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# error kind ExecutionFailed
# pre-build errors command failed: exit status: 101
# rustc version rustc 1.96.0-nightly (20f19f461 2026-03-21)
# docs.rs version docsrs 0.0.0 (da7690ee 2026-03-15 )
# build log [INFO] adding target x86_64-linux-android for toolchain nightly [INFO] running `Command { std: CARGO_HOME="/home/cratesfyi/workspace-builder3/cargo-home" RUSTUP_HOME="/home/cratesfyi/workspace-builder3/rustup-home" "/home/cratesfyi/workspace-builder3/cargo-home/bin/rustup" "target" "add" "--toolchain" "nightly" "x86_64-linux-android", kill_on_drop: false }` [INFO] [stderr] info: component rust-std for target x86_64-linux-android is up to date [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder3/builds/tauri-plugin-serialplugin-2.22.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder3/builds/tauri-plugin-serialplugin-2.22.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder3/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder3/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" "--config" "build.rustflags=[\"--cfg\", \"docsrs\"]" "-Zhost-config" "-Ztarget-applies-to-host" "--config" "host.rustflags=[\"--cfg\", \"docsrs\"]" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260321-1.96.0-nightly-20f19f461\", \"--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-linux-android\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-linux-android", 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] c06af0cd47bb06a3a3462d196f4c5b0db189b921a38a2080225990e24f1b1697 [INFO] running `Command { std: "docker" "start" "-a" "c06af0cd47bb06a3a3462d196f4c5b0db189b921a38a2080225990e24f1b1697", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking icu_normalizer_data v2.1.1 [INFO] [stderr] Checking icu_properties_data v2.1.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling erased-serde v0.4.10 [INFO] [stderr] Compiling selectors v0.24.0 [INFO] [stderr] Compiling unic-ucd-ident v0.9.0 [INFO] [stderr] error[E0425]: cannot find type `Formatter` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `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] 9 + use crate::host::Formatter; [INFO] [stderr] | [INFO] [stderr] 9 + use std::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] 9 + use alloc::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `fmt` in `__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ could not find `fmt` in `__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `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] 9 + use crate::fmt; [INFO] [stderr] | [INFO] [stderr] 9 + use std::fmt; [INFO] [stderr] | [INFO] [stderr] 9 + use alloc::fmt; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `Formatter` in `__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ could not find `Formatter` in `__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `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] 9 + use crate::host::Formatter; [INFO] [stderr] | [INFO] [stderr] 9 + use std::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] 9 + use alloc::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this tuple variant [INFO] [stderr] | [INFO] [stderr] 9 + use std::result::Result::Ok; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `Err` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this tuple variant [INFO] [stderr] | [INFO] [stderr] 9 + use std::result::Result::Err; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `from_utf8_lossy` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `PhantomData` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this struct [INFO] [stderr] | [INFO] [stderr] 9 + use std::marker::PhantomData; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `PhantomData` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:23:38 [INFO] [stderr] | [INFO] [stderr] 23 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this unit struct [INFO] [stderr] | [INFO] [stderr] 9 + use std::marker::PhantomData; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `Formatter` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `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] 9 + use crate::host::Formatter; [INFO] [stderr] | [INFO] [stderr] 9 + use std::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] 9 + use alloc::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `fmt` in `__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ could not find `fmt` in `__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `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] 9 + use crate::fmt; [INFO] [stderr] | [INFO] [stderr] 9 + use std::fmt; [INFO] [stderr] | [INFO] [stderr] 9 + use alloc::fmt; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0433]: cannot find `Formatter` in `__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ could not find `Formatter` in `__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `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] 9 + use crate::host::Formatter; [INFO] [stderr] | [INFO] [stderr] 9 + use std::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] 9 + use alloc::fmt::Formatter; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `Ok` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this tuple variant [INFO] [stderr] | [INFO] [stderr] 9 + use std::result::Result::Ok; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function, tuple struct or tuple variant `Err` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this tuple variant [INFO] [stderr] | [INFO] [stderr] 9 + use std::result::Result::Err; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `from_utf8_lossy` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find type `PhantomData` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this struct [INFO] [stderr] | [INFO] [stderr] 9 + use std::marker::PhantomData; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `PhantomData` in module `_serde::__private228` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/url-2.5.8/src/host.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | #[cfg_attr(feature = "serde", derive(Deserialize, Serialize))] [INFO] [stderr] | ^^^^^^^^^^^ not found in `_serde::__private228` [INFO] [stderr] | [INFO] [stderr] = note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consider importing this unit struct [INFO] [stderr] | [INFO] [stderr] 9 + use std::marker::PhantomData; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling camino v1.2.2 [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 compile `url` (lib) due to 16 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c06af0cd47bb06a3a3462d196f4c5b0db189b921a38a2080225990e24f1b1697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c06af0cd47bb06a3a3462d196f4c5b0db189b921a38a2080225990e24f1b1697", kill_on_drop: false }` [INFO] [stdout] c06af0cd47bb06a3a3462d196f4c5b0db189b921a38a2080225990e24f1b1697