[INFO] fetching crate medmodels 0.4.9...
[INFO] testing medmodels-0.4.9 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate medmodels 0.4.9 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate medmodels 0.4.9
[INFO] finished tweaking crates.io crate medmodels 0.4.9
[INFO] tweaked toml for crates.io crate medmodels 0.4.9 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate medmodels 0.4.9 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate medmodels 0.4.9 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e81c7bb171827775baabd7d98960e8f740cd92be772cae1ebaa624777112623
[INFO] running `Command { std: "docker" "start" "-a" "7e81c7bb171827775baabd7d98960e8f740cd92be772cae1ebaa624777112623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e81c7bb171827775baabd7d98960e8f740cd92be772cae1ebaa624777112623", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e81c7bb171827775baabd7d98960e8f740cd92be772cae1ebaa624777112623", kill_on_drop: false }`
[INFO] [stdout] 7e81c7bb171827775baabd7d98960e8f740cd92be772cae1ebaa624777112623
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a0a45f09992396d21bcc1387a3ca4df1876b90171ca09e5d2a252bf304f02cd
[INFO] running `Command { std: "docker" "start" "-a" "0a0a45f09992396d21bcc1387a3ca4df1876b90171ca09e5d2a252bf304f02cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.6
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling cc v1.2.51
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling array-init-cursor v0.2.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling polars-utils v0.48.1
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling ryu v1.0.22
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling ar_archive_writer v0.2.0
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling memmap2 v0.9.9
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling polars-schema v0.48.1
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling psm v0.1.28
[INFO] [stderr]    Compiling polars-arrow v0.48.1
[INFO] [stderr]    Compiling debug_unsafe v0.1.3
[INFO] [stderr]    Compiling atoi_simd v0.16.1
[INFO] [stderr]    Compiling polars-compute v0.48.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling skiplist v0.5.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling polars-core v0.48.1
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling polars-ops v0.48.1
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling argminmax v0.6.3
[INFO] [stderr]    Compiling comfy-table v7.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling streaming-decompression v0.1.2
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling polars v0.48.1
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling polars-parquet-format v0.1.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling papergrid v0.17.0
[INFO] [stderr]    Compiling tabled_derive v0.11.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling testing_table v0.3.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling roaring v0.10.12
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling tabled v0.20.0
[INFO] [stderr]    Compiling polars-arrow-format v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling medmodels-utils v0.4.9
[INFO] [stderr]    Compiling now v0.1.3
[INFO] [stderr]    Compiling polars-error v0.48.1
[INFO] [stderr]    Compiling polars-row v0.48.1
[INFO] [stderr]    Compiling polars-parquet v0.48.1
[INFO] [stderr] error: could not compile `polars-core` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dec9417b8611e34e787a3e4c37686b5131f9e5c5/bin/rustc --crate-name polars_core --edition=2024 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.48.1/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 debuginfo=2 --cfg 'feature="algorithm_group_by"' --cfg 'feature="chrono"' --cfg 'feature="comfy-table"' --cfg 'feature="docs"' --cfg 'feature="dtype-array"' --cfg 'feature="dtype-categorical"' --cfg 'feature="dtype-date"' --cfg 'feature="dtype-datetime"' --cfg 'feature="dtype-decimal"' --cfg 'feature="dtype-duration"' --cfg 'feature="dtype-i128"' --cfg 'feature="dtype-i16"' --cfg 'feature="dtype-i8"' --cfg 'feature="dtype-struct"' --cfg 'feature="dtype-time"' --cfg 'feature="dtype-u16"' --cfg 'feature="dtype-u8"' --cfg 'feature="fmt"' --cfg 'feature="regex"' --cfg 'feature="rows"' --cfg 'feature="temporal"' --cfg 'feature="zip_with"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("algorithm_group_by", "approx_unique", "array_arithmetic", "avx512", "bigidx", "bitwise", "checked_arithmetic", "chrono", "chrono-tz", "comfy-table", "dataframe_arithmetic", "default", "describe", "diagonal_concat", "docs", "docs-selection", "dot_product", "dtype-array", "dtype-categorical", "dtype-date", "dtype-datetime", "dtype-decimal", "dtype-duration", "dtype-i128", "dtype-i16", "dtype-i8", "dtype-struct", "dtype-time", "dtype-u16", "dtype-u8", "dynamic_group_by", "fmt", "fmt_no_tty", "group_by_list", "is_first_distinct", "is_last_distinct", "lazy", "list_arithmetic", "ndarray", "nightly", "object", "partition_by", "performant", "product", "python", "rand", "rand_distr", "random", "regex", "reinterpret", "rolling_window", "rolling_window_by", "round_series", "row_hash", "rows", "serde", "serde-lazy", "serde_json", "simd", "strings", "take_opt_iter", "temporal", "timezones", "unique_counts", "zip_with"))' -C metadata=ce63d42d6ec71d9d -C extra-filename=-4b18570818145af6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-df09ba26a210476c.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-6ff69808a2bdf852.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a3a4c16b0340da07.rmeta --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-eae290f2fb08c705.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-2af7c8622d8fa52e.rmeta --extern hashbrown_old_nightly_hack=/opt/rustwide/target/debug/deps/libhashbrown-9d8d49d4f08d77b5.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-f6bda6d91016d799.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ee7ce341caa22e47.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-ae20521aea192d35.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-300c5186abf3804c.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-71e205cb4ee406fe.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-a1c83e14e9ddb2d1.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-c2a2637ab4b4d9f5.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-8c38724420a62de4.rmeta --extern polars_schema=/opt/rustwide/target/debug/deps/libpolars_schema-a75a377c510daeb6.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-8fc372be5e40bd83.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-2b3dbf6d879ac931.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-661d0e25aefbfd44.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-628f167766bd16ee.so --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-a22d2a3ffbd6b157.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-c73b1412407ccf04/out --cfg 'feature="nightly"'` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "0a0a45f09992396d21bcc1387a3ca4df1876b90171ca09e5d2a252bf304f02cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a0a45f09992396d21bcc1387a3ca4df1876b90171ca09e5d2a252bf304f02cd", kill_on_drop: false }`
[INFO] [stdout] 0a0a45f09992396d21bcc1387a3ca4df1876b90171ca09e5d2a252bf304f02cd