[INFO] cloning repository https://github.com/Y-ZD-heheka/rust_learn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Y-ZD-heheka/rust_learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY-ZD-heheka%2Frust_learn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY-ZD-heheka%2Frust_learn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 629bc775d911489afe03b734310daa89e189cd39 [INFO] checking Y-ZD-heheka/rust_learn against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FY-ZD-heheka%2Frust_learn" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Y-ZD-heheka/rust_learn [INFO] finished tweaking git repo https://github.com/Y-ZD-heheka/rust_learn [INFO] tweaked toml for git repo https://github.com/Y-ZD-heheka/rust_learn written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Y-ZD-heheka/rust_learn on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Y-ZD-heheka/rust_learn 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" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e49abf5dfe52fb02d61df23a107e4602dfb9b1ab8117ce22d69781e306994a88 [INFO] running `Command { std: "docker" "start" "-a" "e49abf5dfe52fb02d61df23a107e4602dfb9b1ab8117ce22d69781e306994a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e49abf5dfe52fb02d61df23a107e4602dfb9b1ab8117ce22d69781e306994a88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e49abf5dfe52fb02d61df23a107e4602dfb9b1ab8117ce22d69781e306994a88", kill_on_drop: false }` [INFO] [stdout] e49abf5dfe52fb02d61df23a107e4602dfb9b1ab8117ce22d69781e306994a88 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8f3a99ae76d99119c88815c581afb7694775d206f7439b5455a1efa19c0fb1fb [INFO] running `Command { std: "docker" "start" "-a" "8f3a99ae76d99119c88815c581afb7694775d206f7439b5455a1efa19c0fb1fb", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Checking futures-core v0.3.32 [INFO] [stderr] Compiling typenum v1.19.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking futures-sink v0.3.32 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Compiling zmij v1.0.21 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Checking rustls-pki-types v1.13.0 [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Compiling aws-lc-rs v1.16.0 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking futures-channel v0.3.32 [INFO] [stderr] Checking futures-io v0.3.32 [INFO] [stderr] Checking futures-task v0.3.32 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand_core v0.10.0 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling rustls v0.23.35 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Checking http v1.3.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling webpki-roots v1.0.4 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking indexmap v2.12.0 [INFO] [stderr] Compiling crc v3.3.0 [INFO] [stderr] Compiling webpki-roots v0.26.11 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking mio v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling uuid v1.22.0 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling flume v0.11.1 [INFO] [stderr] Checking anstyle-parse v1.0.0 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Checking hashlink v0.10.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling tokio v1.50.0 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling whoami v1.6.1 [INFO] [stderr] Compiling dotenvy v0.15.7 [INFO] [stderr] Checking anstream v1.0.0 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Checking unicode-bidi v0.3.18 [INFO] [stderr] Checking openssl-probe v0.2.1 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking unicode-properties v0.1.4 [INFO] [stderr] Checking clap_lex v1.0.0 [INFO] [stderr] Checking ipnet v2.11.0 [INFO] [stderr] Checking rustls-native-certs v0.8.3 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking cpufeatures v0.3.0 [INFO] [stderr] Checking clap_builder v4.6.0 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking stringprep v0.1.5 [INFO] [stderr] Compiling cmake v0.1.57 [INFO] [stderr] Checking linux-raw-sys v0.12.1 [INFO] [stderr] Checking iri-string v0.7.9 [INFO] [stderr] Checking dirs-sys v0.5.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking chacha20 v0.10.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking nu-ansi-term v0.50.3 [INFO] [stderr] Checking rand v0.10.0 [INFO] [stderr] Checking dirs v6.0.0 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking colored v3.1.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling aws-lc-sys v0.37.1 [INFO] [stderr] Compiling libsqlite3-sys v0.30.1 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Compiling futures-executor v0.3.32 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking page_size v0.6.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking tempfile v3.27.0 [INFO] [stderr] Checking rusty-fork v0.3.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling zerocopy-derive v0.8.28 [INFO] [stderr] Compiling futures-macro v0.3.32 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling rustls-webpki v0.103.8 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling clap_derive v4.6.0 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking clap v4.6.0 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking proptest v1.10.0 [INFO] [stderr] Checking futures v0.3.32 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tracing-subscriber v0.3.23 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling futures-intrusive v0.5.