[INFO] cloning repository https://github.com/Jekahome/gRPC_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jekahome/gRPC_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJekahome%2FgRPC_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJekahome%2FgRPC_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3694839937d4773df8a3f795c645721b5b78527f [INFO] checking Jekahome/gRPC_example against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJekahome%2FgRPC_example" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jekahome/gRPC_example on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jekahome/gRPC_example [INFO] finished tweaking git repo https://github.com/Jekahome/gRPC_example [INFO] tweaked toml for git repo https://github.com/Jekahome/gRPC_example written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Jekahome/gRPC_example 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.174 [INFO] [stderr] Downloaded tonic-reflection v0.6.0 [INFO] [stderr] Downloaded clap v4.3.17 [INFO] [stderr] Downloaded clap_builder v4.3.17 [INFO] [stderr] Downloaded petgraph v0.6.3 [INFO] [stderr] Downloaded axum v0.6.19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2f31a47e4c157698aacd83f53d6e469c00e15639b0ddc9f3ee861123dd07f463 [INFO] running `Command { std: "docker" "start" "-a" "2f31a47e4c157698aacd83f53d6e469c00e15639b0ddc9f3ee861123dd07f463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2f31a47e4c157698aacd83f53d6e469c00e15639b0ddc9f3ee861123dd07f463", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f31a47e4c157698aacd83f53d6e469c00e15639b0ddc9f3ee861123dd07f463", kill_on_drop: false }` [INFO] [stdout] 2f31a47e4c157698aacd83f53d6e469c00e15639b0ddc9f3ee861123dd07f463 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c963981b458167a5fbc12fcffa261121d2873cbc846b13cc199fc5da2ce43617 [INFO] running `Command { std: "docker" "start" "-a" "c963981b458167a5fbc12fcffa261121d2873cbc846b13cc199fc5da2ce43617", kill_on_drop: false }` [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling serde v1.0.174 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling axum v0.6.19 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Checking clap_builder v4.3.17 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling tempfile v3.7.0 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Checking clap v4.3.17 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling tonic-build v0.8.4 [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Compiling demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.8.3 [INFO] [stderr] Checking tonic-reflection v0.6.0 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | /// TODO: generate command: `cargo build` [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | /// TODO: generate command: `cargo build` [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut stock = match item.stock.borrow_mut() { [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: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut stock = match item.stock.borrow_mut() { [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: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | let mut stock = match item.stock.borrow_mut() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | let mut stock = match item.stock.borrow_mut() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "c963981b458167a5fbc12fcffa261121d2873cbc846b13cc199fc5da2ce43617", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c963981b458167a5fbc12fcffa261121d2873cbc846b13cc199fc5da2ce43617", kill_on_drop: false }` [INFO] [stdout] c963981b458167a5fbc12fcffa261121d2873cbc846b13cc199fc5da2ce43617 [INFO] checking Jekahome/gRPC_example against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJekahome%2FgRPC_example" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jekahome/gRPC_example on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jekahome/gRPC_example [INFO] finished tweaking git repo https://github.com/Jekahome/gRPC_example [INFO] tweaked toml for git repo https://github.com/Jekahome/gRPC_example written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Jekahome/gRPC_example 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b461eb69e1da8d8ef685fad51fc7907d90684d59a402419343dab7de0dc25343 [INFO] running `Command { std: "docker" "start" "-a" "b461eb69e1da8d8ef685fad51fc7907d90684d59a402419343dab7de0dc25343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b461eb69e1da8d8ef685fad51fc7907d90684d59a402419343dab7de0dc25343", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b461eb69e1da8d8ef685fad51fc7907d90684d59a402419343dab7de0dc25343", kill_on_drop: false }` [INFO] [stdout] b461eb69e1da8d8ef685fad51fc7907d90684d59a402419343dab7de0dc25343 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0badf028ffb7396c10797a105e8e3a9116f94c1a7c6425dd19e81b89a9317ab1 [INFO] running `Command { std: "docker" "start" "-a" "0badf028ffb7396c10797a105e8e3a9116f94c1a7c6425dd19e81b89a9317ab1", kill_on_drop: false }` [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling linux-raw-sys v0.4.3 [INFO] [stderr] Compiling bitflags v2.3.3 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde v1.0.174 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling fastrand v2.0.0 [INFO] [stderr] Compiling petgraph v0.6.3 [INFO] [stderr] Compiling which v4.4.0 [INFO] [stderr] Compiling axum v0.6.19 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Checking clap_builder v4.3.17 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling tempfile v3.7.0 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Compiling prost v0.11.9 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling prost-types v0.11.9 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking clap v4.3.17 [INFO] [stderr] Compiling prost-build v0.11.9 [INFO] [stderr] Compiling tonic-build v0.8.4 [INFO] [stderr] Compiling demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking axum-core v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.8.3 [INFO] [stderr] Checking tonic-reflection v0.6.0 [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | /// TODO: generate command: `cargo build` [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | /// TODO: generate command: `cargo build` [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations [INFO] [stdout] | [INFO] [stdout] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut stock = match item.stock.borrow_mut() { [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: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | let mut stock = match item.stock.borrow_mut() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut stock = match item.stock.borrow_mut() { [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: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:194:9 [INFO] [stdout] | [INFO] [stdout] 194 | let mut stock = match item.stock.borrow_mut() { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "0badf028ffb7396c10797a105e8e3a9116f94c1a7c6425dd19e81b89a9317ab1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0badf028ffb7396c10797a105e8e3a9116f94c1a7c6425dd19e81b89a9317ab1", kill_on_drop: false }` [INFO] [stdout] 0badf028ffb7396c10797a105e8e3a9116f94c1a7c6425dd19e81b89a9317ab1