[INFO] cloning repository https://github.com/ignoreAnt/rust-learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ignoreAnt/rust-learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FignoreAnt%2Frust-learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FignoreAnt%2Frust-learning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ca1174ab98ae4b4da7b5055b2c0b9b82e8ca6990 [INFO] testing ignoreAnt/rust-learning against 1.84.0 for beta-1.85-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FignoreAnt%2Frust-learning" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ignoreAnt/rust-learning on toolchain 1.84.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ignoreAnt/rust-learning [INFO] finished tweaking git repo https://github.com/ignoreAnt/rust-learning [INFO] tweaked toml for git repo https://github.com/ignoreAnt/rust-learning written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ignoreAnt/rust-learning 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" "+1.84.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9917647248028493f8fb021bce01bb218c6fb694b87702b452d2a3067200dc4 [INFO] running `Command { std: "docker" "start" "-a" "c9917647248028493f8fb021bce01bb218c6fb694b87702b452d2a3067200dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9917647248028493f8fb021bce01bb218c6fb694b87702b452d2a3067200dc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9917647248028493f8fb021bce01bb218c6fb694b87702b452d2a3067200dc4", kill_on_drop: false }` [INFO] [stdout] c9917647248028493f8fb021bce01bb218c6fb694b87702b452d2a3067200dc4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d2397a8a5f4a4ba0a439bea260b345764f224cafab4a7e0965ea19ca9c68cf6 [INFO] running `Command { std: "docker" "start" "-a" "8d2397a8a5f4a4ba0a439bea260b345764f224cafab4a7e0965ea19ca9c68cf6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.89 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling libc v0.2.162 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling pin-project-lite v0.2.15 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bytes v1.8.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling litemap v0.7.3 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling cc v1.1.36 [INFO] [stderr] Compiling tokio v1.41.1 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling local-waker v0.1.4 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling http v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Compiling httparse v1.9.5 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling hashbrown v0.15.1 [INFO] [stderr] Compiling time-macros v0.2.18 [INFO] [stderr] Compiling indexmap v2.6.0 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling tokio-util v0.7.12 [INFO] [stderr] Compiling regex-automata v0.4.8 [INFO] [stderr] Compiling actix-rt v2.10.0 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling bytestring v1.3.1 [INFO] [stderr] Compiling actix-service v2.0.2 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling brotli-decompressor v4.0.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [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 serde_derive v1.0.214 [INFO] [stderr] Compiling actix-utils v3.0.1 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling zerofrom v0.1.4 [INFO] [stderr] Compiling cookie v0.16.2 [INFO] [stderr] Compiling yoke v0.7.4 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling cpufeatures v0.2.14 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling serde_json v1.0.132 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling actix-codec v0.5.2 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling flate2 v1.0.34 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling actix-router v0.5.3 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling brotli v6.0.0 [INFO] [stderr] Compiling h2 v0.3.26 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling time v0.3.36 [INFO] [stderr] Compiling local-channel v0.1.5 [INFO] [stderr] Compiling encoding_rs v0.8.35 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling zstd v0.13.2 [INFO] [stderr] Compiling url v2.5.3 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling actix-server v2.5.0 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling impl-more v0.1.8 [INFO] [stderr] Compiling actix-http v3.9.0 [INFO] [stderr] Compiling actix-web v4.9.0 [INFO] [stderr] Compiling rust-learning v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `n` and `m` are never read [INFO] [stdout] --> src/bin/webserver_demo.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 47 | struct GcdParameters { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 48 | n: u64, [INFO] [stdout] | ^ [INFO] [stdout] 49 | m: u64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `post_gcd` is never used [INFO] [stdout] --> src/bin/webserver_demo.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | async fn post_gcd(form: web::Form) -> impl Responder { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/bin/webserver_demo.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn gcd(mut n: u64, mut m: u64) -> u64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/webserver_demo.