(List
  (Com {[LIT_CHARS set]} {[LIT_CHARS -u]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('ADDITIONAL_BUILD_FLAGS', {[VarSub 1]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('WORKER_TYPE_LOG_STRING', {[VarSub 2]})])
  (Com {[LIT_CHARS shift]} {[LIT_CHARS 2]})
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('CURRENT_DIR', {[DQ [ComSub (AndOr OP_AND_IF (Com {[LIT_CHARS cd]} {[DQ [ComSub (Com {[LIT_CHARS dirname]} {[DQ [VarSub BASH_SOURCE bracket_op=(Index {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 0]}})]]})]]}) (Com {[LIT_CHARS pwd]}) )]]})])
  (AndOr OP_OR_IF
    (Com {[LIT_CHARS source]} {[DQ [VarSub CURRENT_DIR][LIT_CHARS /../integration_test_setup.sh]]})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "integration_test_setup.sh not found!"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('example_worker', {[ComSub (Com {[LIT_CHARS find]} {[VarSub BAZEL_RUNFILES]} {[LIT_CHARS -name]} {[LIT_CHARS ExampleWorker_deploy.jar]})]})])
  (FunctionDef set_up []
    (List
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS --worker_quit_after_build]})
      )
      (Com 
        <
        (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
        >
      )
    )
  )
  (FunctionDef write_hello_library_files []
    (List
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS java/main]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS java/main/BUILD]} <REDIR_GREAT ">"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "java_binary(name = 'main',\n"][LIT_CHARS "    deps = ['//java/hello_library'],\n"][LIT_CHARS "    srcs = ['Main.java'],\n"][LIT_CHARS "    main_class = 'main.Main')\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS java/main/Main.java]} <REDIR_GREAT ">"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "package main;\n"][LIT_CHARS "import hello_library.HelloLibrary;\n"][LIT_CHARS "public class Main {\n"][LIT_CHARS "  public static void main(String[] args) {\n"][LIT_CHARS "    HelloLibrary.funcHelloLibrary();\n"][LIT_CHARS "    System.out.println("][RIGHT_D_QUOTE "\""][LIT_CHARS "Hello, World!"][RIGHT_D_QUOTE "\""][LIT_CHARS ");\n"][LIT_CHARS "  }\n"][LIT_CHARS "}\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS mkdir]} {[LIT_CHARS -p]} {[LIT_CHARS java/hello_library]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS java/hello_library/BUILD]} <REDIR_GREAT ">"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "package(default_visibility=['//visibility:public'])\n"][LIT_CHARS "java_library(name = 'hello_library',\n"][LIT_CHARS "             srcs = ['HelloLibrary.java']);\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS java/hello_library/HelloLibrary.java]} <REDIR_GREAT ">"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "package hello_library;\n"][LIT_CHARS "public class HelloLibrary {\n"][LIT_CHARS "  public static void funcHelloLibrary() {\n"][LIT_CHARS "    System.out.print("][RIGHT_D_QUOTE "\""][LIT_CHARS "Hello, Library!;"][RIGHT_D_QUOTE "\""][LIT_CHARS ");\n"][LIT_CHARS "  }\n"][LIT_CHARS "}\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
    )
  )
  (FunctionDef test_compiles_hello_library_using_persistent_javac []
    (List
      (Com {[LIT_CHARS write_hello_library_files]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Javac="] [LIT_CHARS worker]} {[LIT_CHARS //java/main] [LIT_OTHER ":"] [LIT_CHARS main]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "Created new "][VarSub WORKER_TYPE_LOG_STRING][LIT_CHARS " Javac worker (id [0-9]"][\ LIT_ESCAPED_CHAR "\\+"][LIT_CHARS ")"]]})
      (AndOr OP_OR_IF
        (Pipeline
          (Com {[LIT_CHARS bazel-bin/java/main/main]})
          (Com {[LIT_CHARS grep]} {[LIT_CHARS -q]} {[DQ [LIT_CHARS "Hello, Library!;Hello, World!"]]})
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "comparison failed"]]})
      )
    )
  )
  (FunctionDef prepare_example_worker []
    (List
      (Com {[LIT_CHARS cp]} {[VarSub example_worker]} {[LIT_CHARS worker_lib.jar]})
