[INFO] fetching crate lance-datagen 0.8.18...
[INFO] testing lance-datagen-0.8.18 against master#d7bd9cd469ff6871420007f091ef52fc32d2ca99 for pr-121417
[INFO] extracting crate lance-datagen 0.8.18 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate lance-datagen 0.8.18 on toolchain d7bd9cd469ff6871420007f091ef52fc32d2ca99
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lance-datagen 0.8.18
[INFO] finished tweaking crates.io crate lance-datagen 0.8.18
[INFO] tweaked toml for crates.io crate lance-datagen 0.8.18 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap v4.5.1
[INFO] [stderr]   Downloaded const-random v0.1.17
[INFO] [stderr]   Downloaded pprof v0.13.0
[INFO] [stderr]   Downloaded cpp_demangle v0.4.3
[INFO] [stderr]   Downloaded const-random-macro v0.1.16
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded arrow-string v47.0.0
[INFO] [stderr]   Downloaded anstyle v1.0.6
[INFO] [stderr]   Downloaded clap_lex v0.7.0
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded arrow-row v47.0.0
[INFO] [stderr]   Downloaded debugid v0.8.0
[INFO] [stderr]   Downloaded lexical-core v0.8.5
[INFO] [stderr]   Downloaded symbolic-common v12.8.0
[INFO] [stderr]   Downloaded arrow-csv v47.0.0
[INFO] [stderr]   Downloaded arrow-data v47.0.0
[INFO] [stderr]   Downloaded arrow-cast v47.0.0
[INFO] [stderr]   Downloaded lexical-parse-float v0.8.5
[INFO] [stderr]   Downloaded inferno v0.11.19
[INFO] [stderr]   Downloaded arrow v47.0.0
[INFO] [stderr]   Downloaded arrow-ipc v47.0.0
[INFO] [stderr]   Downloaded lexical-write-float v0.8.5
[INFO] [stderr]   Downloaded lexical-util v0.8.5
[INFO] [stderr]   Downloaded arrow-array v47.0.0
[INFO] [stderr]   Downloaded clap_builder v4.5.1
[INFO] [stderr]   Downloaded quick-xml v0.26.0
[INFO] [stderr]   Downloaded symbolic-demangle v12.8.0
[INFO] [stderr]   Downloaded arrow-json v47.0.0
[INFO] [stderr]   Downloaded arrow-schema v47.0.0
[INFO] [stderr]   Downloaded arrow-buffer v47.0.0
[INFO] [stderr]   Downloaded lexical-write-integer v0.8.5
[INFO] [stderr]   Downloaded rgb v0.8.37
[INFO] [stderr]   Downloaded lexical-parse-integer v0.8.6
[INFO] [stderr]   Downloaded flatbuffers v23.5.26
[INFO] [stderr]   Downloaded arrow-arith v47.0.0
[INFO] [stderr]   Downloaded arrow-ord v47.0.0
[INFO] [stderr]   Downloaded arrow-select v47.0.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b74458aaeb753636157066e72abef9f2cd808f13d90810c9128fa9df559bad45
[INFO] running `Command { std: "docker" "start" "-a" "b74458aaeb753636157066e72abef9f2cd808f13d90810c9128fa9df559bad45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b74458aaeb753636157066e72abef9f2cd808f13d90810c9128fa9df559bad45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b74458aaeb753636157066e72abef9f2cd808f13d90810c9128fa9df559bad45", kill_on_drop: false }`
[INFO] [stdout] b74458aaeb753636157066e72abef9f2cd808f13d90810c9128fa9df559bad45
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e677582eef11b39f7673a0f8818ee3d409a3128593623468a94e026719850c6
[INFO] running `Command { std: "docker" "start" "-a" "2e677582eef11b39f7673a0f8818ee3d409a3128593623468a94e026719850c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling arrow-schema v47.0.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling ahash v0.8.10
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling flatbuffers v23.5.26
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling lexical-write-integer v0.8.5
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling lexical-write-float v0.8.5
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling lexical-core v0.8.5
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling arrow-buffer v47.0.0
[INFO] [stderr]    Compiling arrow-data v47.0.0
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling arrow-array v47.0.0
[INFO] [stderr]    Compiling arrow-select v47.0.0
[INFO] [stderr]    Compiling arrow-row v47.0.0
[INFO] [stderr]    Compiling arrow-arith v47.0.0
[INFO] [stderr]    Compiling arrow-cast v47.0.0
[INFO] [stderr]    Compiling arrow-string v47.0.0
[INFO] [stderr]    Compiling arrow-ord v47.0.0
[INFO] [stderr]    Compiling arrow-json v47.0.0
[INFO] [stderr]    Compiling arrow-csv v47.0.0
[INFO] [stderr]    Compiling arrow-ipc v47.0.0
