[INFO] cloning repository https://github.com/aws-samples/sample-building-mcp-servers-with-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aws-samples/sample-building-mcp-servers-with-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faws-samples%2Fsample-building-mcp-servers-with-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faws-samples%2Fsample-building-mcp-servers-with-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b65e9b1cec6d2bbb035f91699a11bd941cd0135
[INFO] checking aws-samples/sample-building-mcp-servers-with-rust against try#723ab942d877517caf445dafde0416803ef56501 for pr-143857
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faws-samples%2Fsample-building-mcp-servers-with-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aws-samples/sample-building-mcp-servers-with-rust
[INFO] finished tweaking git repo https://github.com/aws-samples/sample-building-mcp-servers-with-rust
[INFO] tweaked toml for git repo https://github.com/aws-samples/sample-building-mcp-servers-with-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aws-samples/sample-building-mcp-servers-with-rust on toolchain 723ab942d877517caf445dafde0416803ef56501
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aws-samples/sample-building-mcp-servers-with-rust 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" "+723ab942d877517caf445dafde0416803ef56501" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 21e49345393564b9a99ecdff39d778e954bb92da1e8a80eeab17bc786fb57d8d
[INFO] running `Command { std: "docker" "start" "-a" "21e49345393564b9a99ecdff39d778e954bb92da1e8a80eeab17bc786fb57d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "21e49345393564b9a99ecdff39d778e954bb92da1e8a80eeab17bc786fb57d8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21e49345393564b9a99ecdff39d778e954bb92da1e8a80eeab17bc786fb57d8d", kill_on_drop: false }`
[INFO] [stdout] 21e49345393564b9a99ecdff39d778e954bb92da1e8a80eeab17bc786fb57d8d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac2ddea062b35d862efe490956efa8b1a2eff20f8f7e0be8259cc28ee2514f40
[INFO] running `Command { std: "docker" "start" "-a" "ac2ddea062b35d862efe490956efa8b1a2eff20f8f7e0be8259cc28ee2514f40", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking deranged v0.4.0
[INFO] [stderr]     Checking time-core v0.1.4
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling cc v1.2.21
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking aws-smithy-types v0.56.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking openssl-probe v0.1.6
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling aws-types v0.56.1
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]     Checking aws-smithy-eventstream v0.56.1
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking aws-smithy-json v0.56.1
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]     Checking aws-smithy-xml v0.56.1
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking unicode-bidi v0.3.18
[INFO] [stderr]     Checking unicode-properties v0.1.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking unicode-normalization v0.1.24
[INFO] [stderr]     Checking aws-smithy-query v0.56.1
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking siphasher v1.0.1
[INFO] [stderr]     Checking postgres-protocol v0.6.8
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking postgres-types v0.2.9
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking whoami v1.6.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling rmcp-macros v0.1.5 (https://github.com/modelcontextprotocol/rust-sdk?branch=main#afb8a905)
[INFO] [stderr]    Compiling rmcp-macros v0.1.5
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking aws-smithy-async v0.56.1
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking tokio-postgres v0.7.13
[INFO] [stderr]     Checking aws-credential-types v0.56.1
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking rust-mcp-schema v0.4.0
[INFO] [stderr]     Checking rmcp v0.1.5 (https://github.com/modelcontextprotocol/rust-sdk?branch=main#afb8a905)
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking rust-mcp-transport v0.2.1
[INFO] [stderr]     Checking aws-smithy-http v0.56.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking aws-smithy-http-tower v0.56.1
[INFO] [stderr]     Checking aws-smithy-runtime-api v0.56.1
[INFO] [stderr]     Checking aws-sigv4 v0.56.1
[INFO] [stderr]     Checking aws-smithy-checksums v0.56.1
[INFO] [stderr]     Checking aws-smithy-client v0.56.1
[INFO] [stderr]     Checking aws-smithy-runtime v0.56.1
[INFO] [stderr]     Checking aws-http v0.56.1
[INFO] [stderr]     Checking aws-runtime v0.56.1
[INFO] [stderr]     Checking aws-sdk-sts v0.30.0
[INFO] [stderr]     Checking aws-sdk-sso v0.30.0
[INFO] [stderr]     Checking aws-sdk-rds v0.34.0
[INFO] [stderr]     Checking aws-sdk-s3 v0.34.0
[INFO] [stderr]     Checking aws-config v0.56.1
[INFO] [stderr] error: could not compile `aws-sdk-rds` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/723ab942d877517caf445dafde0416803ef56501/bin/rustc --crate-name aws_sdk_rds --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/aws-sdk-rds-0.34.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="rt-tokio"' --cfg 'feature="rustls"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "rt-tokio", "rustls", "test-util"))' -C metadata=f8506bec18e3df3d -C extra-filename=-21f044b789887faf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aws_credential_types=/opt/rustwide/target/debug/deps/libaws_credential_types-dc0c5e5c1eccaa8f.rmeta --extern aws_http=/opt/rustwide/target/debug/deps/libaws_http-f7440ab4ead48a53.rmeta --extern aws_runtime=/opt/rustwide/target/debug/deps/libaws_runtime-a6124da15d89e45d.rmeta --extern aws_smithy_async=/opt/rustwide/target/debug/deps/libaws_smithy_async-e3ec3a7e3426352b.rmeta --extern aws_smithy_client=/opt/rustwide/target/debug/deps/libaws_smithy_client-bae02b18af9fc94c.rmeta --extern aws_smithy_http=/opt/rustwide/target/debug/deps/libaws_smithy_http-ba4309bb2229d3aa.rmeta --extern aws_smithy_json=/opt/rustwide/target/debug/deps/libaws_smithy_json-b02bf8d7027ceb86.rmeta --extern aws_smithy_query=/opt/rustwide/target/debug/deps/libaws_smithy_query-35038e591859714e.rmeta --extern aws_smithy_runtime=/opt/rustwide/target/debug/deps/libaws_smithy_runtime-c31d496ef07cc120.rmeta --extern aws_smithy_runtime_api=/opt/rustwide/target/debug/deps/libaws_smithy_runtime_api-02b07af24213414d.rmeta --extern aws_smithy_types=/opt/rustwide/target/debug/deps/libaws_smithy_types-b7b38aa5c20fd8f2.rmeta --extern aws_smithy_xml=/opt/rustwide/target/debug/deps/libaws_smithy_xml-0b47b8d82c8a9767.rmeta --extern aws_types=/opt/rustwide/target/debug/deps/libaws_types-12eebc4c8ca36ab3.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-e59be3ccbad5087a.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-9c3941406f686ce8.rmeta --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-090d216a81b3afe4.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-fe68d9da356b3551.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-42e08465411e3137/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ac2ddea062b35d862efe490956efa8b1a2eff20f8f7e0be8259cc28ee2514f40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2ddea062b35d862efe490956efa8b1a2eff20f8f7e0be8259cc28ee2514f40", kill_on_drop: false }`
[INFO] [stdout] ac2ddea062b35d862efe490956efa8b1a2eff20f8f7e0be8259cc28ee2514f40