      (Com {[LIT_CHARS chmod]} {[LIT_OTHER "+"] [LIT_CHARS w]} {[LIT_CHARS worker_lib.jar]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS exampledata]]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS worker_data.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS work.bzl]} <REDIR_GREAT ">"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "def _impl(ctx):\n"] [LIT_CHARS "  worker = ctx.executable.worker\n"] [LIT_CHARS "  output = ctx.outputs.out\n"] [LIT_CHARS "\n"] [LIT_CHARS "  # Generate the \"@\"-file containing the command-line args for the unit of work.\n"] [LIT_CHARS "  argfile = ctx.new_file(ctx.bin_dir, \"%s_worker_input\" % ctx.label.name)\n"] [LIT_CHARS "  argfile_contents = \"\\n\".join([\"--output_file=\" + output.path] + ctx.attr.args)\n"] [LIT_CHARS "  ctx.file_action(output=argfile, content=argfile_contents)\n"] [LIT_CHARS "\n"] [LIT_CHARS "  ctx.action(\n"] [LIT_CHARS "      inputs=[argfile] + ctx.files.srcs,\n"] [LIT_CHARS "      outputs=[output],\n"] [LIT_CHARS "      executable=worker,\n"] [LIT_CHARS "      progress_message=\"Working on %s\" % ctx.label.name,\n"] [LIT_CHARS "      mnemonic=\"Work\",\n"] [LIT_CHARS "      execution_requirements={\"supports-workers\": \"1\"},\n"] [LIT_CHARS "      arguments=ctx.attr.worker_args + [\"@\" + argfile.path],\n"] [LIT_CHARS "  )\n"] [LIT_CHARS "\n"] [LIT_CHARS "work = rule(\n"] [LIT_CHARS "    implementation=_impl,\n"] [LIT_CHARS "    attrs={\n"] [LIT_CHARS "        \"worker\": attr.label(cfg=\"host\", mandatory=True, allow_files=True, executable=True),\n"] [LIT_CHARS "        \"worker_args\": attr.string_list(),\n"] [LIT_CHARS "        \"args\": attr.string_list(),\n"] [LIT_CHARS "        \"srcs\": attr.label_list(allow_files=True),\n"] [LIT_CHARS "    },\n"] [LIT_CHARS "    outputs = {\"out\": \"%{name}.out\"},\n"] [LIT_CHARS ")\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_GREAT ">"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "load("][RIGHT_D_QUOTE "\""][LIT_CHARS work][RIGHT_D_QUOTE "\""][LIT_CHARS ", "][RIGHT_D_QUOTE "\""][LIT_CHARS work][RIGHT_D_QUOTE "\""][LIT_CHARS ")\n"][LIT_CHARS "\n"][LIT_CHARS "java_import(\n"][LIT_CHARS "  name = "][RIGHT_D_QUOTE "\""][LIT_CHARS worker_lib][RIGHT_D_QUOTE "\""][LIT_CHARS ",\n"][LIT_CHARS "  jars = ["][RIGHT_D_QUOTE "\""][LIT_CHARS worker_lib.jar][RIGHT_D_QUOTE "\""][LIT_CHARS "],\n"][LIT_CHARS ")\n"][LIT_CHARS "\n"][LIT_CHARS "java_binary(\n"][LIT_CHARS "  name = "][RIGHT_D_QUOTE "\""][LIT_CHARS worker][RIGHT_D_QUOTE "\""][LIT_CHARS ",\n"][LIT_CHARS "  main_class = "][RIGHT_D_QUOTE "\""][LIT_CHARS com.google.devtools.build.lib.worker.ExampleWorker][RIGHT_D_QUOTE "\""][LIT_CHARS ",\n"][LIT_CHARS "  runtime_deps = [\n"][LIT_CHARS "    "][RIGHT_D_QUOTE "\""][LIT_CHARS ":worker_lib"][RIGHT_D_QUOTE "\""][LIT_CHARS ",\n"][LIT_CHARS "  ],\n"][LIT_CHARS "  data = [\n"][LIT_CHARS "    "][RIGHT_D_QUOTE "\""][LIT_CHARS ":worker_data.txt"][RIGHT_D_QUOTE "\""][LIT_CHARS "\n"][LIT_CHARS "  ]\n"][LIT_CHARS ")\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
    )
  )
  (FunctionDef test_example_worker []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=True body_word={[DQ [LIT_CHARS "work(\n"][LIT_CHARS "  name = "][RIGHT_D_QUOTE "\""][LIT_CHARS hello_world][RIGHT_D_QUOTE "\""][LIT_CHARS ",\n"][LIT_CHARS "  worker = "][RIGHT_D_QUOTE "\""][LIT_CHARS ":worker"][RIGHT_D_QUOTE "\""][LIT_CHARS ",\n"][LIT_CHARS "  args = ["][RIGHT_D_QUOTE "\""][LIT_CHARS "hello world"][RIGHT_D_QUOTE "\""][LIT_CHARS "],\n"][LIT_CHARS ")\n"][LIT_CHARS "\n"][LIT_CHARS "work(\n"][LIT_CHARS "  name = "][RIGHT_D_QUOTE "\""][LIT_CHARS hello_world_uppercase][RIGHT_D_QUOTE "\""][LIT_CHARS ",\n"][LIT_CHARS "  worker = "][RIGHT_D_QUOTE "\""][LIT_CHARS ":worker"][RIGHT_D_QUOTE "\""][LIT_CHARS ",\n"][LIT_CHARS "  args = ["][RIGHT_D_QUOTE "\""][LIT_CHARS --uppercase][RIGHT_D_QUOTE "\""][LIT_CHARS ", "][RIGHT_D_QUOTE "\""][LIT_CHARS "hello world"][RIGHT_D_QUOTE "\""][LIT_CHARS "],\n"][LIT_CHARS ")\n"]]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_OTHER ":"] [LIT_CHARS hello_world]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS "hello world"]]} {[DQ [ComSub (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world.out]})]]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_uppercase]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS "HELLO WORLD"]]} {[DQ [ComSub (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_uppercase.out]})]]})
    )
  )
