[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] testing Zakarialabib/rustools-mcp against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZakarialabib%2Frustools-mcp" "/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/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-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Zakarialabib/rustools-mcp on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf902da1720ba4659da57a9df85956261190b2affed4c3d185be0f581b6d514f [INFO] running `Command { std: "docker" "start" "-a" "cf902da1720ba4659da57a9df85956261190b2affed4c3d185be0f581b6d514f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf902da1720ba4659da57a9df85956261190b2affed4c3d185be0f581b6d514f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf902da1720ba4659da57a9df85956261190b2affed4c3d185be0f581b6d514f", kill_on_drop: false }` [INFO] [stdout] cf902da1720ba4659da57a9df85956261190b2affed4c3d185be0f581b6d514f [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f5ab4df26fbee2b9e223ce9fbc3125d803725f7c3e65d1d121f094ed3f688456 [INFO] running `Command { std: "docker" "start" "-a" "f5ab4df26fbee2b9e223ce9fbc3125d803725f7c3e65d1d121f094ed3f688456", kill_on_drop: false }` [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling siphasher v1.0.2 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling stable_deref_trait v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling tracing-core v0.1.36 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling aws-lc-rs v1.15.4 [INFO] [stderr] Compiling zmij v1.0.18 [INFO] [stderr] Compiling mac v0.1.1 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling rustls v0.23.36 [INFO] [stderr] Compiling zerocopy v0.8.37 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling futf v0.1.5 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling tendril v0.4.3 [INFO] [stderr] Compiling unicase v2.9.0 [INFO] [stderr] Compiling bitflags v2.10.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling phf_generator v0.11.3 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling dtoa v1.0.11 [INFO] [stderr] Compiling http-range-header v0.4.2 [INFO] [stderr] Compiling iri-string v0.7.10 [INFO] [stderr] Compiling phf_codegen v0.11.3 [INFO] [stderr] Compiling dtoa-short v0.3.5 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling selectors v0.26.0 [INFO] [stderr] Compiling http-body-util v0.1.3 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling string_cache_codegen v0.5.4 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling ryu v1.0.22 [INFO] [stderr] Compiling portable-atomic v1.13.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling servo_arc v0.4.3 [INFO] [stderr] Compiling bstr v1.12.1 [INFO] [stderr] Compiling rmcp v0.14.0 [INFO] [stderr] Compiling anstream v0.6.21 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling clap_lex v0.7.7 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling markup5ever v0.12.1 [INFO] [stderr] Compiling markup5ever v0.14.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling getopts v0.2.24 [INFO] [stderr] Compiling clap_builder v4.5.56 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling mio v1.1.1 [INFO] [stderr] Compiling socket2 v0.6.2 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling cc v1.2.55 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling async-lock v3.4.2 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling uuid v1.20.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling pastey v0.2.1 [INFO] [stderr] Compiling nu-ansi-term v0.50.3 [INFO] [stderr] Compiling toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling tagptr v0.2.0 [INFO] [stderr] Compiling ego-tree v0.10.0 [INFO] [stderr] Compiling cmake v0.1.57 [INFO] [stderr] Compiling serde_path_to_error v0.1.20 [INFO] [stderr] Compiling toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Compiling serde_spanned v1.0.4 [INFO] [stderr] Compiling toml_parser v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling aws-lc-sys v0.37.0 [INFO] [stderr] Compiling toml v0.9.11+spec-1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling matchers v0.2.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling globset v0.4.18 [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] Compiling ignore v0.4.25 [INFO] [stderr] Compiling retry-policies v0.5.1 [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 tokio-macros v2.6.0 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [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 tokio v1.49.0 [INFO] [stderr] Compiling html5ever v0.27.