[INFO] cloning repository https://github.com/sankar-boro/hacking-with-rust-web-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sankar-boro/hacking-with-rust-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Fhacking-with-rust-web-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Fhacking-with-rust-web-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ecb3c5e47ee1679fe19b1b3e349543d7c0d5ee8d [INFO] checking sankar-boro/hacking-with-rust-web-server against master#f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsankar-boro%2Fhacking-with-rust-web-server" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sankar-boro/hacking-with-rust-web-server on toolchain f5f33ec0e0455eefa72fc5567eb1280a4d5ee206 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sankar-boro/hacking-with-rust-web-server [INFO] finished tweaking git repo https://github.com/sankar-boro/hacking-with-rust-web-server [INFO] tweaked toml for git repo https://github.com/sankar-boro/hacking-with-rust-web-server written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/sankar-boro/hacking-with-rust-web-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed85d5eaeb745f6885144c54eb5d9a3ab022a731d6cb71c61a30da3027156e9f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ed85d5eaeb745f6885144c54eb5d9a3ab022a731d6cb71c61a30da3027156e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed85d5eaeb745f6885144c54eb5d9a3ab022a731d6cb71c61a30da3027156e9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed85d5eaeb745f6885144c54eb5d9a3ab022a731d6cb71c61a30da3027156e9f", kill_on_drop: false }` [INFO] [stdout] ed85d5eaeb745f6885144c54eb5d9a3ab022a731d6cb71c61a30da3027156e9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+f5f33ec0e0455eefa72fc5567eb1280a4d5ee206" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a1a8b1bd5e586aab3bbcdf5f942e6c5b22a7f61fe45ee364ca2ed72363f8758b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a1a8b1bd5e586aab3bbcdf5f942e6c5b22a7f61fe45ee364ca2ed72363f8758b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.90 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking loony-http v0.1.0 (/opt/rustwide/workdir/loony-http) [INFO] [stderr] Checking chunked_transfer v0.3.1 [INFO] [stderr] Checking groupable v0.2.0 [INFO] [stderr] Checking loony-macro v0.1.0 (/opt/rustwide/workdir/loony-macro) [INFO] [stderr] Checking loony-help v0.1.0 (/opt/rustwide/workdir/loony-help) [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.4.0 [INFO] [stderr] Checking async-mutex v1.4.0 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking futures-lite v1.11.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking num-integer v0.1.44 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking async-executor v1.4.0 [INFO] [stderr] Checking blocking v1.0.2 [INFO] [stderr] Checking rand_core v0.6.1 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking nb-connect v1.0.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Compiling ctor v0.1.16 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Checking polling v2.0.2 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Checking pin-project v1.0.1 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking async-io v1.3.1 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking async-global-executor v2.0.2 [INFO] [stderr] Checking async-std v1.9.0 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking nickel v0.11.0 [INFO] [stderr] Checking multipart v0.17.1 [INFO] [stderr] Checking futures-executor v0.3.8 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking loony-service v0.1.0 (/opt/rustwide/workdir/loony-service) [INFO] [stderr] Checking loony-server v0.1.0 (/opt/rustwide/workdir/loony-server) [INFO] [stderr] Checking loony-redis v0.1.0 (/opt/rustwide/workdir/loony-redis) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> loony-service/src/main.rs:17:27 [INFO] [stdout] | [INFO] [stdout] 17 | type Future = Pin>>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> loony-service/src/main.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | fn poll_ready(&mut self, ctx: &mut std::task::Context<'_>) -> std::task::Poll> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> loony-service/src/main.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | fn call(&mut self, req: Self::Request) -> Self::Future { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `into_service` [INFO] [stdout] --> loony-service/src/service.rs:293:8 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn into_service(tp: T) -> S [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> loony-service/src/map.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | pub(crate) fn new(a: A, f: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> loony-service/src/map_err.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 120 | pub(crate) fn new(a: A, f: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> loony-service/src/map_init_error.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) fn new(a: A, f: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> loony-service/src/main.rs:17:27 [INFO] [stdout] | [INFO] [stdout] 17 | type Future = Pin>>>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future>` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> loony-service/src/main.rs:19:30 [INFO] [stdout] | [INFO] [stdout] 19 | fn poll_ready(&mut self, ctx: &mut std::task::Context<'_>) -> std::task::Poll> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> loony-service/src/main.rs:23:24 [INFO] [stdout] | [INFO] [stdout] 23 | fn call(&mut self, req: Self::Request) -> Self::Future { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `into_service` [INFO] [stdout] --> loony-service/src/service.rs:293:8 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn into_service(tp: T) -> S [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> loony-service/src/map.rs:113:19 [INFO] [stdout] | [INFO] [stdout] 113 | pub(crate) fn new(a: A, f: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> loony-service/src/map_err.rs:120:19 [INFO] [stdout] | [INFO] [stdout] 120 | pub(crate) fn new(a: A, f: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> loony-service/src/map_init_error.rs:21:19 [INFO] [stdout] | [INFO] [stdout] 21 | pub(crate) fn new(a: A, f: F) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking loony-futures v0.1.0 (/opt/rustwide/workdir/loony-futures) [INFO] [stderr] Checking loony-web v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking loony-test v0.1.0 (/opt/rustwide/workdir/loony-test) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> loony-test/src/responder.rs:72:7 [INFO] [stdout] | [INFO] [stdout] 72 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mio::event::Event` [INFO] [stdout] --> loony-test/examples/socket2.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use mio::event::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> loony-test/examples/socket2.