  (FunctionDef test_workers_quit_after_build []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "[work(\n"] [LIT_CHARS "  name = \"hello_world_%s\" % idx,\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  args = [\"--write_counter\"],\n"] [LIT_CHARS ") for idx in range(10)]\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_CHARS --worker_quit_after_build]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_1]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 1]]} {[VarSub work_count]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_CHARS --worker_quit_after_build]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_2]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 1]]} {[VarSub work_count]})
    )
  )
  (FunctionDef test_worker_restarts_after_exit []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "[work(\n"] [LIT_CHARS "  name = \"hello_world_%s\" % idx,\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  worker_args = [\"--exit_after=2\"],\n"] [LIT_CHARS "  args = [\"--write_uuid\", \"--write_counter\"],\n"] [LIT_CHARS ") for idx in range(10)]\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_1]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_1', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 1]]} {[VarSub work_count]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_2]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_2', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 2]]} {[VarSub work_count]})
      (Com {[LIT_CHARS assert_equals]} {[DQ [VarSub worker_uuid_1]]} {[DQ [VarSub worker_uuid_2]]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_3]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_3', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_3.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_3.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 1]]} {[VarSub work_count]})
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "worker .* can no longer be used, because its process terminated itself or got killed"]]})
      (Com {[LIT_CHARS assert_not_equals]} {[DQ [VarSub worker_uuid_2]]} {[DQ [VarSub worker_uuid_3]]})
    )
  )
  (FunctionDef test_worker_restarts_when_worker_binary_changes []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "[work(\n"] [LIT_CHARS "  name = \"hello_world_%s\" % idx,\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  args = [\"--write_uuid\", \"--write_counter\"],\n"] [LIT_CHARS ") for idx in range(10)]\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_1]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_1', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 1]]} {[VarSub work_count]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_2]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_2', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 2]]} {[VarSub work_count]})
      (Com {[LIT_CHARS assert_equals]} {[DQ [VarSub worker_uuid_1]]} {[DQ [VarSub worker_uuid_2]]})
      (Pipeline
        (Com {[LIT_CHARS tr]} {[LIT_CHARS -cd]} {[SQ <LIT_CHARS "[:alnum:]">]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS /dev/urandom]} <REDIR_LESS "<"> 0),
          >
        )
        (Com {[LIT_CHARS head]} {[LIT_CHARS -c32]}
          <
          (FilenameRedirectNode filename={[LIT_CHARS dummy_file]} <REDIR_GREAT ">"> 1),
          >
        )
      )
      (Com {[LIT_CHARS zip]} {[LIT_CHARS worker_lib.jar]} {[LIT_CHARS dummy_file]})
      (Com {[LIT_CHARS rm]} {[LIT_CHARS dummy_file]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_3]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_3', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_3.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_3.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 1]]} {[VarSub work_count]})
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "worker .* can no longer be used, because its files have changed on disk"]]})
      (Com {[LIT_CHARS assert_not_equals]} {[DQ [VarSub worker_uuid_2]]} {[DQ [VarSub worker_uuid_3]]})
    )
  )
