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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.96.0-nightly (cf7da0b72 2026-03-30)
# docs.rs version docsrs 0.0.0 (da7690ee 2026-03-15 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder4/builds/mzdata-0.63.4/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder4/builds/mzdata-0.63.4/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder4/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder4/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "mzml mgf parallelism mzsignal nalgebra mzmlb imzml async proxi proxi-async doc-only bruker_tdf" "--no-default-features" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260330-1.96.0-nightly-cf7da0b72\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 268d10cd7d4bb194a3e9322f28cc2ccea65ee96861cede6899d6d3d85f174178 [INFO] running `Command { std: "docker" "start" "-a" "268d10cd7d4bb194a3e9322f28cc2ccea65ee96861cede6899d6d3d85f174178", kill_on_drop: false }` [INFO] [stderr] Checking mzdata v0.63.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/io/mzmlb/writer.rs:1038:21 [INFO] [stderr] | [INFO] [stderr] 1038 | let string_id = hdf5::h5try!(H5Tcopy(*H5T_C_S1)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async`, `async_partial`, `bruker_tdf`, `checksum`, `default`, `doc-only`, `filename`, `hdf5_static`, `imzml`, `intel-mkl`, `libloading`, `mgf`, `miniz_oxide`, `mzml`, `mzmlb`, `mzsignal`, `nalgebra`, `netlib`, `numpress`, `openblas`, `parallelism`, `proxi`, `proxi-async`, `serde`, `thermo`, `zlib`, `zlib-ng`, `zlib-ng-compat`, `zlib-rs`, and `zstd` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::h5lock` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `$crate::h5lock` may come from an old version of the `hdf5` crate, try updating your dependency with `cargo update -p hdf5` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the macro `$crate::h5lock` which comes from the expansion of the macro `hdf5::h5try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/io/mzmlb/writer.rs:1039:5 [INFO] [stderr] | [INFO] [stderr] 1039 | h5try!(H5Tset_cset(string_id, H5T_cset_t::H5T_CSET_ASCII)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async`, `async_partial`, `bruker_tdf`, `checksum`, `default`, `doc-only`, `filename`, `hdf5_static`, `imzml`, `intel-mkl`, `libloading`, `mgf`, `miniz_oxide`, `mzml`, `mzmlb`, `mzsignal`, `nalgebra`, `netlib`, `numpress`, `openblas`, `parallelism`, `proxi`, `proxi-async`, `serde`, `thermo`, `zlib`, `zlib-ng`, `zlib-ng-compat`, `zlib-rs`, and `zstd` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::h5lock` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `$crate::h5lock` may come from an old version of the `hdf5` crate, try updating your dependency with `cargo update -p hdf5` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `$crate::h5lock` which comes from the expansion of the macro `h5try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/io/mzmlb/writer.rs:1040:5 [INFO] [stderr] | [INFO] [stderr] 1040 | h5try!(H5Tset_strpad(string_id, H5T_str_t::H5T_STR_NULLTERM)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async`, `async_partial`, `bruker_tdf`, `checksum`, `default`, `doc-only`, `filename`, `hdf5_static`, `imzml`, `intel-mkl`, `libloading`, `mgf`, `miniz_oxide`, `mzml`, `mzmlb`, `mzsignal`, `nalgebra`, `netlib`, `numpress`, `openblas`, `parallelism`, `proxi`, `proxi-async`, `serde`, `thermo`, `zlib`, `zlib-ng`, `zlib-ng-compat`, `zlib-rs`, and `zstd` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::h5lock` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `$crate::h5lock` may come from an old version of the `hdf5` crate, try updating your dependency with `cargo update -p hdf5` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `$crate::h5lock` which comes from the expansion of the macro `h5try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/io/mzmlb/writer.rs:1041:5 [INFO] [stderr] | [INFO] [stderr] 1041 | h5try!(H5Tset_size(string_id, size)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async`, `async_partial`, `bruker_tdf`, `checksum`, `default`, `doc-only`, `filename`, `hdf5_static`, `imzml`, `intel-mkl`, `libloading`, `mgf`, `miniz_oxide`, `mzml`, `mzmlb`, `mzsignal`, `nalgebra`, `netlib`, `numpress`, `openblas`, `parallelism`, `proxi`, `proxi-async`, `serde`, `thermo`, `zlib`, `zlib-ng`, `zlib-ng-compat`, `zlib-rs`, and `zstd` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::h5lock` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `$crate::h5lock` may come from an old version of the `hdf5` crate, try updating your dependency with `cargo update -p hdf5` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `$crate::h5lock` which comes from the expansion of the macro `h5try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/io/mzmlb/writer.rs:1054:19 [INFO] [stderr] | [INFO] [stderr] 1054 | let attr_id = h5try!(hdf5_sys::h5a::H5Acreate2( [INFO] [stderr] | ___________________^ [INFO] [stderr] 1055 | | dset.id(), [INFO] [stderr] 1056 | | name.as_ptr(), [INFO] [stderr] 1057 | | type_id, [INFO] [stderr] ... | [INFO] [stderr] 1060 | | hdf5_sys::h5p::H5P_DEFAULT [INFO] [stderr] 1061 | | )); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async`, `async_partial`, `bruker_tdf`, `checksum`, `default`, `doc-only`, `filename`, `hdf5_static`, `imzml`, `intel-mkl`, `libloading`, `mgf`, `miniz_oxide`, `mzml`, `mzmlb`, `mzsignal`, `nalgebra`, `netlib`, `numpress`, `openblas`, `parallelism`, `proxi`, `proxi-async`, `serde`, `thermo`, `zlib`, `zlib-ng`, `zlib-ng-compat`, `zlib-rs`, and `zstd` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::h5lock` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `$crate::h5lock` may come from an old version of the `hdf5` crate, try updating your dependency with `cargo update -p hdf5` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `$crate::h5lock` which comes from the expansion of the macro `h5try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stderr] --> src/io/mzmlb/writer.rs:1063:16 [INFO] [stderr] | [INFO] [stderr] 1063 | let attr = h5lock!