[INFO] fetching crate lance-arrow 0.8.18... [INFO] checking lance-arrow-0.8.18 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate lance-arrow 0.8.18 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate lance-arrow 0.8.18 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lance-arrow 0.8.18 [INFO] finished tweaking crates.io crate lance-arrow 0.8.18 [INFO] tweaked toml for crates.io crate lance-arrow 0.8.18 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 65 packages [INFO] [stderr] Adding arrow-array v47.0.0 (latest: v51.0.0) [INFO] [stderr] Adding arrow-buffer v47.0.0 (latest: v51.0.0) [INFO] [stderr] Adding arrow-data v47.0.0 (latest: v51.0.0) [INFO] [stderr] Adding arrow-schema v47.0.0 (latest: v51.0.0) [INFO] [stderr] Adding arrow-select v47.0.0 (latest: v51.0.0) [INFO] [stderr] Adding half v2.3.1 (latest: v2.4.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded half v2.3.1 [INFO] [stderr] Downloaded const-random v0.1.18 [INFO] [stderr] Downloaded arrow-array v47.0.0 [INFO] [stderr] Downloaded arrow-buffer v47.0.0 [INFO] [stderr] Downloaded arrow-data v47.0.0 [INFO] [stderr] Downloaded arrow-schema 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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbfa81eda0b0a288de6b325dbcd85927bb3719c1fbc05656f380ec1b9f3cf3ae [INFO] running `Command { std: "docker" "start" "-a" "dbfa81eda0b0a288de6b325dbcd85927bb3719c1fbc05656f380ec1b9f3cf3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbfa81eda0b0a288de6b325dbcd85927bb3719c1fbc05656f380ec1b9f3cf3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbfa81eda0b0a288de6b325dbcd85927bb3719c1fbc05656f380ec1b9f3cf3ae", kill_on_drop: false }` [INFO] [stdout] dbfa81eda0b0a288de6b325dbcd85927bb3719c1fbc05656f380ec1b9f3cf3ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b146422eae7c9742533258af93d407e295dbf408a28863cdfce68d3407a6cd5 [INFO] running `Command { std: "docker" "start" "-a" "5b146422eae7c9742533258af93d407e295dbf408a28863cdfce68d3407a6cd5", 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 ahash v0.8.11 [INFO] [stderr] Checking arrow-schema v47.0.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking arrow-buffer v47.0.0 [INFO] [stderr] Checking arrow-data v47.0.0 [INFO] [stderr] Checking arrow-array v47.0.0 [INFO] [stderr] Checking arrow-select v47.0.0 [INFO] [stderr] Checking lance-arrow v0.8.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `SmallRng` is imported redundantly [INFO] [stdout] --> src/lib.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | use rand::{prelude::*, rngs::SmallRng, SeedableRng}; [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `SmallRng` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SeedableRng` is imported redundantly [INFO] [stdout] --> src/lib.rs:29:40 [INFO] [stdout] | [INFO] [stdout] 29 | use rand::{prelude::*, rngs::SmallRng, SeedableRng}; [INFO] [stdout] | ---------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `SeedableRng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ArrayRef` is imported redundantly [INFO] [stdout] --> src/lib.rs:583:23 [INFO] [stdout] | [INFO] [stdout] 582 | use super::*; [INFO] [stdout] | -------- the item `ArrayRef` is already imported here [INFO] [stdout] 583 | use arrow_array::{ArrayRef, Int32Array, StringArray, StructArray}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StructArray` is imported redundantly [INFO] [stdout] --> src/lib.rs:583:58 [INFO] [stdout] | [INFO] [stdout] 582 | use super::*; [INFO] [stdout] | -------- the item `StructArray` is already imported here [INFO] [stdout] 583 | use arrow_array::{ArrayRef, Int32Array, StringArray, StructArray}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DataType` is imported redundantly [INFO] [stdout] --> src/lib.rs:584:24 [INFO] [stdout] | [INFO] [stdout] 582 | use super::*; [INFO] [stdout] | -------- the item `DataType` is already imported here [INFO] [stdout] 583 | use arrow_array::{ArrayRef, Int32Array, StringArray, StructArray}; [INFO] [stdout] 584 | use arrow_schema::{DataType, Field}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Field` is imported redundantly [INFO] [stdout] --> src/lib.rs:584:34 [INFO] [stdout] | [INFO] [stdout] 582 | use super::*; [INFO] [stdout] | -------- the item `Field` is already imported here [INFO] [stdout] 583 | use arrow_array::{ArrayRef, Int32Array, StringArray, StructArray}; [INFO] [stdout] 584 | use arrow_schema::{DataType, Field}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SmallRng` is imported redundantly [INFO] [stdout] --> src/lib.