[INFO] [stderr]    Compiling arrow v47.0.0
[INFO] [stderr]    Compiling lance-datagen v0.8.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Utf8Type` is imported redundantly
[INFO] [stdout]    --> src/generator.rs:883:56
[INFO] [stdout]     |
[INFO] [stdout] 883 |         UInt16Type, UInt32Type, UInt64Type, UInt8Type, Utf8Type,
[INFO] [stdout]     |                                                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 891 |     use super::*;
[INFO] [stdout]     |         -------- the item `Utf8Type` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rng` is imported redundantly
[INFO] [stdout]    --> src/generator.rs:889:9
[INFO] [stdout]     |
[INFO] [stdout] 889 |     use rand::Rng;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 890 |
[INFO] [stdout] 891 |     use super::*;
[INFO] [stdout]     |         -------- the item `Rng` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.95s
[INFO] running `Command { std: "docker" "inspect" "2e677582eef11b39f7673a0f8818ee3d409a3128593623468a94e026719850c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e677582eef11b39f7673a0f8818ee3d409a3128593623468a94e026719850c6", kill_on_drop: false }`
[INFO] [stdout] 2e677582eef11b39f7673a0f8818ee3d409a3128593623468a94e026719850c6
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d7bd9cd469ff6871420007f091ef52fc32d2ca99" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a63bbc9639600c802cac0aa49f40e6dcccc59ab7621b52fb5a9ef93faa9bebd8
[INFO] running `Command { std: "docker" "start" "-a" "a63bbc9639600c802cac0aa49f40e6dcccc59ab7621b52fb5a9ef93faa9bebd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.10
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling cc v1.0.88
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling cpp_demangle v0.4.3
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.7.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling clap_builder v4.5.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling bytemuck v1.14.3
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling symbolic-demangle v12.8.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling symbolic-common v12.8.0
[INFO] [stderr]    Compiling num-format v0.4.4
[INFO] [stderr]    Compiling quick-xml v0.26.0
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling clap v4.5.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling rayon v1.9.0
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling pprof v0.13.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr] error: could not compile `gimli` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/bin/rustc --crate-name gimli --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/gimli-0.28.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="read"' --cfg 'feature="read-core"' -C metadata=c7d76f177a06212b -C extra-filename=-c7d76f177a06212b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `clap_builder` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d7bd9cd469ff6871420007f091ef52fc32d2ca99/bin/rustc --crate-name clap_builder --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/clap_builder-4.5.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="std"' -C metadata=a730716622299845 -C extra-filename=-a730716622299845 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anstyle=/opt/rustwide/target/debug/deps/libanstyle-9cef8ee152d877ab.rmeta --extern clap_lex=/opt/rustwide/target/debug/deps/libclap_lex-58171dd949fdaa29.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a63bbc9639600c802cac0aa49f40e6dcccc59ab7621b52fb5a9ef93faa9bebd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a63bbc9639600c802cac0aa49f40e6dcccc59ab7621b52fb5a9ef93faa9bebd8", kill_on_drop: false }`
[INFO] [stdout] a63bbc9639600c802cac0aa49f40e6dcccc59ab7621b52fb5a9ef93faa9bebd8
[INFO] testing lance-datagen-0.8.18 against try#393ef12c970fbc7f294cd96c35cb76f9591bc1d6 for pr-121417
[INFO] extracting crate lance-datagen 0.8.18 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate lance-datagen 0.8.18 on toolchain 393ef12c970fbc7f294cd96c35cb76f9591bc1d6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lance-datagen 0.8.18
[INFO] finished tweaking crates.io crate lance-datagen 0.8.18
