[INFO] fetching crate py-laddu-cpu 0.16.1...
[INFO] testing py-laddu-cpu-0.16.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate py-laddu-cpu 0.16.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate py-laddu-cpu 0.16.1
[INFO] finished tweaking crates.io crate py-laddu-cpu 0.16.1
[INFO] tweaked toml for crates.io crate py-laddu-cpu 0.16.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate py-laddu-cpu 0.16.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate py-laddu-cpu 0.16.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--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]  Downloading crates ...
[INFO] [stderr]   Downloaded pyo3-macros v0.28.3
[INFO] [stderr]   Downloaded primal-estimate v0.3.3
[INFO] [stderr]   Downloaded pyo3-ffi v0.28.3
[INFO] [stderr]   Downloaded pyo3-build-config v0.28.3
[INFO] [stderr]   Downloaded python3-dll-a v0.2.15
[INFO] [stderr]   Downloaded lexical-write-integer v1.0.6
[INFO] [stderr]   Downloaded factorial v0.4.0
[INFO] [stderr]   Downloaded iter-read v1.1.0
[INFO] [stderr]   Downloaded lexical-core v1.0.6
[INFO] [stderr]   Downloaded arrow-arith v58.1.0
[INFO] [stderr]   Downloaded rapidhash v4.4.1
[INFO] [stderr]   Downloaded lexical-write-float v1.0.6
[INFO] [stderr]   Downloaded ganesh v0.27.0
[INFO] [stderr]   Downloaded primal-sieve v0.3.7
[INFO] [stderr]   Downloaded glam v0.23.0
[INFO] [stderr]   Downloaded lexical-parse-integer v1.0.6
[INFO] [stderr]   Downloaded arrow-ord v58.1.0
[INFO] [stderr]   Downloaded auto_ops v0.3.0
[INFO] [stderr]   Downloaded build-probe-mpi v0.1.5
[INFO] [stderr]   Downloaded glam v0.28.0
[INFO] [stderr]   Downloaded nalgebra-macros v0.3.0
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[INFO] [stderr]   Downloaded trait-set v0.3.0
[INFO] [stderr]   Downloaded glam v0.27.0
[INFO] [stderr]   Downloaded parquet v58.1.0
[INFO] [stderr]   Downloaded glam v0.32.1
[INFO] [stderr]   Downloaded lnexp v0.2.1
[INFO] [stderr]   Downloaded glam v0.22.0
[INFO] [stderr]   Downloaded libffi-sys v4.1.0
[INFO] [stderr]   Downloaded arrow v58.1.0
[INFO] [stderr]   Downloaded lexical-parse-float v1.0.6
[INFO] [stderr]   Downloaded arrow-buffer v58.1.0
[INFO] [stderr]   Downloaded numpy v0.28.0
[INFO] [stderr]   Downloaded glam v0.15.2
[INFO] [stderr]   Downloaded glam v0.18.0
[INFO] [stderr]   Downloaded arrow-schema v58.1.0
[INFO] [stderr]   Downloaded laddu-amplitudes v0.16.1
[INFO] [stderr]   Downloaded nalgebra v0.34.2
[INFO] [stderr]   Downloaded glam v0.25.0
[INFO] [stderr]   Downloaded glam v0.31.1
[INFO] [stderr]   Downloaded arrow-string v58.1.0
[INFO] [stderr]   Downloaded spec_math v0.1.6
[INFO] [stderr]   Downloaded arrow-array v58.1.0
[INFO] [stderr]   Downloaded laddu-extensions v0.16.1
[INFO] [stderr]   Downloaded integer-encoding v3.0.4
[INFO] [stderr]   Downloaded glam v0.21.3
[INFO] [stderr]   Downloaded thrift v0.17.0
[INFO] [stderr]   Downloaded glam v0.19.0
[INFO] [stderr]   Downloaded glam v0.16.0
[INFO] [stderr]   Downloaded glam v0.17.3
[INFO] [stderr]   Downloaded lexical-util v1.0.7
[INFO] [stderr]   Downloaded arrow-ipc v58.1.0
[INFO] [stderr]   Downloaded arrow-select v58.1.0
[INFO] [stderr]   Downloaded lz4_flex v0.13.0
[INFO] [stderr]   Downloaded glam v0.14.0
[INFO] [stderr]   Downloaded accurate v0.4.1
[INFO] [stderr]   Downloaded arrow-csv v58.1.0
[INFO] [stderr]   Downloaded arrow-cast v58.1.0
[INFO] [stderr]   Downloaded arrow-json v58.1.0
[INFO] [stderr]   Downloaded arrow-row v58.1.0
[INFO] [stderr]   Downloaded arrow-data v58.1.0
[INFO] [stderr]   Downloaded primal-bit v0.3.2
[INFO] [stderr]   Downloaded fastrand-contrib v0.1.0
[INFO] [stderr]   Downloaded mpi v0.8.1
[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] [stderr]   Downloaded ctrlc v3.5.2
[INFO] [stderr]   Downloaded logsumexp v0.1.0
[INFO] [stderr]   Downloaded libffi v5.1.0
