[INFO] cloning repository https://github.com/iskng/mcp-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iskng/mcp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiskng%2Fmcp-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiskng%2Fmcp-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b0300a5efc69d181cb1fe238dbad7092ec3244cc
[INFO] checking iskng/mcp-rs against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiskng%2Fmcp-rs" "/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/iskng/mcp-rs
[INFO] finished tweaking git repo https://github.com/iskng/mcp-rs
[INFO] tweaked toml for git repo https://github.com/iskng/mcp-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iskng/mcp-rs on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iskng/mcp-rs 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 473b6c120c15ebc56052e4401974776039841a58a0535dcb2fb810be8c8beec1
[INFO] running `Command { std: "docker" "start" "-a" "473b6c120c15ebc56052e4401974776039841a58a0535dcb2fb810be8c8beec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "473b6c120c15ebc56052e4401974776039841a58a0535dcb2fb810be8c8beec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "473b6c120c15ebc56052e4401974776039841a58a0535dcb2fb810be8c8beec1", kill_on_drop: false }`
[INFO] [stdout] 473b6c120c15ebc56052e4401974776039841a58a0535dcb2fb810be8c8beec1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c884ceddf0033608ea9707f982f4e676fce545ebd64acacfa1c8f870c064579
[INFO] running `Command { std: "docker" "start" "-a" "9c884ceddf0033608ea9707f982f4e676fce545ebd64acacfa1c8f870c064579", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking value-bag v1.10.0
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]     Checking lock_api v0.4.12
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling time-core v0.1.3
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling time-macros v0.2.20
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling schemars v0.8.22
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[INFO] [stderr]    Compiling indexmap v2.7.1
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[INFO] [stderr]    Compiling httpdate v1.0.3
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[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]    Compiling rustix v0.38.44
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[INFO] [stderr]     Checking sync_wrapper v0.1.2
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[INFO] [stderr]     Checking fancy-regex v0.11.0
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[INFO] [stderr]    Compiling getrandom v0.3.1
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[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking bytecount v0.6.8
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking num-rational v0.4.2
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[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking fraction v0.13.1
[INFO] [stderr]     Checking dyn-clone v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]     Checking async-lock v3.4.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking tower-http v0.6.2
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling ring v0.17.11
[INFO] [stderr]     Checking blocking v1.6.1
[INFO] [stderr]     Checking async-executor v1.13.1
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking iso8601 v0.6.2
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling rand_core v0.9.3
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[INFO] [stderr]    Compiling anstyle-query v1.1.2
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[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]     Checking env_logger v0.11.7
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking tokio v1.43.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking serde v1.0.218
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking tokio-io-timeout v1.2.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking tungstenite v0.26.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.87
[INFO] [stderr]     Checking uuid v1.15.1
[INFO] [stderr]     Checking tokio-tungstenite v0.26.2
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking clap v4.5.31
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking axum-core v0.5.0
[INFO] [stderr]     Checking polling v3.7.4
[INFO] [stderr]     Checking async-io v2.4.0
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking async-global-executor v2.4.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling async-attributes v1.1.2
[INFO] [stderr]     Checking async-std v1.13.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking insta v1.42.2
[INFO] [stderr]     Checking axum v0.8.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.12
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling zerocopy v0.8.21
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]     Checking unicode-ident v1.0.17
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking jsonschema v0.17.1
[INFO] [stderr]     Checking hyper-rustls v0.24.2
[INFO] [stderr]     Checking eventsource-client v0.14.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling utf-8 v0.7.6
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling clap_builder v4.5.31
[INFO] [stderr]     Checking mcp-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr] error: could not compile `mcp-rs` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/51de2e90f91fdec6cf64ff542a4e15b9c177a797/bin/rustc --crate-name mcp_rs --edition=2024 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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=b749feb6255b8b0e -C extra-filename=-d7f941eb2ffee6f4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-48d83030a1507a4f.rmeta --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-303131af185272e6.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-622c2786622d9ef6.so --extern axum=/opt/rustwide/target/debug/deps/libaxum-2de87fdb6dc9873a.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-d8aec028dea2d277.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-383e1e46f5f9ffb3.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-58b2b342bed3917f.rmeta --extern eventsource_client=/opt/rustwide/target/debug/deps/libeventsource_client-1dde4fd3865719f7.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-53f773cfb7275763.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-fb0a21a43cb70828.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-e24e31f353d39e1d.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-9cb61d278ab23e5f.rmeta --extern jsonschema=/opt/rustwide/target/debug/deps/libjsonschema-6631f6f454a5d479.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-9d05485015f66e1b.rmeta --extern mime_guess=/opt/rustwide/target/debug/deps/libmime_guess-5ec82054d03e9117.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-6dd85ef3be1a0203.rmeta --extern schemars=/opt/rustwide/target/debug/deps/libschemars-2546f0e73a40366d.rmeta --extern scopeguard=/opt/rustwide/target/debug/deps/libscopeguard-47bdf33716285740.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-fcddeeddf0842749.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ffa013a498a3e720.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-49327dd558e5920e.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-c3f1d0c0964c484c.rmeta --extern tokio_tungstenite=/opt/rustwide/target/debug/deps/libtokio_tungstenite-ec7fe7fee7651048.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-1b5db3891fcdd774.rmeta --extern tower=/opt/rustwide/target/debug/deps/libtower-55a20ebf98239b4c.rmeta --extern tower_http=/opt/rustwide/target/debug/deps/libtower_http-24e689bf44a6f135.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-02c8ed6f70c17948.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-5b36215ce24df42c.rmeta --extern urlencoding=/opt/rustwide/target/debug/deps/liburlencoding-ce62b83da7096e72.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-9f51f97b0b8a6d9d.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-dc0dd28915246a33/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "9c884ceddf0033608ea9707f982f4e676fce545ebd64acacfa1c8f870c064579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c884ceddf0033608ea9707f982f4e676fce545ebd64acacfa1c8f870c064579", kill_on_drop: false }`
[INFO] [stdout] 9c884ceddf0033608ea9707f982f4e676fce545ebd64acacfa1c8f870c064579