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / server [INFO] [stdout] 24 | | .bind("127.0.0.1:3000")? [INFO] [stdout] 25 | | .run() [INFO] [stdout] 26 | | .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] 23 | let _ = server [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 56s [INFO] running `Command { std: "docker" "inspect" "8d2397a8a5f4a4ba0a439bea260b345764f224cafab4a7e0965ea19ca9c68cf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d2397a8a5f4a4ba0a439bea260b345764f224cafab4a7e0965ea19ca9c68cf6", kill_on_drop: false }` [INFO] [stdout] 8d2397a8a5f4a4ba0a439bea260b345764f224cafab4a7e0965ea19ca9c68cf6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e5c9b501f4dddb43ffa3ad160f19fd23856a10d379cbf4ce359a02223060909 [INFO] running `Command { std: "docker" "start" "-a" "8e5c9b501f4dddb43ffa3ad160f19fd23856a10d379cbf4ce359a02223060909", kill_on_drop: false }` [INFO] [stderr] Compiling rust-learning v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `n` and `m` are never read [INFO] [stdout] --> src/bin/webserver_demo.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 47 | struct GcdParameters { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 48 | n: u64, [INFO] [stdout] | ^ [INFO] [stdout] 49 | m: u64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `post_gcd` is never used [INFO] [stdout] --> src/bin/webserver_demo.rs:62:10 [INFO] [stdout] | [INFO] [stdout] 62 | async fn post_gcd(form: web::Form) -> impl Responder { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gcd` is never used [INFO] [stdout] --> src/bin/webserver_demo.rs:97:4 [INFO] [stdout] | [INFO] [stdout] 97 | fn gcd(mut n: u64, mut m: u64) -> u64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/bin/webserver_demo.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | / server [INFO] [stdout] 24 | | .bind("127.0.0.1:3000")? [INFO] [stdout] 25 | | .run() [INFO] [stdout] 26 | | .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] 23 | let _ = server [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.11s [INFO] running `Command { std: "docker" "inspect" "8e5c9b501f4dddb43ffa3ad160f19fd23856a10d379cbf4ce359a02223060909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e5c9b501f4dddb43ffa3ad160f19fd23856a10d379cbf4ce359a02223060909", kill_on_drop: false }` [INFO] [stdout] 8e5c9b501f4dddb43ffa3ad160f19fd23856a10d379cbf4ce359a02223060909 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c34fbe1baf8881b4b848a48182d3d5082e7300c2832dfadb3fd2dddfd35f3387 [INFO] running `Command { std: "docker" "start" "-a" "c34fbe1baf8881b4b848a48182d3d5082e7300c2832dfadb3fd2dddfd35f3387", kill_on_drop: false }` [INFO] [stderr] warning: fields `n` and `m` are never read [INFO] [stderr] --> src/bin/webserver_demo.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 47 | struct GcdParameters { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 48 | n: u64, [INFO] [stderr] | ^ [INFO] [stderr] 49 | m: u64, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `post_gcd` is never used [INFO] [stderr] --> src/bin/webserver_demo.rs:62:10 [INFO] [stderr] | [INFO] [stderr] 62 | async fn post_gcd(form: web::Form) -> impl Responder { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `gcd` is never used [INFO] [stderr] --> src/bin/webserver_demo.rs:97:4 [INFO] [stderr] | [INFO] [stderr] 97 | fn gcd(mut n: u64, mut m: u64) -> u64 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/bin/webserver_demo.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | / server [INFO] [stderr] 24 | | .bind("127.0.0.1:3000")? [INFO] [stderr] 25 | | .run() [INFO] [stderr] 26 | | .await; [INFO] [stderr] | |______________^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 23 | let _ = server [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `rust-learning` (bin "webserver_demo" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/command_line_arguments.rs (/opt/rustwide/target/debug/deps/command_line_arguments-d5bcf22b0c4e2bc7) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests src/bin/functions_basics.rs (/opt/rustwide/target/debug/deps/functions_basics-ffa33e9af95b1f9b) [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] [stdout] [INFO] [stderr] Running unittests src/bin/guessing_game.rs (/opt/rustwide/target/debug/deps/guessing_game-6b3b74099be25150) [INFO] [stdout] running 3 tests [INFO] [stdout] test test_add ... ok [INFO] [stdout] test test_gcd ... ok [INFO] [stdout] test tests::test_gcd ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_learning-8807d9aa843303f1) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests src/bin/webserver_demo.rs (/opt/rustwide/target/debug/deps/webserver_demo-41a74a5964b047ef) [INFO] [stdout] [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] [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" "c34fbe1baf8881b4b848a48182d3d5082e7300c2832dfadb3fd2dddfd35f3387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34fbe1baf8881b4b848a48182d3d5082e7300c2832dfadb3fd2dddfd35f3387", kill_on_drop: false }` [INFO] [stdout] c34fbe1baf8881b4b848a48182d3d5082e7300c2832dfadb3fd2dddfd35f3387