gistfile1.txt

λ iex -S mix
iex(1)> Dbg.trace(self(), :call)
{:ok, [{:matched, :nonode@nohost, 1}]}
iex(2)> Dbg.call(Mix.Task, :stack)
{:ok, [{:matched, :nonode@nohost, 20}, {:saved, 1}]}
iex(3)> args = []
[]
iex(4)>         Mix.Task.run("run", ["test/fixtures/help_cmd.exs"|args])
:noop
iex(5)> 
** (Dbg) #PID<0.77.0> calls: Mix.Task.__info__(:macros)
    (elixir) :elixir_dispatch.expand_require/5
    (elixir) :elixir_dispatch.dispatch_require/6
    (elixir) :elixir.quoted_to_erl/3
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

** (Dbg) #PID<0.77.0> calls: Mix.Task.run("run", ["test/fixtures/help_cmd.exs"])
    (elixir) :elixir.erl_eval/2
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

nil
iex(6)> Mix.Task.reenable("run")
:ok
iex(7)> 
** (Dbg) #PID<0.77.0> calls: Mix.Task.__info__(:macros)
    (elixir) :elixir_dispatch.expand_require/5
    (elixir) :elixir_dispatch.dispatch_require/6
    (elixir) :elixir.quoted_to_erl/3
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

** (Dbg) #PID<0.77.0> calls: Mix.Task.reenable("run")
    (elixir) :elixir.erl_eval/2
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

nil
iex(8)>         Mix.Task.run("run", ["test/fixtures/help_cmd.exs"|args])

** (Dbg) #PID<0.77.0> calls: Mix.Task.__info__(:macros)
    (elixir) :elixir_dispatch.expand_require/5
    (elixir) :elixir_dispatch.dispatch_require/6
    (elixir) :elixir.quoted_to_erl/3
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

** (Dbg) #PID<0.77.0> calls: Mix.Task.run("run", ["test/fixtures/help_cmd.exs"])
    (elixir) :elixir.erl_eval/2
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

** (Dbg) #PID<0.77.0> calls: Mix.Task.run("app.start", ["test/fixtures/help_cmd.exs"])
    (stdlib) :erl_eval.do_apply/6
    (elixir) :elixir.erl_eval/2
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

<output omitted>

iex(8)>         Mix.Task.run("run", ["test/fixtures/help_cmd.exs"|args])
:noop
iex(9)> 
** (Dbg) #PID<0.77.0> calls: Mix.Task.__info__(:macros)
    (elixir) :elixir_dispatch.expand_require/5
    (elixir) :elixir_dispatch.dispatch_require/6
    (elixir) :elixir.quoted_to_erl/3
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

** (Dbg) #PID<0.77.0> calls: Mix.Task.run("run", ["test/fixtures/help_cmd.exs"])
    (elixir) :elixir.erl_eval/2
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

nil
iex(10)> Mix.Task.reenable("run")
:ok
iex(11)> 
** (Dbg) #PID<0.77.0> calls: Mix.Task.__info__(:macros)
    (elixir) :elixir_dispatch.expand_require/5
    (elixir) :elixir_dispatch.dispatch_require/6
    (elixir) :elixir.quoted_to_erl/3
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

** (Dbg) #PID<0.77.0> calls: Mix.Task.reenable("run")
    (elixir) :elixir.erl_eval/2
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

nil
iex(12)>         Mix.Task.run("run", ["test/fixtures/help_cmd.exs"|args])

** (Dbg) #PID<0.77.0> calls: Mix.Task.__info__(:macros)
    (elixir) :elixir_dispatch.expand_require/5
    (elixir) :elixir_dispatch.dispatch_require/6
    (elixir) :elixir.quoted_to_erl/3
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

** (Dbg) #PID<0.77.0> calls: Mix.Task.run("run", ["test/fixtures/help_cmd.exs"])
    (elixir) :elixir.erl_eval/2
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2

** (Dbg) #PID<0.77.0> calls: Mix.Task.run("app.start", ["test/fixtures/help_cmd.exs"])
    (stdlib) :erl_eval.do_apply/6
    (elixir) :elixir.erl_eval/2
    (elixir) :elixir.eval_forms/4
    (iex) IEx.Evaluator.do_eval/2
    (iex) IEx.Evaluator.eval/2
    (iex) IEx.Evaluator.loop/1
    (iex) IEx.Evaluator.start/2