[INFO] fetching crate znippy-common 0.2.4... [INFO] testing znippy-common-0.2.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate znippy-common 0.2.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate znippy-common 0.2.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate znippy-common 0.2.4 [INFO] tweaked toml for crates.io crate znippy-common 0.2.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate znippy-common 0.2.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate znippy-common 0.2.4 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cexpr v0.6.0 [INFO] [stderr] Downloaded arrow-data v55.2.0 [INFO] [stderr] Downloaded num v0.4.3 [INFO] [stderr] Downloaded csv v1.3.1 [INFO] [stderr] Downloaded semver v1.0.26 [INFO] [stderr] Downloaded android_system_properties v0.1.5 [INFO] [stderr] Downloaded memchr v2.7.5 [INFO] [stderr] Downloaded indexmap v2.10.0 [INFO] [stderr] Downloaded windows-targets v0.53.2 [INFO] [stderr] Downloaded iana-time-zone-haiku v0.1.2 [INFO] [stderr] Downloaded rustversion v1.0.21 [INFO] [stderr] Downloaded cfg-if v1.0.1 [INFO] [stderr] Downloaded unicode-ident v1.0.18 [INFO] [stderr] Downloaded wasm-bindgen v0.2.100 [INFO] [stderr] Downloaded serde v1.0.219 [INFO] [stderr] Downloaded anyhow v1.0.98 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.100 [INFO] [stderr] Downloaded rayon v1.10.0 [INFO] [stderr] Downloaded zerocopy v0.8.26 [INFO] [stderr] Downloaded chrono v0.4.41 [INFO] [stderr] Downloaded ntapi v0.4.1 [INFO] [stderr] Downloaded objc2-io-kit v0.3.1 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"/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ac009d8d09318c595139fd73e8e9f3bfb397772e6b9349f375da7d3099752e2 [INFO] running `Command { std: "docker" "start" "-a" "9ac009d8d09318c595139fd73e8e9f3bfb397772e6b9349f375da7d3099752e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ac009d8d09318c595139fd73e8e9f3bfb397772e6b9349f375da7d3099752e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ac009d8d09318c595139fd73e8e9f3bfb397772e6b9349f375da7d3099752e2", kill_on_drop: false }` [INFO] [stdout] 9ac009d8d09318c595139fd73e8e9f3bfb397772e6b9349f375da7d3099752e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 665d01cd1b71ff46a651f63f70fb723ecd17e5989de5ebc70247aeef482c8cbc [INFO] running `Command { std: "docker" "start" "-a" "665d01cd1b71ff46a651f63f70fb723ecd17e5989de5ebc70247aeef482c8cbc", kill_on_drop: false }` [INFO] [stderr] Compiling arrow-schema v55.2.0 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling lexical-util v1.0.6 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling bindgen v0.72.0 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling lexical-parse-integer v1.0.5 [INFO] [stderr] Compiling lexical-write-integer v1.0.5 [INFO] [stderr] Compiling flatbuffers v25.2.10 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling lexical-parse-float v1.0.5 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling lexical-write-float v1.0.5 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling lexical-core v1.0.5 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling arrow-buffer v55.2.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling arrow-data v55.2.0 [INFO] [stderr] Compiling arrow-array v55.2.0 [INFO] [stderr] Compiling sysinfo v0.36.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling arrow-select v55.2.0 [INFO] [stderr] Compiling arrow-ipc v55.2.0 [INFO] [stderr] Compiling arrow-arith v55.2.0 [INFO] [stderr] Compiling arrow-row v55.2.0 [INFO] [stderr] Compiling arrow-cast v55.2.0 [INFO] [stderr] Compiling arrow-ord v55.2.0 [INFO] [stderr] Compiling arrow-string v55.2.0 [INFO] [stderr] Compiling zstd-sys-rs v1.5.10 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling arrow-csv v55.2.0 [INFO] [stderr] Compiling arrow-json v55.2.0 [INFO] [stderr] Compiling arrow v55.2.0 [INFO] [stderr] Compiling znippy-common v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `OpenOptions` [INFO] [stdout] --> src/index.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::{File, OpenOptions}; [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: `Read`, `SeekFrom`, `Seek`, and `Write` [INFO] [stdout] --> src/index.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader, Read, Seek, SeekFrom, Write}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/index.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArrayRef`, `BooleanArray`, `FixedSizeBinaryArray`, `ListArray`, `StringArray`, `StructArray`, `UInt64Array`, and `make_builder` [INFO] [stdout] --> src/index.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | ...::{ArrayRef, BooleanBuilder, ListBuilder, StringBuilder, StructBuilder, UInt64Builder, ArrayBuilder, FixedSizeBinaryArray, ListArray, StructArray, UInt64Array, StringArray, BooleanArray, make_builder, A... [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ChunkMeta` [INFO] [stdout] --> src/index.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::{decompress_archive, ChunkMeta, FileMeta}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CONFIG` [INFO] [stdout] --> src/index.rs:18:45 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::common_config::{StrategicConfig, CONFIG}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `max` [INFO] [stdout] --> src/common_config.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ChunkQueue` and `RingBuffer` [INFO] [stdout] --> src/common_config.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{int_ring, ChunkQueue, RingBuffer}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::int_ring::MINI_SIZE` [INFO] [stdout] --> src/common_config.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::int_ring::MINI_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/lib.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/decompress.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/decompress.