[INFO] cloning repository https://github.com/ZBcheng/rmcp-agent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ZBcheng/rmcp-agent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZBcheng%2Frmcp-agent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZBcheng%2Frmcp-agent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd28bb4c918515ba57f3589dcf26fccffaf6b94f
[INFO] checking ZBcheng/rmcp-agent against 416264364aa47959f5827723e1d7dabc95d0744b for pr-162242
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FZBcheng%2Frmcp-agent" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ZBcheng/rmcp-agent
[INFO] finished tweaking git repo https://github.com/ZBcheng/rmcp-agent
[INFO] tweaked toml for git repo https://github.com/ZBcheng/rmcp-agent written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ZBcheng/rmcp-agent on toolchain 416264364aa47959f5827723e1d7dabc95d0744b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ZBcheng/rmcp-agent 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" "+416264364aa47959f5827723e1d7dabc95d0744b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `rmcp-agent` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461
[INFO] running `Command { std: "docker" "start" "2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461", 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" "2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461", 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" "2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461" "/opt/rustwide/cargo-home/bin/cargo" "+416264364aa47959f5827723e1d7dabc95d0744b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:51:1
[INFO] [stderr]    |
[INFO] [stderr] 51 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `rmcp-agent` (manifest) generated 1 warning
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking native-tls v0.2.14
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking h2 v0.4.11
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking dtoa-short v0.3.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling darling_core v0.21.1
[INFO] [stderr]    Compiling cssparser-macros v0.6.1
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling pulldown-cmark v0.12.2
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking servo_arc v0.3.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_utils v0.15.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr] error: could not compile `serde` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/416264364aa47959f5827723e1d7dabc95d0744b/bin/rustc --crate-name serde --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde-1.0.219/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="rc"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "derive", "rc", "serde_derive", "std", "unstable"))' -C metadata=dfc5561fa8cbf329 -C extra-filename=-03a6d401b6805b09 --out-dir /opt/rustwide/target/debug/build/serde/03a6d401b6805b09/out --extern serde_derive=/opt/rustwide/target/debug/build/serde_derive/738b9552d5db5c50/out/libserde_derive-738b9552d5db5c50.so --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies --check-cfg 'cfg(no_core_cstr)' --check-cfg 'cfg(no_core_error)' --check-cfg 'cfg(no_core_net)' --check-cfg 'cfg(no_core_num_saturating)' --check-cfg 'cfg(no_core_try_from)' --check-cfg 'cfg(no_diagnostic_namespace)' --check-cfg 'cfg(no_float_copysign)' --check-cfg 'cfg(no_num_nonzero_signed)' --check-cfg 'cfg(no_relaxed_trait_bounds)' --check-cfg 'cfg(no_serde_derive)' --check-cfg 'cfg(no_std_atomic)' --check-cfg 'cfg(no_std_atomic64)' --check-cfg 'cfg(no_systemtime_checked_add)' --check-cfg 'cfg(no_target_has_atomic)'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `h2` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/416264364aa47959f5827723e1d7dabc95d0744b/bin/rustc --crate-name h2 --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.4.11/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("stream", "unstable"))' -C metadata=ef94b48e140f5a63 -C extra-filename=-3e1864637d70e168 --out-dir /opt/rustwide/target/debug/build/h2/3e1864637d70e168/out -L dependency=/opt/rustwide/target/debug/build/bytes/696d9749778e1593/out -L dependency=/opt/rustwide/target/debug/build/cfg-if/bf1857b7a1b2d30e/out -L dependency=/opt/rustwide/target/debug/build/equivalent/d23b026399a51038/out -L dependency=/opt/rustwide/target/debug/build/fnv/bf9ae889bab8acee/out -L dependency=/opt/rustwide/target/debug/build/futures-core/756e876442dee363/out -L dependency=/opt/rustwide/target/debug/build/futures-sink/e7bd2ffb932e7c3a/out -L dependency=/opt/rustwide/target/debug/build/hashbrown/74d075baf6c20b7b/out -L dependency=/opt/rustwide/target/debug/build/itoa/aa1c64fbdc4f12a7/out -L dependency=/opt/rustwide/target/debug/build/libc/fa2de38355b1d9e2/out -L dependency=/opt/rustwide/target/debug/build/lock_api/ce64f762e2cb385e/out -L dependency=/opt/rustwide/target/debug/build/log/9dd860993e8ea465/out -L dependency=/opt/rustwide/target/debug/build/mio/130f151edd27dc05/out -L dependency=/opt/rustwide/target/debug/build/once_cell/2ad934dc7da92e31/out -L dependency=/opt/rustwide/target/debug/build/parking_lot/7fb25dc2cc54c52b/out -L dependency=/opt/rustwide/target/debug/build/parking_lot_core/21a515bf656bb32d/out -L dependency=/opt/rustwide/target/debug/build/pin-project-lite/dccf8aabedbf6d41/out -L dependency=/opt/rustwide/target/debug/build/scopeguard/e7d227cb308b3799/out -L dependency=/opt/rustwide/target/debug/build/signal-hook-registry/cbcef2c8c561a609/out -L dependency=/opt/rustwide/target/debug/build/smallvec/dd4339173f24a482/out -L dependency=/opt/rustwide/target/debug/build/socket2/c610ae1cfd382aae/out -L dependency=/opt/rustwide/target/debug/build/tokio-macros/97cad516d78c43d0/out -L dependency=/opt/rustwide/target/debug/build/tokio/83874ae181dd044d/out -L dependency=/opt/rustwide/target/debug/build/tracing-attributes/7deed95711e1ed6e/out -L dependency=/opt/rustwide/target/debug/build/tracing-core/6e2a1dd82f4d3f82/out --extern atomic_waker=/opt/rustwide/target/debug/build/atomic-waker/d2edf130acb84086/out/libatomic_waker-d2edf130acb84086.rmeta --extern bytes=/opt/rustwide/target/debug/build/bytes/696d9749778e1593/out/libbytes-696d9749778e1593.rmeta --extern fnv=/opt/rustwide/target/debug/build/fnv/bf9ae889bab8acee/out/libfnv-bf9ae889bab8acee.rmeta --extern futures_core=/opt/rustwide/target/debug/build/futures-core/756e876442dee363/out/libfutures_core-756e876442dee363.rmeta --extern futures_sink=/opt/rustwide/target/debug/build/futures-sink/e7bd2ffb932e7c3a/out/libfutures_sink-e7bd2ffb932e7c3a.rmeta --extern http=/opt/rustwide/target/debug/build/http/28a8fa56a339b838/out/libhttp-28a8fa56a339b838.rmeta --extern indexmap=/opt/rustwide/target/debug/build/indexmap/30f08a89d32de00d/out/libindexmap-30f08a89d32de00d.rmeta --extern slab=/opt/rustwide/target/debug/build/slab/f6250375d3ff91a4/out/libslab-f6250375d3ff91a4.rmeta --extern tokio=/opt/rustwide/target/debug/build/tokio/83874ae181dd044d/out/libtokio-83874ae181dd044d.rmeta --extern tokio_util=/opt/rustwide/target/debug/build/tokio-util/40ae2137a99f682e/out/libtokio_util-40ae2137a99f682e.rmeta --extern tracing=/opt/rustwide/target/debug/build/tracing/72bc563133fb7888/out/libtracing-72bc563133fb7888.rmeta --cap-lints allow --cap-lints=forbid --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461", kill_on_drop: false }`
[INFO] [stdout] 2c7ba525cd6322449e4cb026769287d3e3dfab0126d8077ebbec25c0a46fd461
