is never used [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:57:6 [INFO] [stderr] | [INFO] [stderr] 57 | type HttpRequest = Request; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `HttpResponse` is never used [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:58:6 [INFO] [stderr] | [INFO] [stderr] 58 | type HttpResponse = Response>; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `hello` is never used [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:60:10 [INFO] [stderr] | [INFO] [stderr] 60 | async fn hello(req: HttpRequest) -> Result { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Handler` is never used [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:68:7 [INFO] [stderr] | [INFO] [stderr] 68 | trait Handler: Clone + Send + Sync + 'static { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `X` is never constructed [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:102:8 [INFO] [stderr] | [INFO] [stderr] 102 | struct X { [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: trait `HandlerX` is never used [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:124:7 [INFO] [stderr] | [INFO] [stderr] 124 | trait HandlerX: Send + Sync + 'static { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:54:5 [INFO] [stderr] | [INFO] [stderr] 54 | serve(addr, svc3).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 54 | let _ = serve(addr, svc3).await; [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: trait method `invokeX` should have a snake case name [INFO] [stderr] --> ex-hyper/src/bin/service3_handle_to_service.rs:125:14 [INFO] [stderr] | [INFO] [stderr] 125 | async fn invokeX(self, req: HttpRequest) -> Result; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `invoke_x` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ex-hyper` (bin "service2_service_wrap_service" test) generated 9 warnings (run `cargo fix --bin "service2_service_wrap_service" --tests` to apply 7 suggestions) [INFO] [stderr] warning: `ex-hyper` (bin "service_just_handler_to_service" test) generated 6 warnings (run `cargo fix --bin "service_just_handler_to_service" --tests` to apply 3 suggestions) [INFO] [stderr] warning: `ex-hyper` (bin "impl_service" test) generated 3 warnings (run `cargo fix --bin "impl_service" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `ex-hyper` (bin "handler_spec" test) generated 6 warnings (run `cargo fix --bin "handler_spec" --tests` to apply 2 suggestions) [INFO] [stderr] warning: `ex-hyper` (bin "service3_handle_to_service" test) generated 15 warnings (run `cargo fix --bin "service3_handle_to_service" --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ex_hyper-57144d52e1896f36) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ex_hyper-27453b8d3ba827c1) [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] [stderr] Running unittests src/bin/handler_spec.rs (/opt/rustwide/target/debug/deps/handler_spec-0962c2a7b0d38325) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_handler ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/impl_service.rs (/opt/rustwide/target/debug/deps/impl_service-5f884c6b2773f3bb) [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] [stderr] Running unittests src/bin/service2_service_wrap_service.rs (/opt/rustwide/target/debug/deps/service2_service_wrap_service-31b6e122fa2ff0a2) [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] [stderr] Running unittests src/bin/service3_handle_to_service.rs (/opt/rustwide/target/debug/deps/service3_handle_to_service-29a11f8d77e0f246) [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] [stderr] Running unittests src/bin/service_just_handler_to_service.rs (/opt/rustwide/target/debug/deps/service_just_handler_to_service-a480e278cc86bfad) [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] [stderr] Running unittests src/bin/channel_mspc.rs (/opt/rustwide/target/debug/deps/channel_mspc-6e17d2f6c8905edb) [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] [stderr] Running unittests src/bin/dyn_error.rs (/opt/rustwide/target/debug/deps/dyn_error-b89780d39f27801c) [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] [stderr] Running unittests src/bin/fut1.rs (/opt/rustwide/target/debug/deps/fut1-508c889b6d491f03) [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] [stderr] Running unittests src/bin/fut2.rs (/opt/rustwide/target/debug/deps/fut2-c3cde0176ab16072) [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] [stderr] Running unittests src/bin/fut_demo.rs (/opt/rustwide/target/debug/deps/fut_demo-ed2177cfce13a93a) [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] [stderr] Running unittests src/bin/hyper_stream.rs (/opt/rustwide/target/debug/deps/hyper_stream-16230acef27410a8) [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] [stderr] Running unittests src/bin/hyper_stream_boxed.rs (/opt/rustwide/target/debug/deps/hyper_stream_boxed-80165ff4b62515be) [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] [stderr] Running unittests src/bin/hyper_stream_channel.rs (/opt/rustwide/target/debug/deps/hyper_stream_channel-f2f304b0cf74b415) [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] [stderr] Running unittests src/bin/mt.rs (/opt/rustwide/target/debug/deps/mt-f10cd979b81e4aa1) [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] [stderr] Running unittests src/bin/retfut.rs (/opt/rustwide/target/debug/deps/retfut-1838a8b3b2e33123) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test tests::test_fut ... ok [INFO] [stdout] test tests::test_z ... ok [INFO] [stdout] test tests::test_cant_compile ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/retfut2.rs (/opt/rustwide/target/debug/deps/retfut2-be446a79ef4f0225) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_examples-2b1593475b101495) [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] [stderr] Running unittests src/bin/fn_spec.rs (/opt/rustwide/target/debug/deps/fn_spec-bbd0d4374596963b) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/std-e06ca93f61eeb4e7) [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] [stderr] Doc-tests ex_hyper [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" "94017b84e8f2f3aa77da5936408b9f5c554f2c53f7c73b18373381c4526540ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94017b84e8f2f3aa77da5936408b9f5c554f2c53f7c73b18373381c4526540ae", kill_on_drop: false }` [INFO] [stdout] 94017b84e8f2f3aa77da5936408b9f5c554f2c53f7c73b18373381c4526540ae