[INFO] fetching crate znippy-compress 0.2.4... [INFO] testing znippy-compress-0.2.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate znippy-compress 0.2.4 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate znippy-compress 0.2.4 [INFO] finished tweaking crates.io crate znippy-compress 0.2.4 [INFO] tweaked toml for crates.io crate znippy-compress 0.2.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate znippy-compress 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-compress 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 winapi-util v0.1.9 [INFO] [stderr] Downloaded znippy-common v0.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab2cc5d35193fb25724c18befd164b590c1746965a71d6009c6f7335d5992219 [INFO] running `Command { std: "docker" "start" "-a" "ab2cc5d35193fb25724c18befd164b590c1746965a71d6009c6f7335d5992219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab2cc5d35193fb25724c18befd164b590c1746965a71d6009c6f7335d5992219", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab2cc5d35193fb25724c18befd164b590c1746965a71d6009c6f7335d5992219", kill_on_drop: false }` [INFO] [stdout] ab2cc5d35193fb25724c18befd164b590c1746965a71d6009c6f7335d5992219 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebabf218c31f8d0e1d5652b931661f12ad1b4689eca49ac407647a1af2baf7a5 [INFO] running `Command { std: "docker" "start" "-a" "ebabf218c31f8d0e1d5652b931661f12ad1b4689eca49ac407647a1af2baf7a5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling arrow-schema v55.2.0 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [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 glob v0.3.2 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling prettyplease v0.2.36 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling bindgen v0.72.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling lexical-parse-integer v1.0.5 [INFO] [stderr] Compiling lexical-write-integer v1.0.5 [INFO] [stderr] Compiling nom v7.1.3 [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 lexical-write-float v1.0.5 [INFO] [stderr] Compiling lexical-parse-float v1.0.5 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling flatbuffers v25.2.10 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling blake3 v1.8.2 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling lexical-core v1.0.5 [INFO] [stderr] Compiling sysinfo v0.36.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling arrow-buffer v55.2.0 [INFO] [stderr] Compiling arrow-data v55.2.0 [INFO] [stderr] Compiling arrow-array v55.2.0 [INFO] [stderr] Compiling serde_derive 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 serde v1.0.219 [INFO] [stderr] Compiling arrow-cast v55.2.0 [INFO] [stderr] Compiling arrow-string v55.2.0 [INFO] [stderr] Compiling arrow-ord 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 [INFO] [stderr] Compiling znippy-compress v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/packer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [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: `crate::packer::ZSTD_EndDirective::ZSTD_e_end` [INFO] [stdout] --> src/packer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::packer::ZSTD_EndDirective::ZSTD_e_end; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Shutdown::Write as OtherWrite` [INFO] [stdout] --> src/packer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::net::Shutdown::Write as OtherWrite; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Chunk` [INFO] [stdout] --> src/packer.rs:17:51 [INFO] [stdout] | [INFO] [stdout] 17 | use znippy_common::chunkrevolver::{ChunkRevolver, Chunk, SendPtr, get_chunk_slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::ZSTD_ResetDirective::ZSTD_reset_session_only` [INFO] [stdout] --> src/packer.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use zstd_sys_rs::ZSTD_ResetDirective::ZSTD_reset_session_only; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpcWriteOptions` [INFO] [stdout] --> src/packer.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | use arrow::ipc::writer::{FileWriter, IpcWriteOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::ipc::MetadataVersion` [INFO] [stdout] --> src/packer.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use arrow::ipc::MetadataVersion; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/packer.rs:47:19 [INFO] [stdout] | [INFO] [stdout] 47 | if(skip) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - if(skip) { [INFO] [stdout] 47 + if skip { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:501:5 [INFO] [stdout] | [INFO] [stdout] 501 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/packer.rs:547:5 [INFO] [stdout] | [INFO] [stdout] 547 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:548:5 [INFO] [stdout] | [INFO] [stdout] 548 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/packer.