[INFO] fetching crate polars-rows-iter-derive 0.13.2...
[INFO] testing polars-rows-iter-derive-0.13.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate polars-rows-iter-derive 0.13.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate polars-rows-iter-derive 0.13.2
[INFO] finished tweaking crates.io crate polars-rows-iter-derive 0.13.2
[INFO] tweaked toml for crates.io crate polars-rows-iter-derive 0.13.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polars-rows-iter-derive 0.13.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polars-rows-iter-derive 0.13.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deluxe v0.5.0
[INFO] [stderr]   Downloaded convert_case v0.11.0
[INFO] [stderr]   Downloaded deluxe-core v0.5.0
[INFO] [stderr]   Downloaded deluxe-macros v0.5.0
[INFO] [stderr]   Downloaded unicode-segmentation v1.13.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24a2d261b2b610597c0e28234c7d661e41fc7729c0efd0b1127211004e8f555f
[INFO] running `Command { std: "docker" "start" "-a" "24a2d261b2b610597c0e28234c7d661e41fc7729c0efd0b1127211004e8f555f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24a2d261b2b610597c0e28234c7d661e41fc7729c0efd0b1127211004e8f555f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24a2d261b2b610597c0e28234c7d661e41fc7729c0efd0b1127211004e8f555f", kill_on_drop: false }`
[INFO] [stdout] 24a2d261b2b610597c0e28234c7d661e41fc7729c0efd0b1127211004e8f555f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb0132dca64669d2dca3d584065e9efa045c301c724f66f26f9a75551624c095
[INFO] running `Command { std: "docker" "start" "-a" "fb0132dca64669d2dca3d584065e9efa045c301c724f66f26f9a75551624c095", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling if_chain v1.0.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unicode-segmentation v1.13.1
[INFO] [stderr]    Compiling convert_case v0.11.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]    Compiling deluxe-core v0.5.0
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling deluxe-macros v0.5.0
[INFO] [stderr]    Compiling deluxe v0.5.0
[INFO] [stderr]    Compiling polars-rows-iter-derive v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.32s
[INFO] running `Command { std: "docker" "inspect" "fb0132dca64669d2dca3d584065e9efa045c301c724f66f26f9a75551624c095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb0132dca64669d2dca3d584065e9efa045c301c724f66f26f9a75551624c095", kill_on_drop: false }`
[INFO] [stdout] fb0132dca64669d2dca3d584065e9efa045c301c724f66f26f9a75551624c095
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faac52c3a018e94bf21f3d5b89b248330e57794c4d4f237b6ed22532416bd1a5
[INFO] running `Command { std: "docker" "start" "-a" "faac52c3a018e94bf21f3d5b89b248330e57794c4d4f237b6ed22532416bd1a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling polars-rows-iter-derive v0.13.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "faac52c3a018e94bf21f3d5b89b248330e57794c4d4f237b6ed22532416bd1a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faac52c3a018e94bf21f3d5b89b248330e57794c4d4f237b6ed22532416bd1a5", kill_on_drop: false }`
[INFO] [stdout] faac52c3a018e94bf21f3d5b89b248330e57794c4d4f237b6ed22532416bd1a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4701e3cfc9286189ee54e4387ba7d6a5d0baa373aa5794ae36dbff188fd5defb
[INFO] running `Command { std: "docker" "start" "-a" "4701e3cfc9286189ee54e4387ba7d6a5d0baa373aa5794ae36dbff188fd5defb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polars_rows_iter_derive-3cc267e602f14c15)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test field_info::tests::test_convert_case_only ... ok
[INFO] [stdout] test field_info::tests::test_all_transformations ... ok
[INFO] [stdout] test field_info::tests::test_prefix_only ... ok
[INFO] [stdout] test from_dataframe_attribute::tests::parse_test ... ok
[INFO] [stdout] test field_info::tests::test_prefix_and_postfix ... ok
[INFO] [stdout] test field_info::tests::test_postfix_and_convert_case ... ok
[INFO] [stdout] test field_info::tests::test_postfix_only ... ok
[INFO] [stdout] test field_info::tests::test_no_transformation ... ok
[INFO] [stdout] test field_info::tests::test_prefix_and_convert_case ... ok
[INFO] [stdout] test field_info::tests::test_output_always_creates_str_reference ... ok
[INFO] [stdout] test field_info::tests::test_with_expression_column_name ... ok
[INFO] [stderr]    Doc-tests polars_rows_iter_derive
[INFO] [stdout] test tuple_iterators::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[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" "4701e3cfc9286189ee54e4387ba7d6a5d0baa373aa5794ae36dbff188fd5defb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4701e3cfc9286189ee54e4387ba7d6a5d0baa373aa5794ae36dbff188fd5defb", kill_on_drop: false }`
[INFO] [stdout] 4701e3cfc9286189ee54e4387ba7d6a5d0baa373aa5794ae36dbff188fd5defb