[INFO] cloning repository https://github.com/aswin402/headroom-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aswin402/headroom-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faswin402%2Fheadroom-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faswin402%2Fheadroom-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a99d7314ed8821f1593ca1cdd63684b833c6f447
[INFO] checking aswin402/headroom-mcp against e977a0b5ab976a591981e7263bd67a71a4f79308 for pr-158914
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faswin402%2Fheadroom-mcp" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aswin402/headroom-mcp
[INFO] finished tweaking git repo https://github.com/aswin402/headroom-mcp
[INFO] tweaked toml for git repo https://github.com/aswin402/headroom-mcp written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aswin402/headroom-mcp on toolchain e977a0b5ab976a591981e7263bd67a71a4f79308
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aswin402/headroom-mcp 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" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 131 packages to latest compatible versions
[INFO] [stderr]       Adding ahash v0.8.12
[INFO] [stderr]       Adding atomic-waker v1.1.2
[INFO] [stderr]       Adding bstr v1.13.0
[INFO] [stderr]       Adding cesu8 v1.1.0
[INFO] [stderr]       Adding cfg_aliases v0.2.2
[INFO] [stderr]       Adding chacha20 v0.10.1
[INFO] [stderr]       Adding combine v4.6.7
[INFO] [stderr]       Adding cpufeatures v0.3.0
[INFO] [stderr]       Adding crossbeam-deque v0.8.7
[INFO] [stderr]       Adding crossbeam-epoch v0.9.20
[INFO] [stderr]       Adding crossbeam-utils v0.8.22
[INFO] [stderr]       Adding displaydoc v0.2.6
[INFO] [stderr]       Adding fallible-iterator v0.3.0
[INFO] [stderr]       Adding fallible-streaming-iterator v0.1.9
[INFO] [stderr]       Adding form_urlencoded v1.2.2
[INFO] [stderr]       Adding futf v0.1.5
[INFO] [stderr]       Adding getrandom v0.2.17
[INFO] [stderr]       Adding getrandom v0.4.3
[INFO] [stderr]       Adding globset v0.4.19
[INFO] [stderr]       Adding hashbrown v0.14.5
[INFO] [stderr]       Adding hashlink v0.9.1
[INFO] [stderr]       Adding html2md v0.2.15
[INFO] [stderr]       Adding html5ever v0.27.0
[INFO] [stderr]       Adding http v1.4.2
[INFO] [stderr]       Adding http-body v1.1.0
[INFO] [stderr]       Adding http-body-util v0.1.4
[INFO] [stderr]       Adding httparse v1.10.1
[INFO] [stderr]       Adding hyper v1.11.0
[INFO] [stderr]       Adding hyper-rustls v0.27.9
[INFO] [stderr]       Adding hyper-util v0.1.20
[INFO] [stderr]       Adding icu_collections v2.2.0
[INFO] [stderr]       Adding icu_locale_core v2.2.0
[INFO] [stderr]       Adding icu_normalizer v2.2.0
[INFO] [stderr]       Adding icu_normalizer_data v2.2.0
[INFO] [stderr]       Adding icu_properties v2.2.0
[INFO] [stderr]       Adding icu_properties_data v2.2.0
[INFO] [stderr]       Adding icu_provider v2.2.0
[INFO] [stderr]       Adding idna v1.1.0
[INFO] [stderr]       Adding idna_adapter v1.2.2
[INFO] [stderr]       Adding ignore v0.4.31
[INFO] [stderr]       Adding ipnet v2.12.0
[INFO] [stderr]       Adding jni v0.19.0
[INFO] [stderr]       Adding jni-sys v0.3.1
[INFO] [stderr]       Adding jni-sys v0.4.1
[INFO] [stderr]       Adding jni-sys-macros v0.4.1
[INFO] [stderr]       Adding lazy_static v1.5.0
[INFO] [stderr]       Adding libsqlite3-sys v0.30.1
[INFO] [stderr]       Adding litemap v0.8.2
[INFO] [stderr]       Adding lru-slab v0.1.2
[INFO] [stderr]       Adding mac v0.1.1
[INFO] [stderr]       Adding markup5ever v0.12.1
[INFO] [stderr]       Adding markup5ever_rcdom v0.3.0
[INFO] [stderr]       Adding new_debug_unreachable v1.0.6
[INFO] [stderr]       Adding percent-encoding v2.3.2
