[INFO] fetching crate a2a-mcp 0.4.1...
[INFO] checking a2a-mcp-0.4.1 against dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8 for pr-133502-26
[INFO] extracting crate a2a-mcp 0.4.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate a2a-mcp 0.4.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate a2a-mcp 0.4.1
[INFO] tweaked toml for crates.io crate a2a-mcp 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate a2a-mcp 0.4.1 on toolchain dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate a2a-mcp 0.4.1 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" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded a2a-rs v0.4.1
[INFO] [stderr]   Downloaded buffa-types v0.3.0
[INFO] [stderr]   Downloaded connectrpc v0.3.3
[INFO] [stderr]   Downloaded buffa v0.3.0
[INFO] [stderr]   Downloaded connectrpc-build v0.3.3
[INFO] [stderr]   Downloaded bon v2.3.0
[INFO] [stderr]   Downloaded a2a-agents-common v0.4.0
[INFO] [stderr]   Downloaded connectrpc-codegen v0.3.3
[INFO] [stderr]   Downloaded bon-macros v2.3.0
[INFO] [stderr]   Downloaded buffa-descriptor v0.3.0
[INFO] [stderr]   Downloaded buffa-codegen v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6
[INFO] running `Command { std: "docker" "start" "3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6" "/opt/rustwide/cargo-home/bin/cargo" "+dfbea5bc945a9d7ff017d3d4bfbd1af9295fe5b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]     Checking log v0.4.30
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling dunce v1.0.5
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling aws-lc-rs v1.17.0
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
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[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]     Checking simd-adler32 v0.3.9
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking http v1.4.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-s390_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-x86_32 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-win32 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-x86_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-aarch_64 v3.2.0
[INFO] [stderr]     Checking compression-core v0.4.32
[INFO] [stderr]    Compiling protoc-bin-vendored-macos-aarch_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-linux-ppcle_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored-macos-x86_64 v3.2.0
[INFO] [stderr]    Compiling protoc-bin-vendored v3.2.0
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking buffa v0.3.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling pin-project-internal v1.1.13
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling prost-derive v0.14.3
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling aws-lc-sys v0.41.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking pin-project v1.1.13
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]    Compiling rmcp v1.7.0
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking buffa-types v0.3.0
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling petgraph v0.8.3
[INFO] [stderr]    Compiling prost v0.14.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling prost-types v0.14.3
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling bon-macros v2.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling rmcp-macros v1.7.0
[INFO] [stderr]    Compiling buffa-descriptor v0.3.0
[INFO] [stderr]     Checking eventsource-stream v0.2.3
[INFO] [stderr]     Checking schemars v1.2.1
[INFO] [stderr]    Compiling prost-build v0.14.3
[INFO] [stderr]    Compiling buffa-codegen v0.3.0
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking bon v2.3.0
[INFO] [stderr]     Checking h2 v0.4.14
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking compression-codecs v0.4.38
[INFO] [stderr]     Checking async-compression v0.4.42
[INFO] [stderr]    Compiling connectrpc-codegen v0.3.3
[INFO] [stderr]    Compiling connectrpc-build v0.3.3
[INFO] [stderr]    Compiling a2a-rs v0.4.1
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.9
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking connectrpc v0.3.3
[INFO] [stderr]     Checking a2a-agents-common v0.4.0
[INFO] [stderr]     Checking a2a-mcp v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6", kill_on_drop: false }`
[INFO] [stdout] 3b5376ef1e44a34020e66862dd9818f7b9f744f5b965ab3057923f4da94c73e6