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::ipc::RecordBatch` [INFO] [stdout] --> src/decompress.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use arrow::ipc::RecordBatch; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryArray` and `GenericListArray` [INFO] [stdout] --> src/decompress.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | use arrow_array::{Array, BinaryArray, BooleanArray, Datum, GenericListArray, ListArray, StringArray, StructArray, UInt32Array, UInt64Arra... [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Any` and `type_name` [INFO] [stdout] --> src/decompress.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | use std::any::{type_name, Any}; [INFO] [stdout] | ^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex` and `sink` [INFO] [stdout] --> src/decompress.rs:18:38 [INFO] [stdout] | [INFO] [stdout] 18 | io::{Read, Seek, SeekFrom, Write,sink}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | path::{Path, PathBuf}, [INFO] [stdout] 20 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `extract_config_from_arrow_metadata` [INFO] [stdout] --> src/decompress.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | common_config::CONFIG, extract_config_from_arrow_metadata, index::read_znippy_index, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `blake3::Hasher` [INFO] [stdout] --> src/decompress.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use blake3::Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow_array::ArrayRef` [INFO] [stdout] --> src/decompress.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use arrow_array::ArrayRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> src/decompress.rs:521:5 [INFO] [stdout] | [INFO] [stdout] 521 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/decompress.rs:522:5 [INFO] [stdout] | [INFO] [stdout] 522 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow_array::types::Int32Type` [INFO] [stdout] --> src/decompress.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 524 | use arrow_array::types::Int32Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/decompress.rs:525:5 [INFO] [stdout] | [INFO] [stdout] 525 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArrayBuilder` [INFO] [stdout] --> src/index.rs:14:104 [INFO] [stdout] | [INFO] [stdout] 14 | use arrow::array::{ArrayRef, BooleanBuilder, ListBuilder, StringBuilder, StructBuilder, UInt64Builder, ArrayBuilder, FixedSizeBinaryArray... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Array` [INFO] [stdout] --> src/index.rs:14:218 [INFO] [stdout] | [INFO] [stdout] 14 | ...uctArray, UInt64Array, StringArray, BooleanArray, make_builder, Array}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Datum` [INFO] [stdout] --> src/decompress.rs:13:53 [INFO] [stdout] | [INFO] [stdout] 13 | use arrow_array::{Array, BinaryArray, BooleanArray, Datum, GenericListArray, ListArray, StringArray, StructArray, UInt32Array, UInt64Arra... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common_config.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let mut max_chunks:u32= (max_mem_allowed / file_split_block_size) as u32; [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: unused variable: `struct_array` [INFO] [stdout] --> src/decompress.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let struct_array = chunks_array [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_array` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_offsets` [INFO] [stdout] --> src/decompress.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let chunk_offsets = chunks_array.value_offsets(); // Get chunk offsets once before the loop [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_offsets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ring_nr` [INFO] [stdout] --> src/decompress.rs:302:37 [INFO] [stdout] | [INFO] [stdout] 302 | Ok((chunk_meta, ring_nr, chunk_nr)) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ring_nr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_offsets` [INFO] [stdout] --> src/decompress.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | let chunk_offsets = chunks_array.value_offsets(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_offsets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `written_chunks` [INFO] [stdout] --> src/decompress.rs:405:17 [INFO] [stdout] | [INFO] [stdout] 405 | let mut written_chunks: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written_chunks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/decompress.rs:405:13 [INFO] [stdout] | [INFO] [stdout] 405 | let mut written_chunks: HashMap = HashMap::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/decompress.rs:594:13 [INFO] [stdout] | [INFO] [stdout] 594 | let mut retries = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Mini::0` [INFO] [stdout] --> src/int_ring.rs:78:10 [INFO] [stdout] | [INFO] [stdout] 78 | Mini(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Mini::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Medium::0` [INFO] [stdout] --> src/int_ring.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | Medium(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Medium::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Large::0` [INFO] [stdout] --> src/int_ring.rs:80:11 [INFO] [stdout] | [INFO] [stdout] 80 | Large(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Large::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::StorlekEnorm::0` [INFO] [stdout] --> src/int_ring.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | StorlekEnorm(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::StorlekEnorm::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strategic_config_mini` is never used [INFO] [stdout] --> src/common_config.