Compiling libc v0.2.101 Compiling cfg-if v1.0.0 Compiling proc-macro2 v1.0.29 Compiling cc v1.0.70 Compiling unicode-xid v0.2.2 Compiling autocfg v1.0.1 Compiling syn v1.0.76 Compiling version_check v0.9.3 Compiling once_cell v1.8.0 Compiling serde_derive v1.0.130 Compiling adler v1.0.2 Compiling untrusted v0.7.1 Compiling memchr v2.4.1 Compiling tinyvec_macros v0.1.0 Compiling serde v1.0.130 Compiling ryu v1.0.5 Compiling log v0.4.14 Compiling crc32fast v1.2.1 Compiling gimli v0.25.0 Compiling matches v0.1.9 Compiling unicode-segmentation v1.8.0 Compiling itoa v0.4.8 Compiling percent-encoding v2.1.0 Compiling unicode-width v0.1.8 Compiling serde_json v1.0.67 Compiling unicode-bidi v0.3.6 Compiling ppv-lite86 v0.2.10 Compiling rustc-demangle v0.1.21 Compiling hashbrown v0.11.2 Compiling linked-hash-map v0.5.4 Compiling vec_map v0.8.2 Compiling bitflags v1.3.2 Compiling bytes v1.1.0 Compiling ansi_term v0.11.0 Compiling fnv v1.0.7 Compiling anyhow v1.0.43 Compiling strsim v0.8.0 Compiling base64 v0.12.3 Compiling dtoa v0.4.8 Compiling remove_dir_all v0.5.3 Compiling wildmatch v1.1.0 Compiling lazy_static v1.4.0 Compiling cfg-if v0.1.10 Compiling glob v0.3.0 Compiling tinyvec v1.3.1 Compiling textwrap v0.11.0 Compiling form_urlencoded v1.0.1 Compiling yaml-rust v0.4.5 Compiling proc-macro-error-attr v1.0.4 Compiling proc-macro-error v1.0.4 Compiling miniz_oxide v0.4.4 Compiling indexmap v1.7.0 Compiling heck v0.3.3 Compiling http v0.2.4 Compiling object v0.26.2 Compiling ring v0.16.20 Compiling backtrace v0.3.61 Compiling quote v1.0.9 Compiling unicode-normalization v0.1.19 Compiling getrandom v0.2.3 Compiling atty v0.2.14 Compiling dirs-sys v0.3.6 Compiling signal-hook-registry v1.4.0 Compiling fs2 v0.4.3 Compiling clap v2.33.3 Compiling dirs v2.0.2 Compiling rand_core v0.6.3 Compiling signal-hook v0.1.17 error: failed to run custom build command for `ring v0.16.20` Caused by: process didn't exit successfully: `/build/kubie/src/kubie-0.16.0/target/release/build/ring-6ceee2e84deb3bbf/build-script-build` (exit status: 101) --- stderr thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', /build/.cargo/registry/src/github.com-1ecc6299db9ec823/ring-0.16.20/build.rs:358:10 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace warning: build failed, waiting for other jobs to finish... error: build failed ==> ERROR: A failure occurred in build().  Aborting...