[INFO] fetching crate yummy-delta 0.0.8...
[INFO] checking yummy-delta-0.0.8 against master#d49be02cf6d2e2a01264fcdef1e20c826710c0f5 for pr-133570
[INFO] extracting crate yummy-delta 0.0.8 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate yummy-delta 0.0.8 on toolchain d49be02cf6d2e2a01264fcdef1e20c826710c0f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yummy-delta 0.0.8
[INFO] finished tweaking crates.io crate yummy-delta 0.0.8
[INFO] tweaked toml for crates.io crate yummy-delta 0.0.8 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "generate-lockfile" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 391 packages to latest compatible versions
[INFO] [stderr]       Adding arrow v28.0.0 (available: v53.3.0)
[INFO] [stderr]       Adding datafusion v19.0.0 (available: v43.0.0)
[INFO] [stderr]       Adding deltalake v0.8.0 (available: v0.22.3)
[INFO] [stderr]       Adding derive_more v0.99.18 (available: v1.0.0)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.5)
[INFO] [stderr]       Adding flatbuffers v22.9.29 (available: v22.12.6)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.13.0)
[INFO] [stderr]       Adding prost-build v0.11.6 (available: v0.11.9)
[INFO] [stderr]       Adding pyo3 v0.16.6 (available: v0.23.3)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.9)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-select v33.0.0
[INFO] [stderr]   Downloaded arrow-schema v33.0.0
[INFO] [stderr]   Downloaded arrow-buffer v33.0.0
[INFO] [stderr]   Downloaded arrow-data v33.0.0
[INFO] [stderr]   Downloaded glibc_version v0.1.2
[INFO] [stderr]   Downloaded object_store v0.5.6
[INFO] [stderr]   Downloaded arrow-json v28.0.0
[INFO] [stderr]   Downloaded arrow-csv v28.0.0
[INFO] [stderr]   Downloaded flatbuffers v22.9.29
[INFO] [stderr]   Downloaded arrow-schema v28.0.0
[INFO] [stderr]   Downloaded arrow-string v33.0.0
[INFO] [stderr]   Downloaded prost-build v0.11.6
[INFO] [stderr]   Downloaded arrow-cast v28.0.0
[INFO] [stderr]   Downloaded arrow-arith v33.0.0
[INFO] [stderr]   Downloaded arrow-ipc v28.0.0
[INFO] [stderr]   Downloaded arrow-ipc v33.0.0
[INFO] [stderr]   Downloaded arrow-array v28.0.0
[INFO] [stderr]   Downloaded datafusion-optimizer v19.0.0
[INFO] [stderr]   Downloaded sqlparser v0.30.0
[INFO] [stderr]   Downloaded datafusion-physical-expr v19.0.0
[INFO] [stderr]   Downloaded arrow v28.0.0
[INFO] [stderr]   Downloaded datafusion-proto v19.0.0
[INFO] [stderr]   Downloaded arrow v33.0.0
[INFO] [stderr]   Downloaded datafusion-expr v19.0.0
[INFO] [stderr]   Downloaded arrow-array v33.0.0
[INFO] [stderr]   Downloaded datafusion-sql v19.0.0
[INFO] [stderr]   Downloaded datafusion-common v19.0.0
[INFO] [stderr]   Downloaded arrow-json v33.0.0
[INFO] [stderr]   Downloaded parquet v33.0.0
[INFO] [stderr]   Downloaded arrow-cast v33.0.0
[INFO] [stderr]   Downloaded arrow-buffer v28.0.0
[INFO] [stderr]   Downloaded arrow-data v28.0.0
[INFO] [stderr]   Downloaded arrow-select v28.0.0
[INFO] [stderr]   Downloaded datafusion-row v19.0.0
[INFO] [stderr]   Downloaded arrow-csv v33.0.0
[INFO] [stderr]   Downloaded arrow-ord v33.0.0
[INFO] [stderr]   Downloaded arrow-row v33.0.0
[INFO] [stderr]   Downloaded datafusion v19.0.0
[INFO] [stderr]   Downloaded deltalake v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 787a4c7e996163b82cd34ad38c1af3642caac19b9ad25b908749319f67eb26a0
[INFO] running `Command { std: "docker" "start" "-a" "787a4c7e996163b82cd34ad38c1af3642caac19b9ad25b908749319f67eb26a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "787a4c7e996163b82cd34ad38c1af3642caac19b9ad25b908749319f67eb26a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787a4c7e996163b82cd34ad38c1af3642caac19b9ad25b908749319f67eb26a0", kill_on_drop: false }`
[INFO] [stdout] 787a4c7e996163b82cd34ad38c1af3642caac19b9ad25b908749319f67eb26a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+d49be02cf6d2e2a01264fcdef1e20c826710c0f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f2f1f98f19a142d173dacdc73ea4d00e935cad919d29d6552f334f3ac0086fc
[INFO] running `Command { std: "docker" "start" "-a" "5f2f1f98f19a142d173dacdc73ea4d00e935cad919d29d6552f334f3ac0086fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking lexical-util v0.8.5
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking arrow-schema v33.0.0
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking lexical-write-integer v0.8.5
[INFO] [stderr]     Checking lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking lexical-write-float v0.8.5
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking lexical-core v0.8.5
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]    Compiling zstd-safe v6.0.6
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking webpki-roots v0.25.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ordered-float v2.10.1
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking integer-encoding v3.0.4
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling anyhow v1.0.94
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking thrift v0.17.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling seq-macro v0.3.5
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]     Checking arrow-buffer v33.0.0
[INFO] [stderr]     Checking arrow-buffer v28.0.0
[INFO] [stderr]     Checking arrow-schema v28.0.0
[INFO] [stderr]     Checking arrow-data v33.0.0
[INFO] [stderr]     Checking arrow-data v28.0.0
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]    Compiling prettyplease v0.1.25
[INFO] [stderr]    Compiling pyo3-build-config v0.16.6
[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/d49be02cf6d2e2a01264fcdef1e20c826710c0f5/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/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="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=8937d80f0deff7dc -C extra-filename=-8937d80f0deff7dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-a2733d1d788d4d39.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ba8659ae2d795c70.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-ced77927454c1eff.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" "5f2f1f98f19a142d173dacdc73ea4d00e935cad919d29d6552f334f3ac0086fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2f1f98f19a142d173dacdc73ea4d00e935cad919d29d6552f334f3ac0086fc", kill_on_drop: false }`
[INFO] [stdout] 5f2f1f98f19a142d173dacdc73ea4d00e935cad919d29d6552f334f3ac0086fc