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn strategic_config_mini() -> StrategicConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decompress_chunk_once2` is never used [INFO] [stdout] --> src/decompress.rs:685:11 [INFO] [stdout] | [INFO] [stdout] 685 | unsafe fn decompress_chunk_once2( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SKIPPED_EXTENSIONS` is never used [INFO] [stdout] --> src/skip.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const SKIPPED_EXTENSIONS: &[&str] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `should_skip_compression` is never used [INFO] [stdout] --> src/skip.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn should_skip_compression(path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_suffix` is never used [INFO] [stdout] --> src/skip.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn check_suffix(name: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/chunkrevolver.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn try_get_chunk(&mut self) -> Option { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 80 | pub fn try_get_chunk(&mut self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/decompress.rs:476:9 [INFO] [stdout] | [INFO] [stdout] 476 | handle.join(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 476 | let _ = handle.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "665d01cd1b71ff46a651f63f70fb723ecd17e5989de5ebc70247aeef482c8cbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "665d01cd1b71ff46a651f63f70fb723ecd17e5989de5ebc70247aeef482c8cbc", kill_on_drop: false }` [INFO] [stdout] 665d01cd1b71ff46a651f63f70fb723ecd17e5989de5ebc70247aeef482c8cbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b00bc841827f0b5b53643a86ae1b43037b2a19efc22195b1a4f61c21b2fc56ea [INFO] running `Command { std: "docker" "start" "-a" "b00bc841827f0b5b53643a86ae1b43037b2a19efc22195b1a4f61c21b2fc56ea", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `OpenOptions` [INFO] [stdout] --> src/index.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::{File, OpenOptions}; [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: `Read`, `SeekFrom`, `Seek`, and `Write` [INFO] [stdout] --> src/index.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader, Read, Seek, SeekFrom, Write}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/index.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArrayRef`, `BooleanArray`, `FixedSizeBinaryArray`, `ListArray`, `StringArray`, `StructArray`, `UInt64Array`, and `make_builder` [INFO] [stdout] --> src/index.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | ...::{ArrayRef, BooleanBuilder, ListBuilder, StringBuilder, StructBuilder, UInt64Builder, ArrayBuilder, FixedSizeBinaryArray, ListArray, StructArray, UInt64Array, StringArray, BooleanArray, make_builder, A... [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ChunkMeta` [INFO] [stdout] --> src/index.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::{decompress_archive, ChunkMeta, FileMeta}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CONFIG` [INFO] [stdout] --> src/index.rs:18:45 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::common_config::{StrategicConfig, CONFIG}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `max` [INFO] [stdout] --> src/common_config.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ChunkQueue` and `RingBuffer` [INFO] [stdout] --> src/common_config.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{int_ring, ChunkQueue, RingBuffer}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::int_ring::MINI_SIZE` [INFO] [stdout] --> src/common_config.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::int_ring::MINI_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/lib.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/decompress.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/decompress.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::ipc::RecordBatch` [INFO] [stdout] --> src/decompress.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use arrow::ipc::RecordBatch; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryArray` and `GenericListArray` [INFO] [stdout] --> src/decompress.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | use arrow_array::{Array, BinaryArray, BooleanArray, Datum, GenericListArray, ListArray, StringArray, StructArray, UInt32Array, UInt64Arra... [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Any` and `type_name` [INFO] [stdout] --> src/decompress.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | use std::any::{type_name, Any}; [INFO] [stdout] | ^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex` and `sink` [INFO] [stdout] --> src/decompress.rs:18:38 [INFO] [stdout] | [INFO] [stdout] 18 | io::{Read, Seek, SeekFrom, Write,sink}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | path::{Path, PathBuf}, [INFO] [stdout] 20 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `extract_config_from_arrow_metadata` [INFO] [stdout] --> src/decompress.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | common_config::CONFIG, extract_config_from_arrow_metadata, index::read_znippy_index, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `blake3::Hasher` [INFO] [stdout] --> src/decompress.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use blake3::Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow_array::ArrayRef` [INFO] [stdout] --> src/decompress.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use arrow_array::ArrayRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> src/decompress.rs:521:5 [INFO] [stdout] | [INFO] [stdout] 521 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/decompress.rs:522:5 [INFO] [stdout] | [INFO] [stdout] 522 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow_array::types::Int32Type` [INFO] [stdout] --> src/decompress.