[INFO] cloning repository https://github.com/AEnterprise/rust-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AEnterprise/rust-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAEnterprise%2Frust-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAEnterprise%2Frust-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 699400a38f656c58005e8f902c64e63dbd5b364f [INFO] testing AEnterprise/rust-test against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAEnterprise%2Frust-test" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AEnterprise/rust-test on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AEnterprise/rust-test [INFO] finished tweaking git repo https://github.com/AEnterprise/rust-test [INFO] tweaked toml for git repo https://github.com/AEnterprise/rust-test written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/AEnterprise/rust-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a925eb273ff3195c685593d359fda2ce699712800f50b2c249b97b8d44872ee9 [INFO] running `Command { std: "docker" "start" "-a" "a925eb273ff3195c685593d359fda2ce699712800f50b2c249b97b8d44872ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a925eb273ff3195c685593d359fda2ce699712800f50b2c249b97b8d44872ee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a925eb273ff3195c685593d359fda2ce699712800f50b2c249b97b8d44872ee9", kill_on_drop: false }` [INFO] [stdout] a925eb273ff3195c685593d359fda2ce699712800f50b2c249b97b8d44872ee9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3a8967a10f1386db0d857ed708086d98593b80e9c73e94c1d01450865f4e2e11 [INFO] running `Command { std: "docker" "start" "-a" "3a8967a10f1386db0d857ed708086d98593b80e9c73e94c1d01450865f4e2e11", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Compiling arc-swap v0.4.5 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling utf-8 v0.7.5 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling input_buffer v0.3.1 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling twilight-command-parser v0.1.0 (https://github.com/twilight-rs/twilight.git#22b9dca2) [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling tungstenite v0.10.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling serde_repr v0.1.5 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Compiling test_macro v0.1.0 (/opt/rustwide/workdir/test_macro) [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> test_macro/src/lib.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | use syn::export::{TokenStream, Span}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `Field`, `FnArg`, `Pat`, `ReturnType`, `Stmt`, `Type`, `Visibility`, `parenthesized`, `parse_macro_input` [INFO] [stdout] --> test_macro/src/lib.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | ...e, Visibility, Type, Stmt, ReturnType, Block, FnArg, Pat, Ident, Error, Token, braced, parenthesized, Field, ItemEnum, parse_macro_input, E... [INFO] [stdout] | ^^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mut` [INFO] [stdout] --> test_macro/src/lib.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use syn::token::{Token, Mut, Brace}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> test_macro/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> test_macro/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> test_macro/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> test_macro/src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> test_macro/src/lib.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | use syn::token::{Token, Mut, Brace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attributes` [INFO] [stdout] --> test_macro/src/lib.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn my_macro(attributes: TokenStream, item: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attributes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `content` is assigned to, but never used [INFO] [stdout] --> test_macro/src/lib.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let content; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_content` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MyMacroInput` [INFO] [stdout] --> test_macro/src/lib.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | struct MyMacroInput { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `struct_token` [INFO] [stdout] --> test_macro/src/lib.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | struct_token: Token![struct], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> test_macro/src/lib.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> test_macro/src/lib.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | ident: Ident, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> test_macro/src/lib.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `brace_token` [INFO] [stdout] --> test_macro/src/lib.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | brace_token: Brace, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> test_macro/src/lib.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test` [INFO] [stdout] --> test_macro/src/lib.rs:102:10 [INFO] [stdout] | [INFO] [stdout] 102 | async fn test(testing: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> test_macro/src/lib.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | pub name: Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CommandProperties` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> test_macro/src/lib.rs:106:10 [INFO] [stdout] | [INFO] [stdout] 106 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tokio v0.2.17 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling tokio-tungstenite v0.10.1 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling hyper v0.13.4 [INFO] [stderr] Compiling serde-value v0.6.0 [INFO] [stderr] Compiling serde-mappable-seq v0.1.