[INFO] fetching crate vineyard-polars 0.18.1... [INFO] testing vineyard-polars-0.18.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate vineyard-polars 0.18.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate vineyard-polars 0.18.1 [INFO] finished tweaking crates.io crate vineyard-polars 0.18.1 [INFO] tweaked toml for crates.io crate vineyard-polars 0.18.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vineyard-polars 0.18.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "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 191 packages to latest compatible versions [INFO] [stderr] Adding arrow-array v44.0.0 (available: v57.0.0) [INFO] [stderr] Adding arrow-schema v44.0.0 (available: v57.0.0) [INFO] [stderr] Adding arrow2 v0.17.4 (available: v0.18.0) [INFO] [stderr] Adding itertools v0.11.0 (available: v0.14.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 223a4f527723f9b8e4ef84f6b460750f9a6b1e845eaff32f11e328a465c2a8f6 [INFO] running `Command { std: "docker" "start" "-a" "223a4f527723f9b8e4ef84f6b460750f9a6b1e845eaff32f11e328a465c2a8f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "223a4f527723f9b8e4ef84f6b460750f9a6b1e845eaff32f11e328a465c2a8f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "223a4f527723f9b8e4ef84f6b460750f9a6b1e845eaff32f11e328a465c2a8f6", kill_on_drop: false }` [INFO] [stdout] 223a4f527723f9b8e4ef84f6b460750f9a6b1e845eaff32f11e328a465c2a8f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15f1a8f62078540b0a3febf83e587067ea7b0aa03c03e7d5ca21d7e2b03368dc [INFO] running `Command { std: "docker" "start" "-a" "15f1a8f62078540b0a3febf83e587067ea7b0aa03c03e7d5ca21d7e2b03368dc", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling stacker v0.1.22 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling polars-utils v0.52.0 [INFO] [stderr] Compiling lexical-util v0.8.5 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling phf_shared v0.12.1 [INFO] [stderr] Compiling raw-cpuid v11.6.0 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling polars-schema v0.52.0 [INFO] [stderr] Compiling chrono-tz v0.10.4 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling polars-error v0.52.0 [INFO] [stderr] Compiling phf v0.12.1 [INFO] [stderr] Compiling polars-arrow v0.52.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling arrow-schema v46.0.0 [INFO] [stderr] Compiling lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling lexical-write-integer v0.8.5 [INFO] [stderr] Compiling streaming-iterator v0.1.9 [INFO] [stderr] Compiling lexical-parse-float v0.8.5 [INFO] [stderr] Compiling lexical-write-float v0.8.5 [INFO] [stderr] Compiling flatbuffers v23.5.26 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling polars-compute v0.52.0 [INFO] [stderr] Compiling debug_unsafe v0.1.3 [INFO] [stderr] Compiling atoi_simd v0.16.1 [INFO] [stderr] Compiling strength_reduce v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling lexical-core v0.8.5 [INFO] [stderr] Compiling boxcar v0.2.14 [INFO] [stderr] Compiling fast-float2 v0.2.3 [INFO] [stderr] Compiling arrow-schema v43.0.0 [INFO] [stderr] Compiling arrow2 v0.17.4 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling polars-core v0.52.0 [INFO] [stderr] Compiling arrow-schema v44.0.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling memmap2 v0.7.1 [INFO] [stderr] Compiling sendfd v0.4.4 [INFO] [stderr] Compiling foreign_vec v0.1.0 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling hash_hasher v2.0.4 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling gensym v0.1.1 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling ctor v0.2.9 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling static_str_ops v0.1.2 [INFO] [stderr] Compiling ar_archive_writer v0.2.0 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling psm v0.1.28 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling arrow-buffer v46.0.0 [INFO] [stderr] Compiling arrow-buffer v43.0.0 [INFO] [stderr] Compiling arrow-buffer v44.0.0 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling compact_str v0.9.0 [INFO] [stderr] Compiling arrow-data v43.0.0 [INFO] [stderr] Compiling arrow-data v44.0.0 [INFO] [stderr] Compiling arrow-data v46.0.0 [INFO] [stderr] Compiling arrow-array v43.0.0 [INFO] [stderr] Compiling arrow-array v44.0.0 [INFO] [stderr] Compiling indexmap v2.12.0 [INFO] [stderr] Compiling arrow-array v46.0.0 [INFO] [stderr] Compiling arrow-select v46.0.0 [INFO] [stderr] Compiling arrow-cast v46.0.0 [INFO] [stderr] Compiling arrow-ipc v46.0.0 [INFO] [stderr] Compiling vineyard v0.18.1 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vineyard-0.18.1/src/lib.rs:27:34 [INFO] [stdout] | [INFO] [stdout] 27 | #![cfg_attr(feature = "nightly", feature(associated_type_defaults))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vineyard-0.18.1/src/lib.rs:28:34 [INFO] [stdout] | [INFO] [stdout] 28 | #![cfg_attr(feature = "nightly", feature(box_into_inner))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vineyard-0.18.1/src/lib.rs:29:34 [INFO] [stdout] | [INFO] [stdout] 29 | #![cfg_attr(feature = "nightly", feature(specialization))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vineyard-0.18.1/src/lib.rs:30:34 [INFO] [stdout] | [INFO] [stdout] 30 | #![cfg_attr(feature = "nightly", feature(trait_alias))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/vineyard-0.18.1/src/lib.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | #![cfg_attr(feature = "nightly", feature(unix_socket_peek))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vineyard` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "15f1a8f62078540b0a3febf83e587067ea7b0aa03c03e7d5ca21d7e2b03368dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15f1a8f62078540b0a3febf83e587067ea7b0aa03c03e7d5ca21d7e2b03368dc", kill_on_drop: false }` [INFO] [stdout] 15f1a8f62078540b0a3febf83e587067ea7b0aa03c03e7d5ca21d7e2b03368dc