[INFO] cloning repository https://github.com/pavozayac/hybrid-cache-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pavozayac/hybrid-cache-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavozayac%2Fhybrid-cache-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavozayac%2Fhybrid-cache-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fc6c6cd5df25887be2197096a1da01869c184d90 [INFO] checking pavozayac/hybrid-cache-rs against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavozayac%2Fhybrid-cache-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/pavozayac/hybrid-cache-rs [INFO] finished tweaking git repo https://github.com/pavozayac/hybrid-cache-rs [INFO] tweaked toml for git repo https://github.com/pavozayac/hybrid-cache-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/pavozayac/hybrid-cache-rs on toolchain 416264364aa47959f5827723e1d7dabc95d0744b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 398 packages to highest Rust 1.100.0-nightly compatible versions [INFO] [stderr] Adding criterion v0.7.0 (available: v0.8.2) [INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9) [INFO] [stderr] Adding itertools v0.14.0 (available: v0.15.0) [INFO] [stderr] Adding matchit v0.8.4 (available: v0.8.6) [INFO] [stderr] Adding memcache v0.19.0 (available: v0.21.0) [INFO] [stderr] Adding mockall v0.13.1 (available: v0.15.0) [INFO] [stderr] Adding rand v0.9.5 (available: v0.10.2) [INFO] [stderr] Adding redis v0.32.7 (available: v1.7.0) [INFO] [stderr] Adding testcontainers v0.25.2 (available: v0.28.0) [INFO] [stderr] Adding testcontainers-modules v0.13.0 (available: v0.15.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: explicit `package.readme` can be inferred [INFO] [stderr] --> Cargo.toml:108:1 [INFO] [stderr] | [INFO] [stderr] 108 | readme = "README.md" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::manual_readme` is set to `warn` by default [INFO] [stderr] help: consider removing `package.readme` [INFO] [stderr] warning: `hybrid-cache-rs` (manifest) generated 1 warning [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93 [INFO] running `Command { std: "docker" "start" "2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: explicit `package.readme` can be inferred [INFO] [stderr] --> Cargo.toml:108:1 [INFO] [stderr] | [INFO] [stderr] 108 | readme = "README.md" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::manual_readme` is set to `warn` by default [INFO] [stderr] help: consider removing `package.readme` [INFO] [stderr] warning: `hybrid-cache-rs` (manifest) generated 1 warning [INFO] [stderr] Checking smallvec v1.16.0 [INFO] [stderr] Checking futures-sink v0.3.34 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking http-body v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.34 [INFO] [stderr] Checking either v1.18.0 [INFO] [stderr] Compiling syn v3.0.5 [INFO] [stderr] Checking mio v1.2.3 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking indexmap v2.14.2 [INFO] [stderr] Compiling cc v1.4.5 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Compiling aws-lc-rs v1.18.1 [INFO] [stderr] Checking outref v0.5.2 [INFO] [stderr] Checking vsimd v0.8.0 [INFO] [stderr] Checking http-body-util v0.1.5 [INFO] [stderr] Checking futures-channel v0.3.34 [INFO] [stderr] Checking time v0.3.55 [INFO] [stderr] Checking ipnet v2.12.2 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling aws-smithy-runtime-api-macros v1.1.0 [INFO] [stderr] Checking 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v0.14.4 [INFO] [stderr] Checking prost-types v0.14.4 [INFO] [stderr] Compiling tokio-macros v2.7.2 [INFO] [stderr] Compiling futures-macro v0.3.34 [INFO] [stderr] Compiling zerovec-derive v0.11.6 [INFO] [stderr] Compiling serde_derive v1.0.229 [INFO] [stderr] Compiling displaydoc v0.2.7 [INFO] [stderr] Compiling async-trait v0.1.92 [INFO] [stderr] Compiling thiserror-impl v2.0.20 [INFO] [stderr] Checking tokio v1.53.1 [INFO] [stderr] Compiling serde_repr v0.1.21 [INFO] [stderr] Compiling parse-display-derive v0.9.1 [INFO] [stderr] Checking zerotrie v0.2.5 [INFO] [stderr] Checking mockall v0.13.1 [INFO] [stderr] Checking futures-util v0.3.34 [INFO] [stderr] Checking zerovec v0.11.8 [INFO] [stderr] Checking thiserror v2.0.20 [INFO] [stderr] Checking cobs v0.3.0 [INFO] [stderr] Checking tinystr v0.8.4 [INFO] [stderr] Checking potential_utf v0.1.6 [INFO] [stderr] Compiling darling_macro v0.24.1 [INFO] [stderr] Checking parse-display v0.9.1 [INFO] [stderr] Checking icu_collections v2.3.0 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Checking aws-smithy-schema v0.2.0 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Checking aws-smithy-http v0.64.0 [INFO] [stderr] Checking aws-credential-types v1.3.0 [INFO] [stderr] Checking aws-smithy-observability v0.3.0 [INFO] [stderr] Checking aws-sigv4 v1.5.1 [INFO] [stderr] Checking aws-smithy-json