[INFO] cloning repository https://github.com/Realsnack/snacks-awesome-shortener [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Realsnack/snacks-awesome-shortener" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRealsnack%2Fsnacks-awesome-shortener", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRealsnack%2Fsnacks-awesome-shortener'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4fa3af1873c4e0641d65b5facd3965c9e73e1627 [INFO] checking Realsnack/snacks-awesome-shortener against try#6cbf54b1453b438241487f195740266bb9d8c8ba for pr-139587-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRealsnack%2Fsnacks-awesome-shortener" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Realsnack/snacks-awesome-shortener on toolchain 6cbf54b1453b438241487f195740266bb9d8c8ba [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Realsnack/snacks-awesome-shortener [INFO] finished tweaking git repo https://github.com/Realsnack/snacks-awesome-shortener [INFO] tweaked toml for git repo https://github.com/Realsnack/snacks-awesome-shortener written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Realsnack/snacks-awesome-shortener 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" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-musl.linker [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-musl.rustflags [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1df60084f5e4b10db394cca262a8f4b0e0dbdadcd6938cea8209de017c21dae6 [INFO] running `Command { std: "docker" "start" "-a" "1df60084f5e4b10db394cca262a8f4b0e0dbdadcd6938cea8209de017c21dae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1df60084f5e4b10db394cca262a8f4b0e0dbdadcd6938cea8209de017c21dae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1df60084f5e4b10db394cca262a8f4b0e0dbdadcd6938cea8209de017c21dae6", kill_on_drop: false }` [INFO] [stdout] 1df60084f5e4b10db394cca262a8f4b0e0dbdadcd6938cea8209de017c21dae6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+6cbf54b1453b438241487f195740266bb9d8c8ba" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a21ef21a20513ca8eb362962e0a42c248c269d4f5dc6e06af7a1b84833ae2a13 [INFO] running `Command { std: "docker" "start" "-a" "a21ef21a20513ca8eb362962e0a42c248c269d4f5dc6e06af7a1b84833ae2a13", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-musl.linker [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-musl.rustflags [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.15 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Compiling typeid v1.0.2 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking litemap v0.7.4 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling const_fn v0.4.11 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Checking cpuid-bool v0.2.0 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking cpufeatures v0.2.16 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling cookie v0.14.4 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Compiling http-types v2.12.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling cc v1.2.10 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.2.5 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Checking async-executor v1.13.1 [INFO] [stderr] Checking polyval v0.4.5 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking crypto-mac v0.10.0 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking aes-soft v0.6.4 [INFO] [stderr] Checking ctr v0.6.0 [INFO] [stderr] Checking event-listener-strategy v0.5.3 [INFO] [stderr] Checking ghash v0.3.1 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking hkdf v0.10.0 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking infer v0.2.3 [INFO] [stderr] Compiling rustix v0.37.28 [INFO] [stderr] Checking aes v0.6.0 [INFO] [stderr] Checking aes-gcm v0.8.0 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking bytes v1.9.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking iana-time-zone v0.1.61 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking async-dup v1.2.4 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking socket2 v0.5.8 [INFO] [stderr] Checking route-recognizer v0.2.0 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling blake3 v0.3.8 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking polling v3.7.4 [INFO] [stderr] Checking async-io v2.4.0 [INFO] [stderr] Checking async-signal v0.2.10 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-process v2.3.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling zerofrom-derive v0.1.5 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.85 [INFO] [stderr] Compiling pin-project-internal v1.1.8 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.5 [INFO] [stderr] Checking pin-project v1.1.8 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking serde_fmt v1.0.3 [INFO] [stderr] Checking erased-serde v0.4.5 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking value-bag-serde1 v1.10.0 [INFO] [stderr] Checking value-bag v1.10.0 [INFO] [stderr] Checking log v0.4.25 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking femme v2.2.1 [INFO] [stderr] Checking r2d2 v0.8.10 [INFO] [stderr] Checking async-std v1.13.0 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking redis v0.20.2 [INFO] [stderr] Checking async-session v2.0.1 [INFO] [stderr] Checking r2d2_redis v0.14.0 [INFO] [stderr] Checking async-h1 v2.3.4 [INFO] [stderr] Checking http-client v6.5.3 [INFO] [stderr] Checking async-sse v4.1.0 [INFO] [stderr] Checking tide v0.16.0 [INFO] [stderr] Checking snacks-awesome-shortener v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::ffi::OsString` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::OsString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::OsString` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::ffi::OsString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/services/redis_service.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let mut conn = self.connection_pool.get().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/services/redis_service.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut conn = self.connection_pool.get().unwrap(); [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: unused variable: `conn` [INFO] [stdout] --> src/services/redis_service.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | let mut conn = self.connection_pool.get().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/services/redis_service.rs:65:46 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn count_redis_keys_by_prefix(&self, prefix: String) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/services/redis_service.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut conn = self.connection_pool.get().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `conn` [INFO] [stdout] --> src/services/redis_service.