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 524 | use arrow_array::types::Int32Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/decompress.rs:525:5 [INFO] [stdout] | [INFO] [stdout] 525 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArrayBuilder` [INFO] [stdout] --> src/index.rs:14:104 [INFO] [stdout] | [INFO] [stdout] 14 | use arrow::array::{ArrayRef, BooleanBuilder, ListBuilder, StringBuilder, StructBuilder, UInt64Builder, ArrayBuilder, FixedSizeBinaryArray... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Array` [INFO] [stdout] --> src/index.rs:14:218 [INFO] [stdout] | [INFO] [stdout] 14 | ...uctArray, UInt64Array, StringArray, BooleanArray, make_builder, Array}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Datum` [INFO] [stdout] --> src/decompress.rs:13:53 [INFO] [stdout] | [INFO] [stdout] 13 | use arrow_array::{Array, BinaryArray, BooleanArray, Datum, GenericListArray, ListArray, StringArray, StructArray, UInt32Array, UInt64Arra... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common_config.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let mut max_chunks:u32= (max_mem_allowed / file_split_block_size) as u32; [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: unused variable: `struct_array` [INFO] [stdout] --> src/decompress.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let struct_array = chunks_array [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_array` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_offsets` [INFO] [stdout] --> src/decompress.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let chunk_offsets = chunks_array.value_offsets(); // Get chunk offsets once before the loop [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_offsets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ring_nr` [INFO] [stdout] --> src/decompress.rs:302:37 [INFO] [stdout] | [INFO] [stdout] 302 | Ok((chunk_meta, ring_nr, chunk_nr)) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ring_nr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_offsets` [INFO] [stdout] --> src/decompress.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | let chunk_offsets = chunks_array.value_offsets(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_offsets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `written_chunks` [INFO] [stdout] --> src/decompress.rs:405:17 [INFO] [stdout] | [INFO] [stdout] 405 | let mut written_chunks: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written_chunks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/decompress.rs:405:13 [INFO] [stdout] | [INFO] [stdout] 405 | let mut written_chunks: HashMap = HashMap::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/decompress.rs:594:13 [INFO] [stdout] | [INFO] [stdout] 594 | let mut retries = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Mini::0` [INFO] [stdout] --> src/int_ring.rs:78:10 [INFO] [stdout] | [INFO] [stdout] 78 | Mini(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Mini::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Medium::0` [INFO] [stdout] --> src/int_ring.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | Medium(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Medium::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling znippy-common v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Large::0` [INFO] [stdout] --> src/int_ring.rs:80:11 [INFO] [stdout] | [INFO] [stdout] 80 | Large(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Large::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::StorlekEnorm::0` [INFO] [stdout] --> src/int_ring.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | StorlekEnorm(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::StorlekEnorm::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strategic_config_mini` is never used [INFO] [stdout] --> src/common_config.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn strategic_config_mini() -> StrategicConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decompress_chunk_once2` is never used [INFO] [stdout] --> src/decompress.rs:685:11 [INFO] [stdout] | [INFO] [stdout] 685 | unsafe fn decompress_chunk_once2( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SKIPPED_EXTENSIONS` is never used [INFO] [stdout] --> src/skip.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const SKIPPED_EXTENSIONS: &[&str] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `should_skip_compression` is never used [INFO] [stdout] --> src/skip.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn should_skip_compression(path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_suffix` is never used [INFO] [stdout] --> src/skip.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn check_suffix(name: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/chunkrevolver.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn try_get_chunk(&mut self) -> Option { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 80 | pub fn try_get_chunk(&mut self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/decompress.rs:476:9 [INFO] [stdout] | [INFO] [stdout] 476 | handle.join(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 476 | let _ = handle.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `znippy_common::common_config::StrategicConfig` [INFO] [stdout] --> tests/test.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | use znippy_common::common_config::StrategicConfig; [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: `znippy_common::common_config::StrategicConfig` [INFO] [stdout] --> tests/test.