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `znippy_common::decompress::decompress2_microchunk` [INFO] [stdout] --> src/packer.rs:550:5 [INFO] [stdout] | [INFO] [stdout] 550 | use znippy_common::decompress::decompress2_microchunk; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::Array` [INFO] [stdout] --> src/packer.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use arrow::array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/packer.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | let mut i=0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local_chunkmeta` [INFO] [stdout] --> src/packer.rs:225:21 [INFO] [stdout] | [INFO] [stdout] 225 | let mut local_chunkmeta: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_chunkmeta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fdata_offset` is never read [INFO] [stdout] --> src/packer.rs:265:33 [INFO] [stdout] | [INFO] [stdout] 265 | ... fdata_offset +=input.len() as u64; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_metadata` is never read [INFO] [stdout] --> src/packer.rs:330:17 [INFO] [stdout] | [INFO] [stdout] 330 | let mut file_metadata: Vec = Vec::with_capacity(all_files_for_writer.len()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_seq` [INFO] [stdout] --> src/packer.rs:401:17 [INFO] [stdout] | [INFO] [stdout] 401 | let chunk_seq = chunk_meta.chunk_seq; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_index` [INFO] [stdout] --> src/packer.rs:402:17 [INFO] [stdout] | [INFO] [stdout] 402 | let file_index = chunk_meta.file_index; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected_size` [INFO] [stdout] --> src/packer.rs:403:17 [INFO] [stdout] | [INFO] [stdout] 403 | let expected_size = chunk_meta.uncompressed_size; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:225:17 [INFO] [stdout] | [INFO] [stdout] 225 | let mut local_chunkmeta: Vec = Vec::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:436:9 [INFO] [stdout] | [INFO] [stdout] 436 | let mut i=0; [INFO] [stdout] | -----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_pos` [INFO] [stdout] --> src/packer.rs:559:13 [INFO] [stdout] | [INFO] [stdout] 559 | let mut out_pos = 0; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:559:9 [INFO] [stdout] | [INFO] [stdout] 559 | let mut out_pos = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strip_prefix` is never used [INFO] [stdout] --> src/packer.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn strip_prefix<'a>(base: &'a Path, full: &'a Path) -> PathBuf { [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 `test_decompress_chunk` is never used [INFO] [stdout] --> src/packer.rs:552:11 [INFO] [stdout] | [INFO] [stdout] 552 | unsafe fn test_decompress_chunk(data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filesTOSkip` should have a snake case name [INFO] [stdout] --> src/packer.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut filesTOSkip=0; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `files_toskip` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filesTOCompress` should have a snake case name [INFO] [stdout] --> src/packer.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut filesTOCompress=0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `files_tocompress` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/packer.rs:293:29 [INFO] [stdout] | [INFO] [stdout] 293 | ... tx_ret.send((ring_nr, chunk_nr)); [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] 293 | let _ = tx_ret.send((ring_nr, chunk_nr)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "ebabf218c31f8d0e1d5652b931661f12ad1b4689eca49ac407647a1af2baf7a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebabf218c31f8d0e1d5652b931661f12ad1b4689eca49ac407647a1af2baf7a5", kill_on_drop: false }` [INFO] [stdout] ebabf218c31f8d0e1d5652b931661f12ad1b4689eca49ac407647a1af2baf7a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fcc08a070cf9b37cd313b538ac0d52c5007af41f7e5ea42b1d0a42a411b94659 [INFO] running `Command { std: "docker" "start" "-a" "fcc08a070cf9b37cd313b538ac0d52c5007af41f7e5ea42b1d0a42a411b94659", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/packer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [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: `crate::packer::ZSTD_EndDirective::ZSTD_e_end` [INFO] [stdout] --> src/packer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::packer::ZSTD_EndDirective::ZSTD_e_end; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Shutdown::Write as OtherWrite` [INFO] [stdout] --> src/packer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::net::Shutdown::Write as OtherWrite; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Chunk` [INFO] [stdout] --> src/packer.rs:17:51 [INFO] [stdout] | [INFO] [stdout] 17 | use znippy_common::chunkrevolver::{ChunkRevolver, Chunk, SendPtr, get_chunk_slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::ZSTD_ResetDirective::ZSTD_reset_session_only` [INFO] [stdout] --> src/packer.