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling twilight-model v0.1.0 (https://github.com/twilight-rs/twilight.git#22b9dca2) [INFO] [stderr] Compiling reqwest v0.10.4 [INFO] [stderr] Compiling twilight-http v0.1.0 (https://github.com/twilight-rs/twilight.git#22b9dca2) [INFO] [stderr] Compiling twilight-cache-trait v0.1.0 (https://github.com/twilight-rs/twilight.git#22b9dca2) [INFO] [stderr] Compiling twilight-gateway v0.1.0 (https://github.com/twilight-rs/twilight.git#22b9dca2) [INFO] [stderr] Compiling twilight-cache-inmemory v0.1.0 (https://github.com/twilight-rs/twilight.git#22b9dca2) [INFO] [stderr] Compiling twilight-cache v0.1.0 (https://github.com/twilight-rs/twilight.git#22b9dca2) [INFO] [stderr] Compiling twilight v0.1.0 (https://github.com/twilight-rs/twilight.git#22b9dca2) [INFO] [stderr] Compiling experiments v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `test_macro::show_streams` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use test_macro::show_streams; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Err(Error("expected identifier")), Err(Error("expected expression")), Err(Error("unexpected token")) [INFO] [stdout] warning: function is never used: `testing` [INFO] [stdout] --> src/main.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn testing() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discord` [INFO] [stdout] --> src/bot/bot_config.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | discord: String [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/bot/bot_config.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 40s [INFO] running `Command { std: "docker" "inspect" "3a8967a10f1386db0d857ed708086d98593b80e9c73e94c1d01450865f4e2e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a8967a10f1386db0d857ed708086d98593b80e9c73e94c1d01450865f4e2e11", kill_on_drop: false }` [INFO] [stdout] 3a8967a10f1386db0d857ed708086d98593b80e9c73e94c1d01450865f4e2e11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9dab68842840276469dd2da6542817de4dc1f9d79d59f802035db5bf07a12e61 [INFO] running `Command { std: "docker" "start" "-a" "9dab68842840276469dd2da6542817de4dc1f9d79d59f802035db5bf07a12e61", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused import: `Span` [INFO] [stdout] --> test_macro/src/lib.rs:9:32 [INFO] [stdout] | [INFO] [stdout] 9 | use syn::export::{TokenStream, Span}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Block`, `Field`, `FnArg`, `Pat`, `ReturnType`, `Stmt`, `Type`, `Visibility`, `parenthesized`, `parse_macro_input` [INFO] [stdout] --> test_macro/src/lib.rs:10:22 [INFO] [stdout] | [INFO] [stdout] 10 | ...e, Visibility, Type, Stmt, ReturnType, Block, FnArg, Pat, Ident, Error, Token, braced, parenthesized, Field, ItemEnum, parse_macro_input, E... [INFO] [stdout] | ^^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mut` [INFO] [stdout] --> test_macro/src/lib.rs:12:25 [INFO] [stdout] | [INFO] [stdout] 12 | use syn::token::{Token, Mut, Brace}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling experiments v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `syn::spanned::Spanned` [INFO] [stdout] --> test_macro/src/lib.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use syn::spanned::Spanned; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::marker::PhantomData` [INFO] [stdout] --> test_macro/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::marker::PhantomData; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::future::Future` [INFO] [stdout] --> test_macro/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use std::future::Future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::quote` [INFO] [stdout] --> test_macro/src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use quote::quote; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Token` [INFO] [stdout] --> test_macro/src/lib.rs:12:18 [INFO] [stdout] | [INFO] [stdout] 12 | use syn::token::{Token, Mut, Brace}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `attributes` [INFO] [stdout] --> test_macro/src/lib.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn my_macro(attributes: TokenStream, item: TokenStream) -> TokenStream { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attributes` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `content` is assigned to, but never used [INFO] [stdout] --> test_macro/src/lib.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | let content; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_content` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `MyMacroInput` [INFO] [stdout] --> test_macro/src/lib.rs:50:8 [INFO] [stdout] | [INFO] [stdout] 50 | struct MyMacroInput { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `struct_token` [INFO] [stdout] --> test_macro/src/lib.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 72 | struct_token: Token![struct], [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> test_macro/src/lib.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ident` [INFO] [stdout] --> test_macro/src/lib.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 73 | ident: Ident, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> test_macro/src/lib.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `brace_token` [INFO] [stdout] --> test_macro/src/lib.rs:74:5 [INFO] [stdout] | [INFO] [stdout] 74 | brace_token: Brace, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> test_macro/src/lib.rs:70:10 [INFO] [stdout] | [INFO] [stdout] 70 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test` [INFO] [stdout] --> test_macro/src/lib.rs:102:10 [INFO] [stdout] | [INFO] [stdout] 102 | async fn test(testing: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> test_macro/src/lib.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | pub name: Ident, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `CommandProperties` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> test_macro/src/lib.rs:106:10 [INFO] [stdout] | [INFO] [stdout] 106 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `test_macro::show_streams` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use test_macro::show_streams; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Err(Error("expected identifier")), Err(Error("expected expression")), Err(Error("unexpected token")) [INFO] [stdout] warning: function is never used: `testing` [INFO] [stdout] --> src/main.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn testing() { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `discord` [INFO] [stdout] --> src/bot/bot_config.