[INFO] cloning repository https://github.com/foameo/tycho-mcp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/foameo/tycho-mcp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoameo%2Ftycho-mcp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoameo%2Ftycho-mcp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 12a9c24d7e11fc44e4fa60312a3c892443fa45a9
[INFO] checking foameo/tycho-mcp against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffoameo%2Ftycho-mcp" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/foameo/tycho-mcp
[INFO] finished tweaking git repo https://github.com/foameo/tycho-mcp
[INFO] tweaked toml for git repo https://github.com/foameo/tycho-mcp written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/foameo/tycho-mcp on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/foameo/tycho-mcp 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/modelcontextprotocol/rust-sdk.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typetag v0.2.20
[INFO] [stderr]   Downloaded typetag-impl v0.2.20
[INFO] [stderr]   Downloaded uuid-macro-internal v1.16.0
[INFO] [stderr]   Downloaded utoipa v4.2.3
[INFO] [stderr]   Downloaded tycho-client v0.70.6
[INFO] [stderr]   Downloaded inventory v0.3.20
[INFO] [stderr]   Downloaded tycho-common v0.70.6
[INFO] [stderr]   Downloaded utoipa-gen v4.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 731c97bea5abd1998300a7a1b7155e743d4f4da95bb646425f10f0de2a90b418
[INFO] running `Command { std: "docker" "start" "-a" "731c97bea5abd1998300a7a1b7155e743d4f4da95bb646425f10f0de2a90b418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "731c97bea5abd1998300a7a1b7155e743d4f4da95bb646425f10f0de2a90b418", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "731c97bea5abd1998300a7a1b7155e743d4f4da95bb646425f10f0de2a90b418", kill_on_drop: false }`
[INFO] [stdout] 731c97bea5abd1998300a7a1b7155e743d4f4da95bb646425f10f0de2a90b418
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bd4e704f80230e14e0eecde04c1514ca441037bd8d1b843b8675ff026cd8993
[INFO] running `Command { std: "docker" "start" "-a" "4bd4e704f80230e14e0eecde04c1514ca441037bd8d1b843b8675ff026cd8993", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling cc v1.2.23
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking inventory v0.3.20
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking tiny-keccak v2.0.2
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking dyn-clone v1.0.19
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling uuid-macro-internal v1.16.0
[INFO] [stderr]    Compiling typetag-impl v0.2.20
[INFO] [stderr]    Compiling utoipa-gen v4.3.1
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling schemars_derive v0.8.22
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]    Compiling axum-macros v0.5.0
[INFO] [stderr]    Compiling rmcp-macros v0.1.5 (https://github.com/modelcontextprotocol/rust-sdk.git?rev=5d92061#5d92061e)
[INFO] [stderr] error: could not compile `serde_derive` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/bin/rustc --crate-name serde_derive --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_derive-1.0.219/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "deserialize_in_place"))' -C metadata=8d05d813a66c893d -C extra-filename=-6942d5dad484082d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-62c19f024574c4cf.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-bbd76fb7b6e2abdf.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-35e6d0a27e6f5829.rlib --extern proc_macro --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 `utoipa-gen` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/bin/rustc --crate-name utoipa_gen --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/utoipa-gen-4.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C embed-bitcode=no --cfg 'feature="chrono"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("actix_extras", "auto_into_responses", "axum_extras", "chrono", "debug", "decimal", "decimal_float", "indexmap", "non_strict_integers", "rc_schema", "regex", "repr", "rocket_extras", "smallvec", "time", "ulid", "url", "uuid", "yaml"))' -C metadata=d44e90d765a4c01b -C extra-filename=-0c91e5f377b01181 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro_error=/opt/rustwide/target/debug/deps/libproc_macro_error-5ab863a76f9e07eb.rlib --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-62c19f024574c4cf.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-bbd76fb7b6e2abdf.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-35e6d0a27e6f5829.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4bd4e704f80230e14e0eecde04c1514ca441037bd8d1b843b8675ff026cd8993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bd4e704f80230e14e0eecde04c1514ca441037bd8d1b843b8675ff026cd8993", kill_on_drop: false }`
[INFO] [stdout] 4bd4e704f80230e14e0eecde04c1514ca441037bd8d1b843b8675ff026cd8993