[INFO] fetching crate lance-datagen 0.34.0...
[INFO] testing lance-datagen-0.34.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] extracting crate lance-datagen 0.34.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lance-datagen 0.34.0
[INFO] finished tweaking crates.io crate lance-datagen 0.34.0
[INFO] tweaked toml for crates.io crate lance-datagen 0.34.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lance-datagen 0.34.0 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 crates.io crate lance-datagen 0.34.0 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debugid v0.8.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b23598c52adc9161e12f68a479b1f01c914f20da7b68dae62fa41b6128a34b90
[INFO] running `Command { std: "docker" "start" "-a" "b23598c52adc9161e12f68a479b1f01c914f20da7b68dae62fa41b6128a34b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b23598c52adc9161e12f68a479b1f01c914f20da7b68dae62fa41b6128a34b90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23598c52adc9161e12f68a479b1f01c914f20da7b68dae62fa41b6128a34b90", kill_on_drop: false }`
[INFO] [stdout] b23598c52adc9161e12f68a479b1f01c914f20da7b68dae62fa41b6128a34b90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9f1698eabae09c449af260a32f8ca05f1287ff7118026f1609349a48be9000fd
[INFO] running `Command { std: "docker" "start" "-a" "9f1698eabae09c449af260a32f8ca05f1287ff7118026f1609349a48be9000fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling arrow-select v55.1.0
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[INFO] [stderr]    Compiling arrow-arith v55.1.0
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[INFO] [stderr]    Compiling arrow-cast v55.1.0
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[INFO] [stderr]    Compiling arrow-csv v55.1.0
[INFO] [stderr]    Compiling arrow v55.1.0
[INFO] [stderr]    Compiling lance-datagen v0.34.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/generator.rs:2409:44
[INFO] [stdout]      |
[INFO] [stdout] 2409 |         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stdout]      |                                            ^                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2409 -         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stdout] 2409 +         let sample_fn = move |rng: &mut _| dist.sample(rng);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "9f1698eabae09c449af260a32f8ca05f1287ff7118026f1609349a48be9000fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f1698eabae09c449af260a32f8ca05f1287ff7118026f1609349a48be9000fd", kill_on_drop: false }`
[INFO] [stdout] 9f1698eabae09c449af260a32f8ca05f1287ff7118026f1609349a48be9000fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2988c1e6832c9537be4768ffade09e6218c12d591e965f24163bf44b18338f70
[INFO] running `Command { std: "docker" "start" "-a" "2988c1e6832c9537be4768ffade09e6218c12d591e965f24163bf44b18338f70", kill_on_drop: false }`
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[INFO] [stderr]    Compiling itertools v0.10.5
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[INFO] [stderr]    Compiling smallvec v1.15.0
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[INFO] [stderr]    Compiling symbolic-demangle v12.15.5
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[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio v1.46.1
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling pprof v0.14.0
[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling parking_lot_core v0.9.11
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[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tempfile v3.20.0
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[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling arrow-data v55.1.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling inferno v0.11.21
[INFO] [stderr]    Compiling rand v0.9.1
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[INFO] [stderr]    Compiling arrow-array v55.1.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling arrow-select v55.1.0
[INFO] [stderr]    Compiling arrow-ipc v55.1.0
[INFO] [stderr]    Compiling arrow-arith v55.1.0
[INFO] [stderr]    Compiling arrow-row v55.1.0
[INFO] [stderr]    Compiling arrow-cast v55.1.0
[INFO] [stderr]    Compiling arrow-ord v55.1.0
[INFO] [stderr]    Compiling arrow-string v55.1.0
[INFO] [stderr]    Compiling arrow-csv v55.1.0
[INFO] [stderr]    Compiling arrow-json v55.1.0
[INFO] [stderr]    Compiling arrow v55.1.0
[INFO] [stderr]    Compiling lance-datagen v0.34.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/generator.rs:2409:44
[INFO] [stdout]      |
[INFO] [stdout] 2409 |         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stdout]      |                                            ^                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2409 -         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stdout] 2409 +         let sample_fn = move |rng: &mut _| dist.sample(rng);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]     --> src/generator.rs:2409:44
[INFO] [stdout]      |
[INFO] [stdout] 2409 |         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stdout]      |                                            ^                ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2409 -         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stdout] 2409 +         let sample_fn = move |rng: &mut _| dist.sample(rng);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "2988c1e6832c9537be4768ffade09e6218c12d591e965f24163bf44b18338f70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2988c1e6832c9537be4768ffade09e6218c12d591e965f24163bf44b18338f70", kill_on_drop: false }`
[INFO] [stdout] 2988c1e6832c9537be4768ffade09e6218c12d591e965f24163bf44b18338f70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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", kill_on_drop: false }`
[INFO] [stdout] 9923c5092c9808ef70022ab5a12d0a77d16e0e12839c4d917f73b8823627df35
[INFO] running `Command { std: "docker" "start" "-a" "9923c5092c9808ef70022ab5a12d0a77d16e0e12839c4d917f73b8823627df35", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]     --> src/generator.rs:2409:44
[INFO] [stderr]      |
[INFO] [stderr] 2409 |         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stderr]      |                                            ^                ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2409 -         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stderr] 2409 +         let sample_fn = move |rng: &mut _| dist.sample(rng);
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: `lance-datagen` (lib) generated 1 warning (run `cargo fix --lib -p lance-datagen` to apply 1 suggestion)
[INFO] [stderr] warning: `lance-datagen` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lance_datagen-06932996e32e91c8)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test generator::tests::test_cycle ... ok
[INFO] [stdout] test generator::tests::test_jitter_centroids ... ok
[INFO] [stdout] test generator::tests::test_fill ... ok
[INFO] [stdout] test generator::tests::test_rng_list ... ok
[INFO] [stdout] test generator::tests::test_utf8_prefix_plus_counter ... ok
[INFO] [stdout] test generator::tests::test_unit_circle ... ok
[INFO] [stdout] test generator::tests::test_step ... ok
[INFO] [stdout] test generator::tests::test_nulls ... ok
[INFO] [stdout] test generator::tests::test_rng_distribution ... ok
[INFO] [stdout] test generator::tests::test_rand_schema ... ok
[INFO] [stdout] test generator::tests::test_rng ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lance_datagen
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]     --> src/generator.rs:2409:44
[INFO] [stderr]      |
[INFO] [stderr] 2409 |         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stderr]      |                                            ^                ^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr] 2409 -         let sample_fn = move |rng: &mut _| (dist.sample(rng));
[INFO] [stderr] 2409 +         let sample_fn = move |rng: &mut _| dist.sample(rng);
[INFO] [stderr]      |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "9923c5092c9808ef70022ab5a12d0a77d16e0e12839c4d917f73b8823627df35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9923c5092c9808ef70022ab5a12d0a77d16e0e12839c4d917f73b8823627df35", kill_on_drop: false }`
[INFO] [stdout] 9923c5092c9808ef70022ab5a12d0a77d16e0e12839c4d917f73b8823627df35