[INFO] [stderr]   Downloaded mpi-sys v0.2.3
[INFO] [stderr]   Downloaded flatbuffers v25.12.19
[INFO] [stderr]   Downloaded laddu-core v0.16.1
[INFO] [stderr]   Downloaded serde-pickle v1.2.0
[INFO] [stderr]   Downloaded inventory v0.3.24
[INFO] [stderr]   Downloaded laddu-python v0.16.1
[INFO] [stderr]   Downloaded hamming v0.1.3
[INFO] [stderr]   Downloaded oxyroot v0.1.25
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.28.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bd010a2faff8c12256400a9e4fa4474479094d6fe2927dd24448e5dbbe5032b
[INFO] running `Command { std: "docker" "start" "-a" "6bd010a2faff8c12256400a9e4fa4474479094d6fe2927dd24448e5dbbe5032b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bd010a2faff8c12256400a9e4fa4474479094d6fe2927dd24448e5dbbe5032b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bd010a2faff8c12256400a9e4fa4474479094d6fe2927dd24448e5dbbe5032b", kill_on_drop: false }`
[INFO] [stdout] 6bd010a2faff8c12256400a9e4fa4474479094d6fe2927dd24448e5dbbe5032b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23594e6d50f3324991338e5a1daaca3821cb5a1903ccb69347f9774d6d461c6a
[INFO] running `Command { std: "docker" "start" "-a" "23594e6d50f3324991338e5a1daaca3821cb5a1903ccb69347f9774d6d461c6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling python3-dll-a v0.2.15
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling arrow-schema v58.1.0
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling nix v0.31.2
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling erased-serde v0.4.10
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling typetag v0.2.21
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling flatbuffers v25.12.19
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling pyo3-build-config v0.28.3
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling papergrid v0.17.0
[INFO] [stderr]    Compiling primal-bit v0.3.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling primal-check v0.3.4
[INFO] [stderr]    Compiling transpose v0.2.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling integer-encoding v3.0.4
[INFO] [stderr]    Compiling primal-estimate v0.3.3
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling inventory v0.3.24
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling lnexp v0.2.1
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling iter-read v1.1.0
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling logsumexp v0.1.0
[INFO] [stderr]    Compiling thrift v0.17.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling lz4_flex v0.13.0
[INFO] [stderr]    Compiling fastrand-contrib v0.1.0
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling primal-sieve v0.3.7
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling pyo3-ffi v0.28.3
[INFO] [stderr]    Compiling pyo3-macros-backend v0.28.3
[INFO] [stderr]    Compiling pyo3 v0.28.3
[INFO] [stderr]    Compiling numpy v0.28.0
[INFO] [stderr]    Compiling ctrlc v3.5.2
[INFO] [stderr]    Compiling tabled v0.20.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling darling_core v0.23.0
[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/562dee4820c458d823175268e41601d4c060588a/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.117/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="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=5635195cd3c6c081 -C extra-filename=-c107d8699e5d08dc --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-aa2c5b8519914b46.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" "23594e6d50f3324991338e5a1daaca3821cb5a1903ccb69347f9774d6d461c6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23594e6d50f3324991338e5a1daaca3821cb5a1903ccb69347f9774d6d461c6a", kill_on_drop: false }`
[INFO] [stdout] 23594e6d50f3324991338e5a1daaca3821cb5a1903ccb69347f9774d6d461c6a