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use zstd_sys_rs::ZSTD_ResetDirective::ZSTD_reset_session_only; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpcWriteOptions` [INFO] [stdout] --> src/packer.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | use arrow::ipc::writer::{FileWriter, IpcWriteOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::ipc::MetadataVersion` [INFO] [stdout] --> src/packer.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use arrow::ipc::MetadataVersion; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/packer.rs:47:19 [INFO] [stdout] | [INFO] [stdout] 47 | if(skip) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - if(skip) { [INFO] [stdout] 47 + if skip { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:501:5 [INFO] [stdout] | [INFO] [stdout] 501 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/packer.rs:547:5 [INFO] [stdout] | [INFO] [stdout] 547 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:548:5 [INFO] [stdout] | [INFO] [stdout] 548 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/packer.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `znippy_common::decompress::decompress2_microchunk` [INFO] [stdout] --> src/packer.rs:550:5 [INFO] [stdout] | [INFO] [stdout] 550 | use znippy_common::decompress::decompress2_microchunk; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::Array` [INFO] [stdout] --> src/packer.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use arrow::array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/packer.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | let mut i=0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local_chunkmeta` [INFO] [stdout] --> src/packer.rs:225:21 [INFO] [stdout] | [INFO] [stdout] 225 | let mut local_chunkmeta: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_chunkmeta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fdata_offset` is never read [INFO] [stdout] --> src/packer.rs:265:33 [INFO] [stdout] | [INFO] [stdout] 265 | ... fdata_offset +=input.len() as u64; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_metadata` is never read [INFO] [stdout] --> src/packer.rs:330:17 [INFO] [stdout] | [INFO] [stdout] 330 | let mut file_metadata: Vec = Vec::with_capacity(all_files_for_writer.len()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_seq` [INFO] [stdout] --> src/packer.rs:401:17 [INFO] [stdout] | [INFO] [stdout] 401 | let chunk_seq = chunk_meta.chunk_seq; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_index` [INFO] [stdout] --> src/packer.rs:402:17 [INFO] [stdout] | [INFO] [stdout] 402 | let file_index = chunk_meta.file_index; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected_size` [INFO] [stdout] --> src/packer.rs:403:17 [INFO] [stdout] | [INFO] [stdout] 403 | let expected_size = chunk_meta.uncompressed_size; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:225:17 [INFO] [stdout] | [INFO] [stdout] 225 | let mut local_chunkmeta: Vec = Vec::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:436:9 [INFO] [stdout] | [INFO] [stdout] 436 | let mut i=0; [INFO] [stdout] | -----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_pos` [INFO] [stdout] --> src/packer.rs:559:13 [INFO] [stdout] | [INFO] [stdout] 559 | let mut out_pos = 0; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:559:9 [INFO] [stdout] | [INFO] [stdout] 559 | let mut out_pos = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strip_prefix` is never used [INFO] [stdout] --> src/packer.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn strip_prefix<'a>(base: &'a Path, full: &'a Path) -> PathBuf { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling znippy-compress v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `test_decompress_chunk` is never used [INFO] [stdout] --> src/packer.rs:552:11 [INFO] [stdout] | [INFO] [stdout] 552 | unsafe fn test_decompress_chunk(data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filesTOSkip` should have a snake case name [INFO] [stdout] --> src/packer.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut filesTOSkip=0; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `files_toskip` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filesTOCompress` should have a snake case name [INFO] [stdout] --> src/packer.