[INFO] fetching crate polars-ffi 0.50.0...
[INFO] checking polars-ffi-0.50.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate polars-ffi 0.50.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate polars-ffi 0.50.0
[INFO] finished tweaking crates.io crate polars-ffi 0.50.0
[INFO] tweaked toml for crates.io crate polars-ffi 0.50.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-ffi 0.50.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polars-ffi 0.50.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31d6c2ffde6f417fc31029360c7f4548b4524ecbf74d556a9d57be179be96621
[INFO] running `Command { std: "docker" "start" "-a" "31d6c2ffde6f417fc31029360c7f4548b4524ecbf74d556a9d57be179be96621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31d6c2ffde6f417fc31029360c7f4548b4524ecbf74d556a9d57be179be96621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d6c2ffde6f417fc31029360c7f4548b4524ecbf74d556a9d57be179be96621", kill_on_drop: false }`
[INFO] [stdout] 31d6c2ffde6f417fc31029360c7f4548b4524ecbf74d556a9d57be179be96621
[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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 779f9fb662b3d3cb02e89c36aba391bc7b149f630d839927816df07554df5243
[INFO] running `Command { std: "docker" "start" "-a" "779f9fb662b3d3cb02e89c36aba391bc7b149f630d839927816df07554df5243", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling cc v1.2.28
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling chrono-tz-build v0.4.1
[INFO] [stderr]    Compiling polars-utils v0.50.0
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking raw-cpuid v11.5.0
[INFO] [stderr]    Compiling polars-schema v0.50.0
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling polars-arrow v0.50.0
[INFO] [stderr]     Checking ethnum v1.5.2
[INFO] [stderr]     Checking streaming-iterator v0.1.9
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]    Compiling polars-compute v0.50.0
[INFO] [stderr]     Checking debug_unsafe v0.1.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking parking_lot v0.12.4
[INFO] [stderr]     Checking boxcar v0.2.13
[INFO] [stderr]     Checking atoi_simd v0.16.1
[INFO] [stderr]     Checking fast-float2 v0.2.3
[INFO] [stderr]     Checking strength_reduce v0.2.4
[INFO] [stderr]    Compiling polars-core v0.50.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking polars-error v0.50.0
[INFO] [stderr]    Compiling chrono-tz v0.10.3
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking bytemuck v1.23.1
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking skiplist v0.6.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking hashbrown v0.15.4
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking polars-dtype v0.50.0
[INFO] [stderr]     Checking polars-row v0.50.0
[INFO] [stderr]     Checking polars-ffi v0.50.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.70s
[INFO] running `Command { std: "docker" "inspect" "779f9fb662b3d3cb02e89c36aba391bc7b149f630d839927816df07554df5243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779f9fb662b3d3cb02e89c36aba391bc7b149f630d839927816df07554df5243", kill_on_drop: false }`
[INFO] [stdout] 779f9fb662b3d3cb02e89c36aba391bc7b149f630d839927816df07554df5243