  (FunctionDef test_worker_restarts_when_worker_runfiles_change []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "[work(\n"] [LIT_CHARS "  name = \"hello_world_%s\" % idx,\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  args = [\"--write_uuid\", \"--write_counter\"],\n"] [LIT_CHARS ") for idx in range(10)]\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_1]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_1', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 1]]} {[VarSub work_count]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_2]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_2', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 2]]} {[VarSub work_count]})
      (Com {[LIT_CHARS assert_equals]} {[DQ [VarSub worker_uuid_1]]} {[DQ [VarSub worker_uuid_2]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS changeddata]]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS worker_data.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_3]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_3', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_3.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('work_count', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_3.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS COUNTER]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [LIT_CHARS 1]]} {[VarSub work_count]})
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "worker .* can no longer be used, because its files have changed on disk"]]})
      (Com {[LIT_CHARS assert_not_equals]} {[DQ [VarSub worker_uuid_2]]} {[DQ [VarSub worker_uuid_3]]})
    )
  )
  (FunctionDef test_bazel_recovers_from_worker_returning_junk []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "[work(\n"] [LIT_CHARS "  name = \"hello_world_%s\" % idx,\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  worker_args = [\"--poison_after=1\"],\n"] [LIT_CHARS "  args = [\"--write_uuid\", \"--write_counter\"],\n"] [LIT_CHARS ") for idx in range(10)]\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_1]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_1', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_2]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_2', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "invalidating and retrying with new worker"]]})
      (Com {[LIT_CHARS assert_not_equals]} {[DQ [VarSub worker_uuid_1]]} {[DQ [VarSub worker_uuid_2]]})
    )
  )
  (FunctionDef test_input_digests []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "[work(\n"] [LIT_CHARS "  name = \"hello_world_%s\" % idx,\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  args = [\"--write_uuid\", \"--print_inputs\"],\n"] [LIT_CHARS "  srcs = [\":input.txt\"],\n"] [LIT_CHARS ") for idx in range(10)]\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "hello world"]]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS input.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_1]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_1', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('hash1', {[ComSub (Pipeline (Com {[LIT_CHARS fgrep]} {[DQ [LIT_CHARS "INPUT input.txt "]]} {[LIT_CHARS bazel-bin/hello_world_1.out]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f3]}) )]})])
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_2]}
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_DGREAT ">>"> 1),
          (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_2', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('hash2', {[ComSub (Pipeline (Com {[LIT_CHARS fgrep]} {[DQ [LIT_CHARS "INPUT input.txt "]]} {[LIT_CHARS bazel-bin/hello_world_2.out]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f3]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [VarSub worker_uuid_1]]} {[DQ [VarSub worker_uuid_2]]})
      (Com {[LIT_CHARS assert_equals]} {[DQ [VarSub hash1]]} {[DQ [VarSub hash2]]})
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS changeddata]]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS input.txt]} <REDIR_GREAT ">"> 1),
        >
      )
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_3]}
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_DGREAT ">>"> 1),
