[INFO] fetching crate turbomcp 3.1.5...
[INFO] checking turbomcp-3.1.5 against master#029c9e18dd1f4668e1d42bb187c1c263dfe20093 for pr-157562
[INFO] extracting crate turbomcp 3.1.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate turbomcp 3.1.5
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate turbomcp 3.1.5
[INFO] tweaked toml for crates.io crate turbomcp 3.1.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate turbomcp 3.1.5 on toolchain 029c9e18dd1f4668e1d42bb187c1c263dfe20093
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+029c9e18dd1f4668e1d42bb187c1c263dfe20093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate turbomcp 3.1.5 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" "+029c9e18dd1f4668e1d42bb187c1c263dfe20093" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded turbomcp-transport-traits v3.1.5
[INFO] [stderr]   Downloaded turbomcp-types v3.1.5
[INFO] [stderr]   Downloaded turbomcp-websocket v3.1.5
[INFO] [stderr]   Downloaded sonic-simd v0.1.4
[INFO] [stderr]   Downloaded tokio-tungstenite v0.29.0
[INFO] [stderr]   Downloaded rkyv_derive v0.8.16
[INFO] [stderr]   Downloaded sonic-number v0.1.2
[INFO] [stderr]   Downloaded turbomcp-core v3.1.5
[INFO] [stderr]   Downloaded turbomcp-transport v3.1.5
[INFO] [stderr]   Downloaded turbomcp-tcp v3.1.5
[INFO] [stderr]   Downloaded turbomcp-unix v3.1.5
[INFO] [stderr]   Downloaded turbomcp-stdio v3.1.5
[INFO] [stderr]   Downloaded turbomcp-http v3.1.5
[INFO] [stderr]   Downloaded rkyv v0.8.16
[INFO] [stderr]   Downloaded sonic-rs v0.5.8
[INFO] [stderr]   Downloaded tower-http v0.6.9
[INFO] [stderr]   Downloaded turbomcp-protocol v3.1.5
[INFO] [stderr]   Downloaded faststr v0.2.34
[INFO] [stderr]   Downloaded h2 v0.4.14
[INFO] [stderr]   Downloaded turbomcp-telemetry v3.1.5
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.31.1
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.31.0
[INFO] [stderr]   Downloaded opentelemetry v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-proto v0.31.0
[INFO] [stderr]   Downloaded opentelemetry-http v0.31.0
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.18.3
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.32.1
[INFO] [stderr]   Downloaded metrics v0.24.5
[INFO] [stderr]   Downloaded left-right v0.11.7
[INFO] [stderr]   Downloaded evmap v11.0.0
[INFO] [stderr]   Downloaded hashbag v0.1.13
[INFO] [stderr]   Downloaded turbomcp-macros v3.1.5
[INFO] [stderr]   Downloaded turbomcp-server v3.1.5
[INFO] [stderr]   Downloaded turbomcp-dpop v3.1.5
[INFO] [stderr]   Downloaded turbomcp-client v3.1.5
[INFO] [stderr]   Downloaded turbomcp-auth v3.1.5
[INFO] [stderr]   Downloaded sdd v3.0.10
[INFO] [stderr]   Downloaded serial_test v3.4.0
[INFO] [stderr]   Downloaded serial_test_derive v3.4.0
[INFO] [stderr]   Downloaded scc v2.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6cc66401e0f258315c28f1e0a2904a74b2ef5620d76ff01eee163c4985dd0dc9
[INFO] running `Command { std: "docker" "start" "6cc66401e0f258315c28f1e0a2904a74b2ef5620d76ff01eee163c4985dd0dc9", 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" "6cc66401e0f258315c28f1e0a2904a74b2ef5620d76ff01eee163c4985dd0dc9" "/opt/rustwide/cargo-home/bin/cargo" "+029c9e18dd1f4668e1d42bb187c1c263dfe20093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cc66401e0f258315c28f1e0a2904a74b2ef5620d76ff01eee163c4985dd0dc9", 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" "6cc66401e0f258315c28f1e0a2904a74b2ef5620d76ff01eee163c4985dd0dc9" "/opt/rustwide/cargo-home/bin/cargo" "+029c9e18dd1f4668e1d42bb187c1c263dfe20093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking tokio v1.52.2
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking uuid v1.23.1
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking hybrid-array v0.4.11
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking faststr v0.2.34
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking sonic-simd v0.1.4
[INFO] [stderr]     Checking sonic-number v0.1.2
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]    Compiling float-cmp v0.10.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]    Compiling halfbrown v0.4.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling cpufeatures v0.3.0
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]     Checking value-trait v0.12.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling chacha20 v0.10.0
[INFO] [stderr]    Compiling schemars_derive v1.2.1
[INFO] [stderr]     Checking turbomcp-types v3.1.5
[INFO] [stderr]     Checking simd-json v0.17.0
[INFO] [stderr]     Checking regex v1.12.3
[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/029c9e18dd1f4668e1d42bb187c1c263dfe20093/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.2/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 --warn=unexpected_cfgs --check-cfg 'cfg(fuzzing)' --check-cfg 'cfg(loom)' --check-cfg 'cfg(mio_unsupported_force_poll_poll)' --check-cfg 'cfg(tokio_allow_from_blocking_fd)' --check-cfg 'cfg(tokio_internal_mt_counters)' --check-cfg 'cfg(tokio_no_parking_lot)' --check-cfg 'cfg(tokio_no_tuning_tests)' --check-cfg 'cfg(tokio_unstable)' --check-cfg 'cfg(target_os, values("cygwin"))' --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --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="test-util"' --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=5e0498cecf4527cf -C extra-filename=-d9948b8bf284e5a2 --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-16fe799f7440025a.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/libsocket2-2d04b05b6cb9436d.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-08b96a339cb6ecf1.so --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 `futures-util` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/029c9e18dd1f4668e1d42bb187c1c263dfe20093/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,link -C embed-bitcode=no --warn=unreachable_pub --warn=unexpected_cfgs --warn=single_use_lifetimes --warn=rust_2018_idioms --warn=missing_debug_implementations --check-cfg 'cfg(futures_sanitizer)' --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=15b1f47bf7c02f43 -C extra-filename=-b6ab7a151e671e8e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern futures_channel=/opt/rustwide/target/debug/deps/libfutures_channel-3c836e4cdfdd2eaf.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-8503ffb23c4c186b.rmeta --extern futures_io=/opt/rustwide/target/debug/deps/libfutures_io-0f9266563389124a.rmeta --extern futures_macro=/opt/rustwide/target/debug/deps/libfutures_macro-497fa74e1fd189b0.so --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-c11ad35efc858e7c.rmeta --extern futures_task=/opt/rustwide/target/debug/deps/libfutures_task-3a1fd85095168f06.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-9f16a2ed58d5c44b.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-c7bca50a9594d885.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-f5dcc71be5a0969d.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6cc66401e0f258315c28f1e0a2904a74b2ef5620d76ff01eee163c4985dd0dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc66401e0f258315c28f1e0a2904a74b2ef5620d76ff01eee163c4985dd0dc9", kill_on_drop: false }`
[INFO] [stdout] 6cc66401e0f258315c28f1e0a2904a74b2ef5620d76ff01eee163c4985dd0dc9