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling phf v0.11.3 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling schemars_derive v1.2.1 [INFO] [stderr] Compiling ref-cast v1.0.25 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling match_token v0.1.0 [INFO] [stderr] Compiling yoke v0.8.1 [INFO] [stderr] Compiling cssparser v0.34.0 [INFO] [stderr] Compiling axum-core v0.5.6 [INFO] [stderr] Compiling zerotrie v0.2.3 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling zerovec v0.11.5 [INFO] [stderr] Compiling clap_derive v4.5.55 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling tinystr v0.8.2 [INFO] [stderr] Compiling potential_utf v0.1.4 [INFO] [stderr] Compiling darling_macro v0.23.0 [INFO] [stderr] Compiling icu_collections v2.1.1 [INFO] [stderr] Compiling icu_locale_core v2.1.1 [INFO] [stderr] Compiling darling v0.23.0 [INFO] [stderr] Compiling rmcp-macros v0.14.0 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling icu_provider v2.1.1 [INFO] [stderr] Compiling clap v4.5.56 [INFO] [stderr] Compiling icu_normalizer v2.1.1 [INFO] [stderr] Compiling icu_properties v2.1.2 [INFO] [stderr] Compiling html5ever v0.29.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling xml5ever v0.18.1 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling sse-stream v0.2.1 [INFO] [stderr] Compiling moka v0.12.13 [INFO] [stderr] Compiling schemars v1.2.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling scraper v0.23.1 [INFO] [stderr] Compiling markup5ever_rcdom v0.3.0 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling html2md v0.2.15 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling h2 v0.4.13 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling hyper-util v0.1.19 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [INFO] [stderr] Compiling axum v0.8.8 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling rustls-platform-verifier v0.6.2 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling reqwest v0.13.1 [INFO] [stderr] Compiling reqwest-middleware v0.5.0 [INFO] [stderr] Compiling reqwest-retry v0.9.0 [INFO] [stderr] Compiling rustools-mcp v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 29s [INFO] running `Command { std: "docker" "inspect" "f5ab4df26fbee2b9e223ce9fbc3125d803725f7c3e65d1d121f094ed3f688456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5ab4df26fbee2b9e223ce9fbc3125d803725f7c3e65d1d121f094ed3f688456", kill_on_drop: false }` [INFO] [stdout] f5ab4df26fbee2b9e223ce9fbc3125d803725f7c3e65d1d121f094ed3f688456 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfa73aa976171f5ae44ea98b03d7f037fae3beb695e90a0780d2f103d32c7a72 [INFO] running `Command { std: "docker" "start" "-a" "bfa73aa976171f5ae44ea98b03d7f037fae3beb695e90a0780d2f103d32c7a72", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.49.0 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling chrono v0.4.43 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling selectors v0.26.0 [INFO] [stderr] Compiling prost-derive v0.13.5 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling axum-core v0.4.5 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling simd-adler32 v0.3.8 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling assert-json-diff v2.0.2 [INFO] [stderr] Compiling colored v3.1.1 [INFO] [stderr] Compiling humantime v2.3.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling similar v2.7.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling flate2 v1.1.8 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tempfile v3.24.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling scraper v0.23.1 [INFO] [stderr] Compiling pin-project v1.1.10 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling assert_json v0.1.0 [INFO] [stderr] Compiling prost v0.13.5 [INFO] [stderr] Compiling hdrhistogram v7.5.4 [INFO] [stderr] Compiling prost-types v0.13.5 [INFO] [stderr] Compiling schemars v1.2.1 [INFO] [stderr] Compiling tokio-util v0.7.18 [INFO] [stderr] Compiling tower v0.5.3 [INFO] [stderr] Compiling tokio-stream v0.1.18 [INFO] [stderr] Compiling tokio-rustls v0.26.4 [INFO] [stderr] Compiling h2 v0.4.13 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tower-http v0.6.8 [INFO] [stderr] Compiling axum v0.7.9 [INFO] [stderr] Compiling hyper v1.8.1 [INFO] [stderr] Compiling hyper-util v0.1.19 [INFO] [stderr] Compiling hyper-rustls v0.27.7 [INFO] [stderr] Compiling axum v0.8.8 [INFO] [stderr] Compiling