[INFO] fetching crate libzstd-rs-sys 0.0.0... [INFO] testing libzstd-rs-sys-0.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate libzstd-rs-sys 0.0.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate libzstd-rs-sys 0.0.0 [INFO] finished tweaking crates.io crate libzstd-rs-sys 0.0.0 [INFO] tweaked toml for crates.io crate libzstd-rs-sys 0.0.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libzstd-rs-sys 0.0.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libzstd-rs-sys 0.0.0 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" "+beta-2025-09-21" 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ad3c575dc66b2b61ea395eb27ccd8112dea5bfc65f27934fced9a54b0eb87ec5 [INFO] running `Command { std: "docker" "start" "-a" "ad3c575dc66b2b61ea395eb27ccd8112dea5bfc65f27934fced9a54b0eb87ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad3c575dc66b2b61ea395eb27ccd8112dea5bfc65f27934fced9a54b0eb87ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad3c575dc66b2b61ea395eb27ccd8112dea5bfc65f27934fced9a54b0eb87ec5", kill_on_drop: false }` [INFO] [stdout] ad3c575dc66b2b61ea395eb27ccd8112dea5bfc65f27934fced9a54b0eb87ec5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c08e2588d76e43fdf4a45de0cbd1fe28716414cab3244c249831b51f107c45d7 [INFO] running `Command { std: "docker" "start" "-a" "c08e2588d76e43fdf4a45de0cbd1fe28716414cab3244c249831b51f107c45d7", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling libzstd-rs-sys v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> c2rust-lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(likely_unlikely)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> lib/compress/zstd_lazy.rs:2689:5 [INFO] [stdout] | [INFO] [stdout] 2688 | unreachable!(); [INFO] [stdout] | -------------- any code following this expression is unreachable [INFO] [stdout] 2689 | 0 [INFO] [stdout] | ^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ws` [INFO] [stdout] --> lib/compress/zstd_compress.rs:1214:50 [INFO] [stdout] | [INFO] [stdout] 1214 | unsafe fn ZSTD_cwksp_assert_internal_consistency(ws: *mut ZSTD_cwksp) {} [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ws` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> lib/compress/zstd_compress.rs:1895:9 [INFO] [stdout] | [INFO] [stdout] 1895 | let err = ZSTD_CCtx_reset(cctx, ZSTD_reset_parameters); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 1895 | let _err = ZSTD_CCtx_reset(cctx, ZSTD_reset_parameters); [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MIN_CBLOCK_SIZE` [INFO] [stdout] | [INFO] [stdout] 1895 - let err = ZSTD_CCtx_reset(cctx, ZSTD_reset_parameters); [INFO] [stdout] 1895 + let lib::decompress::zstd_decompress_block::ZSTD_decodeLiteralsBlock::MIN_CBLOCK_SIZE = ZSTD_CCtx_reset(cctx, ZSTD_reset_parameters); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cParams1` [INFO] [stdout] --> lib/compress/zstd_compress.rs:4030:5 [INFO] [stdout] | [INFO] [stdout] 4030 | cParams1: ZSTD_compressionParameters, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cParams1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cParams2` [INFO] [stdout] --> lib/compress/zstd_compress.rs:4031:5 [INFO] [stdout] | [INFO] [stdout] 4031 | cParams2: ZSTD_compressionParameters, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cParams2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seqStore` [INFO] [stdout] --> lib/compress/zstd_compress.rs:5462:5 [INFO] [stdout] | [INFO] [stdout] 5462 | seqStore: *const SeqStore_t, [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_seqStore` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cParams` [INFO] [stdout] --> lib/compress/zstd_compress.rs:5463:5 [INFO] [stdout] | [INFO] [stdout] 5463 | cParams: *const ZSTD_compressionParameters, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cParams` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `defaultMax` [INFO] [stdout] --> lib/compress/zstd_compress.rs:6169:5 [INFO] [stdout] | [INFO] [stdout] 6169 | defaultMax: u32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 6169 | _defaultMax: u32, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 6169 - defaultMax: u32, [INFO] [stdout] 6169 + lib::zstd::ZSTD_bm_buffered: u32, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endOp` [INFO] [stdout] --> lib/compress/zstd_compress.rs:10078:5 [INFO] [stdout] | [INFO] [stdout] 10078 | endOp: ZSTD_EndDirective, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 10078 | _endOp: ZSTD_EndDirective, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 10078 - endOp: ZSTD_EndDirective, [INFO] [stdout] 10078 + lib::zstd::ZSTD_bm_buffered: ZSTD_EndDirective, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `externalRepSearch` [INFO] [stdout] --> lib/compress/zstd_compress.rs:10578:5 [INFO] [stdout] | [INFO] [stdout] 10578 | externalRepSearch: ZSTD_ParamSwitch_e, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 10578 | _externalRepSearch: ZSTD_ParamSwitch_e, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 10578 - externalRepSearch: ZSTD_ParamSwitch_e, [INFO] [stdout] 10578 + lib::zstd::ZSTD_bm_buffered: ZSTD_ParamSwitch_e, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dstCapacity` [INFO] [stdout] --> lib/compress/zstd_compress_literals.