[INFO] fetching crate yummy-delta 0.0.8...
[INFO] testing yummy-delta-0.0.8 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate yummy-delta 0.0.8 into /workspace/builds/worker-6-tc1/source
[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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yummy-delta 0.0.8 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 419 packages to highest compatible versions
[INFO] [stderr]       Adding arrow v28.0.0 (available: v60.0.0)
[INFO] [stderr]       Adding brotli-decompressor v6.0.1 (available: v6.1.0)
[INFO] [stderr]       Adding datafusion v19.0.0 (available: v55.2.0)
[INFO] [stderr]       Adding deltalake v0.8.0 (available: v1.1.2)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.1.1)
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.11)
[INFO] [stderr]       Adding flatbuffers v22.9.29 (available: v22.12.6)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.15.0)
[INFO] [stderr]       Adding prost-build v0.11.6 (available: v0.11.9)
[INFO] [stderr]       Adding pyo3 v0.16.6 (available: v0.30.1)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.5)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.21)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-ffi v0.16.6
[INFO] [stderr]   Downloaded arrow-schema v28.0.0
[INFO] [stderr]   Downloaded multiversion-macros v0.6.1
[INFO] [stderr]   Downloaded pyo3-build-config v0.16.6
[INFO] [stderr]   Downloaded pyo3-macros v0.16.6
[INFO] [stderr]   Downloaded arrow-data v28.0.0
[INFO] [stderr]   Downloaded arrow-cast v33.0.0
[INFO] [stderr]   Downloaded prost-build v0.11.6
[INFO] [stderr]   Downloaded datafusion-common v19.0.0
[INFO] [stderr]   Downloaded comfy-table v6.2.0
[INFO] [stderr]   Downloaded sqlparser_derive v0.1.1
[INFO] [stderr]   Downloaded arrow-csv v28.0.0
[INFO] [stderr]   Downloaded lz4 v1.28.1
[INFO] [stderr]   Downloaded arrow-string v33.0.0
[INFO] [stderr]   Downloaded arrow-csv v33.0.0
[INFO] [stderr]   Downloaded arrow-ord v33.0.0
[INFO] [stderr]   Downloaded glibc_version v0.1.2
[INFO] [stderr]   Downloaded flatbuffers v23.5.26
[INFO] [stderr]   Downloaded arrow-arith v33.0.0
[INFO] [stderr]   Downloaded datafusion-row v19.0.0
[INFO] [stderr]   Downloaded arrow-buffer v28.0.0
[INFO] [stderr]   Downloaded arrow-json v28.0.0
[INFO] [stderr]   Downloaded arrow-schema v33.0.0
[INFO] [stderr]   Downloaded pbjson-build v0.5.1
[INFO] [stderr]   Downloaded arrow-buffer v33.0.0
[INFO] [stderr]   Downloaded arrow-data v33.0.0
[INFO] [stderr]   Downloaded arrow-select v28.0.0
[INFO] [stderr]   Downloaded arrow-row v33.0.0
[INFO] [stderr]   Downloaded flatbuffers v22.9.29
[INFO] [stderr]   Downloaded zstd-safe v8.2.0
[INFO] [stderr]   Downloaded datafusion-expr v19.0.0
[INFO] [stderr]   Downloaded arrow-cast v28.0.0
[INFO] [stderr]   Downloaded arrow-ipc v28.0.0
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.16.6
[INFO] [stderr]   Downloaded snap v1.1.2
[INFO] [stderr]   Downloaded object_store v0.5.6
[INFO] [stderr]   Downloaded sqlparser v0.30.0
[INFO] [stderr]   Downloaded arrow v33.0.0
[INFO] [stderr]   Downloaded arrow-json v33.0.0
[INFO] [stderr]   Downloaded arrow v28.0.0
[INFO] [stderr]   Downloaded zstd v0.14.3
[INFO] [stderr]   Downloaded datafusion-sql v19.0.0
[INFO] [stderr]   Downloaded datafusion-optimizer v19.0.0
[INFO] [stderr]   Downloaded arrow-array v28.0.0
[INFO] [stderr]   Downloaded arrow-ipc v33.0.0
[INFO] [stderr]   Downloaded datafusion-proto v19.0.0
[INFO] [stderr]   Downloaded multiversion v0.6.1
[INFO] [stderr]   Downloaded datafusion-physical-expr v19.0.0
[INFO] [stderr]   Downloaded pyo3 v0.16.6
[INFO] [stderr]   Downloaded quick-xml v0.28.2
[INFO] [stderr]   Downloaded arrow-array v33.0.0
[INFO] [stderr]   Downloaded actix-http v3.19.0
[INFO] [stderr]   Downloaded arrow-select v33.0.0
[INFO] [stderr]   Downloaded parquet v33.0.0
[INFO] [stderr]   Downloaded actix-web v4.17.0
[INFO] [stderr]   Downloaded datafusion v19.0.0
[INFO] [stderr]   Downloaded zstd-sys v2.1.2+zstd.1.5.7
[INFO] [stderr]   Downloaded deltalake v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16
[INFO] running `Command { std: "docker" "start" "c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16", 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" "c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smallvec v1.16.3
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling mio v1.2.4
[INFO] [stderr]    Compiling socket2 v0.6.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling arrow-schema v33.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling icu_normalizer v2.3.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling encoding_rs v0.8.42
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling num-iter v0.1.46
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling idna_adapter v1.2.2
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling core_detect v1.0.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling multiversion_no_op v1.0.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling idna v1.1.0
[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/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/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 -C debug-assertions=off --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,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=1cfe897542680e8b -C extra-filename=-d494cc62cc06f7f0 --out-dir /opt/rustwide/target/release/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/release/deps --extern proc_macro2=/opt/rustwide/target/release/deps/libproc_macro2-bfa7a6aafdfba675.rmeta --extern quote=/opt/rustwide/target/release/deps/libquote-44c84b9315bcd971.rmeta --extern unicode_ident=/opt/rustwide/target/release/deps/libunicode_ident-2ee003426a225cef.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16", kill_on_drop: false }`
[INFO] [stdout] c6a8f57f0ecc6843b1dc5755ce02f4c82be122567c6c666199619ac7ec511b16