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | use rand::{prelude::*, rngs::SmallRng, SeedableRng}; [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `SmallRng` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SeedableRng` is imported redundantly [INFO] [stdout] --> src/lib.rs:29:40 [INFO] [stdout] | [INFO] [stdout] 29 | use rand::{prelude::*, rngs::SmallRng, SeedableRng}; [INFO] [stdout] | ---------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `SeedableRng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.99s [INFO] running `Command { std: "docker" "inspect" "5b146422eae7c9742533258af93d407e295dbf408a28863cdfce68d3407a6cd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b146422eae7c9742533258af93d407e295dbf408a28863cdfce68d3407a6cd5", kill_on_drop: false }` [INFO] [stdout] 5b146422eae7c9742533258af93d407e295dbf408a28863cdfce68d3407a6cd5 [INFO] checking lance-arrow-0.8.18 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate lance-arrow 0.8.18 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate lance-arrow 0.8.18 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lance-arrow 0.8.18 [INFO] finished tweaking crates.io crate lance-arrow 0.8.18 [INFO] tweaked toml for crates.io crate lance-arrow 0.8.18 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1197e23cccb420b47fb51b47a3e255bbbc4cdfe797f86bc8599b4409c41afcb [INFO] running `Command { std: "docker" "start" "-a" "a1197e23cccb420b47fb51b47a3e255bbbc4cdfe797f86bc8599b4409c41afcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1197e23cccb420b47fb51b47a3e255bbbc4cdfe797f86bc8599b4409c41afcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1197e23cccb420b47fb51b47a3e255bbbc4cdfe797f86bc8599b4409c41afcb", kill_on_drop: false }` [INFO] [stdout] a1197e23cccb420b47fb51b47a3e255bbbc4cdfe797f86bc8599b4409c41afcb [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12e5ddabb5f34ad807b6b196bb0988d28e6c80bed80c6b9d6b92f185331830c1 [INFO] running `Command { std: "docker" "start" "-a" "12e5ddabb5f34ad807b6b196bb0988d28e6c80bed80c6b9d6b92f185331830c1", 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 ahash v0.8.11 [INFO] [stderr] Checking arrow-schema v47.0.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking arrow-buffer v47.0.0 [INFO] [stderr] Checking arrow-data v47.0.0 [INFO] [stderr] Checking arrow-array v47.0.0 [INFO] [stderr] Checking arrow-select v47.0.0 [INFO] [stderr] Checking lance-arrow v0.8.18 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `SmallRng` is imported redundantly [INFO] [stdout] --> src/lib.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | use rand::{prelude::*, rngs::SmallRng, SeedableRng}; [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `SmallRng` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SeedableRng` is imported redundantly [INFO] [stdout] --> src/lib.rs:29:40 [INFO] [stdout] | [INFO] [stdout] 29 | use rand::{prelude::*, rngs::SmallRng, SeedableRng}; [INFO] [stdout] | ---------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `SeedableRng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SmallRng` is imported redundantly [INFO] [stdout] --> src/lib.rs:29:24 [INFO] [stdout] | [INFO] [stdout] 29 | use rand::{prelude::*, rngs::SmallRng, SeedableRng}; [INFO] [stdout] | ---------- ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `SmallRng` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `SeedableRng` is imported redundantly [INFO] [stdout] --> src/lib.rs:29:40 [INFO] [stdout] | [INFO] [stdout] 29 | use rand::{prelude::*, rngs::SmallRng, SeedableRng}; [INFO] [stdout] | ---------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `SeedableRng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ArrayRef` is imported redundantly [INFO] [stdout] --> src/lib.rs:583:23 [INFO] [stdout] | [INFO] [stdout] 582 | use super::*; [INFO] [stdout] | -------- the item `ArrayRef` is already imported here [INFO] [stdout] 583 | use arrow_array::{ArrayRef, Int32Array, StringArray, StructArray}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StructArray` is imported redundantly [INFO] [stdout] --> src/lib.rs:583:58 [INFO] [stdout] | [INFO] [stdout] 582 | use super::*; [INFO] [stdout] | -------- the item `StructArray` is already imported here [INFO] [stdout] 583 | use arrow_array::{ArrayRef, Int32Array, StringArray, StructArray}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DataType` is imported redundantly [INFO] [stdout] --> src/lib.rs:584:24 [INFO] [stdout] | [INFO] [stdout] 582 | use super::*; [INFO] [stdout] | -------- the item `DataType` is already imported here [INFO] [stdout] 583 | use arrow_array::{ArrayRef, Int32Array, StringArray, StructArray}; [INFO] [stdout] 584 | use arrow_schema::{DataType, Field}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Field` is imported redundantly [INFO] [stdout] --> src/lib.rs:584:34 [INFO] [stdout] | [INFO] [stdout] 582 | use super::*; [INFO] [stdout] | -------- the item `Field` is already imported here [INFO] [stdout] 583 | use arrow_array::{ArrayRef, Int32Array, StringArray, StructArray}; [INFO] [stdout] 584 | use arrow_schema::{DataType, Field}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.00s [INFO] running `Command { std: "docker" "inspect" "12e5ddabb5f34ad807b6b196bb0988d28e6c80bed80c6b9d6b92f185331830c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12e5ddabb5f34ad807b6b196bb0988d28e6c80bed80c6b9d6b92f185331830c1", kill_on_drop: false }` [INFO] [stdout] 12e5ddabb5f34ad807b6b196bb0988d28e6c80bed80c6b9d6b92f185331830c1