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | use znippy_common::common_config::StrategicConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `znippy_common::common_config::StrategicConfig` [INFO] [stdout] --> tests/test.rs:148:9 [INFO] [stdout] | [INFO] [stdout] 148 | use znippy_common::common_config::StrategicConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `znippy_common::common_config::StrategicConfig` [INFO] [stdout] --> tests/test.rs:190:9 [INFO] [stdout] | [INFO] [stdout] 190 | use znippy_common::common_config::StrategicConfig; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OpenOptions` [INFO] [stdout] --> src/index.rs:6:21 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fs::{File, OpenOptions}; [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: `Read`, `SeekFrom`, `Seek`, and `Write` [INFO] [stdout] --> src/index.rs:7:26 [INFO] [stdout] | [INFO] [stdout] 7 | use std::io::{BufReader, Read, Seek, SeekFrom, Write}; [INFO] [stdout] | ^^^^ ^^^^ ^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/index.rs:11:14 [INFO] [stdout] | [INFO] [stdout] 11 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ArrayRef`, `BooleanArray`, `FixedSizeBinaryArray`, `ListArray`, `StringArray`, `StructArray`, `UInt64Array`, and `make_builder` [INFO] [stdout] --> src/index.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 14 | ...::{ArrayRef, BooleanBuilder, ListBuilder, StringBuilder, StructBuilder, UInt64Builder, ArrayBuilder, FixedSizeBinaryArray, ListArray, StructArray, UInt64Array, StringArray, BooleanArray, make_builder, A... [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ChunkMeta` [INFO] [stdout] --> src/index.rs:17:33 [INFO] [stdout] | [INFO] [stdout] 17 | use crate::{decompress_archive, ChunkMeta, FileMeta}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CONFIG` [INFO] [stdout] --> src/index.rs:18:45 [INFO] [stdout] | [INFO] [stdout] 18 | use crate::common_config::{StrategicConfig, CONFIG}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `max` [INFO] [stdout] --> src/common_config.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::cmp::{max, min}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ChunkQueue` and `RingBuffer` [INFO] [stdout] --> src/common_config.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{int_ring, ChunkQueue, RingBuffer}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::int_ring::MINI_SIZE` [INFO] [stdout] --> src/common_config.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::int_ring::MINI_SIZE; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stdout] --> src/lib.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | use serde::{Serialize, Deserialize}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/decompress.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/decompress.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::ipc::RecordBatch` [INFO] [stdout] --> src/decompress.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use arrow::ipc::RecordBatch; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BinaryArray` and `GenericListArray` [INFO] [stdout] --> src/decompress.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | use arrow_array::{Array, BinaryArray, BooleanArray, Datum, GenericListArray, ListArray, StringArray, StructArray, UInt32Array, UInt64Arra... [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Any` and `type_name` [INFO] [stdout] --> src/decompress.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | use std::any::{type_name, Any}; [INFO] [stdout] | ^^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Mutex` and `sink` [INFO] [stdout] --> src/decompress.rs:18:38 [INFO] [stdout] | [INFO] [stdout] 18 | io::{Read, Seek, SeekFrom, Write,sink}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | path::{Path, PathBuf}, [INFO] [stdout] 20 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `extract_config_from_arrow_metadata` [INFO] [stdout] --> src/decompress.rs:25:28 [INFO] [stdout] | [INFO] [stdout] 25 | common_config::CONFIG, extract_config_from_arrow_metadata, index::read_znippy_index, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `blake3::Hasher` [INFO] [stdout] --> src/decompress.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use blake3::Hasher; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow_array::ArrayRef` [INFO] [stdout] --> src/decompress.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | use arrow_array::ArrayRef; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::debug` [INFO] [stdout] --> src/decompress.rs:521:5 [INFO] [stdout] | [INFO] [stdout] 521 | use log::debug; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/decompress.rs:522:5 [INFO] [stdout] | [INFO] [stdout] 522 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow_array::types::Int32Type` [INFO] [stdout] --> src/decompress.rs:524:5 [INFO] [stdout] | [INFO] [stdout] 524 | use arrow_array::types::Int32Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/decompress.rs:525:5 [INFO] [stdout] | [INFO] [stdout] 525 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ArrayBuilder` [INFO] [stdout] --> src/index.rs:14:104 [INFO] [stdout] | [INFO] [stdout] 14 | use arrow::array::{ArrayRef, BooleanBuilder, ListBuilder, StringBuilder, StructBuilder, UInt64Builder, ArrayBuilder, FixedSizeBinaryArray... [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Array` [INFO] [stdout] --> src/index.rs:14:218 [INFO] [stdout] | [INFO] [stdout] 14 | ...uctArray, UInt64Array, StringArray, BooleanArray, make_builder, Array}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Datum` [INFO] [stdout] --> src/decompress.rs:13:53 [INFO] [stdout] | [INFO] [stdout] 13 | use arrow_array::{Array, BinaryArray, BooleanArray, Datum, GenericListArray, ListArray, StringArray, StructArray, UInt32Array, UInt64Arra... [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common_config.