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut filesTOCompress=0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `files_tocompress` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/packer.rs:293:29 [INFO] [stdout] | [INFO] [stdout] 293 | ... tx_ret.send((ring_nr, chunk_nr)); [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] 293 | let _ = tx_ret.send((ring_nr, chunk_nr)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/packer.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [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: `crate::packer::ZSTD_EndDirective::ZSTD_e_end` [INFO] [stdout] --> src/packer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::packer::ZSTD_EndDirective::ZSTD_e_end; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::net::Shutdown::Write as OtherWrite` [INFO] [stdout] --> src/packer.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::net::Shutdown::Write as OtherWrite; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Chunk` [INFO] [stdout] --> src/packer.rs:17:51 [INFO] [stdout] | [INFO] [stdout] 17 | use znippy_common::chunkrevolver::{ChunkRevolver, Chunk, SendPtr, get_chunk_slice}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::ZSTD_ResetDirective::ZSTD_reset_session_only` [INFO] [stdout] --> src/packer.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use zstd_sys_rs::ZSTD_ResetDirective::ZSTD_reset_session_only; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IpcWriteOptions` [INFO] [stdout] --> src/packer.rs:24:38 [INFO] [stdout] | [INFO] [stdout] 24 | use arrow::ipc::writer::{FileWriter, IpcWriteOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::ipc::MetadataVersion` [INFO] [stdout] --> src/packer.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | use arrow::ipc::MetadataVersion; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/packer.rs:47:19 [INFO] [stdout] | [INFO] [stdout] 47 | if(skip) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 47 - if(skip) { [INFO] [stdout] 47 + if skip { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:501:5 [INFO] [stdout] | [INFO] [stdout] 501 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::slice` [INFO] [stdout] --> src/packer.rs:547:5 [INFO] [stdout] | [INFO] [stdout] 547 | use std::slice; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `zstd_sys_rs::*` [INFO] [stdout] --> src/packer.rs:548:5 [INFO] [stdout] | [INFO] [stdout] 548 | use zstd_sys_rs::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/packer.rs:549:5 [INFO] [stdout] | [INFO] [stdout] 549 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `znippy_common::decompress::decompress2_microchunk` [INFO] [stdout] --> src/packer.rs:550:5 [INFO] [stdout] | [INFO] [stdout] 550 | use znippy_common::decompress::decompress2_microchunk; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `arrow::array::Array` [INFO] [stdout] --> src/packer.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use arrow::array::Array; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/packer.rs:436:14 [INFO] [stdout] | [INFO] [stdout] 436 | let mut i=0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `local_chunkmeta` [INFO] [stdout] --> src/packer.rs:225:21 [INFO] [stdout] | [INFO] [stdout] 225 | let mut local_chunkmeta: Vec = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_chunkmeta` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `fdata_offset` is never read [INFO] [stdout] --> src/packer.rs:265:33 [INFO] [stdout] | [INFO] [stdout] 265 | ... fdata_offset +=input.len() as u64; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `file_metadata` is never read [INFO] [stdout] --> src/packer.rs:330:17 [INFO] [stdout] | [INFO] [stdout] 330 | let mut file_metadata: Vec = Vec::with_capacity(all_files_for_writer.len()); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `chunk_seq` [INFO] [stdout] --> src/packer.rs:401:17 [INFO] [stdout] | [INFO] [stdout] 401 | let chunk_seq = chunk_meta.chunk_seq; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_index` [INFO] [stdout] --> src/packer.rs:402:17 [INFO] [stdout] | [INFO] [stdout] 402 | let file_index = chunk_meta.file_index; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `expected_size` [INFO] [stdout] --> src/packer.rs:403:17 [INFO] [stdout] | [INFO] [stdout] 403 | let expected_size = chunk_meta.uncompressed_size; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:225:17 [INFO] [stdout] | [INFO] [stdout] 225 | let mut local_chunkmeta: Vec = Vec::new(); [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: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:436:9 [INFO] [stdout] | [INFO] [stdout] 436 | let mut i=0; [INFO] [stdout] | -----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `out_pos` [INFO] [stdout] --> src/packer.rs:559:13 [INFO] [stdout] | [INFO] [stdout] 559 | let mut out_pos = 0; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_pos` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/packer.rs:559:9 [INFO] [stdout] | [INFO] [stdout] 559 | let mut out_pos = 0; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `strip_prefix` is never used [INFO] [stdout] --> src/packer.