[INFO] fetching crate veloxx 0.4.0...
[INFO] checking veloxx-0.4.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global
[INFO] extracting crate veloxx 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate veloxx 0.4.0
[INFO] finished tweaking crates.io crate veloxx 0.4.0
[INFO] tweaked toml for crates.io crate veloxx 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate veloxx 0.4.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate veloxx 0.4.0 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded polars-error v0.40.0
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[INFO] [stderr]   Downloaded polars-io v0.40.0
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[INFO] [stderr]   Downloaded polars-expr v0.40.0
[INFO] [stderr]   Downloaded linfa-linalg v0.1.0
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[INFO] [stderr]   Downloaded polars-arrow v0.40.0
[INFO] [stderr]   Downloaded linfa-logistic v0.7.1
[INFO] [stderr]   Downloaded linfa-nn v0.7.2
[INFO] [stderr]   Downloaded linfa-trees v0.7.1
[INFO] [stderr]   Downloaded polars-compute v0.40.0
[INFO] [stderr]   Downloaded polars-row v0.40.0
[INFO] [stderr]   Downloaded noisy_float v0.2.0
[INFO] [stderr]   Downloaded order-stat v0.1.3
[INFO] [stderr]   Downloaded ndarray-rand v0.14.0
[INFO] [stderr]   Downloaded yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]   Downloaded plotters-bitmap v0.3.7
[INFO] [stderr]   Downloaded polars-parquet v0.40.0
[INFO] [stderr]   Downloaded polars v0.40.0
[INFO] [stderr]   Downloaded parquet v53.4.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.24.2
[INFO] [stderr]   Downloaded pyo3-build-config v0.24.2
[INFO] [stderr]   Downloaded freetype-sys v0.20.1
[INFO] [stderr]   Downloaded microjson v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cd82a630fbd7c9fc231a6ce198bdb04c986230e7cf2195d7bfcd197ecb54143
[INFO] running `Command { std: "docker" "start" "-a" "5cd82a630fbd7c9fc231a6ce198bdb04c986230e7cf2195d7bfcd197ecb54143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cd82a630fbd7c9fc231a6ce198bdb04c986230e7cf2195d7bfcd197ecb54143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cd82a630fbd7c9fc231a6ce198bdb04c986230e7cf2195d7bfcd197ecb54143", kill_on_drop: false }`
[INFO] [stdout] 5cd82a630fbd7c9fc231a6ce198bdb04c986230e7cf2195d7bfcd197ecb54143
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75a82ec80220bcfb602f26ece66655b116063a9e3fb4b01aab328ce4a6046ad2
[INFO] running `Command { std: "docker" "start" "-a" "75a82ec80220bcfb602f26ece66655b116063a9e3fb4b01aab328ce4a6046ad2", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]     Checking arrow-schema v53.4.1
[INFO] [stderr]    Compiling polars-utils v0.40.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling polars-arrow v0.40.0
[INFO] [stderr]     Checking atoi_simd v0.15.6
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[INFO] [stderr]    Compiling polars-compute v0.40.0
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[INFO] [stderr]     Checking argmin-math v0.3.0
[INFO] [stderr]     Checking ndarray-rand v0.14.0
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[INFO] [stderr]     Checking sqlx-core v0.8.6
[INFO] [stderr]     Checking linfa-nn v0.7.2
[INFO] [stderr]     Checking linfa-trees v0.7.1
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[INFO] [stderr]     Checking argmin v0.9.0
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[INFO] [stderr]     Checking sqlx-sqlite v0.8.6
[INFO] [stderr]     Checking sqlx v0.8.6
[INFO] [stderr]     Checking veloxx v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking polars-io v0.40.0
[INFO] [stderr]     Checking polars-expr v0.40.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "75a82ec80220bcfb602f26ece66655b116063a9e3fb4b01aab328ce4a6046ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75a82ec80220bcfb602f26ece66655b116063a9e3fb4b01aab328ce4a6046ad2", kill_on_drop: false }`
[INFO] [stdout] 75a82ec80220bcfb602f26ece66655b116063a9e3fb4b01aab328ce4a6046ad2