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | let mut max_chunks:u32= (max_mem_allowed / file_split_block_size) as u32; [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: unused variable: `struct_array` [INFO] [stdout] --> src/decompress.rs:117:17 [INFO] [stdout] | [INFO] [stdout] 117 | let struct_array = chunks_array [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_array` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_offsets` [INFO] [stdout] --> src/decompress.rs:129:17 [INFO] [stdout] | [INFO] [stdout] 129 | let chunk_offsets = chunks_array.value_offsets(); // Get chunk offsets once before the loop [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_offsets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ring_nr` [INFO] [stdout] --> src/decompress.rs:302:37 [INFO] [stdout] | [INFO] [stdout] 302 | Ok((chunk_meta, ring_nr, chunk_nr)) => { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ring_nr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_offsets` [INFO] [stdout] --> src/decompress.rs:403:13 [INFO] [stdout] | [INFO] [stdout] 403 | let chunk_offsets = chunks_array.value_offsets(); [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_offsets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `written_chunks` [INFO] [stdout] --> src/decompress.rs:405:17 [INFO] [stdout] | [INFO] [stdout] 405 | let mut written_chunks: HashMap = HashMap::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written_chunks` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/decompress.rs:405:13 [INFO] [stdout] | [INFO] [stdout] 405 | let mut written_chunks: HashMap = HashMap::new(); [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/decompress.rs:594:13 [INFO] [stdout] | [INFO] [stdout] 594 | let mut retries = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Mini::0` [INFO] [stdout] --> src/int_ring.rs:78:10 [INFO] [stdout] | [INFO] [stdout] 78 | Mini(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Mini::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Medium::0` [INFO] [stdout] --> src/int_ring.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | Medium(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Medium::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::Large::0` [INFO] [stdout] --> src/int_ring.rs:80:11 [INFO] [stdout] | [INFO] [stdout] 80 | Large(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Large::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `RingInner` is more private than the item `RingBuffer::StorlekEnorm::0` [INFO] [stdout] --> src/int_ring.rs:81:18 [INFO] [stdout] | [INFO] [stdout] 81 | StorlekEnorm(RingInner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::StorlekEnorm::0` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/int_ring.rs:23:1 [INFO] [stdout] | [INFO] [stdout] 23 | struct RingInner { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strategic_config_mini` is never used [INFO] [stdout] --> src/common_config.rs:62:4 [INFO] [stdout] | [INFO] [stdout] 62 | fn strategic_config_mini() -> StrategicConfig { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decompress_chunk_once2` is never used [INFO] [stdout] --> src/decompress.rs:685:11 [INFO] [stdout] | [INFO] [stdout] 685 | unsafe fn decompress_chunk_once2( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SKIPPED_EXTENSIONS` is never used [INFO] [stdout] --> src/skip.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const SKIPPED_EXTENSIONS: &[&str] = &[ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `should_skip_compression` is never used [INFO] [stdout] --> src/skip.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn should_skip_compression(path: &Path) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check_suffix` is never used [INFO] [stdout] --> src/skip.rs:46:4 [INFO] [stdout] | [INFO] [stdout] 46 | fn check_suffix(name: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/chunkrevolver.rs:80:26 [INFO] [stdout] | [INFO] [stdout] 80 | pub fn try_get_chunk(&mut self) -> Option { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 80 | pub fn try_get_chunk(&mut self) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/decompress.rs:476:9 [INFO] [stdout] | [INFO] [stdout] 476 | handle.join(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 476 | let _ = handle.join(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s [INFO] running `Command { std: "docker" "inspect" "b00bc841827f0b5b53643a86ae1b43037b2a19efc22195b1a4f61c21b2fc56ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b00bc841827f0b5b53643a86ae1b43037b2a19efc22195b1a4f61c21b2fc56ea", kill_on_drop: false }` [INFO] [stdout] b00bc841827f0b5b53643a86ae1b43037b2a19efc22195b1a4f61c21b2fc56ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ba6b4d09c9df766690f7d06ba4ba22f5b70552139a4963a435cfa3759ceeecf3 [INFO] running `Command { std: "docker" "start" "-a" "ba6b4d09c9df766690f7d06ba4ba22f5b70552139a4963a435cfa3759ceeecf3", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `OpenOptions` [INFO] [stderr] --> src/index.rs:6:21 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Read`, `SeekFrom`, `Seek`, and `Write` [INFO] [stderr] --> src/index.rs:7:26 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::{BufReader, Read, Seek, SeekFrom, Write}; [INFO] [stderr] | ^^^^ ^^^^ ^^^^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/index.rs:11:14 [INFO] [stderr] | [INFO] [stderr] 11 | use anyhow::{Context, Result}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ArrayRef`, `BooleanArray`, `FixedSizeBinaryArray`, `ListArray`, `StringArray`, `StructArray`, `UInt64Array`, and `make_builder` [INFO] [stderr] --> src/index.rs:14:20 [INFO] [stderr] | [INFO] [stderr] 14 | ...::{ArrayRef, BooleanBuilder, ListBuilder, StringBuilder, StructBuilder, UInt64Builder, ArrayBuilder, FixedSizeBinaryArray, ListArray, StructArray, UInt64Array, StringArray, BooleanArray, make_builder, A... [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ChunkMeta` [INFO] [stderr] --> src/index.rs:17:33 [INFO] [stderr] | [INFO] [stderr] 17 | use crate::{decompress_archive, ChunkMeta, FileMeta}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `CONFIG` [INFO] [stderr] --> src/index.rs:18:45 [INFO] [stderr] | [INFO] [stderr] 18 | use crate::common_config::{StrategicConfig, CONFIG}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `max` [INFO] [stderr] --> src/common_config.rs:1:16 [INFO] [stderr] | [INFO] [stderr] 1 | use std::cmp::{max, min}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ChunkQueue` and `RingBuffer` [INFO] [stderr] --> src/common_config.rs:4:23 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{int_ring, ChunkQueue, RingBuffer}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::int_ring::MINI_SIZE` [INFO] [stderr] --> src/common_config.