[INFO] cloning repository https://github.com/divinerapier/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/divinerapier/rust-examples" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivinerapier%2Frust-examples", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivinerapier%2Frust-examples'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d45e78a2006170efefb841887e3d0bebf93d316d [INFO] checking divinerapier/rust-examples against try#4d7187a26f9eb7e5000e28e28662298d34d2508f for pr-102474 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdivinerapier%2Frust-examples" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/divinerapier/rust-examples on toolchain 4d7187a26f9eb7e5000e28e28662298d34d2508f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/divinerapier/rust-examples [INFO] finished tweaking git repo https://github.com/divinerapier/rust-examples [INFO] tweaked toml for git repo https://github.com/divinerapier/rust-examples written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/divinerapier/rust-examples already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 89e2f641b3ba27c152da960a4e24fc0a45398922746e626d661210a184727190 [INFO] running `Command { std: "docker" "start" "-a" "89e2f641b3ba27c152da960a4e24fc0a45398922746e626d661210a184727190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "89e2f641b3ba27c152da960a4e24fc0a45398922746e626d661210a184727190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89e2f641b3ba27c152da960a4e24fc0a45398922746e626d661210a184727190", kill_on_drop: false }` [INFO] [stdout] 89e2f641b3ba27c152da960a4e24fc0a45398922746e626d661210a184727190 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d1cd00eb6e6ea2a7969240779edeaeff35b24be85036c63b883ba933028a15f" "/opt/rustwide/cargo-home/bin/cargo" "+4d7187a26f9eb7e5000e28e28662298d34d2508f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d44d52ec3bfa347ed83e98d2b7c8cf817bf886d198681eca86783ca65f45f811 [INFO] running `Command { std: "docker" "start" "-a" "d44d52ec3bfa347ed83e98d2b7c8cf817bf886d198681eca86783ca65f45f811", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check 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Compiling sqlx-macros v0.5.9 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking serde_with v1.11.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking trust-dns-resolver v0.20.3 [INFO] [stderr] Checking aws-sdk-sts v0.3.0 [INFO] [stderr] Checking pbkdf2 v0.8.0 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Compiling rocket_sync_db_pools_codegen v0.1.0-rc.1 [INFO] [stderr] Compiling sea-query-derive v0.2.0 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking tower-http v0.1.1 [INFO] [stderr] Checking aws-smithy-json v0.33.1 [INFO] [stderr] Checking tracing-serde v0.1.2 [INFO] [stderr] Checking combine v4.6.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling typed-builder v0.9.1 [INFO] [stderr] Checking os_info v3.0.7 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking matchit v0.4.4 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking axum v0.3.0 [INFO] [stderr] Checking aws-sdk-s3 v0.3.0 [INFO] [stderr] Checking diesel v1.4.8 [INFO] [stderr] Checking structopt v0.3.25 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking sea-query v0.12.12 [INFO] [stderr] Checking mongodb v2.0.1 [INFO] [stderr] Checking aws-config v0.3.0 [INFO] [stderr] Checking crawler v0.1.0 (/opt/rustwide/workdir/crawler) [INFO] [stderr] Checking sqlx v0.5.9 [INFO] [stderr] Checking tracing-subscriber v0.3.3 [INFO] [stderr] Checking rs-snowflake v0.5.0 [INFO] [stderr] Checking redis v0.21.4 [INFO] [stderr] Checking axum-example v0.1.0 (/opt/rustwide/workdir/axum-example) [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> axum-example/src/main.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::Debug, sync::Arc, time::Duration}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AddExtension`, `Error`, `Extension`, `Path`, `body::Bytes` [INFO] [stdout] --> axum-example/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | body::Bytes, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | extract::{Extension, Path}, [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] 8 | routing::{get, post}, [INFO] [stdout] 9 | AddExtension, AddExtensionLayer, Error, Json, Router, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> axum-example/src/algorithm.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::{Borrow, BorrowMut, Cow}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sync::Arc` [INFO] [stdout] --> axum-example/src/main.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fmt::Debug, sync::Arc, time::Duration}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AddExtension`, `Error`, `Extension`, `Path`, `body::Bytes` [INFO] [stdout] --> axum-example/src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | body::Bytes, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 7 | extract::{Extension, Path}, [INFO] [stdout] | ^^^^^^^^^ ^^^^ [INFO] [stdout] 8 | routing::{get, post}, [INFO] [stdout] 9 | AddExtension, AddExtensionLayer, Error, Json, Router, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Borrow` [INFO] [stdout] --> axum-example/src/algorithm.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::{Borrow, BorrowMut, Cow}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> axum-example/src/algorithm.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::{Borrow, BorrowMut, Cow}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> axum-example/src/algorithm.rs:81:22 [INFO] [stdout] | [INFO] [stdout] 81 | Some(code) => Ok(Json(json! ({ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BorrowMut` [INFO] [stdout] --> axum-example/src/algorithm.rs:2:22 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::{Borrow, BorrowMut, Cow}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `code` [INFO] [stdout] --> axum-example/src/algorithm.rs:81:22 [INFO] [stdout] | [INFO] [stdout] 81 | Some(code) => Ok(Json(json! ({ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_response` is never used [INFO] [stdout] --> axum-example/src/main.rs:226:10 [INFO] [stdout] | [INFO] [stdout] 226 | async fn read_response( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `CreateAlgorithmResponse` is never used [INFO] [stdout] --> axum-example/src/algorithm.