[INFO] fetching crate polars-utils 0.51.0...
[INFO] testing polars-utils-0.51.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate polars-utils 0.51.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate polars-utils 0.51.0
[INFO] finished tweaking crates.io crate polars-utils 0.51.0
[INFO] tweaked toml for crates.io crate polars-utils 0.51.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-utils 0.51.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polars-utils 0.51.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82b9d520dd73cb29c69f33112f5270ca953c7599e9542d8eda503dca30cb376f
[INFO] running `Command { std: "docker" "start" "-a" "82b9d520dd73cb29c69f33112f5270ca953c7599e9542d8eda503dca30cb376f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82b9d520dd73cb29c69f33112f5270ca953c7599e9542d8eda503dca30cb376f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b9d520dd73cb29c69f33112f5270ca953c7599e9542d8eda503dca30cb376f", kill_on_drop: false }`
[INFO] [stdout] 82b9d520dd73cb29c69f33112f5270ca953c7599e9542d8eda503dca30cb376f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230a854cd5c76d5f9f5d0f411f564df7f567d790fc05d377d2f96442b28e82ec
[INFO] running `Command { std: "docker" "start" "-a" "230a854cd5c76d5f9f5d0f411f564df7f567d790fc05d377d2f96442b28e82ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.28
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling polars-utils v0.51.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bytemuck_derive v1.9.3
[INFO] [stderr]    Compiling raw-cpuid v11.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling polars-error v0.51.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.06s
[INFO] running `Command { std: "docker" "inspect" "230a854cd5c76d5f9f5d0f411f564df7f567d790fc05d377d2f96442b28e82ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230a854cd5c76d5f9f5d0f411f564df7f567d790fc05d377d2f96442b28e82ec", kill_on_drop: false }`
[INFO] [stdout] 230a854cd5c76d5f9f5d0f411f564df7f567d790fc05d377d2f96442b28e82ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 970b5aa411f4f8ae7a7f748835c9c8e7a7f249352a2729a05f1a4b1b20b91f67
[INFO] running `Command { std: "docker" "start" "-a" "970b5aa411f4f8ae7a7f748835c9c8e7a7f249352a2729a05f1a4b1b20b91f67", kill_on_drop: false }`
[INFO] [stderr]    Compiling polars-utils v0.51.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.81s
[INFO] running `Command { std: "docker" "inspect" "970b5aa411f4f8ae7a7f748835c9c8e7a7f249352a2729a05f1a4b1b20b91f67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "970b5aa411f4f8ae7a7f748835c9c8e7a7f249352a2729a05f1a4b1b20b91f67", kill_on_drop: false }`
[INFO] [stdout] 970b5aa411f4f8ae7a7f748835c9c8e7a7f249352a2729a05f1a4b1b20b91f67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1686b71942b183dbf00d0d594d8529aa4c199ec1993f5c918cd77a02ead7ab5b
[INFO] running `Command { std: "docker" "start" "-a" "1686b71942b183dbf00d0d594d8529aa4c199ec1993f5c918cd77a02ead7ab5b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polars_utils-e8432ae7ea3ba71a)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test binary_search::test::test_partition_point ... ok
[INFO] [stdout] test enum_unit_vec::tests::test_enum_unitvec_repeat_n ... ok
[INFO] [stdout] test fixedringbuffer::tests::boxed ... ok
[INFO] [stdout] test clmul::test::test_prefix_xorsum ... ok
[INFO] [stdout] test idx_mapper::tests::test_idx_map_roundtrip ... ok
[INFO] [stdout] test enum_unit_vec::tests::test_enum_unitvec_clone ... ok
[INFO] [stdout] test idx_vec::tests::test_unitvec_clone ... ok
[INFO] [stdout] test fixedringbuffer::tests::basic ... ok
[INFO] [stdout] test idx_vec::tests::test_unitvec_repeat_n ... ok
[INFO] [stdout] test index::test::test_chunk_idx ... ok
[INFO] [stdout] test floor_divmod::test::test_signed_wrapping_div_mod ... ok
[INFO] [stdout] test slice_enum::tests::test_slice_offset ... ok
[INFO] [stdout] test slice_enum::tests::test_slice_restrict_to_bounds ... ok
[INFO] [stdout] test plpath::tests::plpath_join ... ok
[INFO] [stdout] test idx_vec::tests::test_unitvec_realloc_one - should panic ... ok
[INFO] [stdout] test idx_vec::tests::test_untivec_realloc_lt_len - should panic ... ok
[INFO] [stdout] test idx_vec::tests::test_unitvec_realloc_zero - should panic ... ok
[INFO] [stdout] test clmul::test::test_clmul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polars_utils
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1686b71942b183dbf00d0d594d8529aa4c199ec1993f5c918cd77a02ead7ab5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1686b71942b183dbf00d0d594d8529aa4c199ec1993f5c918cd77a02ead7ab5b", kill_on_drop: false }`
[INFO] [stdout] 1686b71942b183dbf00d0d594d8529aa4c199ec1993f5c918cd77a02ead7ab5b