(from_id::<Attribute>(attr_id))?; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async`, `async_partial`, `bruker_tdf`, `checksum`, `default`, `doc-only`, `filename`, `hdf5_static`, `imzml`, `intel-mkl`, `libloading`, `mgf`, `miniz_oxide`, `mzml`, `mzmlb`, `mzsignal`, `nalgebra`, `netlib`, `numpress`, `openblas`, `parallelism`, `proxi`, `proxi-async`, `serde`, `thermo`, `zlib`, `zlib-ng`, `zlib-ng-compat`, `zlib-rs`, and `zstd` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `h5lock` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = help: the macro `h5lock` may come from an old version of the `hdf5` crate, try updating your dependency with `cargo update -p hdf5` [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `h5lock` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `chrono::DateTime` [INFO] [stderr] --> src/io/thermo/reader.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use chrono::DateTime; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `warn` [INFO] [stderr] --> src/io/thermo/reader.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use log::{debug, warn}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ArrayType`, `BinaryArrayMap`, `BinaryDataArrayType`, `ChromatogramDescription`, `ChromatogramType`, `ComponentType`, `Component`, `ControlledVocabulary`, `DataArray`, `DetectorTypeTerm`, `DissociationMethodTerm`, `IonizationTypeTerm`, `MassAnalyzerTerm`, `Param`, `Precursor`, `ScanEvent`, `ScanPolarity`, `ScanWindow`, `SelectedIon`, `SignalContinuity`, `SourceFile`, `Unit`, `Value`, and `utils::checksum_file` [INFO] [stderr] --> src/io/thermo/reader.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | traits::ChromatogramSource, utils::checksum_file, DetailLevel, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 12 | Component, ComponentType, DataProcessing, DetectorTypeTerm, DissociationMethodTerm, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 13 | FileDescription, InstrumentConfiguration, IonizationTypeTerm, MassAnalyzerTerm, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] 14 | MassSpectrometryRun, Sample, Software, SourceFile, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] 15 | }, [INFO] [stderr] 16 | params::{ControlledVocabulary, Unit, Value}, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 19 | ArrayType, BinaryArrayMap, BinaryDataArrayType, CentroidPeakAdapting, Chromatogram, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 20 | ChromatogramDescription, ChromatogramType, DataArray, DeconvolutedPeakAdapting, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stderr] 21 | MultiLayerSpectrum, Precursor, ScanEvent, ScanPolarity, ScanWindow, SelectedIon, [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] 22 | SignalContinuity, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 23 | }, [INFO] [stderr] 24 | Param, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `peak_set::PeakSetVec` [INFO] [stderr] --> src/io/thermo/reader.rs:27:15 [INFO] [stderr] | [INFO] [stderr] 27 | use mzpeaks::{peak_set::PeakSetVec, prelude::*, CentroidPeak, DeconvolutedPeak, MZ}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `create_instrument_configurations`, `instrument_model_to_ion_sources`, and `instrument_model_to_mass_analyzers` [INFO] [stderr] --> src/io/thermo/reader.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | create_instrument_configurations, instrument_model_to_ion_sources, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 31 | instrument_model_to_mass_analyzers, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition: `param` [INFO] [stderr] --> src/io/thermo/reader.rs:38:14 [INFO] [stderr] | [INFO] [stderr] 38 | macro_rules! param { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `curie` and `impl_param_described` [INFO] [stderr] --> src/spectrum/scan_properties.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | use crate::{curie, impl_param_described, ParamList}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0046]: not all trait items implemented, missing: `count_chromatograms` [INFO] [stderr] --> src/io/imzml/reader.rs:1167:1 [INFO] [stderr] | [INFO] [stderr] 1167 | / impl< [INFO] [stderr] 1168 | | R: Read + Seek, [INFO] [stderr] 1169 | | S: Read + Seek, [INFO] [stderr] 1170 | | C: CentroidLike + BuildFromArrayMap, [INFO] [stderr] 1171 | | D: DeconvolutedCentroidLike + BuildFromArrayMap, [INFO] [stderr] 1172 | | > ChromatogramSource for ImzMLReaderType<R, S, C, D> [INFO] [stderr] | |________________________________________________________^ missing `count_chromatograms` in implementation [INFO] [stderr] | [INFO] [stderr] ::: src/io/traits/chromatogram.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn count_chromatograms(&self) -> usize; [INFO] [stderr] | --------------------------------------- `count_chromatograms` from trait [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0046`. [INFO] [stderr] warning: `mzdata` (lib) generated 13 warnings [INFO] [stderr] error: could not compile `mzdata` (lib) due to 1 previous error; 13 warnings emitted [INFO] running `Command { std: "docker" "inspect" "268d10cd7d4bb194a3e9322f28cc2ccea65ee96861cede6899d6d3d85f174178", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "268d10cd7d4bb194a3e9322f28cc2ccea65ee96861cede6899d6d3d85f174178", kill_on_drop: false }` [INFO] [stdout] 268d10cd7d4bb194a3e9322f28cc2ccea65ee96861cede6899d6d3d85f174178