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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.98.0-nightly (61d7280f3 2026-06-06)
# docs.rs version docsrs 0.0.0 (39849b9c22c419f6b690c8d2213455bc7426a6b8 2026-06-03 )
# build log [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "b1262ab5d378480ec1e5a55d18380df55d2ae34883193eb59a7feafb26c1bb5a" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--all-features" "--config" "build.rustflags=[\"--cfg\", \"docsrs\"]" "-Zhost-config" "-Ztarget-applies-to-host" "--config" "host.rustflags=[\"--cfg\", \"docsrs\"]" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260606-1.98.0-nightly-61d7280f3\", \"--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: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting capctl v0.2.4 (/opt/rustwide/workdir) [INFO] [stderr] error[E0425]: cannot find type `Formatter` in module `_serde::__private228` [INFO] [stderr] --> src/caps/capstate.rs:16:56 [INFO] [stderr] | [INFO] [stderr] 16 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these structs [INFO] [stderr] | [INFO] [stderr] 1 + use crate::caps::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] 1 + use std::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `fmt` in `__private228` [INFO] [stderr] --> src/caps/capstate.rs:16:56 [INFO] [stderr] | [INFO] [stderr] 16 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ could not find `fmt` in `__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these modules [INFO] [stderr] | [INFO] [stderr] 1 + use crate::caps::fmt; [INFO] [stderr] | [INFO] [stderr] 1 + use std::fmt; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `PhantomData` in module `_serde::__private228` [INFO] [stderr] --> src/caps/capstate.rs:16:56 [INFO] [stderr] | [INFO] [stderr] 16 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this struct [INFO] [stderr] | [INFO] [stderr] 1 + use std::marker::PhantomData; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `Formatter` in module `_serde::__private228` [INFO] [stderr] --> src/caps/file.rs:21:56 [INFO] [stderr] | [INFO] [stderr] 21 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these structs [INFO] [stderr] | [INFO] [stderr] 1 + use crate::caps::file::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] 1 + use std::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `fmt` in `__private228` [INFO] [stderr] --> src/caps/file.rs:21:56 [INFO] [stderr] | [INFO] [stderr] 21 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ could not find `fmt` in `__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these modules [INFO] [stderr] | [INFO] [stderr] 1 + use crate::caps::file::fmt; [INFO] [stderr] | [INFO] [stderr] 1 + use crate::caps::fmt; [INFO] [stderr] | [INFO] [stderr] 1 + use std::fmt; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `PhantomData` in module `_serde::__private228` [INFO] [stderr] --> src/caps/file.rs:21:56 [INFO] [stderr] | [INFO] [stderr] 21 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this struct [INFO] [stderr] | [INFO] [stderr] 1 + use std::marker::PhantomData; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `Formatter` in module `_serde::__private228` [INFO] [stderr] --> src/caps/fullcapstate.rs:9:56 [INFO] [stderr] | [INFO] [stderr] 9 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these structs [INFO] [stderr] | [INFO] [stderr] 1 + use crate::caps::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] 1 + use std::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `fmt` in `__private228` [INFO] [stderr] --> src/caps/fullcapstate.rs:9:56 [INFO] [stderr] | [INFO] [stderr] 9 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ could not find `fmt` in `__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these modules [INFO] [stderr] | [INFO] [stderr] 1 + use crate::caps::fmt; [INFO] [stderr] | [INFO] [stderr] 1 + use std::fmt; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `PhantomData` in module `_serde::__private228` [INFO] [stderr] --> src/caps/fullcapstate.rs:9:56 [INFO] [stderr] | [INFO] [stderr] 9 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this struct [INFO] [stderr] | [INFO] [stderr] 1 + use std::marker::PhantomData; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `Formatter` in module `_serde::__private228` [INFO] [stderr] --> src/caps/mod.rs:43:64 [INFO] [stderr] | [INFO] [stderr] 43 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] ... [INFO] [stderr] 76 | / define_cap! { [INFO] [stderr] 77 | | CHOWN = 0, [INFO] [stderr] 78 | | DAC_OVERRIDE = 1, [INFO] [stderr] 79 | | DAC_READ_SEARCH = 2, [INFO] [stderr] ... | [INFO] [stderr] 120 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` which comes from the expansion of the macro `define_cap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these structs [INFO] [stderr] | [INFO] [stderr] 3 + use crate::caps::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] 3 + use std::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `fmt` in `__private228` [INFO] [stderr] --> src/caps/mod.rs:43:64 [INFO] [stderr] | [INFO] [stderr] 43 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ could not find `fmt` in `__private228` [INFO] [stderr] ... [INFO] [stderr] 76 | / define_cap! { [INFO] [stderr] 77 | | CHOWN = 0, [INFO] [stderr] 78 | | DAC_OVERRIDE = 1, [INFO] [stderr] 79 | | DAC_READ_SEARCH = 2, [INFO] [stderr] ... | [INFO] [stderr] 120 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` which comes from the expansion of the macro `define_cap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing one of these modules [INFO] [stderr] | [INFO] [stderr] 3 + use crate::caps::fmt; [INFO] [stderr] | [INFO] [stderr] 3 + use std::fmt; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `PhantomData` in module `_serde::__private228` [INFO] [stderr] --> src/caps/mod.rs:43:64 [INFO] [stderr] | [INFO] [stderr] 43 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] ... [INFO] [stderr] 76 | / define_cap! { [INFO] [stderr] 77 | | CHOWN = 0, [INFO] [stderr] 78 | | DAC_OVERRIDE = 1, [INFO] [stderr] 79 | | DAC_READ_SEARCH = 2, [INFO] [stderr] ... | [INFO] [stderr] 120 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `serde::Deserialize` which comes from the expansion of the macro `define_cap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this struct [INFO] [stderr] | [INFO] [stderr] 3 + use std::marker::PhantomData; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: could not document `capctl` [INFO] running `Command { std: "docker" "inspect" "b1262ab5d378480ec1e5a55d18380df55d2ae34883193eb59a7feafb26c1bb5a", kill_on_drop: false }`