When I start a Docker container with `docker-compose up`, it starts up as usual, but eventually the container automatically exits without anything that I can tell is useful in the verbose log.

When I instead run `docker-compose up --entrypoint run-tests.sh` with the same `docker-compose.yml` configuration (with the same entrypoint set) and the same Dockerfile, the Docker container says "Gracefully stopping" on its own and stops all containers.

The bad behaviour seems to come from running `docker-compose up` instead of the equivalent `docker-compose run`.

The container seems to stay up for varying times before it shuts down. In one instance it stayed up for 7 minutes, different times in others.

**Does anyone know how to troubleshoot this?**

Docker versions:

```
Docker version 1.9.0, build 76d6bc9
docker-compose version: 1.5.0
docker-machine version 0.5.0 (HEAD)

```

The `docker-compose --verbose up` log:

```
docker-compose --verbose --project-name monkeycore up monkeycore-autotest
... lots of startup log (let me know if you need to see this) ...
# Scala Play1 Framework tests, not likely relevant
monkeycore-autotest_1 | ~ MonkeyTest...                   PASSED     30s
monkeycore-autotest_1 | ~ WhateverDataTest...             PASSED     33s
monkeycore-autotest_1 | ~ SauceTest...                    PASSED     1 min 44s
Gracefully stopping... (press Ctrl+C again to force)
compose.cli.verbose_proxy.proxy_callable: docker containers <- (all=False, filters={u'label': [u'com.docker.compose.project=monkeycore', u'com.docker.compose.oneoff=False']})
compose.cli.verbose_proxy.proxy_callable: docker containers -> (list with 2 items)
compose.cli.verbose_proxy.proxy_callable: docker inspect_container <- (u'617bf28c3f7ae3779f383f7e2a96f66e552e92f755a15d07ac6b73329ba3860f')
compose.cli.verbose_proxy.proxy_callable: docker inspect_container -> {u'AppArmorProfile': u'',
 u'Args': [u'-c', u'build.sh && play auto-test'],
 u'Config': {u'AttachStderr': False,
             u'AttachStdin': False,
             u'AttachStdout': False,
             u'Cmd': None,
             u'CpuShares': 0,
             u'Cpuset': u'',
             u'Domainname': u'',
             u'Entrypoint': [u'bash', u'-c', u'build.sh && play auto-test'],
...
compose.cli.verbose_proxy.proxy_callable: docker inspect_container <- (u'4963e9287ed10d587a79f57a52eaf86c07c6947b2119072bd5d68a3ed0eb161e')
compose.cli.verbose_proxy.proxy_callable: docker inspect_container -> {u'AppArmorProfile': u'',
 u'Args': [u'/usr/local/etc/redis/redis.conf'],
 u'Config': {u'AttachStderr': False,
             u'AttachStdin': False,
             u'AttachStdout': False,
             u'Cmd': None,
             u'CpuShares': 0,
             u'Cpuset': u'',
             u'Domainname': u'',
             u'Entrypoint': [u'redis-server',
...
Stopping monkeycore_monkeycore-autotest_1 ...
compose.cli.verbose_proxy.proxy_callable: docker stop <- (u'617bf28c3f7ae3779f383f7e2a96f66e552e92f755a15d07ac6b73329ba3860f', timeout=10)
Stopping monkeycore_monkeycore-autotest_1 ... done
ERROR: compose.cli.main.main: Couldn't connect to Docker daemon - you might need to run `docker-machine start default`.

```

`docker-compose.yml`:

```
monkeycore-base:
    build: ../
    dockerfile: "docker/monkeycore/Dockerfile"
    ports:
      - "8000:8000"
      - "8082:8082"
      - "9000:9000"
    stdin_open: true
    tty: true
    working_dir: "/path/to/dir"
    volumes:
      - src:dest
    environment:
      LOTS_OF_ENVIRONMENT_VARIABLES: "defined"

monkeycore-autotest:
    extends:
      service: monkeycore-base
    links:
      - redis
    entrypoint: "run-tests.sh"

redis:
    build: ./redis
    ports:
      - "6379:6379"

```