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | pub type CreateAlgorithmResponse = String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DuplicateKey` is never constructed [INFO] [stdout] --> axum-example/src/error.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct DuplicateKey {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DuplicateKey` is never constructed [INFO] [stdout] --> axum-example/src/error.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct DuplicateKey {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking grammar v0.1.0 (/opt/rustwide/workdir/grammar) [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main2.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | fn bar(t: T) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `join3` [INFO] [stdout] --> grammar/src/future/mod.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::future::{join3, maybe_done, MaybeDone}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `join`, `pin_mut` [INFO] [stdout] --> grammar/src/future/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::{join, pin_mut}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::fs::FileExt` [INFO] [stdout] --> grammar/src/future/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::unix::fs::FileExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ready` [INFO] [stdout] --> grammar/src/future/mod.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::task::{ready, Context, Poll}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> grammar/src/iterator/iter.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `ready_macro` has been stable since 1.64.0 and no longer requires an attribute to enable [INFO] [stdout] --> grammar/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(ready_macro)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main3.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | fn bar(t: T) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main3.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | fn baz(t: T) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `baz` is never used [INFO] [stdout] --> grammar/closure/main3.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn baz(t: T) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let a = v; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let a = v; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let a = v; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> grammar/src/marker/sized/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let x: &dyn Foo = &Impl; // OK [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> grammar/src/pointer/boxes.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn consumer_box(b: Box) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> grammar/src/pointer/rc.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn consumer_rc(v: Rc) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> grammar/src/future/mod.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll { [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: associated function `project_ref` is never used [INFO] [stdout] --> grammar/src/future/mod.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> grammar/src/future/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(fu1: F1, fu2: F2) -> Join2 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> grammar/src/iterator/from_iterator.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn new>(name: S, age: usize) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `iter` is never used [INFO] [stdout] --> grammar/src/iterator/iter.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn iter(&'u self) -> TeamIter> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_box` is never used [INFO] [stdout] --> grammar/src/marker/send/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn send_box() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_cell` is never used [INFO] [stdout] --> grammar/src/marker/send/mod.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn send_cell() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_refcell` is never used [INFO] [stdout] --> grammar/src/marker/send/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn send_refcell() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `foo` is never used [INFO] [stdout] --> grammar/src/marker/sized/mod.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn foo() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consumer_box` is never used [INFO] [stdout] --> grammar/src/pointer/boxes.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn consumer_box(b: Box) {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `give_box` is never used [INFO] [stdout] --> grammar/src/pointer/boxes.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn give_box() -> Box [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `update_box` is never used [INFO] [stdout] --> grammar/src/pointer/boxes.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn update_box(b: &mut Box, v: T) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_cell` is never used [INFO] [stdout] --> grammar/src/pointer/cell.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_cell(v: T) -> Cell { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `update_cell` is never used [INFO] [stdout] --> grammar/src/pointer/cell.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn update_cell(c: &Cell, v: T) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `into_rc` is never used [INFO] [stdout] --> grammar/src/pointer/rc.