osx "bazel test" fails with "dyld: Symbol not found: _program_invocation_name"

OSX 10.15.4

bazel: stable 3.0.0 (bottled)

```
-- The C compiler identification is AppleClang 11.0.3.11030032
-- The CXX compiler identification is AppleClang 11.0.3.11030032
```

```
$ bazel test //:echo2_integration_test

DEBUG: _/private/var/tmp/_bazeluser/a9fc29333019096f53a1d7073ad2f2d9/external/bazel_toolchains/rules/rbe_repo/version_check.bzl:68:9:_
Current running Bazel is ahead of bazel-toolchains repo. Please update your pin to bazel-toolchains repo in your WORKSPACE file.
DEBUG: /private/var/tmp/_bazel_user/a9fc29333019096f53a1d7073ad2f2d9/external/bazel_toolchains/rules/rbe_repo/version_check.bzl:68:9:
Current running Bazel is ahead of bazel-toolchains repo. Please update your pin to bazel-toolchains repo in your WORKSPACE file.
DEBUG: /private/var/tmp/_bazel_user/a9fc29333019096f53a1d7073ad2f2d9/external/bazel_toolchains/rules/rbe_repo/version_check.bzl:68:9:
Current running Bazel is ahead of bazel-toolchains repo. Please update your pin to bazel-toolchains repo in your WORKSPACE file.
INFO: Analyzed target //:echo2_integration_test (0 packages loaded, 0 targets configured).
INFO: Found 1 test target...
FAIL: //:echo2_integration_test (see /private/var/tmp/_bazel_user/a9fc29333019096f53a1d7073ad2f2d9/execroot/envoy_filter_example/bazel-out/darwin-fastbuild/testlogs/echo2_integration_test/test.log)
Target //:echo2_integration_test up-to-date:
bazel-bin/echo2_integration_test
INFO: Elapsed time: 0.591s, Critical Path: 0.18s
INFO: 2 processes: 2 darwin-sandbox.
INFO: Build completed, 1 test FAILED, 2 total actions
//:echo2_integration_test FAILED in 0.1s
/private/var/tmp/_bazel_user/a9fc29333019096f53a1d7073ad2f2d9/execroot/envoy_filter_example/bazel-out/darwin-fastbuild/testlogs/echo2_integration_test/test.log

INFO: Build completed, 1 test FAILED, 2 total actions
```

```
$ cat /private/var/tmp/_bazel_user/a9fc29333019096f53a1d7073ad2f2d9/execroot/envoy_filter_example/bazel-out/darwin-fastbuild/testlogs/echo2_integration_test/test.log
exec ${PAGER:-/usr/bin/less} "$0" || exit 1
Executing tests from //:echo2_integration_test
-----------------------------------------------------------------------------
dyld: Symbol not found: _program_invocation_name
Referenced from: /private/var/tmp/_bazel_user/a9fc29333019096f53a1d7073ad2f2d9/sandbox/darwin-sandbox/4181/execroot/envoy_filter_example/bazel-out/darwin-fastbuild/bin/echo2_integration_test.runfiles/envoy_filter_example/echo2_integration_test
Expected in: flat namespace
in /private/var/tmp/_bazel_user/a9fc29333019096f53a1d7073ad2f2d9/sandbox/darwin-sandbox/4181/execroot/envoy_filter_example/bazel-out/darwin-fastbuild/bin/echo2_integration_test.runfiles/envoy_filter_example/echo2_integration_test
external/bazel_tools/tools/test/test-setup.sh: line 310: 19225 Abort trap: 6
```