hyper-timeout v0.5.2 [INFO] [stderr] Compiling mockito v1.7.1 [INFO] [stderr] Compiling reqwest v0.13.1 [INFO] [stderr] Compiling tonic v0.12.3 [INFO] [stderr] Compiling console-api v0.8.1 [INFO] [stderr] Compiling reqwest-middleware v0.5.0 [INFO] [stderr] Compiling console-subscriber v0.4.1 [INFO] [stderr] Compiling reqwest-retry v0.9.0 [INFO] [stderr] Compiling rmcp v0.14.0 [INFO] [stderr] Compiling 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 `test` profile [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "bfa73aa976171f5ae44ea98b03d7f037fae3beb695e90a0780d2f103d32c7a72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa73aa976171f5ae44ea98b03d7f037fae3beb695e90a0780d2f103d32c7a72", kill_on_drop: false }` [INFO] [stdout] bfa73aa976171f5ae44ea98b03d7f037fae3beb695e90a0780d2f103d32c7a72 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d4a8d9bebcc85108989157578ecc4e2a52ccaadf43dc22f08959bb6f13a70d2e [INFO] running `Command { std: "docker" "start" "-a" "d4a8d9bebcc85108989157578ecc4e2a52ccaadf43dc22f08959bb6f13a70d2e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `AsyncBufReadExt` [INFO] [stderr] --> tests/integration_test.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use tokio::io::{AsyncBufReadExt, BufReader}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/integration_test.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | let mut reader = BufReader::new(stdout); [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: unused variable: `reader` [INFO] [stderr] --> tests/integration_test.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | let mut reader = BufReader::new(stdout); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rustools-mcp` (test "integration_test") generated 3 warnings (run `cargo fix --test "integration_test" -p rustools-mcp` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustools_mcp-b7bdbc2311f23009) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test cargo_tools::tests::test_convert_paths ... ok [INFO] [stdout] test docs_parser::tests::test_analyze_feature_flags_latest ... ok [INFO] [stdout] test tools::project_context::tests::test_analyze_self ... ok [INFO] [stdout] test tools::discovery::tests::test_find_crates_empty_query ... ok [INFO] [stdout] test tools::discovery::tests::test_get_crate_overview_empty_name ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/check_deps.rs (/opt/rustwide/target/debug/deps/check_deps-a054c3cf81522ddb) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustools_mcp-1cca32c76e09dcaa) [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/verify_mcp.rs (/opt/rustwide/target/debug/deps/verify_mcp-cb597de32ee999bb) [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] [stdout] [INFO] [stderr] Running tests/cache_tests.rs (/opt/rustwide/target/debug/deps/cache_tests-85d65c70fb82e7b7) [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 2 tests [INFO] [stdout] test test_cache_insert_retrieve ... ok [INFO] [stdout] test test_cache_persistence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-61052b1096367576) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stdout] test test_server_startup_and_shutdown ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_server_startup_and_shutdown stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_server_startup_and_shutdown' (32) panicked at tests/integration_test.rs:29:10: [INFO] [stdout] Failed to spawn server: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x6097d8541a4a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x6097d8541a4a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x6097d8541a4a - std[128c3efe2914e152]::sys::backtrace::_print_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9 [INFO] [stdout] 3: 0x6097d8541a4a - <::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26 [INFO] [stdout] 4: 0x6097d85558da - ::fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76 [INFO] [stdout] 5: 0x6097d85558da - core[6771d259883166e6]::fmt::write [INFO] [stdout] 6: 0x6097d85463e2 - std[128c3efe2914e152]::io::default_write_fmt::> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11 [INFO] [stdout] 7: 0x6097d85463e2 - as std[128c3efe2914e152]::io::Write>::write_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13 [INFO] [stdout] 8: 0x6097d852059f - ::print [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9 [INFO] [stdout] 9: 0x6097d852059f - std[128c3efe2914e152]::panicking::default_hook::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27 [INFO] [stdout] 