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn strip_prefix<'a>(base: &'a Path, full: &'a Path) -> PathBuf { [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 `test_decompress_chunk` is never used [INFO] [stdout] --> src/packer.rs:552:11 [INFO] [stdout] | [INFO] [stdout] 552 | unsafe fn test_decompress_chunk(data: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filesTOSkip` should have a snake case name [INFO] [stdout] --> src/packer.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let mut filesTOSkip=0; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `files_toskip` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `filesTOCompress` should have a snake case name [INFO] [stdout] --> src/packer.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut filesTOCompress=0; [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `files_tocompress` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/packer.rs:293:29 [INFO] [stdout] | [INFO] [stdout] 293 | ... tx_ret.send((ring_nr, chunk_nr)); [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] 293 | let _ = tx_ret.send((ring_nr, chunk_nr)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "fcc08a070cf9b37cd313b538ac0d52c5007af41f7e5ea42b1d0a42a411b94659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fcc08a070cf9b37cd313b538ac0d52c5007af41f7e5ea42b1d0a42a411b94659", kill_on_drop: false }` [INFO] [stdout] fcc08a070cf9b37cd313b538ac0d52c5007af41f7e5ea42b1d0a42a411b94659 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 044484e6aeb8b7932c359afcc0a929c71b3c05367ea3e09b5364ebffd695fd10 [INFO] running `Command { std: "docker" "start" "-a" "044484e6aeb8b7932c359afcc0a929c71b3c05367ea3e09b5364ebffd695fd10", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/packer.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::packer::ZSTD_EndDirective::ZSTD_e_end` [INFO] [stderr] --> src/packer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::packer::ZSTD_EndDirective::ZSTD_e_end; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::net::Shutdown::Write as OtherWrite` [INFO] [stderr] --> src/packer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::net::Shutdown::Write as OtherWrite; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `zstd_sys_rs::*` [INFO] [stderr] --> src/packer.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use zstd_sys_rs::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Chunk` [INFO] [stderr] --> src/packer.rs:17:51 [INFO] [stderr] | [INFO] [stderr] 17 | use znippy_common::chunkrevolver::{ChunkRevolver, Chunk, SendPtr, get_chunk_slice}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `zstd_sys_rs::ZSTD_ResetDirective::ZSTD_reset_session_only` [INFO] [stderr] --> src/packer.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use zstd_sys_rs::ZSTD_ResetDirective::ZSTD_reset_session_only; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IpcWriteOptions` [INFO] [stderr] --> src/packer.rs:24:38 [INFO] [stderr] | [INFO] [stderr] 24 | use arrow::ipc::writer::{FileWriter, IpcWriteOptions}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arrow::ipc::MetadataVersion` [INFO] [stderr] --> src/packer.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use arrow::ipc::MetadataVersion; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/packer.rs:47:19 [INFO] [stderr] | [INFO] [stderr] 47 | if(skip) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 47 - if(skip) { [INFO] [stderr] 47 + if skip { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused import: `zstd_sys_rs::*` [INFO] [stderr] --> src/packer.rs:501:5 [INFO] [stderr] | [INFO] [stderr] 501 | use zstd_sys_rs::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::slice` [INFO] [stderr] --> src/packer.rs:547:5 [INFO] [stderr] | [INFO] [stderr] 547 | use std::slice; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `zstd_sys_rs::*` [INFO] [stderr] --> src/packer.rs:548:5 [INFO] [stderr] | [INFO] [stderr] 548 | use zstd_sys_rs::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ptr` [INFO] [stderr] --> src/packer.rs:549:5 [INFO] [stderr] | [INFO] [stderr] 549 | use std::ptr; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `znippy_common::decompress::decompress2_microchunk` [INFO] [stderr] --> src/packer.rs:550:5 [INFO] [stderr] | [INFO] [stderr] 550 | use znippy_common::decompress::decompress2_microchunk; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `arrow::array::Array` [INFO] [stderr] --> src/packer.