[INFO] [stderr]       Adding phf v0.11.3
[INFO] [stderr]       Adding phf_codegen v0.11.3
[INFO] [stderr]       Adding phf_generator v0.11.3
[INFO] [stderr]       Adding phf_shared v0.11.3
[INFO] [stderr]       Adding pkg-config v0.3.33
[INFO] [stderr]       Adding potential_utf v0.1.5
[INFO] [stderr]       Adding precomputed-hash v0.1.1
[INFO] [stderr]       Adding quinn v0.11.11
[INFO] [stderr]       Adding quinn-proto v0.11.16
[INFO] [stderr]       Adding quinn-udp v0.5.15
[INFO] [stderr]       Adding r-efi v6.0.0
[INFO] [stderr]       Adding rand v0.8.7
[INFO] [stderr]       Adding rand v0.10.2
[INFO] [stderr]       Adding rand_core v0.6.4
[INFO] [stderr]       Adding rand_core v0.10.1
[INFO] [stderr]       Adding rand_pcg v0.10.2
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.4)
[INFO] [stderr]       Adding ring v0.17.14
[INFO] [stderr]       Adding rusqlite v0.32.1 (available: v0.40.1)
[INFO] [stderr]       Adding rustc-hash v2.1.3
[INFO] [stderr]       Adding rustls v0.23.42
[INFO] [stderr]       Adding rustls-pki-types v1.15.1
[INFO] [stderr]       Adding rustls-webpki v0.103.13
[INFO] [stderr]       Adding ryu v1.0.23
[INFO] [stderr]       Adding serde_urlencoded v0.7.1
[INFO] [stderr]       Adding siphasher v1.0.3
[INFO] [stderr]       Adding stable_deref_trait v1.2.1
[INFO] [stderr]       Adding string_cache v0.8.9
[INFO] [stderr]       Adding string_cache_codegen v0.5.4
[INFO] [stderr]       Adding subtle v2.6.1
[INFO] [stderr]       Adding sync_wrapper v1.0.2
[INFO] [stderr]       Adding synstructure v0.13.2
[INFO] [stderr]       Adding tendril v0.4.3
[INFO] [stderr]       Adding thiserror v1.0.69
[INFO] [stderr]       Adding thiserror-impl v1.0.69
[INFO] [stderr]       Adding tinystr v0.8.3
[INFO] [stderr]       Adding tinyvec v1.12.0
[INFO] [stderr]       Adding tinyvec_macros v0.1.1
[INFO] [stderr]       Adding tokio-rustls v0.26.4
[INFO] [stderr]       Adding tower v0.5.3
[INFO] [stderr]       Adding tower-http v0.6.11
[INFO] [stderr]       Adding tower-layer v0.3.3
[INFO] [stderr]       Adding tower-service v0.3.3
[INFO] [stderr]       Adding try-lock v0.2.5
[INFO] [stderr]       Adding untrusted v0.9.0
[INFO] [stderr]       Adding url v2.5.8
[INFO] [stderr]       Adding utf-8 v0.7.6
[INFO] [stderr]       Adding utf8_iter v1.0.4
[INFO] [stderr]       Adding vcpkg v0.2.15
[INFO] [stderr]       Adding version_check v0.9.5
[INFO] [stderr]       Adding want v0.3.1
[INFO] [stderr]       Adding wasm-bindgen-futures v0.4.73 (available: v0.4.76)
[INFO] [stderr]       Adding web-sys v0.3.100 (available: v0.3.103)
[INFO] [stderr]       Adding web-time v1.1.0
[INFO] [stderr]       Adding webpki-roots v1.0.9
[INFO] [stderr]       Adding windows-sys v0.52.0
[INFO] [stderr]       Adding windows-targets v0.52.6
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_aarch64_msvc v0.52.6
[INFO] [stderr]       Adding windows_i686_gnu v0.52.6
[INFO] [stderr]       Adding windows_i686_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_i686_msvc v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnu v0.52.6
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.52.6
[INFO] [stderr]       Adding windows_x86_64_msvc v0.52.6
[INFO] [stderr]       Adding writeable v0.6.3
[INFO] [stderr]       Adding xml5ever v0.18.1
[INFO] [stderr]       Adding yoke v0.8.3
[INFO] [stderr]       Adding yoke-derive v0.8.2
[INFO] [stderr]       Adding zerocopy v0.8.55
[INFO] [stderr]       Adding zerocopy-derive v0.8.55
[INFO] [stderr]       Adding zerofrom v0.1.8
[INFO] [stderr]       Adding zerofrom-derive v0.1.7
[INFO] [stderr]       Adding zeroize v1.9.0
[INFO] [stderr]       Adding zerotrie v0.2.4
[INFO] [stderr]       Adding zerovec v0.11.6
[INFO] [stderr]       Adding zerovec-derive v0.11.3