v0.63.0 [INFO] [stderr] Checking aws-smithy-xml v0.62.0 [INFO] [stderr] Checking hyper v1.11.1 [INFO] [stderr] Checking aws-smithy-query v0.62.0 [INFO] [stderr] Checking hyper-util v0.1.20 [INFO] [stderr] Checking hyper-rustls v0.24.2 [INFO] [stderr] Checking redis v0.32.7 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking hyperlocal v0.9.1 [INFO] [stderr] Checking tonic v0.14.6 [INFO] [stderr] Checking tonic-prost v0.14.6 [INFO] [stderr] Checking rustls-webpki v0.103.15 [INFO] [stderr] Checking tokio-rustls v0.26.5 [INFO] [stderr] Checking ureq v3.4.1 [INFO] [stderr] Checking hyper-rustls v0.27.9 [INFO] [stderr] Checking aws-smithy-http-client v1.4.0 [INFO] [stderr] Checking aws-smithy-runtime v1.14.0 [INFO] [stderr] Checking aws-runtime v1.9.2 [INFO] [stderr] Checking aws-sdk-ssooidc v1.111.0 [INFO] [stderr] Checking aws-sdk-sts v1.114.0 [INFO] [stderr] Checking aws-sdk-sso v1.109.0 [INFO] [stderr] Checking aws-sdk-dynamodb v1.124.0 [INFO] [stderr] Checking bollard-stubs v1.49.1-rc.28.4.0 [INFO] [stderr] Checking aws-config v1.12.0 [INFO] [stderr] Checking bollard v0.19.4 [INFO] [stderr] Checking hybrid-cache-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `in_memory_ttl` and `distributed_ttl` are never read [INFO] [stdout] --> src/hybrid_cache.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct HybridCache { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | in_memory_ttl: std::time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 15 | distributed_ttl: std::time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HybridCache` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_or_create_one` is never used [INFO] [stdout] --> src/hybrid_cache.rs:184:14 [INFO] [stdout] | [INFO] [stdout] 70 | / impl HybridCache [INFO] [stdout] 71 | | where [INFO] [stdout] 72 | | T: DistributedCache + Send + Sync, [INFO] [stdout] | |______________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | async fn get_or_create_one<'a, V, F>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CacheEntryPayload` is never constructed [INFO] [stdout] --> src/cache_entry.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct CacheEntryPayload { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/hybrid_cache.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | self.distributed_cache.cache_bytes(key, 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = self.distributed_cache.cache_bytes(key, value).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking testcontainers v0.25.2 [INFO] [stderr] Checking testcontainers-modules v0.13.0 [INFO] [stdout] warning: fields `in_memory_ttl` and `distributed_ttl` are never read [INFO] [stdout] --> src/hybrid_cache.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct HybridCache { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | in_memory_ttl: std::time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 15 | distributed_ttl: std::time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HybridCache` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_or_create_one` is never used [INFO] [stdout] --> src/hybrid_cache.rs:184:14 [INFO] [stdout] | [INFO] [stdout] 70 | / impl HybridCache [INFO] [stdout] 71 | | where [INFO] [stdout] 72 | | T: DistributedCache + Send + Sync, [INFO] [stdout] | |______________________________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | async fn get_or_create_one<'a, V, F>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CacheEntryPayload` is never constructed [INFO] [stdout] --> src/cache_entry.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct CacheEntryPayload { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/hybrid_cache.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | self.distributed_cache.cache_bytes(key, 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = self.distributed_cache.cache_bytes(key, value).await; [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: unused dependency `itertools` [INFO] [stderr] --> Cargo.toml:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | itertools = "0.14.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `cargo::unused_dependencies` is set to `warn` by default [INFO] [stderr] help: consider removing the dependency on `itertools` [INFO] [stderr] warning: unused dependency `redis_rs` [INFO] [stderr] --> Cargo.toml:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | redis_rs = "0.9.0" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: consider removing the dependency on `redis_rs` [INFO] [stderr] warning: `hybrid-cache-rs` (manifest) generated 2 warnings [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.75s [INFO] running `Command { std: "docker" "inspect" "2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93", kill_on_drop: false }` [INFO] [stdout] 2113d664524951c675d5c9bd209f8f6c0bfee8372c3497cd7c536d1ee5e49d93