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | discord: String [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Tokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/bot/bot_config.rs:9:23 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Deserialize, Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.45s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/experiments-5d4e08ce4790b42d) [INFO] running `Command { std: "docker" "inspect" "9dab68842840276469dd2da6542817de4dc1f9d79d59f802035db5bf07a12e61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dab68842840276469dd2da6542817de4dc1f9d79d59f802035db5bf07a12e61", kill_on_drop: false }` [INFO] [stdout] 9dab68842840276469dd2da6542817de4dc1f9d79d59f802035db5bf07a12e61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 91691bd8b79eb0f389f63c625efcfe5160031fb70a70863d08f6619078bcc03e [INFO] running `Command { std: "docker" "start" "-a" "91691bd8b79eb0f389f63c625efcfe5160031fb70a70863d08f6619078bcc03e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `Span` [INFO] [stderr] --> test_macro/src/lib.rs:9:32 [INFO] [stderr] | [INFO] [stderr] 9 | use syn::export::{TokenStream, Span}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Block`, `Field`, `FnArg`, `Pat`, `ReturnType`, `Stmt`, `Type`, `Visibility`, `parenthesized`, `parse_macro_input` [INFO] [stderr] --> test_macro/src/lib.rs:10:22 [INFO] [stderr] | [INFO] [stderr] 10 | ...e, Visibility, Type, Stmt, ReturnType, Block, FnArg, Pat, Ident, Error, Token, braced, parenthesized, Field, ItemEnum, parse_macro_input, E... [INFO] [stderr] | ^^^^^^^^^^ ^^^^ ^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^ ^^^ ^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Mut` [INFO] [stderr] --> test_macro/src/lib.rs:12:25 [INFO] [stderr] | [INFO] [stderr] 12 | use syn::token::{Token, Mut, Brace}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::spanned::Spanned` [INFO] [stderr] --> test_macro/src/lib.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use syn::spanned::Spanned; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> test_macro/src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::future::Future` [INFO] [stderr] --> test_macro/src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::future::Future; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote::quote` [INFO] [stderr] --> test_macro/src/lib.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use quote::quote; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Token` [INFO] [stderr] --> test_macro/src/lib.rs:12:18 [INFO] [stderr] | [INFO] [stderr] 12 | use syn::token::{Token, Mut, Brace}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `attributes` [INFO] [stderr] --> test_macro/src/lib.rs:27:17 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn my_macro(attributes: TokenStream, item: TokenStream) -> TokenStream { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_attributes` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `content` is assigned to, but never used [INFO] [stderr] --> test_macro/src/lib.rs:92:13 [INFO] [stderr] | [INFO] [stderr] 92 | let content; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_content` instead [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MyMacroInput` [INFO] [stderr] --> test_macro/src/lib.rs:50:8 [INFO] [stderr] | [INFO] [stderr] 50 | struct MyMacroInput { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `struct_token` [INFO] [stderr] --> test_macro/src/lib.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | struct_token: Token![struct], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> test_macro/src/lib.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ident` [INFO] [stderr] --> test_macro/src/lib.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 73 | ident: Ident, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> test_macro/src/lib.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `brace_token` [INFO] [stderr] --> test_macro/src/lib.rs:74:5 [INFO] [stderr] | [INFO] [stderr] 74 | brace_token: Brace, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `ItemStruct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> test_macro/src/lib.rs:70:10 [INFO] [stderr] | [INFO] [stderr] 70 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test` [INFO] [stderr] --> test_macro/src/lib.rs:102:10 [INFO] [stderr] | [INFO] [stderr] 102 | async fn test(testing: &str) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> test_macro/src/lib.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | pub name: Ident, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `CommandProperties` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> test_macro/src/lib.rs:106:10 [INFO] [stderr] | [INFO] [stderr] 106 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `test_macro` (lib) generated 16 warnings [INFO] [stderr] warning: unused import: `test_macro::show_streams` [INFO] [stderr] --> src/main.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use test_macro::show_streams; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `testing` [INFO] [stderr] --> src/main.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn testing() { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `discord` [INFO] [stderr] --> src/bot/bot_config.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | discord: String [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Tokens` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/bot/bot_config.rs:9:23 [INFO] [stderr] | [INFO] [stderr] 9 | #[derive(Deserialize, Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `experiments` (bin "experiments" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/experiments-5d4e08ce4790b42d) [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" "91691bd8b79eb0f389f63c625efcfe5160031fb70a70863d08f6619078bcc03e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91691bd8b79eb0f389f63c625efcfe5160031fb70a70863d08f6619078bcc03e", kill_on_drop: false }` [INFO] [stdout] 91691bd8b79eb0f389f63c625efcfe5160031fb70a70863d08f6619078bcc03e