[INFO] fetching crate wbt 0.1.7...
[INFO] testing wbt-0.1.7 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate wbt 0.1.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wbt 0.1.7
[INFO] finished tweaking crates.io crate wbt 0.1.7
[INFO] tweaked toml for crates.io crate wbt 0.1.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wbt 0.1.7 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wbt 0.1.7 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c3e546ff0a0ae611d8a5c8a66b0f5013764103cbd43b87bd31ae4841b20bea9
[INFO] running `Command { std: "docker" "start" "-a" "1c3e546ff0a0ae611d8a5c8a66b0f5013764103cbd43b87bd31ae4841b20bea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c3e546ff0a0ae611d8a5c8a66b0f5013764103cbd43b87bd31ae4841b20bea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3e546ff0a0ae611d8a5c8a66b0f5013764103cbd43b87bd31ae4841b20bea9", kill_on_drop: false }`
[INFO] [stdout] 1c3e546ff0a0ae611d8a5c8a66b0f5013764103cbd43b87bd31ae4841b20bea9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4961eaf25c92f55199f9c24cc6f6c99e7ea045dc754ec2a154b51e7900841467
[INFO] running `Command { std: "docker" "start" "-a" "4961eaf25c92f55199f9c24cc6f6c99e7ea045dc754ec2a154b51e7900841467", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling array-init-cursor v0.2.1
[INFO] [stderr]    Compiling target-lexicon v0.13.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling planus v0.3.1
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling polars-utils v0.46.0
[INFO] [stderr]    Compiling python3-dll-a v0.2.15
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling siphasher v1.0.3
[INFO] [stderr]    Compiling zlib-rs v0.6.3
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling stacker v0.1.24
[INFO] [stderr]    Compiling lz4-sys v1.11.1+lz4-1.10.0
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling indexmap v2.14.0
[INFO] [stderr]    Compiling phf_shared v0.12.1
[INFO] [stderr]    Compiling pyo3-build-config v0.25.1
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling polars-arrow-format v0.1.0
[INFO] [stderr]    Compiling psm v0.1.31
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling polars-schema v0.46.0
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling phf v0.12.1
[INFO] [stderr]    Compiling polars-arrow v0.46.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling polars-compute v0.46.0
[INFO] [stderr]    Compiling polars-error v0.46.0
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling debug_unsafe v0.1.4
[INFO] [stderr]    Compiling ethnum v1.5.3
[INFO] [stderr]    Compiling atoi_simd v0.16.1
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling polars-core v0.46.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling polars-ops v0.46.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling brotli-decompressor v4.0.3
[INFO] [stderr]    Compiling argminmax v0.6.3
[INFO] [stderr]    Compiling fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling now v0.1.3
[INFO] [stderr]    Compiling streaming-decompression v0.1.2
[INFO] [stderr]    Compiling polars-parquet-format v0.1.0
[INFO] [stderr]    Compiling recursive-proc-macro-impl v0.1.1
[INFO] [stderr]    Compiling polars-plan v0.46.0
[INFO] [stderr]    Compiling recursive v0.1.1
[INFO] [stderr]    Compiling pyo3-ffi v0.25.1
[INFO] [stderr]    Compiling pyo3-macros-backend v0.25.1
[INFO] [stderr]    Compiling brotli v7.0.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling pyo3 v0.25.1
[INFO] [stderr]    Compiling polars-lazy v0.46.0
[INFO] [stderr]    Compiling numpy v0.25.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling polars v0.46.0
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling pyo3-macros v0.25.1
[INFO] [stderr]    Compiling lz4 v1.28.1
[INFO] [stderr]    Compiling polars-row v0.46.0
[INFO] [stderr]    Compiling polars-parquet v0.46.0
[INFO] [stdout] error[E0432]: unresolved import `core::unicode::Cased`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.46.0/src/chunked_array/strings/case.rs:79:45
[INFO] [stdout]    |
[INFO] [stdout] 79 |         use core::unicode::{Case_Ignorable, Cased};
[INFO] [stdout]    |                                             ^^^^^ no `Cased` in `unicode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: function `Case_Ignorable` is private