[INFO] tweaked toml for crates.io crate lance-datagen 0.8.18 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 98e24791e5fced7946d38e8b52e6759b483e0b98242d51f5ac8a929ec7b1adcf
[INFO] running `Command { std: "docker" "start" "-a" "98e24791e5fced7946d38e8b52e6759b483e0b98242d51f5ac8a929ec7b1adcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98e24791e5fced7946d38e8b52e6759b483e0b98242d51f5ac8a929ec7b1adcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98e24791e5fced7946d38e8b52e6759b483e0b98242d51f5ac8a929ec7b1adcf", kill_on_drop: false }`
[INFO] [stdout] 98e24791e5fced7946d38e8b52e6759b483e0b98242d51f5ac8a929ec7b1adcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04ecde317b817c731c310936564b6410d983d5c8004fca918a797bb33fd1a337
[INFO] running `Command { std: "docker" "start" "-a" "04ecde317b817c731c310936564b6410d983d5c8004fca918a797bb33fd1a337", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.8
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[INFO] [stderr]    Compiling num-iter v0.1.44
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[INFO] [stderr]    Compiling arrow v47.0.0
[INFO] [stderr]    Compiling lance-datagen v0.8.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Utf8Type` is imported redundantly
[INFO] [stdout]    --> src/generator.rs:883:56
[INFO] [stdout]     |
[INFO] [stdout] 883 |         UInt16Type, UInt32Type, UInt64Type, UInt8Type, Utf8Type,
[INFO] [stdout]     |                                                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 891 |     use super::*;
[INFO] [stdout]     |         -------- the item `Utf8Type` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rng` is imported redundantly
[INFO] [stdout]    --> src/generator.rs:889:9
[INFO] [stdout]     |
[INFO] [stdout] 889 |     use rand::Rng;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 890 |
[INFO] [stdout] 891 |     use super::*;
[INFO] [stdout]     |         -------- the item `Rng` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.80s
[INFO] running `Command { std: "docker" "inspect" "04ecde317b817c731c310936564b6410d983d5c8004fca918a797bb33fd1a337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04ecde317b817c731c310936564b6410d983d5c8004fca918a797bb33fd1a337", kill_on_drop: false }`
[INFO] [stdout] 04ecde317b817c731c310936564b6410d983d5c8004fca918a797bb33fd1a337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 296522d54c3d83acd8639efef65dac63833fae42b3d5512c938f83a16c1958f8
[INFO] running `Command { std: "docker" "start" "-a" "296522d54c3d83acd8639efef65dac63833fae42b3d5512c938f83a16c1958f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
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[INFO] [stderr]    Compiling pin-project-lite v0.2.13
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[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
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[INFO] [stderr]    Compiling rayon v1.9.0
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[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling clap v4.5.1
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[INFO] [stderr]    Compiling plotters v0.3.5
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[INFO] [stderr]    Compiling inferno v0.11.19
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling num v0.4.1
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[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling arrow-data v47.0.0
[INFO] [stderr]    Compiling arrow-array v47.0.0
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling arrow-select v47.0.0
[INFO] [stderr]    Compiling arrow-arith v47.0.0
[INFO] [stderr]    Compiling arrow-row v47.0.0
[INFO] [stderr]    Compiling arrow-cast v47.0.0
[INFO] [stderr]    Compiling arrow-ord v47.0.0
[INFO] [stderr]    Compiling arrow-string v47.0.0
[INFO] [stderr]    Compiling arrow-ipc v47.0.0
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling arrow-csv v47.0.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling arrow-json v47.0.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling arrow v47.0.0
[INFO] [stderr]    Compiling lance-datagen v0.8.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Utf8Type` is imported redundantly
