[INFO] fetching crate viam-mcp-sdk 0.1.0... [INFO] testing viam-mcp-sdk-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate viam-mcp-sdk 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate viam-mcp-sdk 0.1.0 [INFO] finished tweaking crates.io crate viam-mcp-sdk 0.1.0 [INFO] tweaked toml for crates.io crate viam-mcp-sdk 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate viam-mcp-sdk 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate viam-mcp-sdk 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 881cacc6b634c4c313215e54e75bc62a11e6256ac52eeeabf8bd2a6963932d19 [INFO] running `Command { std: "docker" "start" "-a" "881cacc6b634c4c313215e54e75bc62a11e6256ac52eeeabf8bd2a6963932d19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "881cacc6b634c4c313215e54e75bc62a11e6256ac52eeeabf8bd2a6963932d19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "881cacc6b634c4c313215e54e75bc62a11e6256ac52eeeabf8bd2a6963932d19", kill_on_drop: false }` [INFO] [stdout] 881cacc6b634c4c313215e54e75bc62a11e6256ac52eeeabf8bd2a6963932d19 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12f7ed409436c148e769321c4a2e3008b799815b198ebfde60f1d83221c3d780 [INFO] running `Command { std: "docker" "start" "-a" "12f7ed409436c148e769321c4a2e3008b799815b198ebfde60f1d83221c3d780", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.3 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling foldhash v0.1.4 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling wasmparser v0.227.1 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling prettyplease v0.2.30 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling percent-encoding v2.3.1 [INFO] [stderr] Compiling wasm-encoder v0.227.1 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling id-arena v2.2.1 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling topological-sort v0.2.2 [INFO] [stderr] Compiling leb128fmt v0.1.0 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling spdx v0.10.6 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling wit-bindgen-rust v0.40.0 [INFO] [stderr] Compiling wit-bindgen-rust-macro v0.40.0 [INFO] [stderr] Compiling flate2 v1.1.0 [INFO] [stderr] Compiling wit-bindgen-rt v0.40.0 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling urlencoding v2.1.3 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling zerofrom-derive v0.1.4 [INFO] [stderr] Compiling yoke-derive v0.7.4 [INFO] [stderr] Compiling serde_derive v1.0.218 [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 futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling zerofrom v0.1.4 [INFO] [stderr] Compiling yoke v0.7.4 [INFO] [stderr] Compiling zerovec v0.10.4 [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 icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling auditable-serde v0.8.0 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling url v2.5.3 [INFO] [stderr] Compiling wit-parser v0.227.1 [INFO] [stderr] Compiling wasm-metadata v0.227.1 [INFO] [stderr] Compiling wit-component v0.227.1 [INFO] [stderr] Compiling wit-bindgen-core v0.40.0 [INFO] [stderr] Compiling wit-bindgen v0.40.0 [INFO] [stderr] Compiling viam-mcp-sdk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::RwLock` [INFO] [stdout] --> src/command.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HandlerResult` and `ServerStateChanges` [INFO] [stdout] --> src/server.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::command::{CommandHandler, HandlerResult, ServerStateChanges, CommandRegistry}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:468:9 [INFO] [stdout] | [INFO] [stdout] 468 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:487:9 [INFO] [stdout] | [INFO] [stdout] 487 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:527:9 [INFO] [stdout] | [INFO] [stdout] 527 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:542:9 [INFO] [stdout] | [INFO] [stdout] 542 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "12f7ed409436c148e769321c4a2e3008b799815b198ebfde60f1d83221c3d780", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f7ed409436c148e769321c4a2e3008b799815b198ebfde60f1d83221c3d780", kill_on_drop: false }` [INFO] [stdout] 12f7ed409436c148e769321c4a2e3008b799815b198ebfde60f1d83221c3d780 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8061dd154ad4e758ad328cd81f361d5df1f80cb1a8883f4085da6d22ca1106a [INFO] running `Command { std: "docker" "start" "-a" "f8061dd154ad4e758ad328cd81f361d5df1f80cb1a8883f4085da6d22ca1106a", kill_on_drop: false }` [INFO] [stderr] Compiling viam-mcp-sdk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::RwLock` [INFO] [stdout] --> src/command.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HandlerResult` and `ServerStateChanges` [INFO] [stdout] --> src/server.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::command::{CommandHandler, HandlerResult, ServerStateChanges, CommandRegistry}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:468:9 [INFO] [stdout] | [INFO] [stdout] 468 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:487:9 [INFO] [stdout] | [INFO] [stdout] 487 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:527:9 [INFO] [stdout] | [INFO] [stdout] 527 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:542:9 [INFO] [stdout] | [INFO] [stdout] 542 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::RwLock` [INFO] [stdout] --> src/command.