[INFO] cloning repository https://github.com/janfeddersen-wq/serdesAI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/janfeddersen-wq/serdesAI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanfeddersen-wq%2FserdesAI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanfeddersen-wq%2FserdesAI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 914e4d1a890eea4c814940ac2c4277ccb2df29a2
[INFO] checking janfeddersen-wq/serdesAI against master#9b81629631b382fd49ee3a20ac47797b1467e52d for pr-146095
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjanfeddersen-wq%2FserdesAI" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/janfeddersen-wq/serdesAI
[INFO] finished tweaking git repo https://github.com/janfeddersen-wq/serdesAI
[INFO] tweaked toml for git repo https://github.com/janfeddersen-wq/serdesAI written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/janfeddersen-wq/serdesAI on toolchain 9b81629631b382fd49ee3a20ac47797b1467e52d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/janfeddersen-wq/serdesAI 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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-cmp v0.1.0
[INFO] [stderr]   Downloaded target-triple v1.0.0
[INFO] [stderr]   Downloaded aws-smithy-query v0.60.9
[INFO] [stderr]   Downloaded iso8601 v0.6.3
[INFO] [stderr]   Downloaded aws-smithy-observability v0.1.5
[INFO] [stderr]   Downloaded deadpool-runtime v0.1.4
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.9
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.13
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.9.3
[INFO] [stderr]   Downloaded aws-sdk-sso v1.91.0
[INFO] [stderr]   Downloaded aws-sigv4 v1.3.7
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.9.5
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.21.2
[INFO] [stderr]   Downloaded aws-config v1.8.12
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.22.0
[INFO] [stderr]   Downloaded aws-sdk-sts v1.95.0
[INFO] [stderr]   Downloaded aws-smithy-http-client v1.1.5
[INFO] [stderr]   Downloaded fancy-regex v0.13.0
[INFO] [stderr]   Downloaded fraction v0.15.3
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.93.0
[INFO] [stderr]   Downloaded aws-runtime v1.5.17
[INFO] [stderr]   Downloaded aws-sdk-bedrockruntime v1.120.0
[INFO] [stderr]   Downloaded aws-smithy-types v1.3.5
[INFO] [stderr]   Downloaded jsonschema v0.18.3
[INFO] [stderr]   Downloaded opentelemetry v0.21.0
[INFO] [stderr]   Downloaded wiremock v0.6.5
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.60.14
[INFO] [stderr]   Downloaded aws-types v1.3.11
[INFO] [stderr]   Downloaded mockall_derive v0.12.1
[INFO] [stderr]   Downloaded mockall v0.12.1
[INFO] [stderr]   Downloaded deadpool v0.12.3
[INFO] [stderr]   Downloaded trybuild v1.0.114
[INFO] [stderr]   Downloaded aws-smithy-http v0.62.6
[INFO] [stderr]   Downloaded aws-credential-types v1.2.11
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.7
[INFO] [stderr]   Downloaded relative-path v1.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a92eab4618cc88245a88959b5cc9de246a7be4f73c7a47982926c90faa91025b
[INFO] running `Command { std: "docker" "start" "-a" "a92eab4618cc88245a88959b5cc9de246a7be4f73c7a47982926c90faa91025b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a92eab4618cc88245a88959b5cc9de246a7be4f73c7a47982926c90faa91025b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92eab4618cc88245a88959b5cc9de246a7be4f73c7a47982926c90faa91025b", kill_on_drop: false }`
[INFO] [stdout] a92eab4618cc88245a88959b5cc9de246a7be4f73c7a47982926c90faa91025b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+9b81629631b382fd49ee3a20ac47797b1467e52d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d5d31f998e7db0d01a3b67632d5cc998ece8fd72a62899c270424f9a37fcf0a
[INFO] running `Command { std: "docker" "start" "-a" "6d5d31f998e7db0d01a3b67632d5cc998ece8fd72a62899c270424f9a37fcf0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]     Checking writeable v0.6.2
[INFO] [stderr]     Checking litemap v0.8.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking zmij v1.0.0
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.2
[INFO] [stderr]     Checking slab v0.4.11
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking atomic-waker v1.1.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking ryu v1.0.22
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking tower-layer v0.3.3
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking webpki-roots v1.0.4
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking indexmap v2.12.1
[INFO] [stderr]     Checking uuid v1.19.0
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking pretty_assertions v1.4.1
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking deadpool-runtime v0.1.4
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling erased-serde v0.4.9
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]     Checking serde_spanned v1.0.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]     Checking toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking clap v4.5.53
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]     Checking toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]     Checking toml v0.9.10+spec-1.1.0
[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/9b81629631b382fd49ee3a20ac47797b1467e52d/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.111/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no -C debug-assertions=on --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=df7a49307367c6a5 -C extra-filename=-5d0da699f9d525aa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-67276e73bc3eb3eb.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-713a450683c215ab.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-deb9b0fec8610f02.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" "6d5d31f998e7db0d01a3b67632d5cc998ece8fd72a62899c270424f9a37fcf0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d5d31f998e7db0d01a3b67632d5cc998ece8fd72a62899c270424f9a37fcf0a", kill_on_drop: false }`
[INFO] [stdout] 6d5d31f998e7db0d01a3b67632d5cc998ece8fd72a62899c270424f9a37fcf0a