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a
[INFO] running `Command { std: "docker" "start" "12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a", 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" "12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a", 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" "12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a" "/opt/rustwide/cargo-home/bin/cargo" "+e977a0b5ab976a591981e7263bd67a71a4f79308" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking rustls-pki-types v1.15.1
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling rand v0.8.7
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking bstr v1.13.0
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]    Compiling rmcp v1.7.0
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr] error: could not compile `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e977a0b5ab976a591981e7263bd67a71a4f79308/bin/rustc --crate-name futures_util --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/futures-util-0.3.32/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="alloc"' --cfg 'feature="async-await"' --cfg 'feature="async-await-macro"' --cfg 'feature="channel"' --cfg 'feature="futures-channel"' --cfg 'feature="futures-io"' --cfg 'feature="futures-macro"' --cfg 'feature="futures-sink"' --cfg 'feature="io"' --cfg 'feature="memchr"' --cfg 'feature="sink"' --cfg 'feature="slab"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "async-await", "async-await-macro", "bilock", "cfg-target-has-atomic", "channel", "compat", "default", "futures-channel", "futures-io", "futures-macro", "futures-sink", "futures_01", "io", "io-compat", "libc", "memchr", "portable-atomic", "sink", "slab", "spin", "std", "tokio-io", "unstable", "write-all-vectored"))' -C metadata=5e049eba79350883 -C extra-filename=-34c971e8d9d00ca9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-6351650e09691772.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-1cd512d543215c04.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-ee83dd0d8cfe75cb.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-497fa74e1fd189b0.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-80687936758fa695.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-bde3b8216abf23c5.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-e644acf4bdfb9529.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-ae595133c23c4338.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/e977a0b5ab976a591981e7263bd67a71a4f79308/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.3/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="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("bytes", "default", "fs", "full", "io-std", "io-uring", "io-util", "libc", "macros", "mio", "net", "parking_lot", "process", "rt", "rt-multi-thread", "signal", "signal-hook-registry", "socket2", "sync", "taskdump", "test-util", "time", "tokio-macros", "tracing", "windows-sys"))' -C metadata=73da24ef7748263e -C extra-filename=-26b704391ad99eae --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-c3c82aecfaa31497.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-7d2af120e89c619c.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-24357868ea6ec5f7.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-7995df513ba8f26a.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-7176d3be2b7ee2e1.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-11629a25a8623d3d.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-dfdbce0a7bcef759.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-08b96a339cb6ecf1.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a", kill_on_drop: false }`
[INFO] [stdout] 12c90240a7ecf38f65d6c63e18784184a8dd6100dade9ebedd1a40e086d7fd8a