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | dstCapacity: size_t, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 99 | _dstCapacity: size_t, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MIN_CBLOCK_SIZE` [INFO] [stdout] | [INFO] [stdout] 99 - dstCapacity: size_t, [INFO] [stdout] 99 + lib::decompress::zstd_decompress_block::ZSTD_decodeLiteralsBlock::MIN_CBLOCK_SIZE: size_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maxDistance` [INFO] [stdout] --> lib/compress/zstd_fast.rs:869:9 [INFO] [stdout] | [INFO] [stdout] 869 | let maxDistance = (1) << (*cParams).windowLog; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 869 | let _maxDistance = (1) << (*cParams).windowLog; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_VERSION_NUMBER` [INFO] [stdout] | [INFO] [stdout] 869 - let maxDistance = (1) << (*cParams).windowLog; [INFO] [stdout] 869 + let lib::zstd::ZSTD_VERSION_NUMBER = (1) << (*cParams).windowLog; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endIndex` [INFO] [stdout] --> lib/compress/zstd_fast.rs:870:9 [INFO] [stdout] | [INFO] [stdout] 870 | let endIndex = (istart.offset_from(base) as size_t).wrapping_add(srcSize) as u32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 870 | let _endIndex = (istart.offset_from(base) as size_t).wrapping_add(srcSize) as u32; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 870 - let endIndex = (istart.offset_from(base) as size_t).wrapping_add(srcSize) as u32; [INFO] [stdout] 870 + let lib::zstd::ZSTD_bm_buffered = (istart.offset_from(base) as size_t).wrapping_add(srcSize) as u32; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hasStep` [INFO] [stdout] --> lib/compress/zstd_fast.rs:837:5 [INFO] [stdout] | [INFO] [stdout] 837 | hasStep: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 837 | _hasStep: u32, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 837 - hasStep: u32, [INFO] [stdout] 837 + lib::zstd::ZSTD_bm_buffered: u32, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hasStep` [INFO] [stdout] --> lib/compress/zstd_fast.rs:1141:5 [INFO] [stdout] | [INFO] [stdout] 1141 | hasStep: u32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 1141 | _hasStep: u32, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 1141 - hasStep: u32, [INFO] [stdout] 1141 + lib::zstd::ZSTD_bm_buffered: u32, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iend` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:420:70 [INFO] [stdout] | [INFO] [stdout] 420 | unsafe fn ZSTD_updateDUBT(ms: *mut ZSTD_MatchState_t, ip: *const u8, iend: *const u8, mls: u32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_iend` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mIndex` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:647:13 [INFO] [stdout] | [INFO] [stdout] 647 | let mIndex = curr.wrapping_sub((*offsetPtr).wrapping_sub(ZSTD_REP_NUM as size_t) as u32); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 647 | let _mIndex = curr.wrapping_sub((*offsetPtr).wrapping_sub(ZSTD_REP_NUM as size_t) as u32); [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 647 - let mIndex = curr.wrapping_sub((*offsetPtr).wrapping_sub(ZSTD_REP_NUM as size_t) as u32); [INFO] [stdout] 647 + let lib::zstd::ZSTD_bm_buffered = curr.wrapping_sub((*offsetPtr).wrapping_sub(ZSTD_REP_NUM as size_t) as u32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dictMode` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:566:5 [INFO] [stdout] | [INFO] [stdout] 566 | dictMode: ZSTD_dictMode_e, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 566 | _dictMode: ZSTD_dictMode_e, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 566 - dictMode: ZSTD_dictMode_e, [INFO] [stdout] 566 + lib::zstd::ZSTD_bm_buffered: ZSTD_dictMode_e, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mIndex` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:806:13 [INFO] [stdout] | [INFO] [stdout] 806 | let mIndex = curr.wrapping_sub((*offBasePtr).wrapping_sub(ZSTD_REP_NUM as size_t) as u32); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 806 | let _mIndex = curr.wrapping_sub((*offBasePtr).wrapping_sub(ZSTD_REP_NUM as size_t) as u32); [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 806 - let mIndex = curr.wrapping_sub((*offBasePtr).wrapping_sub(ZSTD_REP_NUM as size_t) as u32); [INFO] [stdout] 806 + let lib::zstd::ZSTD_bm_buffered = curr.wrapping_sub((*offBasePtr).wrapping_sub(ZSTD_REP_NUM as size_t) as u32); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ddsLowestIndex` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:964:9 [INFO] [stdout] | [INFO] [stdout] 964 | let ddsLowestIndex = (*dms).window.dictLimit; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 964 | let _ddsLowestIndex = (*dms).window.dictLimit; [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 964 - let ddsLowestIndex = (*dms).window.dictLimit; [INFO] [stdout] 964 + let