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use arrow::array::Array; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/packer.rs:436:14 [INFO] [stderr] | [INFO] [stderr] 436 | let mut i=0; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `local_chunkmeta` [INFO] [stderr] --> src/packer.rs:225:21 [INFO] [stderr] | [INFO] [stderr] 225 | let mut local_chunkmeta: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_local_chunkmeta` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `fdata_offset` is never read [INFO] [stderr] --> src/packer.rs:265:33 [INFO] [stderr] | [INFO] [stderr] 265 | ... fdata_offset +=input.len() as u64; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `file_metadata` is never read [INFO] [stderr] --> src/packer.rs:330:17 [INFO] [stderr] | [INFO] [stderr] 330 | let mut file_metadata: Vec = Vec::with_capacity(all_files_for_writer.len()); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `chunk_seq` [INFO] [stderr] --> src/packer.rs:401:17 [INFO] [stderr] | [INFO] [stderr] 401 | let chunk_seq = chunk_meta.chunk_seq; [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_chunk_seq` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `file_index` [INFO] [stderr] --> src/packer.rs:402:17 [INFO] [stderr] | [INFO] [stderr] 402 | let file_index = chunk_meta.file_index; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `expected_size` [INFO] [stderr] --> src/packer.rs:403:17 [INFO] [stderr] | [INFO] [stderr] 403 | let expected_size = chunk_meta.uncompressed_size; [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expected_size` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/packer.rs:225:17 [INFO] [stderr] | [INFO] [stderr] 225 | let mut local_chunkmeta: Vec = Vec::new(); [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: variable does not need to be mutable [INFO] [stderr] --> src/packer.rs:436:9 [INFO] [stderr] | [INFO] [stderr] 436 | let mut i=0; [INFO] [stderr] | -----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_pos` [INFO] [stderr] --> src/packer.rs:559:13 [INFO] [stderr] | [INFO] [stderr] 559 | let mut out_pos = 0; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_pos` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/packer.rs:559:9 [INFO] [stderr] | [INFO] [stderr] 559 | let mut out_pos = 0; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function `strip_prefix` is never used [INFO] [stderr] --> src/packer.rs:26:4 [INFO] [stderr] | [INFO] [stderr] 26 | fn strip_prefix<'a>(base: &'a Path, full: &'a Path) -> PathBuf { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `test_decompress_chunk` is never used [INFO] [stderr] --> src/packer.rs:552:11 [INFO] [stderr] | [INFO] [stderr] 552 | unsafe fn test_decompress_chunk(data: &[u8]) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable `filesTOSkip` should have a snake case name [INFO] [stderr] --> src/packer.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let mut filesTOSkip=0; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to snake case: `files_toskip` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `filesTOCompress` should have a snake case name [INFO] [stderr] --> src/packer.rs:33:13 [INFO] [stderr] | [INFO] [stderr] 33 | let mut filesTOCompress=0; [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `files_tocompress` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/packer.rs:293:29 [INFO] [stderr] | [INFO] [stderr] 293 | ... tx_ret.send((ring_nr, chunk_nr)); [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] 293 | let _ = tx_ret.send((ring_nr, chunk_nr)); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `znippy-compress` (lib) generated 31 warnings (run `cargo fix --lib -p znippy-compress` to apply 17 suggestions) [INFO] [stderr] warning: `znippy-compress` (lib test) generated 31 warnings (31 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/znippy_compress-6fc97bd30dcf0e75) [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] Doc-tests znippy_compress [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/packer.rs:47:19 [INFO] [stderr] | [INFO] [stderr] 47 | if(skip) { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 47 - if(skip) { [INFO] [stderr] 47 + if skip { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "044484e6aeb8b7932c359afcc0a929c71b3c05367ea3e09b5364ebffd695fd10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "044484e6aeb8b7932c359afcc0a929c71b3c05367ea3e09b5364ebffd695fd10", kill_on_drop: false }` [INFO] [stdout] 044484e6aeb8b7932c359afcc0a929c71b3c05367ea3e09b5364ebffd695fd10