Docker for Mac beta never launches

Expected behavior

Docker for Mac to launch

Actual behavior

Has never launched

Information

Icon appears in menu bar. Status is constantly ‘Docker starting’. Mac has been rebooted several times and the app was updated this morning, with no change.

61B3A7BE-6812-4BDB-B20C-3F8596A8B02D

Docker for Mac: version: mac-v1.11.2-beta15
OS X: version 10.11.3 (build: 15D21)
logs: /tmp/20160613-091551.tar.gz
failure: docker ps failed: Failure(“docker ps: timeout after 10.00s”)
[ERROR] docker-cli
docker ps failed
[OK] app
[OK] menubar
[OK] virtualization
[OK] system
[OK] osxfs
[OK] db
[OK] slirp
[OK] moby-console
[OK] logs
[OK] vmnetd
[OK] env
[OK] moby
[OK] driver.amd64-linux

Steps to reproduce the behavior

  1. Try to launch Docker for Mac Beta

I have exactly the same problem

921A5D52-CC6F-48A0-8DC4-0C0B30AFD63B

Docker for Mac: version: mac-v1.11.2-beta15
OS X: version 10.11.4 (build: 15E65)
logs: /tmp/20160614-085150.tar.gz
failure: docker ps failed: Failure(“docker ps: timeout after 10.00s”)
[ERROR] docker-cli
docker ps failed
[OK] app
[OK] menubar
[OK] virtualization
[OK] system
[OK] osxfs
[OK] db
[OK] slirp
[OK] moby-console
[OK] logs
[OK] vmnetd
[OK] env
[OK] moby
[OK] driver.amd64-linux

I experienced the same problem - I had native port forwarding turned off - turning it on again solved the issue

pinata set native/port-forwarding true