[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 master#80b898258da78fdd1262438126aa0cf90e395f0c for pr-149195-4
[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-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aws-samples/sample-building-mcp-servers-with-rust on toolchain 80b898258da78fdd1262438126aa0cf90e395f0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "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" "+80b898258da78fdd1262438126aa0cf90e395f0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/modelcontextprotocol/rust-sdk`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rmcp-macros v0.1.5
[INFO] [stderr]   Downloaded aws-smithy-query v0.56.1
[INFO] [stderr]   Downloaded aws-sdk-sso v0.30.0
[INFO] [stderr]   Downloaded aws-config v0.56.1
[INFO] [stderr]   Downloaded aws-sdk-sts v0.30.0
[INFO] [stderr]   Downloaded rust-mcp-transport v0.2.1
[INFO] [stderr]   Downloaded rust-mcp-schema v0.4.0
[INFO] [stderr]   Downloaded aws-sdk-s3 v0.34.0
[INFO] [stderr]   Downloaded aws-sdk-rds v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3319f0e5eb82cd096e898b69cac760a4d3c6eee5c5d1fafddbc6f2025bf21d37
[INFO] running `Command { std: "docker" "start" "-a" "3319f0e5eb82cd096e898b69cac760a4d3c6eee5c5d1fafddbc6f2025bf21d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3319f0e5eb82cd096e898b69cac760a4d3c6eee5c5d1fafddbc6f2025bf21d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3319f0e5eb82cd096e898b69cac760a4d3c6eee5c5d1fafddbc6f2025bf21d37", kill_on_drop: false }`
[INFO] [stdout] 3319f0e5eb82cd096e898b69cac760a4d3c6eee5c5d1fafddbc6f2025bf21d37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+80b898258da78fdd1262438126aa0cf90e395f0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c15554a92fa8206e2e517f4336613753caebf7f3386df08e09edddb29da916e3
[INFO] running `Command { std: "docker" "start" "-a" "c15554a92fa8206e2e517f4336613753caebf7f3386df08e09edddb29da916e3", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking futures-util v0.3.31
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[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]     Checking aws-config v0.56.1
[INFO] [stderr]     Checking mcp-sample v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "c15554a92fa8206e2e517f4336613753caebf7f3386df08e09edddb29da916e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c15554a92fa8206e2e517f4336613753caebf7f3386df08e09edddb29da916e3", kill_on_drop: false }`
[INFO] [stdout] c15554a92fa8206e2e517f4336613753caebf7f3386df08e09edddb29da916e3