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling sqlx-core v0.8.6 [INFO] [stderr] Checking criterion-plot v0.8.2 [INFO] [stderr] Checking criterion v0.8.2 [INFO] [stderr] Compiling sqlx-sqlite v0.8.6 [INFO] [stderr] Compiling sqlx-postgres v0.8.6 [INFO] [stderr] Checking tokio-util v0.7.17 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking tower-http v0.6.8 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking rustls-platform-verifier v0.6.2 [INFO] [stderr] Compiling sqlx-macros-core v0.8.6 [INFO] [stderr] Checking hyper v1.8.0 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Compiling sqlx-macros v0.8.6 [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking reqwest v0.13.2 [INFO] [stderr] Checking sqlx v0.8.6 [INFO] [stderr] Checking rust_learn v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `systemd` [INFO] [stdout] --> src/modules.rs:232:11 [INFO] [stdout] | [INFO] [stdout] 232 | #[cfg(feature = "systemd")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `systemd` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `systemd` [INFO] [stdout] --> src/modules.rs:232:11 [INFO] [stdout] | [INFO] [stdout] 232 | #[cfg(feature = "systemd")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `systemd` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `internal_adder` is never used [INFO] [stdout] --> src/testing/domain.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn internal_adder(a: i32, b: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_all_testing_examples` is never used [INFO] [stdout] --> src/testing/performance.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn run_all_testing_examples() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `items` are never read [INFO] [stdout] --> src/testing/performance.rs:249:5 [INFO] [stdout] | [INFO] [stdout] 248 | struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 249 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 250 | items: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `product_id` is never read [INFO] [stdout] --> src/testing/performance.rs:257:5 [INFO] [stdout] | [INFO] [stdout] 256 | struct OrderItem { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 257 | product_id: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Cancelled` is never constructed [INFO] [stdout] --> src/testing/performance.rs:266:5 [INFO] [stdout] | [INFO] [stdout] 263 | enum OrderStatus { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 266 | Cancelled, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_all_testing_examples` is never used [INFO] [stdout] --> src/testing/performance.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | pub fn run_all_testing_examples() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `items` are never read [INFO] [stdout] --> src/testing/performance.rs:249:5 [INFO] [stdout] | [INFO] [stdout] 248 | struct Order { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 249 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 250 | items: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `product_id` is never read [INFO] [stdout] --> src/testing/performance.rs:257:5 [INFO] [stdout] | [INFO] [stdout] 256 | struct OrderItem { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 257 | product_id: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Cancelled` is never constructed [INFO] [stdout] --> src/testing/performance.rs:266:5 [INFO] [stdout] | [INFO] [stdout] 263 | enum OrderStatus { [INFO] [stdout] | ----------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 266 | Cancelled, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderStatus` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/integration_test.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | / manager [INFO] [stdout] 171 | | .get_task_mut(done_id) [INFO] [stdout] 172 | | .expect("persisted task should exist") [INFO] [stdout] 173 | | .complete(); [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] 170 | let _ = manager [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> benches/mod.rs:498:17 [INFO] [stdout] | [INFO] [stdout] 498 | manager.add_task(task); [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] 498 | let _ = manager.add_task(task); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> benches/mod.rs:509:13 [INFO] [stdout] | [INFO] [stdout] 509 | manager.add_task(task); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 509 | let _ = manager.add_task(task); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> benches/mod.rs:522:13 [INFO] [stdout] | [INFO] [stdout] 522 | manager.add_task(task); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 522 | let _ = manager.add_task(task); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 07s [INFO] running `Command { std: "docker" "inspect" "8f3a99ae76d99119c88815c581afb7694775d206f7439b5455a1efa19c0fb1fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3a99ae76d99119c88815c581afb7694775d206f7439b5455a1efa19c0fb1fb", kill_on_drop: false }` [INFO] [stdout] 8f3a99ae76d99119c88815c581afb7694775d206f7439b5455a1efa19c0fb1fb