[INFO] [stdout]    --> src/generator.rs:883:56
[INFO] [stdout]     |
[INFO] [stdout] 883 |         UInt16Type, UInt32Type, UInt64Type, UInt8Type, Utf8Type,
[INFO] [stdout]     |                                                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 891 |     use super::*;
[INFO] [stdout]     |         -------- the item `Utf8Type` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rng` is imported redundantly
[INFO] [stdout]    --> src/generator.rs:889:9
[INFO] [stdout]     |
[INFO] [stdout] 889 |     use rand::Rng;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 890 |
[INFO] [stdout] 891 |     use super::*;
[INFO] [stdout]     |         -------- the item `Rng` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Utf8Type` is imported redundantly
[INFO] [stdout]    --> src/generator.rs:883:56
[INFO] [stdout]     |
[INFO] [stdout] 883 |         UInt16Type, UInt32Type, UInt64Type, UInt8Type, Utf8Type,
[INFO] [stdout]     |                                                        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 891 |     use super::*;
[INFO] [stdout]     |         -------- the item `Utf8Type` is already imported here
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Rng` is imported redundantly
[INFO] [stdout]    --> src/generator.rs:889:9
[INFO] [stdout]     |
[INFO] [stdout] 889 |     use rand::Rng;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 890 |
[INFO] [stdout] 891 |     use super::*;
[INFO] [stdout]     |         -------- the item `Rng` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.51s
[INFO] running `Command { std: "docker" "inspect" "296522d54c3d83acd8639efef65dac63833fae42b3d5512c938f83a16c1958f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "296522d54c3d83acd8639efef65dac63833fae42b3d5512c938f83a16c1958f8", kill_on_drop: false }`
[INFO] [stdout] 296522d54c3d83acd8639efef65dac63833fae42b3d5512c938f83a16c1958f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+393ef12c970fbc7f294cd96c35cb76f9591bc1d6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd5458544bba176b0f8c83c466df7be520fc4a42ee589a5f434dc3c157367a63
[INFO] running `Command { std: "docker" "start" "-a" "cd5458544bba176b0f8c83c466df7be520fc4a42ee589a5f434dc3c157367a63", kill_on_drop: false }`
[INFO] [stderr] warning: the item `Utf8Type` is imported redundantly
[INFO] [stderr]    --> src/generator.rs:883:56
[INFO] [stderr]     |
[INFO] [stderr] 883 |         UInt16Type, UInt32Type, UInt64Type, UInt8Type, Utf8Type,
[INFO] [stderr]     |                                                        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 891 |     use super::*;
[INFO] [stderr]     |         -------- the item `Utf8Type` is already imported here
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Rng` is imported redundantly
[INFO] [stderr]    --> src/generator.rs:889:9
[INFO] [stderr]     |
[INFO] [stderr] 889 |     use rand::Rng;
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 890 |
[INFO] [stderr] 891 |     use super::*;
[INFO] [stderr]     |         -------- the item `Rng` is already imported here
[INFO] [stderr] 
[INFO] [stderr] warning: `lance-datagen` (lib) generated 2 warnings
[INFO] [stderr] warning: `lance-datagen` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lance_datagen-859ccf3b7b77c9d0)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test generator::tests::test_cycle ... ok
[INFO] [stdout] test generator::tests::test_fill ... ok
[INFO] [stdout] test generator::tests::test_nulls ... ok
[INFO] [stdout] test generator::tests::test_step ... ok
[INFO] [stdout] test generator::tests::test_rng ... ok
[INFO] [stdout] test generator::tests::test_rng_distribution ... ok
[INFO] [stdout] test generator::tests::test_rand_schema ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lance-datagen
[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" "cd5458544bba176b0f8c83c466df7be520fc4a42ee589a5f434dc3c157367a63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd5458544bba176b0f8c83c466df7be520fc4a42ee589a5f434dc3c157367a63", kill_on_drop: false }`
[INFO] [stdout] cd5458544bba176b0f8c83c466df7be520fc4a42ee589a5f434dc3c157367a63