(List
  (Pipeline
    (Com {[LIT_CHARS env]}    )
    (Com {[LIT_CHARS grep]} {[LIT_CHARS MESOS_SOURCE_DIR]}
      <
      (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
      >
    )
  )
  (AndOr OP_AND_IF
    (Com {[LIT_CHARS test]} {[VarSub ?]} {[LIT_NEQUAL "!="]} {[LIT_CHARS 0]}    )
    (AndOr OP_AND_IF
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Failed to find MESOS_SOURCE_DIR in environment"]]}      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}      )
    )
  )
  (Pipeline
    (Com {[LIT_CHARS env]}    )
    (Com {[LIT_CHARS grep]} {[LIT_CHARS MESOS_BUILD_DIR]}
      <
      (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
      >
    )
  )
  (AndOr OP_AND_IF
    (Com {[LIT_CHARS test]} {[VarSub ?]} {[LIT_NEQUAL "!="]} {[LIT_CHARS 0]}    )
    (AndOr OP_AND_IF
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Failed to find MESOS_BUILD_DIR in environment"]]}      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]}      )
    )
  )
  (Com {[LIT_CHARS source]} {[VarSub MESOS_SOURCE_DIR] [LIT_CHARS /support/atexit.sh]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('MESOS_WORK_DIR', {[ComSub (Com {[LIT_CHARS mktemp]} {[LIT_CHARS -d]} {[LIT_CHARS -t]} {[LIT_CHARS mesos-XXXXXX]})]})])
  (Com {[LIT_CHARS atexit]} {[DQ [LIT_CHARS "rm -rf "][VarSub MESOS_WORK_DIR]]}  )
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[] bindings=[('MESOS_WORK_DIR', {[VarSub MESOS_WORK_DIR]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[] bindings=[('MESOS_NUM_SLAVES', {[LIT_CHARS 3]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[] bindings=[('MESOS_RESOURCES', {[DQ [LIT_CHARS "cpus:2;mem:10240"]]})])
  (Com {[LIT_CHARS exec]} {[VarSub MESOS_BUILD_DIR] [LIT_CHARS /src/low-level-scheduler-libprocess]} {[LIT_CHARS --master] [LIT_DBRACKET_LIKE "="] [LIT_CHARS local]}  )
)