[INFO] fetching crate minarrow 0.1.6... [INFO] checking minarrow-0.1.6 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate minarrow 0.1.6 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate minarrow 0.1.6 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate minarrow 0.1.6 [INFO] tweaked toml for crates.io crate minarrow 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate minarrow 0.1.6 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate minarrow 0.1.6 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polars-error v0.50.0 [INFO] [stderr] Downloaded serde_stacker v0.1.12 [INFO] [stderr] Downloaded planus v1.1.1 [INFO] [stderr] Downloaded polars-json v0.50.0 [INFO] [stderr] Downloaded atoi_simd v0.16.1 [INFO] [stderr] Downloaded boxcar v0.2.13 [INFO] [stderr] Downloaded polars-mem-engine v0.50.0 [INFO] [stderr] Downloaded halfbrown v0.3.0 [INFO] [stderr] Downloaded polars-expr v0.50.0 [INFO] [stderr] Downloaded polars-sql v0.50.0 [INFO] [stderr] Downloaded polars-compute v0.50.0 [INFO] [stderr] Downloaded simd-json v0.15.1 [INFO] [stderr] Downloaded polars-parquet v0.50.0 [INFO] [stderr] Downloaded polars-stream v0.50.0 [INFO] [stderr] Downloaded polars-io v0.50.0 [INFO] [stderr] Downloaded polars-arrow v0.50.0 [INFO] [stderr] Downloaded polars-ops v0.50.0 [INFO] [stderr] Downloaded polars-core v0.50.0 [INFO] [stderr] Downloaded value-trait v0.11.0 [INFO] [stderr] Downloaded polars-plan v0.50.0 [INFO] [stderr] Downloaded snappy v0.4.0 [INFO] [stderr] Downloaded skiplist v0.6.0 [INFO] [stderr] Downloaded polars v0.50.0 [INFO] [stderr] Downloaded polars-lazy v0.50.0 [INFO] [stderr] Downloaded polars-time v0.50.0 [INFO] [stderr] Downloaded polars-row v0.50.0 [INFO] [stderr] Downloaded polars-utils v0.50.0 [INFO] [stderr] Downloaded polars-schema v0.50.0 [INFO] [stderr] Downloaded polars-dtype v0.50.0 [INFO] [stderr] Downloaded debug_unsafe v0.1.3 [INFO] [stderr] Downloaded polars-arrow-format v0.2.0 [INFO] [stderr] Downloaded snappy-sys v0.1.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb870b31c41c62ba52b5155afe8b2de0de503b07e1a1737d31894d2b5d07672f [INFO] running `Command { std: "docker" "start" "-a" "cb870b31c41c62ba52b5155afe8b2de0de503b07e1a1737d31894d2b5d07672f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb870b31c41c62ba52b5155afe8b2de0de503b07e1a1737d31894d2b5d07672f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb870b31c41c62ba52b5155afe8b2de0de503b07e1a1737d31894d2b5d07672f", kill_on_drop: false }` [INFO] [stdout] cb870b31c41c62ba52b5155afe8b2de0de503b07e1a1737d31894d2b5d07672f [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e611a6c1913ef73c4255f502bf46ade384b92d2dcfc4e02351b40318290e1491 [INFO] running `Command { std: "docker" "start" "-a" "e611a6c1913ef73c4255f502bf46ade384b92d2dcfc4e02351b40318290e1491", kill_on_drop: false }` [INFO] [stderr] Compiling minarrow v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/enums/array.rs:758:28 [INFO] [stdout] | [INFO] [stdout] 758 | pub fn to_window_tuple(&self, offset: usize, len: usize) -> ArrayVT { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 758 | pub fn to_window_tuple(&self, offset: usize, len: usize) -> ArrayVT<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/structs/views/chunked/super_array_view.rs:140:22 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter_rows(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^ ------- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter_rows(&self) -> impl Iterator> + '_ { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/structs/views/bitmask_view.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | pub fn as_tuple(&self) -> BitmaskVT { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 181 | pub fn as_tuple(&self) -> BitmaskVT<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/structs/field_array.rs:161:22 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn to_window(&self, offset: usize, len: usize) -> FieldAVT { [INFO] [stdout] | ^^^^^ the lifetime is elided here -------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 161 | pub fn to_window(&self, offset: usize, len: usize) -> FieldAVT<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::hint::black_box` [INFO] [stdout] --> examples/parallel_simd.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::hint::black_box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> examples/parallel_simd.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Buffer` and `Vec64` [INFO] [stdout] --> examples/parallel_simd.rs:19:16 [INFO] [stdout] | [INFO] [stdout] 19 | use minarrow::{Buffer, Vec64}; [INFO] [stdout] | ^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `N` is never used [INFO] [stdout] --> examples/parallel_simd.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | const N: usize = 1_000_000_000; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SIMD_LANES` is never used [INFO] [stdout] --> examples/parallel_simd.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const SIMD_LANES: usize = 4; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simd_sum_i64` is never used [INFO] [stdout] --> examples/parallel_simd.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn simd_sum_i64(data: &[i64]) -> i64 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `simd_sum_f64` is never used [INFO] [stdout] --> examples/parallel_simd.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn simd_sum_f64(data: &[f64]) -> f64 [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/enums/array.rs:758:28 [INFO] [stdout] | [INFO] [stdout] 758 | pub fn to_window_tuple(&self, offset: usize, len: usize) -> ArrayVT { [INFO] [stdout] | ^^^^^ the lifetime is elided here ------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 758 | pub fn to_window_tuple(&self, offset: usize, len: usize) -> ArrayVT<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/structs/views/chunked/super_array_view.rs:140:22 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter_rows(&self) -> impl Iterator + '_ { [INFO] [stdout] | ^^^^^ ------- -- the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 140 | pub fn iter_rows(&self) -> impl Iterator> + '_ { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/structs/views/bitmask_view.rs:181:21 [INFO] [stdout] | [INFO] [stdout] 181 | pub fn as_tuple(&self) -> BitmaskVT { [INFO] [stdout] | ^^^^^ --------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 181 | pub fn as_tuple(&self) -> BitmaskVT<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/structs/field_array.rs:161:22 [INFO] [stdout] | [INFO] [stdout] 161 | pub fn to_window(&self, offset: usize, len: usize) -> FieldAVT { [INFO] [stdout] | ^^^^^ the lifetime is elided here -------- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 161 | pub fn to_window(&self, offset: usize, len: usize) -> FieldAVT<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s [INFO] running `Command { std: "docker" "inspect" "e611a6c1913ef73c4255f502bf46ade384b92d2dcfc4e02351b40318290e1491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e611a6c1913ef73c4255f502bf46ade384b92d2dcfc4e02351b40318290e1491", kill_on_drop: false }` [INFO] [stdout] e611a6c1913ef73c4255f502bf46ade384b92d2dcfc4e02351b40318290e1491