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn into_rc(v: T) -> Rc { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consumer_rc` is never used [INFO] [stdout] --> grammar/src/pointer/rc.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn consumer_rc(v: Rc) {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `LimitTracker` is never constructed [INFO] [stdout] --> grammar/src/pointer/refcell.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct LimitTracker<'a, T: Messenger> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> grammar/src/pointer/refcell.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(messenger: &T, max: usize) -> LimitTracker { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `set_value` is never used [INFO] [stdout] --> grammar/src/pointer/refcell.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn set_value(&mut self, value: usize) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | fn bar(t: T) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | fn bar(t: T) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> grammar/src/format/mod.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `join3` [INFO] [stdout] --> grammar/src/future/mod.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use futures::future::{join3, maybe_done, MaybeDone}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `join`, `pin_mut` [INFO] [stdout] --> grammar/src/future/mod.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use futures::{join, pin_mut}; [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::unix::fs::FileExt` [INFO] [stdout] --> grammar/src/future/mod.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::os::unix::fs::FileExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ready` [INFO] [stdout] --> grammar/src/future/mod.rs:6:17 [INFO] [stdout] | [INFO] [stdout] 6 | use std::task::{ready, Context, Poll}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `join`, `ok` [INFO] [stdout] --> grammar/src/future/mod.rs:60:27 [INFO] [stdout] | [INFO] [stdout] 60 | use futures::future::{join, ok}; [INFO] [stdout] | ^^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice::Iter` [INFO] [stdout] --> grammar/src/iterator/iter.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::slice::Iter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rc::Rc` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> grammar/src/pointer/rc.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main4.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | fn bar(t: T) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `ready_macro` has been stable since 1.64.0 and no longer requires an attribute to enable [INFO] [stdout] --> grammar/src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(ready_macro)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main4.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | fn baz(t: T) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> grammar/closure/main4.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) fn call_function(mut f: F) [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let a = v; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let a = v; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> grammar/src/marker/send/mod.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | let a = v; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> grammar/src/marker/sized/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let x: &dyn Foo = &Impl; // OK [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> grammar/src/pointer/boxes.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn consumer_box(b: Box) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> grammar/src/pointer/rc.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn consumer_rc(v: Rc) {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> grammar/src/future/mod.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll { [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: associated function `project_ref` is never used [INFO] [stdout] --> grammar/src/future/mod.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #[pin_project::pin_project] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main3.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | fn bar(t: T) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_box` is never used [INFO] [stdout] --> grammar/src/marker/send/mod.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn send_box() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_cell` is never used [INFO] [stdout] --> grammar/src/marker/send/mod.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn send_cell() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `send_refcell` is never used [INFO] [stdout] --> grammar/src/marker/send/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn send_refcell() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `foo` is never used [INFO] [stdout] --> grammar/src/marker/sized/mod.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn foo() { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consumer_box` is never used [INFO] [stdout] --> grammar/src/pointer/boxes.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn consumer_box(b: Box) {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main3.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | fn baz(t: T) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `baz` is never used [INFO] [stdout] --> grammar/closure/main3.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn baz(t: T) [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking codewars v0.1.0 (/opt/rustwide/workdir/codewars) [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main2.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | fn bar(t: T) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main4.rs:25:11 [INFO] [stdout] | [INFO] [stdout] 25 | fn bar(t: T) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> grammar/closure/main4.