[INFO] fetching crate nexo-mcp 0.1.6...
[INFO] checking nexo-mcp-0.1.6 against try#b152f5575a2ac7126ae0019e4e679abe9399213e for pr-157841
[INFO] extracting crate nexo-mcp 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nexo-mcp 0.1.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nexo-mcp 0.1.6
[INFO] tweaked toml for crates.io crate nexo-mcp 0.1.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nexo-mcp 0.1.6 on toolchain b152f5575a2ac7126ae0019e4e679abe9399213e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nexo-mcp 0.1.6 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" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d6156c00fb9a38e6670cac56c18280b2d47ebb364d9624366776dff7fac680fc
[INFO] running `Command { std: "docker" "start" "d6156c00fb9a38e6670cac56c18280b2d47ebb364d9624366776dff7fac680fc", 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" "d6156c00fb9a38e6670cac56c18280b2d47ebb364d9624366776dff7fac680fc" "/opt/rustwide/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6156c00fb9a38e6670cac56c18280b2d47ebb364d9624366776dff7fac680fc", 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" "d6156c00fb9a38e6670cac56c18280b2d47ebb364d9624366776dff7fac680fc" "/opt/rustwide/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]     Checking zerofrom v0.1.7
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[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling num-conv v0.2.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling rustls v0.23.40
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling crc v3.4.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking tokio v1.52.1
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[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking rustls-native-certs v0.7.3
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]     Checking tempfile v3.27.0
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[INFO] [stderr]     Checking dashmap v6.1.0
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[INFO] [stderr]     Checking nuid v0.5.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]    Compiling blake3 v1.8.5
[INFO] [stderr]     Checking filetime v0.2.27
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking serde_nanos v0.1.4
[INFO] [stderr]     Checking nexo-resilience v0.1.3
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking publicsuffix v2.3.0
[INFO] [stderr]    Compiling serde_repr v0.1.20
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[INFO] [stderr]     Checking fancy-regex v0.13.0
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking semver v1.0.28
[INFO] [stderr]     Checking file-id v0.2.3
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking notify-debouncer-full v0.3.2
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking headers-core v0.3.0
[INFO] [stderr]     Checking lru v0.17.0
[INFO] [stderr]    Compiling axum-macros v0.4.2
[INFO] [stderr]     Checking tiktoken-rs v0.6.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking headers v0.4.1
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]     Checking num-bigint-dig v0.8.6
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
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[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[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/b152f5575a2ac7126ae0019e4e679abe9399213e/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/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="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="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=374f91413f9e3338 -C extra-filename=-9880b1f81d8a3d63 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-e9b223cc2792e6be.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-a70fa3bc2b82c39f.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-b62e80cd22c61f25.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-48e267b08b133c12.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-a3e388494219a96a.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-800bf2813c40b6cc.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 `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/b152f5575a2ac7126ae0019e4e679abe9399213e/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.52.1/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=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-util"' --cfg 'feature="libc"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="rt"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --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=53d9eb7c2b2f356d -C extra-filename=-2447c152e6bfd633 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-9c004ef7aaee1ac4.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-27a7b0fdf409c6c5.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-c742b0e623fc16fb.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-c7bca50a9594d885.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-63a57e0431c85dda.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d6156c00fb9a38e6670cac56c18280b2d47ebb364d9624366776dff7fac680fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6156c00fb9a38e6670cac56c18280b2d47ebb364d9624366776dff7fac680fc", kill_on_drop: false }`
[INFO] [stdout] d6156c00fb9a38e6670cac56c18280b2d47ebb364d9624366776dff7fac680fc
