[INFO] fetching crate skar-client 0.18.2...
[INFO] checking skar-client-0.18.2 against master#eeb94be79adc9df7a09ad0b2421f16e60e6d932c for pr-152971
[INFO] extracting crate skar-client 0.18.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate skar-client 0.18.2
[INFO] finished tweaking crates.io crate skar-client 0.18.2
[INFO] tweaked toml for crates.io crate skar-client 0.18.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate skar-client 0.18.2 on toolchain eeb94be79adc9df7a09ad0b2421f16e60e6d932c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "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" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 400 packages to latest compatible versions
[INFO] [stderr]       Adding alloy-dyn-abi v0.7.7 (available: v1.5.7)
[INFO] [stderr]       Adding alloy-json-abi v0.7.7 (available: v1.5.7)
[INFO] [stderr]       Adding capnp v0.19.8 (available: v0.25.1)
[INFO] [stderr]       Adding crypto-common v0.1.6 (available: v0.1.7)
[INFO] [stderr]       Adding faster-hex v0.9.0 (available: v0.10.0)
[INFO] [stderr]       Adding hex-literal v0.4.1 (available: v1.1.0)
[INFO] [stderr]       Adding polars-arrow v0.39.2 (available: v0.53.0)
[INFO] [stderr]       Adding polars-parquet v0.39.2 (available: v0.53.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "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 polars-error v0.39.2
[INFO] [stderr]   Downloaded skar-schema v0.3.1
[INFO] [stderr]   Downloaded polars-utils v0.39.2
[INFO] [stderr]   Downloaded polars-arrow-format v0.1.0
[INFO] [stderr]   Downloaded skar-net-types v0.3.1
[INFO] [stderr]   Downloaded array-init-cursor v0.2.1
[INFO] [stderr]   Downloaded fast-float v0.2.0
[INFO] [stderr]   Downloaded atoi_simd v0.15.6
[INFO] [stderr]   Downloaded alloy-sol-macro-input v0.7.7
[INFO] [stderr]   Downloaded faster-hex v0.9.0
[INFO] [stderr]   Downloaded alloy-sol-type-parser v0.7.7
[INFO] [stderr]   Downloaded fastrange-rs v0.1.0
[INFO] [stderr]   Downloaded alloy-sol-macro v0.7.7
[INFO] [stderr]   Downloaded const-hex v1.18.0
[INFO] [stderr]   Downloaded alloy-sol-macro-expander v0.7.7
[INFO] [stderr]   Downloaded syn-solidity v0.7.7
[INFO] [stderr]   Downloaded alloy-sol-types v0.7.7
[INFO] [stderr]   Downloaded alloy-primitives v0.7.7
[INFO] [stderr]   Downloaded jiff-static v0.2.21
[INFO] [stderr]   Downloaded skar-format v0.3.1
[INFO] [stderr]   Downloaded alloy-dyn-abi v0.7.7
[INFO] [stderr]   Downloaded capnpc v0.19.0
[INFO] [stderr]   Downloaded capnp v0.19.8
[INFO] [stderr]   Downloaded polars-parquet v0.39.2
[INFO] [stderr]   Downloaded alloy-json-abi v0.7.7
[INFO] [stderr]   Downloaded polars-arrow v0.39.2
[INFO] [stderr]   Downloaded jiff v0.2.21
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ae582b36724b9a1b80037124c79cc9917675f7f723fc7042e10b45a9ae53271
[INFO] running `Command { std: "docker" "start" "-a" "1ae582b36724b9a1b80037124c79cc9917675f7f723fc7042e10b45a9ae53271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ae582b36724b9a1b80037124c79cc9917675f7f723fc7042e10b45a9ae53271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ae582b36724b9a1b80037124c79cc9917675f7f723fc7042e10b45a9ae53271", kill_on_drop: false }`
[INFO] [stdout] 1ae582b36724b9a1b80037124c79cc9917675f7f723fc7042e10b45a9ae53271
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+eeb94be79adc9df7a09ad0b2421f16e60e6d932c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63517b262a2a419aa6c97fd86862054584e66fb49ddc9517d1ef9dbfe8b2473
[INFO] running `Command { std: "docker" "start" "-a" "e63517b262a2a419aa6c97fd86862054584e66fb49ddc9517d1ef9dbfe8b2473", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling target-features v0.1.6
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking array-init-cursor v0.2.1
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling const-hex v1.18.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking planus v0.3.1
[INFO] [stderr]    Compiling syn-solidity v0.7.7
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling polars-utils v0.39.2
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking ruint v1.17.2
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking polars-arrow-format v0.1.0
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]    Compiling polars-arrow v0.39.2
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]    Compiling capnp v0.19.8
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking atoi_simd v0.15.6
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking brotli-decompressor v2.5.1
[INFO] [stderr]    Compiling capnpc v0.19.0
[INFO] [stderr]     Checking futures-executor v0.3.32
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]    Compiling alloy-sol-macro-input v0.7.7
[INFO] [stderr]     Checking faster-hex v0.9.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[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/eeb94be79adc9df7a09ad0b2421f16e60e6d932c/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 --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=48fbd26a649df4ce -C extra-filename=-00e542e5f99c0cd5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-d4cb564e807a9cd7.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-28532d321a976b97.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-8c98a1a0e58216a9.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" "e63517b262a2a419aa6c97fd86862054584e66fb49ddc9517d1ef9dbfe8b2473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63517b262a2a419aa6c97fd86862054584e66fb49ddc9517d1ef9dbfe8b2473", kill_on_drop: false }`
[INFO] [stdout] e63517b262a2a419aa6c97fd86862054584e66fb49ddc9517d1ef9dbfe8b2473
