[INFO] fetching crate mcp-stdio-proxy 0.1.62...
[INFO] checking mcp-stdio-proxy-0.1.62 against try#b98202ad067d72e45cec8be3d5c15d86ef0fd086 for pr-155193
[INFO] extracting crate mcp-stdio-proxy 0.1.62 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mcp-stdio-proxy 0.1.62
[INFO] finished tweaking crates.io crate mcp-stdio-proxy 0.1.62
[INFO] tweaked toml for crates.io crate mcp-stdio-proxy 0.1.62 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcp-stdio-proxy 0.1.62 on toolchain b98202ad067d72e45cec8be3d5c15d86ef0fd086
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mcp-stdio-proxy 0.1.62 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" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ae67bc5d8fba4261ed1e6a3c3aca58ec497ac4facfc7724a1ced604aa8e185e
[INFO] running `Command { std: "docker" "start" "-a" "1ae67bc5d8fba4261ed1e6a3c3aca58ec497ac4facfc7724a1ced604aa8e185e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ae67bc5d8fba4261ed1e6a3c3aca58ec497ac4facfc7724a1ced604aa8e185e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae67bc5d8fba4261ed1e6a3c3aca58ec497ac4facfc7724a1ced604aa8e185e", kill_on_drop: false }`
[INFO] [stdout] 1ae67bc5d8fba4261ed1e6a3c3aca58ec497ac4facfc7724a1ced604aa8e185e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b98202ad067d72e45cec8be3d5c15d86ef0fd086" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f030074829fa87c2b2fe096bdf0d9859bae987a4b0456955e7a213aceb28eef
[INFO] running `Command { std: "docker" "start" "-a" "6f030074829fa87c2b2fe096bdf0d9859bae987a4b0456955e7a213aceb28eef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling aws-lc-rs v1.16.1
[INFO] [stderr]     Checking rustls-pki-types v1.13.1
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking dyn-clone v1.0.20
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.10.0
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]    Compiling pest v2.8.4
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking prost v0.13.5
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]    Compiling pastey v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking arc-swap v1.8.0
[INFO] [stderr]    Compiling rmcp-soddygo v1.1.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking ordered-float v4.6.0
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking jiff v0.2.16
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rustc-demangle v0.1.26
[INFO] [stderr]     Checking tagptr v0.2.0
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.15.0
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.31.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]    Compiling pest_meta v2.8.4
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking which v7.0.3
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking rand v0.10.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]    Compiling aws-lc-sys v0.38.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]     Checking threadpool v1.8.1
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling pest_generator v2.8.4
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.43
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]     Checking opentelemetry v0.31.0
[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/b98202ad067d72e45cec8be3d5c15d86ef0fd086/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.48.0/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="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=5bfae3fcb4416e0b -C extra-filename=-b0a39fdbdc6da460 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-40d7b0824e7801b3.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-929043921e93d8ae.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-1b399260f70469ce.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-5cecbae01b8c8dea.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-a279a56b1095dedc.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-c9596d4b4fc79334.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-4800289265e866d3.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "6f030074829fa87c2b2fe096bdf0d9859bae987a4b0456955e7a213aceb28eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f030074829fa87c2b2fe096bdf0d9859bae987a4b0456955e7a213aceb28eef", kill_on_drop: false }`
[INFO] [stdout] 6f030074829fa87c2b2fe096bdf0d9859bae987a4b0456955e7a213aceb28eef