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HandlerResult` and `ServerStateChanges` [INFO] [stdout] --> src/server.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::command::{CommandHandler, HandlerResult, ServerStateChanges, CommandRegistry}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http.rs:449:9 [INFO] [stdout] | [INFO] [stdout] 449 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:468:9 [INFO] [stdout] | [INFO] [stdout] 468 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:487:9 [INFO] [stdout] | [INFO] [stdout] 487 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:507:9 [INFO] [stdout] | [INFO] [stdout] 507 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:527:9 [INFO] [stdout] | [INFO] [stdout] 527 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [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/http.rs:542:9 [INFO] [stdout] | [INFO] [stdout] 542 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "f8061dd154ad4e758ad328cd81f361d5df1f80cb1a8883f4085da6d22ca1106a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8061dd154ad4e758ad328cd81f361d5df1f80cb1a8883f4085da6d22ca1106a", kill_on_drop: false }` [INFO] [stdout] f8061dd154ad4e758ad328cd81f361d5df1f80cb1a8883f4085da6d22ca1106a [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec5624f31079bc06f0e109d9ac7b9ccf962faa53a36aab98d881f81e6b6f225b [INFO] running `Command { std: "docker" "start" "-a" "ec5624f31079bc06f0e109d9ac7b9ccf962faa53a36aab98d881f81e6b6f225b", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::sync::RwLock` [INFO] [stderr] --> src/command.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::RwLock; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `HandlerResult` and `ServerStateChanges` [INFO] [stderr] --> src/server.rs:2:38 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::command::{CommandHandler, HandlerResult, ServerStateChanges, CommandRegistry}; [INFO] [stderr] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http.rs:449:9 [INFO] [stderr] | [INFO] [stderr] 449 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http.rs:468:9 [INFO] [stderr] | [INFO] [stderr] 468 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http.rs:487:9 [INFO] [stderr] | [INFO] [stderr] 487 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http.rs:507:9 [INFO] [stderr] | [INFO] [stderr] 507 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http.rs:527:9 [INFO] [stderr] | [INFO] [stderr] 527 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http.rs:542:9 [INFO] [stderr] | [INFO] [stderr] 542 | let mut headers = crate::bindings::wasi::http::types::Fields::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `viam-mcp-sdk` (lib) generated 9 warnings (run `cargo fix --lib -p viam-mcp-sdk` to apply 9 suggestions) [INFO] [stderr] warning: `viam-mcp-sdk` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/viam_mcp_sdk-c077523d6eedf9ea) [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] [stderr] Doc-tests viam_mcp_sdk [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] test src/lib.rs - mcp_server_component (line 34) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - mcp_server_component (line 34) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `mcp_sdk` [INFO] [stdout] --> src/lib.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 3 | use mcp_sdk::mcp_server_component; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `mcp_sdk` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `mcp_sdk`, use `cargo add mcp_sdk` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: cannot find macro `json` in this scope [INFO] [stdout] --> src/lib.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 23 | json!({ [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use serde_json::json; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: cannot find macro `json` in this scope [INFO] [stdout] --> src/lib.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 11 | Ok(json!({ "result": "success" })) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 2 + use serde_json::json; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `ToolHandler` in this scope [INFO] [stdout] --> src/lib.rs:40:6 [INFO] [stdout] | [INFO] [stdout] 8 | impl ToolHandler for MyTool { [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this trait [INFO] [stdout] | [INFO] [stdout] 2 + use viam_mcp_sdk::ToolHandler; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `JsonRpcError` in this scope [INFO] [stdout] --> src/lib.rs:41:55 [INFO] [stdout] | [INFO] [stdout] 9 | fn handle(&self, params: &Value) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these structs [INFO] [stdout] | [INFO] [stdout] 2 + use viam_mcp_sdk::command::JsonRpcError; [INFO] [stdout] | [INFO] [stdout] 2 + use viam_mcp_sdk::json_rpc::JsonRpcError; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - mcp_server_component (line 34) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec5624f31079bc06f0e109d9ac7b9ccf962faa53a36aab98d881f81e6b6f225b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec5624f31079bc06f0e109d9ac7b9ccf962faa53a36aab98d881f81e6b6f225b", kill_on_drop: false }` [INFO] [stdout] ec5624f31079bc06f0e109d9ac7b9ccf962faa53a36aab98d881f81e6b6f225b