[INFO] fetching crate memkb 0.0.2...
[INFO] checking memkb-0.0.2 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate memkb 0.0.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate memkb 0.0.2
[INFO] finished tweaking crates.io crate memkb 0.0.2
[INFO] tweaked toml for crates.io crate memkb 0.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate memkb 0.0.2 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate memkb 0.0.2 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v0.6.0
[INFO] [stderr]   Downloaded sse-stream v0.2.1
[INFO] [stderr]   Downloaded text-splitter v0.27.0
[INFO] [stderr]   Downloaded rmcp v0.6.0
[INFO] [stderr]   Downloaded simsimd v6.5.1
[INFO] [stderr]   Downloaded openai-api-rs v6.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c493e028976dd8c27e0ae278eb130afaeec2809976c23153973d8760e39c2407
[INFO] running `Command { std: "docker" "start" "-a" "c493e028976dd8c27e0ae278eb130afaeec2809976c23153973d8760e39c2407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c493e028976dd8c27e0ae278eb130afaeec2809976c23153973d8760e39c2407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c493e028976dd8c27e0ae278eb130afaeec2809976c23153973d8760e39c2407", kill_on_drop: false }`
[INFO] [stdout] c493e028976dd8c27e0ae278eb130afaeec2809976c23153973d8760e39c2407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b872cda51456b7693ce2125e66497ac41704d88c6e9c4314efbbeca9ae86cdf
[INFO] running `Command { std: "docker" "start" "-a" "2b872cda51456b7693ce2125e66497ac41704d88c6e9c4314efbbeca9ae86cdf", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling icu_locale_data v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling icu_segmenter_data v2.0.0
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking indexmap v2.11.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking core_maths v0.1.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling derive_utils v0.15.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_locale v2.0.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking clap_builder v4.5.46
[INFO] [stderr]    Compiling auto_enums v0.8.7
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking icu_segmenter v2.0.0
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]    Compiling simsimd v6.5.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking uuid v1.18.0
[INFO] [stderr]     Checking text-splitter v0.27.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking sse-stream v0.2.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking clap v4.5.46
[INFO] [stderr]    Compiling rmcp-macros v0.6.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking rustls-webpki v0.103.4
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]     Checking tokio-tungstenite v0.24.0
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.16
[INFO] [stderr]     Checking tokio-rustls v0.26.2
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking oauth2 v5.0.0
[INFO] [stderr]     Checking openai-api-rs v6.0.9
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking rmcp v0.6.0
[INFO] [stderr]     Checking memkb v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.11s
[INFO] running `Command { std: "docker" "inspect" "2b872cda51456b7693ce2125e66497ac41704d88c6e9c4314efbbeca9ae86cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b872cda51456b7693ce2125e66497ac41704d88c6e9c4314efbbeca9ae86cdf", kill_on_drop: false }`
[INFO] [stdout] 2b872cda51456b7693ce2125e66497ac41704d88c6e9c4314efbbeca9ae86cdf