[INFO] cloning repository https://github.com/lissahyacinth/unf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lissahyacinth/unf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flissahyacinth%2Funf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flissahyacinth%2Funf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea69eebeedb62bf03af3342dd72c71f5943dd993 [INFO] checking lissahyacinth/unf against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flissahyacinth%2Funf" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lissahyacinth/unf on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lissahyacinth/unf [INFO] finished tweaking git repo https://github.com/lissahyacinth/unf [INFO] tweaked toml for git repo https://github.com/lissahyacinth/unf written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lissahyacinth/unf 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unicode-width v0.1.8 [INFO] [stderr] Downloaded num-rational v0.4.0 [INFO] [stderr] Downloaded num v0.4.0 [INFO] [stderr] Downloaded num-bigint v0.4.2 [INFO] [stderr] Downloaded multiversion-macros v0.6.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.29 [INFO] [stderr] Downloaded quote v1.0.9 [INFO] [stderr] Downloaded num-complex v0.4.0 [INFO] [stderr] Downloaded multiversion v0.6.1 [INFO] [stderr] Downloaded serde_json v1.0.67 [INFO] [stderr] Downloaded syn v1.0.76 [INFO] [stderr] Downloaded bstr v0.2.16 [INFO] [stderr] Downloaded arrow v5.3.0 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36a8ff368c2aedc997764bd82519be41a176e8e3ab5c07fb95c62efc6a284a49 [INFO] running `Command { std: "docker" "start" "-a" "36a8ff368c2aedc997764bd82519be41a176e8e3ab5c07fb95c62efc6a284a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36a8ff368c2aedc997764bd82519be41a176e8e3ab5c07fb95c62efc6a284a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36a8ff368c2aedc997764bd82519be41a176e8e3ab5c07fb95c62efc6a284a49", kill_on_drop: false }` [INFO] [stdout] 36a8ff368c2aedc997764bd82519be41a176e8e3ab5c07fb95c62efc6a284a49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6db3d8c2fd08f988cd72862200be1e79e4ca87ca1d6e55f4120365268258e4f9 [INFO] running `Command { std: "docker" "start" "-a" "6db3d8c2fd08f988cd72862200be1e79e4ca87ca1d6e55f4120365268258e4f9", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling num-bigint v0.4.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking sha2 v0.9.8 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking bstr v0.2.16 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Compiling multiversion-macros v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking multiversion v0.6.1 [INFO] [stderr] Checking arrow v5.3.0 [INFO] [stderr] Checking unfhash v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/unf_vector.rs:155:9 [INFO] [stdout] | [INFO] [stdout] 155 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `config::UnfConfigBuilder` and `hash_builder::unf_from_batch` [INFO] [stdout] --> src/unf_vector.rs:157:17 [INFO] [stdout] | [INFO] [stdout] 157 | use crate::{config::UnfConfigBuilder, hash_builder::unf_from_batch}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/unf_vector.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 159 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DataType`, `Field`, `Schema`, and `record_batch::RecordBatch` [INFO] [stdout] --> src/unf_vector.rs:161:21 [INFO] [stdout] | [INFO] [stdout] 161 | datatypes::{DataType, Field, Schema}, [INFO] [stdout] | ^^^^^^^^ ^^^^^ ^^^^^^ [INFO] [stdout] 162 | record_batch::RecordBatch, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `config::UnfConfigBuilder` and `utils::read_csv_data` [INFO] [stdout] --> src/lib.rs:48:17 [INFO] [stdout] | [INFO] [stdout] 48 | use crate::{config::UnfConfigBuilder, utils::read_csv_data}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:47:1 [INFO] [stdout] | [INFO] [stdout] 47 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ThreeMinus` is never constructed [INFO] [stdout] --> src/hash_builder.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | enum UnfHashers { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 21 | FourPlus(Vec), [INFO] [stdout] 22 | ThreeMinus(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UnfHashers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ThreeMinus` is never constructed [INFO] [stdout] --> src/hash_builder.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 20 | enum UnfHashers { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] 21 | FourPlus(Vec), [INFO] [stdout] 22 | ThreeMinus(Vec), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UnfHashers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.58s [INFO] running `Command { std: "docker" "inspect" "6db3d8c2fd08f988cd72862200be1e79e4ca87ca1d6e55f4120365268258e4f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6db3d8c2fd08f988cd72862200be1e79e4ca87ca1d6e55f4120365268258e4f9", kill_on_drop: false }` [INFO] [stdout] 6db3d8c2fd08f988cd72862200be1e79e4ca87ca1d6e55f4120365268258e4f9