[INFO] cloning repository https://github.com/artech-git/Ribbon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/artech-git/Ribbon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartech-git%2FRibbon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartech-git%2FRibbon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df22811404dbbdb53ed2db31ea0edd87cf5afa84 [INFO] checking artech-git/Ribbon/df22811404dbbdb53ed2db31ea0edd87cf5afa84 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fartech-git%2FRibbon" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/artech-git/Ribbon on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/artech-git/Ribbon [INFO] finished tweaking git repo https://github.com/artech-git/Ribbon [INFO] tweaked toml for git repo https://github.com/artech-git/Ribbon written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/artech-git/Ribbon already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures-stream v0.0.0 [INFO] [stderr] Downloaded derived-deref v2.1.0 [INFO] [stderr] Downloaded axum-server v0.5.1 [INFO] [stderr] Downloaded axum-core v0.4.1 [INFO] [stderr] Downloaded hyper-util v0.1.1 [INFO] [stderr] Downloaded clearscreen v2.0.1 [INFO] [stderr] Downloaded axum v0.7.2 [INFO] [stderr] Downloaded terminfo v0.8.0 [INFO] [stderr] Downloaded hyper v1.0.1 [INFO] [stderr] Downloaded openssl-sys v0.9.97 [INFO] [stderr] Downloaded openssl v0.10.61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 238d28e492096d7691b2f9652fd8c3083bc699bf8a82d363fe380f7bb9dd46e8 [INFO] running `Command { std: "docker" "start" "-a" "238d28e492096d7691b2f9652fd8c3083bc699bf8a82d363fe380f7bb9dd46e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "238d28e492096d7691b2f9652fd8c3083bc699bf8a82d363fe380f7bb9dd46e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "238d28e492096d7691b2f9652fd8c3083bc699bf8a82d363fe380f7bb9dd46e8", kill_on_drop: false }` [INFO] [stdout] 238d28e492096d7691b2f9652fd8c3083bc699bf8a82d363fe380f7bb9dd46e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dee4cbeb9b797f90dd7fdf02e93bd8b51ac7b18452315d506f157ce99a667635 [INFO] running `Command { std: "docker" "start" "-a" "dee4cbeb9b797f90dd7fdf02e93bd8b51ac7b18452315d506f157ce99a667635", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking fnv v1.0.7 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v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/routes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/routes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SerdeError` is never constructed [INFO] [stdout] --> src/errors.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum KvStoreError { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | SerdeError(#[cause] serde_json::Error), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KvStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Invalid` is never constructed [INFO] [stdout] --> src/inputs.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum InputData { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 10 | Invalid, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_invalid` is never used [INFO] [stdout] --> src/kv.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl Key { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 50 | pub fn is_invalid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `accept_http_inputs` is never used [INFO] [stdout] --> src/operations.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | async fn accept_http_inputs(rx: &mut Receiver, store: &mut KvStore) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/routes.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | handle.set(kv.key, kv.value).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 24 | let _ = handle.set(kv.key, kv.value).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `SerdeError` is never constructed [INFO] [stdout] --> src/errors.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum KvStoreError { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 9 | SerdeError(#[cause] serde_json::Error), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `KvStoreError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Invalid` is never constructed [INFO] [stdout] --> src/inputs.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum InputData { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 10 | Invalid, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InputData` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_invalid` is never used [INFO] [stdout] --> src/kv.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl Key { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 50 | pub fn is_invalid(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `accept_http_inputs` is never used [INFO] [stdout] --> src/operations.rs:53:10 [INFO] [stdout] | [INFO] [stdout] 53 | async fn accept_http_inputs(rx: &mut Receiver, store: &mut KvStore) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/routes.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | handle.set(kv.key, kv.value).await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 24 | let _ = handle.set(kv.key, kv.value).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.47s [INFO] running `Command { std: "docker" "inspect" "dee4cbeb9b797f90dd7fdf02e93bd8b51ac7b18452315d506f157ce99a667635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dee4cbeb9b797f90dd7fdf02e93bd8b51ac7b18452315d506f157ce99a667635", kill_on_drop: false }` [INFO] [stdout] dee4cbeb9b797f90dd7fdf02e93bd8b51ac7b18452315d506f157ce99a667635