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | let mut conn = self.connection_pool.get().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/services/redis_service.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | let mut conn = self.connection_pool.get().unwrap(); [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: unused variable: `conn` [INFO] [stdout] --> src/services/redis_service.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | let mut conn = self.connection_pool.get().unwrap(); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_conn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prefix` [INFO] [stdout] --> src/services/redis_service.rs:65:46 [INFO] [stdout] | [INFO] [stdout] 65 | pub fn count_redis_keys_by_prefix(&self, prefix: String) -> usize { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/services/redis_service.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | let mut conn = self.connection_pool.get().unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ShortUrl` is never constructed [INFO] [stdout] --> src/models/short_url.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ShortUrl { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ShortUrl` 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: associated function `new` is never used [INFO] [stdout] --> src/models/short_url.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl ShortUrl { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 9 | pub fn new(short_url: String, long_url: String, expiration: usize) -> ShortUrl{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `set_expiration` are never used [INFO] [stdout] --> src/models/redis_key.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl RedisKey { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 11 | pub fn new(key: String, value: Option, expiration: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn set_expiration(&mut self, expiration: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RedisService` is never constructed [INFO] [stdout] --> src/services/redis_service.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct RedisService { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/services/redis_service.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl RedisService { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 12 | pub fn new(host: String, port: u16) -> RedisService { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn get_connection(&self) -> PooledConnection { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_key(&self, key: &str) -> RedisKey { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn get_key_expiration(&self, key: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn set_redis_key(&self, redis_key: RedisKey) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn count_redis_keys(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn count_redis_keys_by_prefix(&self, prefix: String) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ShortsService` is never constructed [INFO] [stdout] --> src/services/shorts_service.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ShortsService { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `generate_short` are never used [INFO] [stdout] --> src/services/shorts_service.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl ShortsService { [INFO] [stdout] | ------------------ associated functions in this implementation [INFO] [stdout] 11 | pub fn new(redis_connection: PooledConnection) -> ShortsService { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn generate_short(long_url: String) -> ShortUrl { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ShortUrl` is never constructed [INFO] [stdout] --> src/models/short_url.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct ShortUrl { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ShortUrl` 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: associated function `new` is never used [INFO] [stdout] --> src/models/short_url.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 8 | impl ShortUrl { [INFO] [stdout] | ------------- associated function in this implementation [INFO] [stdout] 9 | pub fn new(short_url: String, long_url: String, expiration: usize) -> ShortUrl{ [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `set_expiration` are never used [INFO] [stdout] --> src/models/redis_key.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl RedisKey { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 11 | pub fn new(key: String, value: Option, expiration: Option) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 19 | pub fn set_expiration(&mut self, expiration: Option) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RedisService` is never constructed [INFO] [stdout] --> src/services/redis_service.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct RedisService { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/services/redis_service.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl RedisService { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] 12 | pub fn new(host: String, port: u16) -> RedisService { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn get_connection(&self) -> PooledConnection { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 28 | pub fn get_key(&self, key: &str) -> RedisKey { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn get_key_expiration(&self, key: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn set_redis_key(&self, redis_key: RedisKey) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn count_redis_keys(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn count_redis_keys_by_prefix(&self, prefix: String) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ShortsService` is never constructed [INFO] [stdout] --> src/services/shorts_service.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct ShortsService { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `generate_short` are never used [INFO] [stdout] --> src/services/shorts_service.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl ShortsService { [INFO] [stdout] | ------------------ associated functions in this implementation [INFO] [stdout] 11 | pub fn new(redis_connection: PooledConnection) -> ShortsService { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn generate_short(long_url: String) -> ShortUrl { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.15s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.20.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a21ef21a20513ca8eb362962e0a42c248c269d4f5dc6e06af7a1b84833ae2a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21ef21a20513ca8eb362962e0a42c248c269d4f5dc6e06af7a1b84833ae2a13", kill_on_drop: false }` [INFO] [stdout] a21ef21a20513ca8eb362962e0a42c248c269d4f5dc6e06af7a1b84833ae2a13