# rustc version rustc 1.96.0-nightly (3102493c7 2026-03-12)
# docs.rs version docsrs 0.0.0 (a68728e7 2026-03-08 )
# build log [INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/chrootable-https-0.16.0/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/chrootable-https-0.16.0/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/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.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20260312-1.96.0-nightly-3102493c7\", \"--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}/aarch64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "aarch64-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] bda165f58b8b00f7c222a4910b03004c658455c536f4967eeef3f2d2fa4b30a0 [INFO] running `Command { std: "docker" "start" "-a" "bda165f58b8b00f7c222a4910b03004c658455c536f4967eeef3f2d2fa4b30a0", kill_on_drop: false }` [INFO] [stderr] warning: Rustdoc did not scrape the following examples because they require dev-dependencies: get [INFO] [stderr] If you want Rustdoc to scrape these examples, then add `doc-scrape-examples = true` [INFO] [stderr] to the [[example]] target configuration of at least one example. [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] warning: ring@0.16.20: Compiler family detection failed due to error: ToolNotFound: failed to find tool "aarch64-linux-gnu-gcc": No such file or directory (os error 2) [INFO] [stderr] error: failed to run custom build command for `ring v0.16.20` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/ring-24e9d14eceec5437/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] OPT_LEVEL = Some(0) [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/aarch64-unknown-linux-gnu/debug/build/ring-768dc6731dc3a0b4/out) [INFO] [stderr] TARGET = Some(aarch64-unknown-linux-gnu) [INFO] [stderr] CARGO_ENCODED_RUSTFLAGS = Some() [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CC_aarch64-unknown-linux-gnu [INFO] [stderr] CC_aarch64-unknown-linux-gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=CC_aarch64_unknown_linux_gnu [INFO] [stderr] CC_aarch64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CC [INFO] [stderr] TARGET_CC = None [INFO] [stderr] cargo:rerun-if-env-changed=CC [INFO] [stderr] CC = None [INFO] [stderr] cargo:rerun-if-env-changed=CROSS_COMPILE [INFO] [stderr] CROSS_COMPILE = None [INFO] [stderr] RUSTC_LINKER = None [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:warning=Compiler family detection failed due to error: ToolNotFound: failed to find tool "aarch64-linux-gnu-gcc": No such file or directory (os error 2) [INFO] [stderr] RUSTC_WRAPPER = None [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some(true) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(neon,outline-atomics) [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CFLAGS [INFO] [stderr] TARGET_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_aarch64_unknown_linux_gnu [INFO] [stderr] CFLAGS_aarch64_unknown_linux_gnu = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_aarch64-unknown-linux-gnu [INFO] [stderr] CFLAGS_aarch64-unknown-linux-gnu = None [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] running LC_ALL="C" "aarch64-linux-gnu-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-gdwarf-4" "-fno-omit-frame-pointer" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/opt/rustwide/target/aarch64-unknown-linux-gnu/debug/build/ring-768dc6731dc3a0b4/out/aesv8-armx-linux64.o" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.16.20/pregenerated/aesv8-armx-linux64.S" [INFO] [stderr] [INFO] [stderr] thread 'main' (23) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.16.20/build.rs:653:9: [INFO] [stderr] failed to execute [LC_ALL="C" "aarch64-linux-gnu-gcc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-gdwarf-4" "-fno-omit-frame-pointer" "-I" "include" "-Wall" "-Wextra" "-pedantic" "-pedantic-errors" "-Wall" "-Wextra" "-Wcast-align" "-Wcast-qual" "-Wconversion" "-Wenum-compare" "-Wfloat-equal" "-Wformat=2" "-Winline" "-Winvalid-pch" "-Wmissing-field-initializers" "-Wmissing-include-dirs" "-Wredundant-decls" "-Wshadow" "-Wsign-compare" "-Wsign-conversion" "-Wundef" "-Wuninitialized" "-Wwrite-strings" "-fno-strict-aliasing" "-fvisibility=hidden" "-fstack-protector" "-g3" "-DNDEBUG" "-c" "-o/opt/rustwide/target/aarch64-unknown-linux-gnu/debug/build/ring-768dc6731dc3a0b4/out/aesv8-armx-linux64.o" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ring-0.16.20/pregenerated/aesv8-armx-linux64.S"]: No such file or directory (os error 2) [INFO] [stderr] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "bda165f58b8b00f7c222a4910b03004c658455c536f4967eeef3f2d2fa4b30a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bda165f58b8b00f7c222a4910b03004c658455c536f4967eeef3f2d2fa4b30a0", kill_on_drop: false }` [INFO] [stdout] bda165f58b8b00f7c222a4910b03004c658455c536f4967eeef3f2d2fa4b30a0