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | fn baz(t: T) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> grammar/closure/main4.rs:1:32 [INFO] [stdout] | [INFO] [stdout] 1 | pub(crate) fn call_function(mut f: F) [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `rot13` is never used [INFO] [stdout] --> codewars/src/rot13.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn rot13(message: &str) -> String { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rocket_sync_db_pools v0.1.0-rc.1 [INFO] [stderr] Checking redis-example v0.1.0 (/opt/rustwide/workdir/redis-example) [INFO] [stderr] Checking cos-example v0.1.0 (/opt/rustwide/workdir/cos-example) [INFO] [stdout] warning: unused import: `aws_config::meta::region::RegionProviderChain` [INFO] [stdout] --> cos-example/src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use aws_config::meta::region::RegionProviderChain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_config::meta::region::RegionProviderChain` [INFO] [stdout] --> cos-example/src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use aws_config::meta::region::RegionProviderChain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rocket-example v0.1.0 (/opt/rustwide/workdir/rocket-example) [INFO] [stdout] warning: unused import: `aws_config::provider_config::ProviderConfig` [INFO] [stdout] --> cos-example/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use aws_config::provider_config::ProviderConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Endpoint` [INFO] [stdout] --> cos-example/src/main.rs:10:51 [INFO] [stdout] | [INFO] [stdout] 10 | use aws_sdk_s3::{ByteStream, Client, Credentials, Endpoint, Error, Region, PKG_VERSION}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProvideCredentials` [INFO] [stdout] --> cos-example/src/main.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | use aws_types::credentials::{ProvideCredentials, SharedCredentialsProvider}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_config::web_identity_token::StaticConfiguration` [INFO] [stdout] --> cos-example/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use aws_config::web_identity_token::StaticConfiguration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_sdk_s3::client::Builder` [INFO] [stdout] --> cos-example/src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use aws_sdk_s3::client::Builder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_types::config::Config` [INFO] [stdout] --> cos-example/src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use aws_types::config::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_config::provider_config::ProviderConfig` [INFO] [stdout] --> cos-example/src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use aws_config::provider_config::ProviderConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Endpoint` [INFO] [stdout] --> cos-example/src/main.rs:10:51 [INFO] [stdout] | [INFO] [stdout] 10 | use aws_sdk_s3::{ByteStream, Client, Credentials, Endpoint, Error, Region, PKG_VERSION}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ProvideCredentials` [INFO] [stdout] --> cos-example/src/main.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | use aws_types::credentials::{ProvideCredentials, SharedCredentialsProvider}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_config::web_identity_token::StaticConfiguration` [INFO] [stdout] --> cos-example/src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use aws_config::web_identity_token::StaticConfiguration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_sdk_s3::client::Builder` [INFO] [stdout] --> cos-example/src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use aws_sdk_s3::client::Builder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `aws_types::config::Config` [INFO] [stdout] --> cos-example/src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use aws_types::config::Config; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `region`, `bucket`, `key` and `verbose` are never read [INFO] [stdout] --> cos-example/src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct Opt { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | region: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | bucket: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `region`, `bucket`, `key` and `verbose` are never read [INFO] [stdout] --> cos-example/src/main.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct Opt { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | region: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | bucket: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 34 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: `Opt` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> rocket-example/src/main.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | let post: Vec = pool [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> rocket-example/src/main.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | let post = pool [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> rocket-example/src/main.rs:243:9 [INFO] [stdout] | [INFO] [stdout] 243 | let post: Vec = pool [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `post` [INFO] [stdout] --> rocket-example/src/main.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | let post = pool [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_post` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 54s [INFO] running `Command { std: "docker" "inspect" "d44d52ec3bfa347ed83e98d2b7c8cf817bf886d198681eca86783ca65f45f811", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d44d52ec3bfa347ed83e98d2b7c8cf817bf886d198681eca86783ca65f45f811", kill_on_drop: false }` [INFO] [stdout] d44d52ec3bfa347ed83e98d2b7c8cf817bf886d198681eca86783ca65f45f811