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::int_ring::MINI_SIZE; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize` [INFO] [stderr] --> src/lib.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | use serde::{Serialize, Deserialize}; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> src/decompress.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `zstd_sys_rs::*` [INFO] [stderr] --> src/decompress.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use zstd_sys_rs::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arrow::ipc::RecordBatch` [INFO] [stderr] --> src/decompress.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use arrow::ipc::RecordBatch; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BinaryArray` and `GenericListArray` [INFO] [stderr] --> src/decompress.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | use arrow_array::{Array, BinaryArray, BooleanArray, Datum, GenericListArray, ListArray, StringArray, StructArray, UInt32Array, UInt64Arra... [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Any` and `type_name` [INFO] [stderr] --> src/decompress.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | use std::any::{type_name, Any}; [INFO] [stderr] | ^^^^^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Mutex` and `sink` [INFO] [stderr] --> src/decompress.rs:18:38 [INFO] [stderr] | [INFO] [stderr] 18 | io::{Read, Seek, SeekFrom, Write,sink}, [INFO] [stderr] | ^^^^ [INFO] [stderr] 19 | path::{Path, PathBuf}, [INFO] [stderr] 20 | sync::{Arc, Mutex}, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `extract_config_from_arrow_metadata` [INFO] [stderr] --> src/decompress.rs:25:28 [INFO] [stderr] | [INFO] [stderr] 25 | common_config::CONFIG, extract_config_from_arrow_metadata, index::read_znippy_index, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `blake3::Hasher` [INFO] [stderr] --> src/decompress.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use blake3::Hasher; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arrow_array::ArrayRef` [INFO] [stderr] --> src/decompress.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use arrow_array::ArrayRef; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `log::debug` [INFO] [stderr] --> src/decompress.rs:521:5 [INFO] [stderr] | [INFO] [stderr] 521 | use log::debug; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::slice` [INFO] [stderr] --> src/decompress.rs:522:5 [INFO] [stderr] | [INFO] [stderr] 522 | use std::slice; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arrow_array::types::Int32Type` [INFO] [stderr] --> src/decompress.rs:524:5 [INFO] [stderr] | [INFO] [stderr] 524 | use arrow_array::types::Int32Type; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `zstd_sys_rs::*` [INFO] [stderr] --> src/decompress.rs:525:5 [INFO] [stderr] | [INFO] [stderr] 525 | use zstd_sys_rs::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ArrayBuilder` [INFO] [stderr] --> src/index.rs:14:104 [INFO] [stderr] | [INFO] [stderr] 14 | use arrow::array::{ArrayRef, BooleanBuilder, ListBuilder, StringBuilder, StructBuilder, UInt64Builder, ArrayBuilder, FixedSizeBinaryArray... [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Array` [INFO] [stderr] --> src/index.rs:14:218 [INFO] [stderr] | [INFO] [stderr] 14 | ...uctArray, UInt64Array, StringArray, BooleanArray, make_builder, Array}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Datum` [INFO] [stderr] --> src/decompress.rs:13:53 [INFO] [stderr] | [INFO] [stderr] 13 | use arrow_array::{Array, BinaryArray, BooleanArray, Datum, GenericListArray, ListArray, StringArray, StructArray, UInt32Array, UInt64Arra... [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/common_config.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | let mut max_chunks:u32= (max_mem_allowed / file_split_block_size) as u32; [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `struct_array` [INFO] [stderr] --> src/decompress.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | let struct_array = chunks_array [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_array` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk_offsets` [INFO] [stderr] --> src/decompress.rs:129:17 [INFO] [stderr] | [INFO] [stderr] 129 | let chunk_offsets = chunks_array.value_offsets(); // Get chunk offsets once before the loop [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_offsets` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ring_nr` [INFO] [stderr] --> src/decompress.rs:302:37 [INFO] [stderr] | [INFO] [stderr] 302 | Ok((chunk_meta, ring_nr, chunk_nr)) => { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ring_nr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk_offsets` [INFO] [stderr] --> src/decompress.rs:403:13 [INFO] [stderr] | [INFO] [stderr] 403 | let chunk_offsets = chunks_array.value_offsets(); [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_offsets` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `written_chunks` [INFO] [stderr] --> src/decompress.rs:405:17 [INFO] [stderr] | [INFO] [stderr] 405 | let mut written_chunks: HashMap = HashMap::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_written_chunks` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/decompress.rs:405:13 [INFO] [stderr] | [INFO] [stderr] 405 | let mut written_chunks: HashMap = HashMap::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/decompress.rs:594:13 [INFO] [stderr] | [INFO] [stderr] 594 | let mut retries = 0; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: type `RingInner` is more private than the item `RingBuffer::Mini::0` [INFO] [stderr] --> src/int_ring.rs:78:10 [INFO] [stderr] | [INFO] [stderr] 78 | Mini(RingInner), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Mini::0` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/int_ring.