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/polars-ops-0.46.0/src/chunked_array/strings/case.rs:79:29
[INFO] [stdout]    |
[INFO] [stdout] 79 |         use core::unicode::{Case_Ignorable, Cased};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^ private function
[INFO] [stdout]    |
[INFO] [stdout] note: the function `Case_Ignorable` is defined here
[INFO] [stdout]   --> /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/unicode/mod.rs:11:15
[INFO] [stdout] help: import `Case_Ignorable` directly
[INFO] [stdout]    |
[INFO] [stdout] 79 -         use core::unicode::{Case_Ignorable, Cased};
[INFO] [stdout] 79 +         use core::unicode::{core::unicode::unicode_data::case_ignorable::lookup, Cased};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `polars-ops` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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/33835004928d3bf65db4d4712e1330766263b0bd/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="dtype-date"' --cfg 'feature="dtype-datetime"' --cfg 'feature="dtype-duration"' --cfg 'feature="dtype-i16"' --cfg 'feature="dtype-i8"' --cfg 'feature="dtype-time"' --cfg 'feature="lazy"' --cfg 'feature="partition_by"' --cfg 'feature="rand"' --cfg 'feature="rand_distr"' --cfg 'feature="random"' --cfg 'feature="regex"' --cfg 'feature="rows"' --cfg 'feature="serde"' --cfg 'feature="serde-lazy"' --cfg 'feature="serde_json"' --cfg 'feature="strings"' --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=eaf771936cd04e7e -C extra-filename=-5711b6405e5c974c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ahash=/opt/rustwide/target/debug/deps/libahash-0cbb2bef4f342bf5.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-26839b0cce7b15b5.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-8d9861814bb222f3.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-c12aef52a0f06cc1.rmeta --extern either=/opt/rustwide/target/debug/deps/libeither-7acc315fcddf0479.rmeta --extern hashbrown_old_nightly_hack=/opt/rustwide/target/debug/deps/libhashbrown-1c13a6ea34f08ad0.rmeta --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-52430ed204d04331.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-aa32e00827b0001b.rmeta --extern itoa=/opt/rustwide/target/debug/deps/libitoa-0d0a278c06e14513.rmeta --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-41fa1f8f890badf3.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-210b47fe854405d5.rmeta --extern arrow=/opt/rustwide/target/debug/deps/libpolars_arrow-1a3b28366cb68ec1.rmeta --extern polars_compute=/opt/rustwide/target/debug/deps/libpolars_compute-0684e08213f8c77d.rmeta --extern polars_error=/opt/rustwide/target/debug/deps/libpolars_error-b8a9f95e15c147bb.rmeta --extern polars_row=/opt/rustwide/target/debug/deps/libpolars_row-6bae1a7169cdf916.rmeta --extern polars_schema=/opt/rustwide/target/debug/deps/libpolars_schema-cab4f0e108eee9b6.rmeta --extern polars_utils=/opt/rustwide/target/debug/deps/libpolars_utils-f7f9104d301a0a79.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-8b564757b5f13819.rmeta --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-a9bb54386fac5c20.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-6e1cef30b945b24d.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-9c485644b3df3c8a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-22e5dab56cf87b45.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f357e269fbd4787a.rmeta --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-a9e94b96ed1f04e5.so --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-52bbd0e313e10a98.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-91b7072490d1f2ea.rmeta --cap-lints allow --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/lz4-sys-351251b564ac5930/out -L native=/opt/rustwide/target/debug/build/psm-f0eb8fbf81aa608d/out -L native=/opt/rustwide/target/debug/build/zstd-sys-39b6e06893e67d2b/out --cfg 'feature="nightly"'` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "4961eaf25c92f55199f9c24cc6f6c99e7ea045dc754ec2a154b51e7900841467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4961eaf25c92f55199f9c24cc6f6c99e7ea045dc754ec2a154b51e7900841467", kill_on_drop: false }`
[INFO] [stdout] 4961eaf25c92f55199f9c24cc6f6c99e7ea045dc754ec2a154b51e7900841467
