[INFO] cloning repository https://github.com/vxlk/arrow-fletch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vxlk/arrow-fletch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvxlk%2Farrow-fletch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvxlk%2Farrow-fletch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5ee8300b006f8603a788314106fec41ad0c6225a [INFO] checking vxlk/arrow-fletch against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvxlk%2Farrow-fletch" "/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/vxlk/arrow-fletch [INFO] finished tweaking git repo https://github.com/vxlk/arrow-fletch [INFO] tweaked toml for git repo https://github.com/vxlk/arrow-fletch written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vxlk/arrow-fletch on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vxlk/arrow-fletch 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded twox-hash v2.1.3 [INFO] [stderr] Downloaded rtrb v0.3.5 [INFO] [stderr] Downloaded mintex v0.1.4 [INFO] [stderr] Downloaded flatbuffers v24.12.23 [INFO] [stderr] Downloaded snap v1.1.2 [INFO] [stderr] Downloaded dhat v0.3.3 [INFO] [stderr] Downloaded arrow-schema v54.3.1 [INFO] [stderr] Downloaded arrow-data v54.3.1 [INFO] [stderr] Downloaded arrow-select v54.3.1 [INFO] [stderr] Downloaded arrow-buffer v54.3.1 [INFO] [stderr] Downloaded arrow-cast v54.3.1 [INFO] [stderr] Downloaded arrow-ipc v54.3.1 [INFO] [stderr] Downloaded brotli-decompressor v4.0.3 [INFO] [stderr] Downloaded arrow-array v54.3.1 [INFO] [stderr] Downloaded cbindgen v0.27.0 [INFO] [stderr] Downloaded parquet v54.3.1 [INFO] [stderr] Downloaded brotli v7.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 4ea85e8139a3a41548fd16fd12095a996ee74cdaaae20530bd906226f6ea2719 [INFO] running `Command { std: "docker" "start" "4ea85e8139a3a41548fd16fd12095a996ee74cdaaae20530bd906226f6ea2719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ea85e8139a3a41548fd16fd12095a996ee74cdaaae20530bd906226f6ea2719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" 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v54.3.1 [INFO] [stderr] Checking arrow-cast v54.3.1 [INFO] [stderr] Checking parquet v54.3.1 [INFO] [stdout] warning: constant `AF_ERR_INVALID_UTF8` is never used [INFO] [stdout] --> src/ffi.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | pub const AF_ERR_INVALID_UTF8: i32 = -4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EngineConfig` [INFO] [stdout] --> tests/raii.rs:1:30 [INFO] [stdout] | [INFO] [stdout] 1 | use arrow_fletch::{EventLog, EngineConfig, Event}; [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: `arrow_fletch::arena::ColumnarArena` [INFO] [stdout] --> tests/allocation_audit.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use arrow_fletch::arena::ColumnarArena; [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: `std::sync::Arc` [INFO] [stdout] --> benches/hot_path.rs:150:9 [INFO] [stdout] | [INFO] [stdout] 150 | use std::sync::Arc; [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 imports: `AtomicBool` and `Ordering` [INFO] [stdout] --> benches/hot_path.rs:151:29 [INFO] [stdout] | [INFO] [stdout] 151 | use std::sync::atomic::{AtomicBool, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag` [INFO] [stdout] --> examples/rust/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let tag = "scalar_event"; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_tag` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AF_ERR_INVALID_UTF8` is never used [INFO] [stdout] --> src/ffi.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | pub const AF_ERR_INVALID_UTF8: i32 = -4; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tag2` [INFO] [stdout] --> examples/rust/main.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let tag2 = "custom_time_event"; [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tag2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> benches/hot_path.rs:168:21 [INFO] [stdout] | [INFO] [stdout] 168 | let mut sink = ParquetSink::new(&path, schema.clone()).unwrap(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `parquet::file::statistics::Statistics::has_min_max_set`: Use `min_bytes_opt` and `max_bytes_opt` methods instead [INFO] [stdout] --> tests/clock_drift.rs:50:27 [INFO] [stdout] | [INFO] [stdout] 50 | assert!(stats.has_min_max_set(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.66s [INFO] running `Command { std: "docker" "inspect" "4ea85e8139a3a41548fd16fd12095a996ee74cdaaae20530bd906226f6ea2719", 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