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use mio::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Registry` [INFO] [stdout] --> loony-test/examples/socket2.rs:3:35 [INFO] [stdout] | [INFO] [stdout] 3 | use mio::{Events, Interest, Poll, Registry, Token}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> loony-test/examples/socket2.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Read`, `Write` [INFO] [stdout] --> loony-test/examples/socket2.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{self, Read, Write, Error}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> loony-test/examples/socket2.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> loony-test/src/main.rs:29:19 [INFO] [stdout] | [INFO] [stdout] 29 | fn route(factory: T) where T: Fn(A) -> R, R: Responder, A: HttpRequest { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `home` [INFO] [stdout] --> loony-test/src/main.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn home() -> impl Responder { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SocketAddr` [INFO] [stdout] --> src/builder.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::{TcpListener, TcpStream, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/builder.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SocketAddr` [INFO] [stdout] --> src/builder.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | use std::net::{TcpListener, TcpStream, SocketAddr}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/builder.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `profile` [INFO] [stdout] --> loony-test/src/main.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn profile() -> impl Responder { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `route` [INFO] [stdout] --> loony-test/src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn route(factory: T) where T: Fn(A) -> R, R: Responder, A: HttpRequest { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::prelude::*` [INFO] [stdout] --> loony-futures/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Context`, `Mutex`, `Poll`, `Receiver as StdReceiver`, `SyncSender as StdSender`, `Waker`, `pin::Pin`, `sync_channel`, `thread`, `time::Duration` [INFO] [stdout] --> loony-futures/src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pin::Pin, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | future::Future, [INFO] [stdout] 8 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 9 | task::{Context, Poll, Waker}, [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] 10 | sync::mpsc::{sync_channel, SyncSender as StdSender, Receiver as StdReceiver}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArcWake`, `BoxFuture`, `FutureExt`, `waker_ref` [INFO] [stdout] --> loony-futures/src/main.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | use futures::{future::{BoxFuture, FutureExt}, task::{waker_ref, ArcWake}}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> loony-test/examples/socket2.rs:63:2 [INFO] [stdout] | [INFO] [stdout] 36 | / loop { [INFO] [stdout] 37 | | for event in server.events.iter() { [INFO] [stdout] 38 | | println!("Event: {:?}", event); [INFO] [stdout] 39 | | match event.token() { [INFO] [stdout] ... | [INFO] [stdout] 61 | | } [INFO] [stdout] 62 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 63 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `connection` [INFO] [stdout] --> loony-test/examples/socket2.rs:41:15 [INFO] [stdout] | [INFO] [stdout] 41 | let (mut connection, address) = match server.server.accept() { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> loony-test/examples/socket2.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | token => {} [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `into_service` [INFO] [stdout] --> loony-futures/src/service.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn into_service(tp: I) -> S [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> loony-test/examples/socket2.rs:41:11 [INFO] [stdout] | [INFO] [stdout] 41 | let (mut connection, address) = match server.server.accept() { [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: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/server.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let app = (self.app)(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `factory` [INFO] [stdout] --> loony-test/src/main.rs:29:19 [INFO] [stdout] | [INFO] [stdout] 29 | fn route(factory: T) where T: Fn(A) -> R, R: Responder, A: HttpRequest { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_factory` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `async_std::prelude::*` [INFO] [stdout] --> loony-futures/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use async_std::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `Context`, `Mutex`, `Poll`, `Receiver as StdReceiver`, `SyncSender as StdSender`, `Waker`, `pin::Pin`, `sync_channel`, `thread`, `time::Duration` [INFO] [stdout] --> loony-futures/src/main.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pin::Pin, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 7 | future::Future, [INFO] [stdout] 8 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] 9 | task::{Context, Poll, Waker}, [INFO] [stdout] | ^^^^^^^ ^^^^ ^^^^^ [INFO] [stdout] 10 | sync::mpsc::{sync_channel, SyncSender as StdSender, Receiver as StdReceiver}, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArcWake`, `BoxFuture`, `FutureExt`, `waker_ref` [INFO] [stdout] --> loony-futures/src/main.rs:15:24 [INFO] [stdout] | [INFO] [stdout] 15 | use futures::{future::{BoxFuture, FutureExt}, task::{waker_ref, ArcWake}}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `home` [INFO] [stdout] --> loony-test/src/main.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn home() -> impl Responder { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `profile` [INFO] [stdout] --> loony-test/src/main.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn profile() -> impl Responder { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `route` [INFO] [stdout] --> loony-test/src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn route(factory: T) where T: Fn(A) -> R, R: Responder, A: HttpRequest { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `into_service` [INFO] [stdout] --> loony-futures/src/service.rs:133:8 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn into_service(tp: I) -> S [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `app` [INFO] [stdout] --> src/server.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let app = (self.app)(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_app` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "a1a8b1bd5e586aab3bbcdf5f942e6c5b22a7f61fe45ee364ca2ed72363f8758b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1a8b1bd5e586aab3bbcdf5f942e6c5b22a7f61fe45ee364ca2ed72363f8758b", kill_on_drop: false }` [INFO] [stdout] a1a8b1bd5e586aab3bbcdf5f942e6c5b22a7f61fe45ee364ca2ed72363f8758b