[INFO] fetching crate mcptest-mcp-server 1.3.0...
[INFO] checking mcptest-mcp-server-1.3.0 against 98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3 for pr-160235-1
[INFO] extracting crate mcptest-mcp-server 1.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate mcptest-mcp-server 1.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mcptest-mcp-server 1.3.0
[INFO] tweaked toml for crates.io crate mcptest-mcp-server 1.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcptest-mcp-server 1.3.0 on toolchain 98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcptest-mcp-server 1.3.0 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" "+98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `mcptest-mcp-server` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded inotify v0.9.6
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[INFO] [stderr]   Downloaded tls_codec_derive v0.4.2
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[INFO] [stderr]   Downloaded x509-cert v0.2.5
[INFO] [stderr]   Downloaded flagset v0.4.7
[INFO] [stderr]   Downloaded tls_codec v0.4.2
[INFO] [stderr]   Downloaded spin v0.9.9
[INFO] [stderr]   Downloaded notify v6.1.1
[INFO] [stderr]   Downloaded fancy-regex v0.13.0
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[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.71
[INFO] [stderr]   Downloaded tower-http v0.6.10
[INFO] [stderr]   Downloaded outref v0.5.2
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[INFO] [stderr]   Downloaded jaq-json v2.0.0
[INFO] [stderr]   Downloaded hifijson v0.5.0
[INFO] [stderr]   Downloaded uuid-simd v0.8.0
[INFO] [stderr]   Downloaded email_address v0.2.9
[INFO] [stderr]   Downloaded bytecount v0.6.9
[INFO] [stderr]   Downloaded vsimd v0.8.0
[INFO] [stderr]   Downloaded jaq-std v3.0.0
[INFO] [stderr]   Downloaded fluent-uri v0.3.2
[INFO] [stderr]   Downloaded referencing v0.30.0
[INFO] [stderr]   Downloaded fraction v0.15.4
[INFO] [stderr]   Downloaded jiff-tzdb v0.1.6
[INFO] [stderr]   Downloaded jaq-core v3.0.0
[INFO] [stderr]   Downloaded better_any v0.2.1
[INFO] [stderr]   Downloaded fancy-regex v0.14.0
[INFO] [stderr]   Downloaded jiff-static v0.2.24
[INFO] [stderr]   Downloaded cel v0.13.0
[INFO] [stderr]   Downloaded regex-bites v0.1.6
[INFO] [stderr]   Downloaded jsonschema v0.30.0
[INFO] [stderr]   Downloaded murmur3 v0.4.1
[INFO] [stderr]   Downloaded bytes-utils v0.1.4
[INFO] [stderr]   Downloaded base64-simd v0.8.0
[INFO] [stderr]   Downloaded aws-smithy-runtime-api-macros v1.0.0
[INFO] [stderr]   Downloaded aws-smithy-http v0.63.6
[INFO] [stderr]   Downloaded aws-sigv4 v1.4.4
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.12.1
[INFO] [stderr]   Downloaded aws-credential-types v1.2.14
[INFO] [stderr]   Downloaded antlr4rust v0.5.2
[INFO] [stderr]   Downloaded aws-smithy-types v1.4.8
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.14
[INFO] [stderr]   Downloaded jiff v0.2.24
[INFO] [stderr]   Downloaded mcptest-core v1.3.0
[INFO] [stderr]   Downloaded tiktoken-rs v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96
[INFO] running `Command { std: "docker" "start" "4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96", 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" "4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96" "/opt/rustwide/cargo-home/bin/cargo" "+98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96", 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" "4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96" "/opt/rustwide/cargo-home/bin/cargo" "+98fd715edd3a0a5aa8f2041d7e20a3143b0fc0d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:81:1
[INFO] [stderr]    |
[INFO] [stderr] 81 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `mcptest-mcp-server` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]    Compiling cc v1.2.62
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling memchr v2.8.0
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[INFO] [stderr]     Checking outref v0.5.2
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[INFO] [stderr]    Compiling rustix v1.1.4
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[INFO] [stderr]    Compiling stacker v0.1.24
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[INFO] [stderr]    Compiling ahash v0.8.12
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[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
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[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
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[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]    Compiling anyhow v1.0.103
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking jaq-core v3.0.0
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[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking murmur3 v0.4.1
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[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]     Checking filetime v0.2.29
[INFO] [stderr]     Checking jiff v0.2.24
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking serde_json v1.0.149
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[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking bstr v1.12.1
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[INFO] [stderr]     Checking fancy-regex v0.14.0
[INFO] [stderr]     Checking fraction v0.15.4
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking fluent-uri v0.3.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
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[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking xattr v1.6.1
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling include_dir_macros v0.7.4
[INFO] [stderr]     Checking hifijson v0.5.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking self_cell v1.2.2
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking referencing v0.30.0
[INFO] [stderr]    Compiling mcptest-core v1.3.0
[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]     Checking etcetera v0.8.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking tiktoken-rs v0.7.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking tar v0.4.46
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking x509-cert v0.2.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking cel v0.13.0
[INFO] [stderr]     Checking quick-xml v0.41.0
[INFO] [stderr]    Compiling assert_cmd v2.2.2
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking notify v6.1.1
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking hyper v1.9.0
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking aws-smithy-async v1.2.14
[INFO] [stderr]     Checking async-compression v0.4.42
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]    Compiling psm v0.1.31
[INFO] [stderr]     Checking aws-smithy-runtime-api v1.12.1
[INFO] [stderr]     Checking recursive v0.1.1
[INFO] [stderr]     Checking tower-http v0.6.10
[INFO] [stderr]     Checking sqlparser v0.62.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking jaq-std v3.0.0
[INFO] [stderr]     Checking aws-smithy-http v0.63.6
[INFO] [stderr]     Checking aws-credential-types v1.2.14
[INFO] [stderr]     Checking aws-sigv4 v1.4.4
[INFO] [stderr]     Checking jaq-json v2.0.0
[INFO] [stderr]     Checking axum v0.8.9
[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 jsonschema v0.30.0
[INFO] [stderr]     Checking mcptest-mcp-server v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `clap`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.clap]
[INFO] [stderr]   |               ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `clap`
[INFO] [stderr] warning: unused dependency `notify`
[INFO] [stderr]   --> Cargo.toml:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | [dependencies.notify]
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `notify`
[INFO] [stderr] warning: unused dependency `tracing-subscriber`
[INFO] [stderr]   --> Cargo.toml:34:15
[INFO] [stderr]    |
[INFO] [stderr] 34 | [dependencies.tracing-subscriber]
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tracing-subscriber`
[INFO] [stderr] warning: `mcptest-mcp-server` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96", kill_on_drop: false }`
[INFO] [stdout] 4390b467004c4d5edc2cb890d77dd2402aaf6a8f9ec6a97ae9c6134f9ededd96