[INFO] cloning repository https://github.com/junyeong-ai/mcp-datadog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/junyeong-ai/mcp-datadog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunyeong-ai%2Fmcp-datadog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunyeong-ai%2Fmcp-datadog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d4066df10eecebb216f816cc2c4e32b09914f82
[INFO] checking junyeong-ai/mcp-datadog against try#438eb4c1a1c3841523d7f672601e8adbe04cff28 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjunyeong-ai%2Fmcp-datadog" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/junyeong-ai/mcp-datadog
[INFO] finished tweaking git repo https://github.com/junyeong-ai/mcp-datadog
[INFO] tweaked toml for git repo https://github.com/junyeong-ai/mcp-datadog written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/junyeong-ai/mcp-datadog on toolchain 438eb4c1a1c3841523d7f672601e8adbe04cff28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/junyeong-ai/mcp-datadog 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" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c6dbd54844978153a37ffa12f7ac5e770ceaf20e2ec8e77c118bcea1e720763
[INFO] running `Command { std: "docker" "start" "-a" "6c6dbd54844978153a37ffa12f7ac5e770ceaf20e2ec8e77c118bcea1e720763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c6dbd54844978153a37ffa12f7ac5e770ceaf20e2ec8e77c118bcea1e720763", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c6dbd54844978153a37ffa12f7ac5e770ceaf20e2ec8e77c118bcea1e720763", kill_on_drop: false }`
[INFO] [stdout] 6c6dbd54844978153a37ffa12f7ac5e770ceaf20e2ec8e77c118bcea1e720763
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+438eb4c1a1c3841523d7f672601e8adbe04cff28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e301d8d370626c231a7fb2dae3b8cf95931a629305ec8d87bf4c746ee8397f48
[INFO] running `Command { std: "docker" "start" "-a" "e301d8d370626c231a7fb2dae3b8cf95931a629305ec8d87bf4c746ee8397f48", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking writeable v0.6.1
[INFO] [stderr]     Checking litemap v0.8.0
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]     Checking regex-syntax v0.8.7
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking anstyle-parse v0.2.7
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]     Checking colorchoice v1.0.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking anstyle-query v1.1.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking regex-automata v0.4.12
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking regex v1.12.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]     Checking rustls-webpki v0.103.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking logos v0.15.1
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking assert-json-diff v2.0.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking interim v0.2.1
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking deadpool v0.12.3
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stdout] error: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/hyper-1.7.0/src/proto/h2/mod.rs:427:5
[INFO] [stdout]     |
[INFO] [stdout] 427 |     impossible: Impossible,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this field contains `Impossible`, which is not inhabited, and makes it not a breaking change to become non-zero-sized in the future.
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hyper` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e301d8d370626c231a7fb2dae3b8cf95931a629305ec8d87bf4c746ee8397f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e301d8d370626c231a7fb2dae3b8cf95931a629305ec8d87bf4c746ee8397f48", kill_on_drop: false }`
[INFO] [stdout] e301d8d370626c231a7fb2dae3b8cf95931a629305ec8d87bf4c746ee8397f48
