[INFO] cloning repository https://github.com/rluvaton/datafusion-greatest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rluvaton/datafusion-greatest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frluvaton%2Fdatafusion-greatest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frluvaton%2Fdatafusion-greatest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 123ba57d61c92fbbf498285db0221ecd666de99b
[INFO] building rluvaton/datafusion-greatest against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frluvaton%2Fdatafusion-greatest" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rluvaton/datafusion-greatest
[INFO] finished tweaking git repo https://github.com/rluvaton/datafusion-greatest
[INFO] tweaked toml for git repo https://github.com/rluvaton/datafusion-greatest written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rluvaton/datafusion-greatest on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rluvaton/datafusion-greatest 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c77100bed9cf090a0caf222ea9db915963a68e0bfd1e199a12eedc75f914706c
[INFO] running `Command { std: "docker" "start" "-a" "c77100bed9cf090a0caf222ea9db915963a68e0bfd1e199a12eedc75f914706c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c77100bed9cf090a0caf222ea9db915963a68e0bfd1e199a12eedc75f914706c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77100bed9cf090a0caf222ea9db915963a68e0bfd1e199a12eedc75f914706c", kill_on_drop: false }`
[INFO] [stdout] c77100bed9cf090a0caf222ea9db915963a68e0bfd1e199a12eedc75f914706c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c63d05011df640499bfb07a7808b1b20753e3a35cbd9a0f4d5823d7f081c538f
[INFO] running `Command { std: "docker" "start" "-a" "c63d05011df640499bfb07a7808b1b20753e3a35cbd9a0f4d5823d7f081c538f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling datafusion-greatest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `null_buffer_ext::*`
[INFO] [stdout]  --> src/traits/mod.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) use null_buffer_ext::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transpose::*`
[INFO] [stdout]  --> src/helpers/mod.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) use transpose::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `permutation::*`
[INFO] [stdout]   --> src/helpers/mod.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) use permutation::*;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `helpers::*`
[INFO] [stdout]   --> src/lib.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) use helpers::*;
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/greatest.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl GreatestUdf {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 24 |     /// Create a new instance of the `GreatestUdf` struct
[INFO] [stdout] 25 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NullBufferExt` is never used
[INFO] [stdout]  --> src/traits/null_buffer_ext.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) trait NullBufferExt {
[INFO] [stdout]   |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Transpose` is never used
[INFO] [stdout]  --> src/helpers/transpose.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait Transpose {
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Permutation` is never used
[INFO] [stdout]  --> src/helpers/permutation.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait Permutation: Clone {
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 46s
[INFO] running `Command { std: "docker" "inspect" "c63d05011df640499bfb07a7808b1b20753e3a35cbd9a0f4d5823d7f081c538f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c63d05011df640499bfb07a7808b1b20753e3a35cbd9a0f4d5823d7f081c538f", kill_on_drop: false }`
[INFO] [stdout] c63d05011df640499bfb07a7808b1b20753e3a35cbd9a0f4d5823d7f081c538f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 332378d978eef6e779a0e65996fbe489ee0d9ee46d54bd4a23d4fdd21acb1267
[INFO] running `Command { std: "docker" "start" "-a" "332378d978eef6e779a0e65996fbe489ee0d9ee46d54bd4a23d4fdd21acb1267", kill_on_drop: false }`
[INFO] [stderr]    Compiling datafusion-greatest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `null_buffer_ext::*`
[INFO] [stdout]  --> src/traits/mod.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) use null_buffer_ext::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transpose::*`
[INFO] [stdout]  --> src/helpers/mod.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) use transpose::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `permutation::*`
[INFO] [stdout]   --> src/helpers/mod.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) use permutation::*;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `helpers::*`
[INFO] [stdout]   --> src/lib.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub(crate) use helpers::*;
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/greatest.rs:25:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl GreatestUdf {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 24 |     /// Create a new instance of the `GreatestUdf` struct
[INFO] [stdout] 25 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NullBufferExt` is never used
[INFO] [stdout]  --> src/traits/null_buffer_ext.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) trait NullBufferExt {
[INFO] [stdout]   |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Transpose` is never used
[INFO] [stdout]  --> src/helpers/transpose.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait Transpose {
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Permutation` is never used
[INFO] [stdout]  --> src/helpers/permutation.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub(crate) trait Permutation: Clone {
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `null_buffer_ext::*`
[INFO] [stdout]  --> src/traits/mod.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) use null_buffer_ext::*;
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `wrap_with_debug` is never used
[INFO] [stdout]  --> src/tests/utils/debug.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) async fn wrap_with_debug<R, F: Fn(Vec<RecordBatch>) -> Result<R>>(data_frame: DataFrame, f: F) -> Result<R> {
[INFO] [stdout]   |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_string_array` is never used
[INFO] [stdout]   --> src/tests/utils/generators.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(crate) fn create_string_array(values: Vec<Option<String>>) -> Arc<StringArray> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_values` is never used
[INFO] [stdout]   --> src/tests/utils/generators.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) fn generate_values<T>(size: usize) -> Vec<T> where Standard: Distribution<T> {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.83s
[INFO] running `Command { std: "docker" "inspect" "332378d978eef6e779a0e65996fbe489ee0d9ee46d54bd4a23d4fdd21acb1267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "332378d978eef6e779a0e65996fbe489ee0d9ee46d54bd4a23d4fdd21acb1267", kill_on_drop: false }`
[INFO] [stdout] 332378d978eef6e779a0e65996fbe489ee0d9ee46d54bd4a23d4fdd21acb1267