[INFO] cloning repository https://github.com/Zakarialabib/rustools-mcp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Zakarialabib/rustools-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakarialabib%2Frustools-mcp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakarialabib%2Frustools-mcp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e61037c994a82607fb9d3228bc65d7d773742818 [INFO] checking Zakarialabib/rustools-mcp against try#39605810efb1a0d52f955bfba9e4eec7a01d5deb for pr-153692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakarialabib%2Frustools-mcp" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Zakarialabib/rustools-mcp [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/Zakarialabib/rustools-mcp [INFO] tweaked toml for git repo https://github.com/Zakarialabib/rustools-mcp written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Zakarialabib/rustools-mcp on toolchain 39605810efb1a0d52f955bfba9e4eec7a01d5deb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Zakarialabib/rustools-mcp 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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b8014f7551d0b93a4f8a38a0a46116553c4f5d60415f7fb22e4c06235d0e8d3 [INFO] running `Command { std: "docker" "start" "-a" "3b8014f7551d0b93a4f8a38a0a46116553c4f5d60415f7fb22e4c06235d0e8d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b8014f7551d0b93a4f8a38a0a46116553c4f5d60415f7fb22e4c06235d0e8d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b8014f7551d0b93a4f8a38a0a46116553c4f5d60415f7fb22e4c06235d0e8d3", kill_on_drop: false }` [INFO] [stdout] 3b8014f7551d0b93a4f8a38a0a46116553c4f5d60415f7fb22e4c06235d0e8d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c2415d309b4cc46aaa48491db32c3c0bc6e8803011e7babd41ab0a5969035e3c [INFO] running `Command { std: "docker" "start" "-a" "c2415d309b4cc46aaa48491db32c3c0bc6e8803011e7babd41ab0a5969035e3c", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Checking bytes v1.11.0 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling zmij v1.0.18 [INFO] [stderr] Compiling zerocopy v0.8.37 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Checking sync_wrapper v1.0.2 [INFO] [stderr] Checking ipnet v2.11.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Checking zeroize v1.8.2 [INFO] [stderr] Compiling aws-lc-rs v1.15.4 [INFO] [stderr] Checking litemap v0.8.1 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Checking writeable v0.6.2 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking rustls-pki-types v1.14.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling icu_properties_data v2.1.2 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling rustls v0.23.36 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling unicase v2.9.0 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking socket2 v0.6.2 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking openssl-probe v0.2.1 [INFO] [stderr] Checking rustls-native-certs v0.8.3 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Checking iri-string v0.7.10 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Compiling markup5ever v0.12.1 [INFO] [stderr] Compiling markup5ever v0.14.1 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking http-range-header v0.4.2 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking dtoa v1.0.11 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking dtoa-short v0.3.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Compiling selectors v0.26.0 [INFO] [stderr] Checking encoding_rs v0.8.35 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling portable-atomic v1.13.1 [INFO] [stderr] Checking anstyle-query v1.1.5 [INFO] [stderr] Checking iana-time-zone v0.1.65 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Compiling cc v1.2.55 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking uuid v1.20.0 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Checking bstr v1.12.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking servo_arc v0.4.3 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking clap_lex v0.7.7 [INFO] [stderr] Compiling rmcp v0.14.0 [INFO] [stderr] Checking matchit v0.8.4 [INFO] [stderr] Checking unicode-width v0.2.2 [INFO] [stderr] Checking winnow v0.7.14 [INFO] [stderr] Checking 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[stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking colored v3.1.1 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking flate2 v1.1.8 [INFO] [stderr] Checking humantime v2.3.0 [INFO] [stderr] Checking toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling aws-lc-sys v0.37.0 [INFO] [stderr] Checking toml v0.9.11+spec-1.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tempfile v3.24.0 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling darling_core v0.23.0 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking globset v0.4.18 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking ignore v0.4.25 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [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 phf_macros v0.11.3 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling html5ever v0.27.0 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Checking tokio v1.49.0 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling schemars_derive v1.2.1 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Compiling match_token v0.1.0 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking retry-policies v0.5.1 [INFO] [stderr] Checking cssparser v0.34.0 [INFO] [stderr] Compiling clap_derive v4.5.55 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking async-stream v0.3.6 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking axum-core v0.5.6 [INFO] [stderr] Checking tracing-subscriber v0.3.22 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking clap v4.5.56 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking assert_json v0.1.0 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling rmcp-macros v0.14.0 [INFO] [stderr] Checking prost v0.13.5 [INFO] [stderr] Checking prost-types v0.13.5 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking string_cache v0.8.9 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.43 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.2 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking sse-stream v0.2.1 [INFO] [stderr] Checking moka v0.12.13 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking axum-core v0.4.5 [INFO] [stderr] Checking html5ever v0.29.1 [INFO] [stderr] Checking xml5ever v0.18.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.8 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking tower v0.5.3 [INFO] [stderr] Checking tokio-stream v0.1.18 [INFO] [stderr] Checking schemars v1.2.1 [INFO] [stderr] Checking markup5ever_rcdom v0.3.0 [INFO] [stderr] Checking scraper v0.23.1 [INFO] [stderr] Checking html2md v0.2.15 [INFO] [stderr] Checking h2 v0.4.13 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.6.8 [INFO] [stderr] Checking axum v0.7.9 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking hyper-util v0.1.19 [INFO] [stderr] Checking axum v0.8.8 [INFO] [stderr] Checking hyper-timeout v0.5.2 [INFO] [stderr] Checking mockito v1.7.1 [INFO] [stderr] Checking tonic v0.12.3 [INFO] [stderr] Checking rustls-webpki v0.103.9 [INFO] [stderr] Checking console-api v0.8.1 [INFO] [stderr] Checking console-subscriber v0.4.1 [INFO] [stderr] Checking tokio-rustls v0.26.4 [INFO] [stderr] Checking rustls-platform-verifier v0.6.2 [INFO] [stderr] Checking hyper-rustls v0.27.7 [INFO] [stderr] Checking reqwest v0.13.1 [INFO] [stderr] Checking reqwest-middleware v0.5.0 [INFO] [stderr] Checking reqwest-retry v0.9.0 [INFO] [stderr] Checking rustools-mcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `AsyncBufReadExt` [INFO] [stdout] --> tests/integration_test.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use tokio::io::{AsyncBufReadExt, BufReader}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/integration_test.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut reader = BufReader::new(stdout); [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: unused variable: `reader` [INFO] [stdout] --> tests/integration_test.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let mut reader = BufReader::new(stdout); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `Command { std: "docker" "inspect" "c2415d309b4cc46aaa48491db32c3c0bc6e8803011e7babd41ab0a5969035e3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2415d309b4cc46aaa48491db32c3c0bc6e8803011e7babd41ab0a5969035e3c", kill_on_drop: false }` [INFO] [stdout] c2415d309b4cc46aaa48491db32c3c0bc6e8803011e7babd41ab0a5969035e3c