lib::zstd::ZSTD_bm_buffered = (*dms).window.dictLimit; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `entry` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:1157:13 [INFO] [stdout] | [INFO] [stdout] 1157 | let entry: *const u32 = &mut *((*dms).hashTable).add(ddsIdx) as *mut u32; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_entry` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hashTable` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:1289:29 [INFO] [stdout] | [INFO] [stdout] 1289 | unsafe fn ZSTD_row_prefetch(hashTable: *const u32, tagTable: *const u8, relRow: u32, rowLog: u32) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hashTable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tagTable` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:1289:52 [INFO] [stdout] | [INFO] [stdout] 1289 | unsafe fn ZSTD_row_prefetch(hashTable: *const u32, tagTable: *const u8, relRow: u32, rowLog: u32) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tagTable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `relRow` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:1289:73 [INFO] [stdout] | [INFO] [stdout] 1289 | unsafe fn ZSTD_row_prefetch(hashTable: *const u32, tagTable: *const u8, relRow: u32, rowLog: u32) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 1289 | unsafe fn ZSTD_row_prefetch(hashTable: *const u32, tagTable: *const u8, _relRow: u32, rowLog: u32) { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 1289 - unsafe fn ZSTD_row_prefetch(hashTable: *const u32, tagTable: *const u8, relRow: u32, rowLog: u32) { [INFO] [stdout] 1289 + unsafe fn ZSTD_row_prefetch(hashTable: *const u32, tagTable: *const u8, lib::zstd::ZSTD_bm_buffered: u32, rowLog: u32) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rowEntries` [INFO] [stdout] --> lib/compress/zstd_lazy.rs:1447:40 [INFO] [stdout] | [INFO] [stdout] 1447 | unsafe fn ZSTD_row_matchMaskGroupWidth(rowEntries: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 1447 | unsafe fn ZSTD_row_matchMaskGroupWidth(_rowEntries: u32) -> u32 { [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_bm_buffered` [INFO] [stdout] | [INFO] [stdout] 1447 - unsafe fn ZSTD_row_matchMaskGroupWidth(rowEntries: u32) -> u32 { [INFO] [stdout] 1447 + unsafe fn ZSTD_row_matchMaskGroupWidth(lib::zstd::ZSTD_bm_buffered: u32) -> u32 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wkspSize` [INFO] [stdout] --> lib/compress/zstd_preSplit.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 174 | wkspSize: size_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 174 | _wkspSize: size_t, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MIN_CBLOCK_SIZE` [INFO] [stdout] | [INFO] [stdout] 174 - wkspSize: size_t, [INFO] [stdout] 174 + lib::decompress::zstd_decompress_block::ZSTD_decodeLiteralsBlock::MIN_CBLOCK_SIZE: size_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `wkspSize` [INFO] [stdout] --> lib/compress/zstd_preSplit.rs:235:5 [INFO] [stdout] | [INFO] [stdout] 235 | wkspSize: size_t, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 235 | _wkspSize: size_t, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MIN_CBLOCK_SIZE` [INFO] [stdout] | [INFO] [stdout] 235 - wkspSize: size_t, [INFO] [stdout] 235 + lib::decompress::zstd_decompress_block::ZSTD_decodeLiteralsBlock::MIN_CBLOCK_SIZE: size_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serialState` [INFO] [stdout] --> lib/compress/zstdmt_compress.rs:772:5 [INFO] [stdout] | [INFO] [stdout] 772 | serialState: *const SerialState, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_serialState` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cSize` [INFO] [stdout] --> lib/compress/zstdmt_compress.rs:783:5 [INFO] [stdout] | [INFO] [stdout] 783 | cSize: size_t, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 783 | _cSize: size_t, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `MIN_CBLOCK_SIZE` [INFO] [stdout] | [INFO] [stdout] 783 - cSize: size_t, [INFO] [stdout] 783 + lib::decompress::zstd_decompress_block::ZSTD_decodeLiteralsBlock::MIN_CBLOCK_SIZE: size_t, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `openMP` [INFO] [stdout] --> lib/dictBuilder/divsufsort.rs:3273:5 [INFO] [stdout] | [INFO] [stdout] 3273 | openMP: core::ffi::c_int, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 3273 | _openMP: core::ffi::c_int, [INFO] [stdout] | + [INFO] [stdout] help: you might have meant to pattern match on the similarly named constant `ZSTD_VERSION_NUMBER` [INFO] [stdout] | [INFO] [stdout] 3273 - openMP: core::ffi::c_int, [INFO] [stdout] 3273 + lib::zstd::ZSTD_VERSION_NUMBER: core::ffi::c_int, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libzstd-rs-sys` (lib) due to 1 previous error; 30 warnings emitted [INFO] running `Command { std: "docker" "inspect" "c08e2588d76e43fdf4a45de0cbd1fe28716414cab3244c249831b51f107c45d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c08e2588d76e43fdf4a45de0cbd1fe28716414cab3244c249831b51f107c45d7", kill_on_drop: false }` [INFO] [stdout] c08e2588d76e43fdf4a45de0cbd1fe28716414cab3244c249831b51f107c45d7