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | struct RingInner { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(private_interfaces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: type `RingInner` is more private than the item `RingBuffer::Medium::0` [INFO] [stderr] --> src/int_ring.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | Medium(RingInner), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Medium::0` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/int_ring.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | struct RingInner { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `RingInner` is more private than the item `RingBuffer::Large::0` [INFO] [stderr] --> src/int_ring.rs:80:11 [INFO] [stderr] | [INFO] [stderr] 80 | Large(RingInner), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::Large::0` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/int_ring.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | struct RingInner { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: type `RingInner` is more private than the item `RingBuffer::StorlekEnorm::0` [INFO] [stderr] --> src/int_ring.rs:81:18 [INFO] [stderr] | [INFO] [stderr] 81 | StorlekEnorm(RingInner), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ field `RingBuffer::StorlekEnorm::0` is reachable at visibility `pub` [INFO] [stderr] | [INFO] [stderr] note: but type `RingInner` is only usable at visibility `pub(self)` [INFO] [stderr] --> src/int_ring.rs:23:1 [INFO] [stderr] | [INFO] [stderr] 23 | struct RingInner { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `strategic_config_mini` is never used [INFO] [stderr] --> src/common_config.rs:62:4 [INFO] [stderr] | [INFO] [stderr] 62 | fn strategic_config_mini() -> StrategicConfig { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `decompress_chunk_once2` is never used [INFO] [stderr] --> src/decompress.rs:685:11 [INFO] [stderr] | [INFO] [stderr] 685 | unsafe fn decompress_chunk_once2( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SKIPPED_EXTENSIONS` is never used [INFO] [stderr] --> src/skip.rs:4:7 [INFO] [stderr] | [INFO] [stderr] 4 | const SKIPPED_EXTENSIONS: &[&str] = &[ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `should_skip_compression` is never used [INFO] [stderr] --> src/skip.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn should_skip_compression(path: &Path) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `check_suffix` is never used [INFO] [stderr] --> src/skip.rs:46:4 [INFO] [stderr] | [INFO] [stderr] 46 | fn check_suffix(name: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/chunkrevolver.rs:80:26 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn try_get_chunk(&mut self) -> Option { [INFO] [stderr] | ^^^^^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 80 | pub fn try_get_chunk(&mut self) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/decompress.rs:476:9 [INFO] [stderr] | [INFO] [stderr] 476 | handle.join(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 476 | let _ = handle.join(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `znippy-common` (lib) generated 45 warnings (run `cargo fix --lib -p znippy-common` to apply 27 suggestions) [INFO] [stderr] warning: `znippy-common` (lib test) generated 45 warnings (45 duplicates) [INFO] [stderr] warning: unused import: `znippy_common::common_config::StrategicConfig` [INFO] [stderr] --> tests/test.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | use znippy_common::common_config::StrategicConfig; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `znippy_common::common_config::StrategicConfig` [INFO] [stderr] --> tests/test.rs:108:9 [INFO] [stderr] | [INFO] [stderr] 108 | use znippy_common::common_config::StrategicConfig; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `znippy_common::common_config::StrategicConfig` [INFO] [stderr] --> tests/test.rs:148:9 [INFO] [stderr] | [INFO] [stderr] 148 | use znippy_common::common_config::StrategicConfig; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `znippy_common::common_config::StrategicConfig` [INFO] [stderr] --> tests/test.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 190 | use znippy_common::common_config::StrategicConfig; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `znippy-common` (test "test") generated 4 warnings (run `cargo fix --test "test"` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/znippy_common-d42c9406a33525c0) [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] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-d6920e14aa36309d) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_chunk_does_not_overlap_without_return ... ok [INFO] [stdout] test test_no_duplicate_without_return ... ok [INFO] [stdout] test test_no_duplicate_chunks_without_return ... ok [INFO] [stdout] test test_chunk_revolver_basic_usage ... ok [INFO] [stdout] test test_chunk_revolver_two_passes ... ok [INFO] [stdout] test test_duplicate_chunk_without_return_is_detected - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Doc-tests znippy_common [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" "ba6b4d09c9df766690f7d06ba4ba22f5b70552139a4963a435cfa3759ceeecf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba6b4d09c9df766690f7d06ba4ba22f5b70552139a4963a435cfa3759ceeecf3", kill_on_drop: false }` [INFO] [stdout] ba6b4d09c9df766690f7d06ba4ba22f5b70552139a4963a435cfa3759ceeecf3