[INFO] fetching crate medmodels 0.3.2...
[INFO] testing medmodels-0.3.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate medmodels 0.3.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate medmodels 0.3.2
[INFO] finished tweaking crates.io crate medmodels 0.3.2
[INFO] tweaked toml for crates.io crate medmodels 0.3.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate medmodels 0.3.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate medmodels 0.3.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 590c97b1d577ac8b30addc983655ad0bf373d7f16afeb5f9721325dd369838c2
[INFO] running `Command { std: "docker" "start" "-a" "590c97b1d577ac8b30addc983655ad0bf373d7f16afeb5f9721325dd369838c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "590c97b1d577ac8b30addc983655ad0bf373d7f16afeb5f9721325dd369838c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "590c97b1d577ac8b30addc983655ad0bf373d7f16afeb5f9721325dd369838c2", kill_on_drop: false }`
[INFO] [stdout] 590c97b1d577ac8b30addc983655ad0bf373d7f16afeb5f9721325dd369838c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cad9cbc806d94618e0746bb45466613ab32b484f1eb3dab99889ed02aa9f0d6
[INFO] running `Command { std: "docker" "start" "-a" "2cad9cbc806d94618e0746bb45466613ab32b484f1eb3dab99889ed02aa9f0d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling cc v1.2.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling array-init-cursor v0.2.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling foldhash v0.1.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling polars-utils v0.46.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.61
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling polars-schema v0.46.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling polars-arrow v0.46.0
[INFO] [stderr]    Compiling polars-compute v0.46.0
[INFO] [stderr]    Compiling atoi_simd v0.16.0
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling ethnum v1.5.0
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling rustix v0.38.43
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling polars-core v0.46.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling polars-ops v0.46.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling argminmax v0.6.2
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling polars v0.46.0
[INFO] [stderr]    Compiling polars-parquet-format v0.1.0
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling streaming-decompression v0.1.2
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling bytemuck_derive v1.8.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling chrono-tz-build v0.4.0
[INFO] [stderr]    Compiling chrono-tz v0.10.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling roaring v0.10.10
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bitflags v2.7.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling polars-arrow-format v0.1.0
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling raw-cpuid v11.3.0
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling medmodels-utils v0.3.2
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling now v0.1.3
[INFO] [stderr]    Compiling comfy-table v7.1.3
[INFO] [stderr]    Compiling polars-error v0.46.0
[INFO] [stderr]    Compiling polars-row v0.46.0
[INFO] [stderr]    Compiling polars-parquet v0.46.0
[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/b83b707f97d809763b7861afa7638871f3339a33/bin/rustc --crate-name polars_core --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-core-0.46.0/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=bab768ac301facb2 -C extra-filename=-1614e76f34d7471d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-59b18ecf198c517c.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-ad925aaebddf4955.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-016066f015e909ea.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-e0fcfdf188e29820.rmeta --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-de7084be70cf15e9.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-0d03427b61e42fdc.rmeta --extern hashbrown_old_nightly_hack=/opt/rustwide/target/debug/deps/libhashbrown-8e85162dea8d6676.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-8d55e7dd4ce53200.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-487e8529e2aa7fcc.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-d34da3363977f6fb.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-39be14e70c722fe4.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-debe7c411cf97340.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-eeba84618d3a2f5e.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-f3916b0071470bb2.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-0af07607392dc16b.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-c8b42c2752b2f2bc.rmeta --extern polars_schema=/opt/rustwide/target/debug/deps/libpolars_schema-93dfe24cbece32bc.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-cc0155a3fa43a61c.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-201dc4dee6a5307a.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-07d59f3792584a21.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-010754e541833270.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-393e400f04c45e28.rmeta --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-533c94540eec15a5/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" "2cad9cbc806d94618e0746bb45466613ab32b484f1eb3dab99889ed02aa9f0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cad9cbc806d94618e0746bb45466613ab32b484f1eb3dab99889ed02aa9f0d6", kill_on_drop: false }`
[INFO] [stdout] 2cad9cbc806d94618e0746bb45466613ab32b484f1eb3dab99889ed02aa9f0d6