[INFO] fetching crate turul-mcp-derive 0.2.1...
[INFO] checking turul-mcp-derive-0.2.1 against master#d5419f1e97b90741d51841f800d3c697c662567d for pr-147565
[INFO] extracting crate turul-mcp-derive 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate turul-mcp-derive 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate turul-mcp-derive 0.2.1
[INFO] tweaked toml for crates.io crate turul-mcp-derive 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate turul-mcp-derive 0.2.1 on toolchain d5419f1e97b90741d51841f800d3c697c662567d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate turul-mcp-derive 0.2.1 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" "+d5419f1e97b90741d51841f800d3c697c662567d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded turul-mcp-json-rpc-server v0.2.1
[INFO] [stderr]   Downloaded turul-mcp-protocol v0.2.1
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.8
[INFO] [stderr]   Downloaded turul-mcp-session-storage v0.2.1
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.6
[INFO] [stderr]   Downloaded aws-smithy-http v0.62.4
[INFO] [stderr]   Downloaded turul-mcp-builders v0.2.1
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.11
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.9.3
[INFO] [stderr]   Downloaded aws-sdk-sts v1.88.0
[INFO] [stderr]   Downloaded aws-config v1.8.8
[INFO] [stderr]   Downloaded turul-http-mcp-server v0.2.1
[INFO] [stderr]   Downloaded aws-runtime v1.5.12
[INFO] [stderr]   Downloaded regex-syntax v0.8.7
[INFO] [stderr]   Downloaded aws-smithy-types v1.3.3
[INFO] [stderr]   Downloaded turul-mcp-server v0.2.1
[INFO] [stderr]   Downloaded aws-sigv4 v1.3.5
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.88.0
[INFO] [stderr]   Downloaded aws-credential-types v1.2.8
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.9.1
[INFO] [stderr]   Downloaded aws-types v1.3.9
[INFO] [stderr]   Downloaded aws-sdk-sso v1.86.0
[INFO] [stderr]   Downloaded aws-smithy-http-client v1.1.3
[INFO] [stderr]   Downloaded regex v1.12.1
[INFO] [stderr]   Downloaded rustls-webpki v0.103.7
[INFO] [stderr]   Downloaded aws-smithy-observability v0.1.4
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.6
[INFO] [stderr]   Downloaded aws-sdk-dynamodb v1.95.0
[INFO] [stderr]   Downloaded regex-automata v0.4.12
[INFO] [stderr]   Downloaded aws-lc-sys v0.32.2
[INFO] [stderr]   Downloaded turul-mcp-protocol-2025-06-18 v0.2.1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 384abd8320ddd24f6c96d5d16dbe07f9e85cab9ffcda0a48bdb5d4c423da3bf3
[INFO] running `Command { std: "docker" "start" "-a" "384abd8320ddd24f6c96d5d16dbe07f9e85cab9ffcda0a48bdb5d4c423da3bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "384abd8320ddd24f6c96d5d16dbe07f9e85cab9ffcda0a48bdb5d4c423da3bf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384abd8320ddd24f6c96d5d16dbe07f9e85cab9ffcda0a48bdb5d4c423da3bf3", kill_on_drop: false }`
[INFO] [stdout] 384abd8320ddd24f6c96d5d16dbe07f9e85cab9ffcda0a48bdb5d4c423da3bf3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8eca5ca6cbd741fa8fea2ee47f69cf20c37baf3d7e87dd917e8ec43e4175678
[INFO] running `Command { std: "docker" "start" "-a" "b8eca5ca6cbd741fa8fea2ee47f69cf20c37baf3d7e87dd917e8ec43e4175678", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling aws-lc-rs v1.14.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking hdrhistogram v7.5.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]    Compiling aws-types v1.3.9
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]     Checking webpki-roots v1.0.3
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling parking v2.2.1
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking event-listener v5.4.1
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]    Compiling unicode-properties v0.1.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling whoami v1.6.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling aws-lc-sys v0.32.2
[INFO] [stderr]    Compiling libsqlite3-sys v0.30.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling stringprep v0.1.5
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]     Checking regex-lite v0.1.8
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking regex-syntax v0.8.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking aws-smithy-xml v0.60.11
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking regex-automata v0.4.12
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking rustls-webpki v0.101.7
[INFO] [stderr]     Checking sct v0.7.1
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d5419f1e97b90741d51841f800d3c697c662567d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.106/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 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=fc6e5643f02d6d6c -C extra-filename=-62ac90534c1e6c8b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-b730204ade8046ec.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-f3592983efb25222.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-b4c15d9166d0a657.rmeta --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" "b8eca5ca6cbd741fa8fea2ee47f69cf20c37baf3d7e87dd917e8ec43e4175678", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8eca5ca6cbd741fa8fea2ee47f69cf20c37baf3d7e87dd917e8ec43e4175678", kill_on_drop: false }`
[INFO] [stdout] b8eca5ca6cbd741fa8fea2ee47f69cf20c37baf3d7e87dd917e8ec43e4175678
