[INFO] cloning repository https://github.com/Hakuyume/polars-serde
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hakuyume/polars-serde" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakuyume%2Fpolars-serde", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakuyume%2Fpolars-serde'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af1a5f931e3c1d55f48febb615eea9ca056ed14d
[INFO] testing Hakuyume/polars-serde against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakuyume%2Fpolars-serde" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Hakuyume/polars-serde
[INFO] finished tweaking git repo https://github.com/Hakuyume/polars-serde
[INFO] tweaked toml for git repo https://github.com/Hakuyume/polars-serde written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hakuyume/polars-serde on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Hakuyume/polars-serde 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20833908dc7e8c138310e09988f9c0bc5cdd60658f5e3b23e89d818eee5a0ff0
[INFO] running `Command { std: "docker" "start" "-a" "20833908dc7e8c138310e09988f9c0bc5cdd60658f5e3b23e89d818eee5a0ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20833908dc7e8c138310e09988f9c0bc5cdd60658f5e3b23e89d818eee5a0ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20833908dc7e8c138310e09988f9c0bc5cdd60658f5e3b23e89d818eee5a0ff0", kill_on_drop: false }`
[INFO] [stdout] 20833908dc7e8c138310e09988f9c0bc5cdd60658f5e3b23e89d818eee5a0ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] b95de971d844e70aa252466b70a1081ddf4b6c43bf44dfece269111dca23d4a2
[INFO] running `Command { std: "docker" "start" "-a" "b95de971d844e70aa252466b70a1081ddf4b6c43bf44dfece269111dca23d4a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
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[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling smallvec v1.15.1
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[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling polars-utils v0.51.0
[INFO] [stderr]    Compiling siphasher v1.0.1
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[INFO] [stderr]    Compiling bitflags v2.9.4
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling polars-arrow v0.51.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
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[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling ethnum v1.5.2
[INFO] [stderr]    Compiling streaming-iterator v0.1.9
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling polars-compute v0.51.0
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[INFO] [stderr]    Compiling psm v0.1.27
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[INFO] [stderr]    Compiling strength_reduce v0.2.4
[INFO] [stderr]    Compiling boxcar v0.2.14
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[INFO] [stderr]    Compiling polars-core v0.51.0
[INFO] [stderr]    Compiling xxhash-rust v0.8.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling skiplist v0.6.0
[INFO] [stderr]    Compiling bytemuck v1.24.0
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[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling polars-dtype v0.51.0
[INFO] [stderr]    Compiling polars-row v0.51.0
[INFO] [stderr]    Compiling polars-serde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "b95de971d844e70aa252466b70a1081ddf4b6c43bf44dfece269111dca23d4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95de971d844e70aa252466b70a1081ddf4b6c43bf44dfece269111dca23d4a2", kill_on_drop: false }`
[INFO] [stdout] b95de971d844e70aa252466b70a1081ddf4b6c43bf44dfece269111dca23d4a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 234f135d58161d4e37e354b226c1c83890da236e2abd222621fe44e046a03897
[INFO] running `Command { std: "docker" "start" "-a" "234f135d58161d4e37e354b226c1c83890da236e2abd222621fe44e046a03897", kill_on_drop: false }`
[INFO] [stderr]    Compiling polars-serde v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "234f135d58161d4e37e354b226c1c83890da236e2abd222621fe44e046a03897", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234f135d58161d4e37e354b226c1c83890da236e2abd222621fe44e046a03897", kill_on_drop: false }`
[INFO] [stdout] 234f135d58161d4e37e354b226c1c83890da236e2abd222621fe44e046a03897
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8ab337b78826bcc4210d60bdb743d46fd5fcf8d577433c42fcc2c7242d2624ac
[INFO] running `Command { std: "docker" "start" "-a" "8ab337b78826bcc4210d60bdb743d46fd5fcf8d577433c42fcc2c7242d2624ac", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/polars-serde/1e9fad303d245bc8/deps/polars_serde-1e9fad303d245bc8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test de::data_frame::tests::test_columns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests polars_serde
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 2) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 2) stdout ----
[INFO] [stdout] error[E0599]: no function or associated item named `rows` found for struct `BorrowedDataFrameDeserializer<'de>` in the current scope
[INFO] [stdout]   --> src/lib.rs:38:71
[INFO] [stdout]    |
[INFO] [stdout] 38 | let rows = Vec::<Row<'_>>::deserialize(BorrowedDataFrameDeserializer::rows(&df))?;
[INFO] [stdout]    |                                                                       ^^^^ function or associated item not found in `BorrowedDataFrameDeserializer<'_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `BorrowedDataFrameDeserializer<'_>`, consider using `BorrowedDataFrameDeserializer::<'de>::columns` which returns `BorrowedDataFrameDeserializer<'_>`
[INFO] [stdout]   --> src/de/data_frame.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn columns(value: &'de DataFrame) -> Self {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 2)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.44s; merged doctests compilation took 0.19s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "8ab337b78826bcc4210d60bdb743d46fd5fcf8d577433c42fcc2c7242d2624ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab337b78826bcc4210d60bdb743d46fd5fcf8d577433c42fcc2c7242d2624ac", kill_on_drop: false }`
[INFO] [stdout] 8ab337b78826bcc4210d60bdb743d46fd5fcf8d577433c42fcc2c7242d2624ac