10: 0x6097d8539d99 - std[128c3efe2914e152]::panicking::default_hook [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:316:9 [INFO] [stdout] 11: 0x6097d8447fbc - core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9 [INFO] [stdout] 12: 0x6097d8447fbc - test[b137923399915ecf]::test_main_with_exit_callback::::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6097d853a012 - core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9 [INFO] [stdout] 14: 0x6097d853a012 - std[128c3efe2914e152]::panicking::panic_with_hook [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:833:13 [INFO] [stdout] 15: 0x6097d8520658 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13 [INFO] [stdout] 16: 0x6097d8515869 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18 [INFO] [stdout] 17: 0x6097d852136d - __rustc[752cc74e29381ccc]::rust_begin_unwind [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5 [INFO] [stdout] 18: 0x6097d855609c - core[6771d259883166e6]::panicking::panic_fmt [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x6097d8555e12 - core[6771d259883166e6]::result::unwrap_failed [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/result.rs:1867:5 [INFO] [stdout] 20: 0x6097d8431f53 - core::result::Result::expect::hdf347b741f66e92c [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/result.rs:1185:23 [INFO] [stdout] 21: 0x6097d842eefa - integration_test::test_server_startup_and_shutdown::{{closure}}::hdabeafbeb6061484 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_test.rs:29:10 [INFO] [stdout] 22: 0x6097d8434f12 - as core::future::future::Future>::poll::h7887a2383b59859e [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/future/future.rs:133:9 [INFO] [stdout] 23: 0x6097d8434ecd - as core::future::future::Future>::poll::h39445c69be654e39 [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/future/future.rs:133:9 [INFO] [stdout] 24: 0x6097d843ba3d - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::{{closure}}::h3cf30f2ee01855a6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:70 [INFO] [stdout] 25: 0x6097d843b98b - tokio::task::coop::with_budget::ha18ade2565fd670d [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:167:5 [INFO] [stdout] 26: 0x6097d843b98b - tokio::task::coop::budget::he642560d6255fab8 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:133:5 [INFO] [stdout] 27: 0x6097d843b98b - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::{{closure}}::hacccf259b3b30b1b [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:25 [INFO] [stdout] 28: 0x6097d84387d0 - tokio::runtime::scheduler::current_thread::Context::enter::h03d0f475b63cdacb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:442:19 [INFO] [stdout] 29: 0x6097d843aead - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::{{closure}}::he4d61e2c8266c66c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:752:44 [INFO] [stdout] 30: 0x6097d843a0a4 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::{{closure}}::hbcb3364b248031e9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:68 [INFO] [stdout] 31: 0x6097d843418b - tokio::runtime::context::scoped::Scoped::set::h23e26aec9dd54a12 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/scoped.rs:40:9 [INFO] [stdout] 32: 0x6097d8433e89 - tokio::runtime::context::set_scheduler::{{closure}}::ha222c6e839797879 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:38 [INFO] [stdout] 33: 0x6097d842f9d2 - std::thread::local::LocalKey::try_with::h496ccf4aff9861f3 [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/local.rs:462:12 [INFO] [stdout] 34: 0x6097d842f4be - std::thread::local::LocalKey::with::h222157622f7aa80f [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/local.rs:426:20 [INFO] [stdout] 35: 0x6097d8433e3d - tokio::runtime::context::set_scheduler::hf80fc0d7550be6e6 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:17 [INFO] [stdout] 36: 0x6097d8439e30 - tokio::runtime::scheduler::current_thread::CoreGuard::enter::h5ee83b0a34184c17 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:27 [INFO] [stdout] 37: 0x6097d843a166 - tokio::runtime::scheduler::current_thread::CoreGuard::block_on::hb2e1c34c49c53fe9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:740:24 [INFO] [stdout] 38: 0x6097d84383b0 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::{{closure}}::hddef97377108644a [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:200:33 [INFO] [stdout] 39: 0x6097d8437543 - tokio::runtime::context::runtime::enter_runtime::hdbe49276ab25e7d4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/runtime.rs:65:16 [INFO] [stdout] 40: 0x6097d8437e21 - tokio::runtime::scheduler::current_thread::CurrentThread::block_on::hebb930766bc98a5c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:188:9 [INFO] [stdout] 41: 0x6097d8434654 - tokio::runtime::runtime::Runtime::block_on_inner::h05adc400abcd3edb [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:368:52 [INFO] [stdout] 42: 0x6097d843492f - tokio::runtime::runtime::Runtime::block_on::h417366c2cbaa49d4 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:342:18 [INFO] [stdout] 43: 0x6097d842eae3 - integration_test::test_server_startup_and_shutdown::h1568733c783b0197 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_test.rs:45:55 [INFO] [stdout] 44: 0x6097d842eb77 - integration_test::test_server_startup_and_shutdown::{{closure}}::h090f3459cb1c9b80 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration_test.rs:7:44 [INFO] [stdout] 45: 0x6097d8430b26 - core::ops::function::FnOnce::call_once::h82872b7c7968c324 [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x6097d843c0bb - core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 47: 0x6097d843c0bb - test[b137923399915ecf]::__rust_begin_short_backtrace::, fn() -> core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:663:18 [INFO] [stdout] 48: 0x6097d8448a8b - test[b137923399915ecf]::run_test_in_process::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:74 [INFO] [stdout] 49: 0x6097d8448a8b - as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 50: 0x6097d8448a8b - std[128c3efe2914e152]::panicking::catch_unwind::do_call::, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stdout] 51: 0x6097d8448a8b - std[128c3efe2914e152]::panicking::catch_unwind::, core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stdout] 52: 0x6097d8448a8b - std[128c3efe2914e152]::panic::catch_unwind::, core[6771d259883166e6]::result::Result<(), alloc[fef50e8eecedd288]::string::String>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stdout] 53: 0x6097d8448a8b - test[b137923399915ecf]::run_test_in_process [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:686:27 [INFO] [stdout] 54: 0x6097d8448a8b - test[b137923399915ecf]::run_test::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:607:43 [INFO] [stdout] 55: 0x6097d8442ee4 - test[b137923399915ecf]::run_test::{closure#1} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/test/src/lib.rs:637:41 [INFO] [stdout] 56: 0x6097d8442ee4 - std[128c3efe2914e152]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:166:18 [INFO] [stdout] 57: 0x6097d844b692 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::::{closure#1}::{closure#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:91:13 [INFO] [stdout] 58: 0x6097d844b692 - ::{closure#1}::{closure#0}> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panic/unwind_safe.rs:275:9 [INFO] [stdout] 59: 0x6097d844b692 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40 [INFO] [stdout] 60: 0x6097d844b692 - std[128c3efe2914e152]::panicking::catch_unwind::<(), core[6771d259883166e6]::panic::unwind_safe::AssertUnwindSafe::{closure#1}::{closure#0}>> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19 [INFO] [stdout] 61: 0x6097d844b692 - std[128c3efe2914e152]::panic::catch_unwind::::{closure#1}::{closure#0}>, ()> [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14 [INFO] [stdout] 62: 0x6097d844b692 - std[128c3efe2914e152]::thread::lifecycle::spawn_unchecked::::{closure#1} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/thread/lifecycle.rs:89:26 [INFO] [stdout] 63: 0x6097d844b692 - ::{closure#1} as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 64: 0x6097d854134f - + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2249:9 [INFO] [stdout] 65: 0x6097d854134f - ::new::thread_start [INFO] [stdout] at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/thread/unix.rs:118:17 [INFO] [stdout] 66: 0x791070895aa4 - [INFO] [stdout] 67: 0x791070922a64 - clone [INFO] [stdout] 68: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_server_startup_and_shutdown [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test integration_test` [INFO] running `Command { std: "docker" "inspect" "d4a8d9bebcc85108989157578ecc4e2a52ccaadf43dc22f08959bb6f13a70d2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4a8d9bebcc85108989157578ecc4e2a52ccaadf43dc22f08959bb6f13a70d2e", kill_on_drop: false }` [INFO] [stdout] d4a8d9bebcc85108989157578ecc4e2a52ccaadf43dc22f08959bb6f13a70d2e