          (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_uuid_3', {[ComSub (Pipeline (Com {[LIT_CHARS cat]} {[LIT_CHARS bazel-bin/hello_world_3.out]}) (Com {[LIT_CHARS grep]} {[LIT_CHARS UUID]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f2]}) )]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('hash3', {[ComSub (Pipeline (Com {[LIT_CHARS fgrep]} {[DQ [LIT_CHARS "INPUT input.txt "]]} {[LIT_CHARS bazel-bin/hello_world_3.out]}) (Com {[LIT_CHARS cut]} {[LIT_CHARS -d] [SQ <LIT_CHARS " ">]} {[LIT_CHARS -f3]}) )]})])
      (Com {[LIT_CHARS assert_equals]} {[DQ [VarSub worker_uuid_2]]} {[DQ [VarSub worker_uuid_3]]})
      (Com {[LIT_CHARS assert_not_equals]} {[DQ [VarSub hash2]]} {[DQ [VarSub hash3]]})
    )
  )
  (FunctionDef test_worker_verbose []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "[work(\n"] [LIT_CHARS "  name = \"hello_world_%s\" % idx,\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  args = [\"--write_uuid\", \"--write_counter\"],\n"] [LIT_CHARS ") for idx in range(10)]\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_CHARS --worker_quit_after_build]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_1]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "Created new "][VarSub WORKER_TYPE_LOG_STRING][LIT_CHARS " Work worker (id [0-9]"][\ LIT_ESCAPED_CHAR "\\+"][LIT_CHARS ")"]]})
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "Destroying Work worker (id [0-9]"][\ LIT_ESCAPED_CHAR "\\+"][LIT_CHARS ")"]]})
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "Build completed, shutting down worker pool..."]]})
    )
  )
  (FunctionDef test_logs_are_deleted_on_server_restart []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "[work(\n"] [LIT_CHARS "  name = \"hello_world_%s\" % idx,\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  args = [\"--write_uuid\", \"--write_counter\"],\n"] [LIT_CHARS ") for idx in range(10)]\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS -s]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_CHARS --worker_quit_after_build]} {[LIT_OTHER ":"] [LIT_CHARS hello_world_1]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "Created new "][VarSub WORKER_TYPE_LOG_STRING][LIT_CHARS " Work worker (id [0-9]"][\ LIT_ESCAPED_CHAR "\\+"][LIT_CHARS ")"]]})
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('worker_log', {[ComSub (Pipeline (Com {[LIT_CHARS egrep]} {[LIT_CHARS -o]} {[LIT_CHARS --]} {[SQ <LIT_CHARS "logging to .*/bazel-workers/worker-[0-9]-Work.log">]} {[DQ [VarSub TEST_log]]}) (Com {[LIT_CHARS sed]} {[SQ <LIT_CHARS "s/^logging to //">]}) )]})])
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -e]} {[DQ [VarSub worker_log]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Worker log was not found"]]})
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS shutdown]})
      )
      (Com 
        <
        (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]})
      )
      (Com 
        <
        (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
        >
      )
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_OTHER "!"]} {[LIT_CHARS -e]} {[DQ [VarSub worker_log]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Worker log was not deleted"]]})
      )
    )
  )
  (FunctionDef test_missing_execution_requirements_gives_warning []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "work(\n"] [LIT_CHARS "  name = \"hello_world\",\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  args = [\"--write_uuid\", \"--write_counter\"],\n"] [LIT_CHARS ")\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -i.bak]} {[SQ <LIT_CHARS /execution_requirements/d>]} {[LIT_CHARS work.bzl]})
      (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[LIT_CHARS work.bzl.bak]})
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_CHARS --worker_quit_after_build]} {[LIT_OTHER ":"] [LIT_CHARS hello_world]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (Com {[LIT_CHARS expect_log]} {[DQ [LIT_CHARS "Worker strategy cannot execute this Work action, because the action's execution info does not contain 'supports-workers=1'"]]})
      (Com {[LIT_CHARS expect_not_log]} {[DQ [LIT_CHARS "Created new "][VarSub WORKER_TYPE_LOG_STRING][LIT_CHARS " Work worker (id [0-9]"][\ LIT_ESCAPED_CHAR "\\+"][LIT_CHARS ")"]]})
      (Com {[LIT_CHARS expect_not_log]} {[DQ [LIT_CHARS "Destroying Work worker (id [0-9]"][\ LIT_ESCAPED_CHAR "\\+"][LIT_CHARS ")"]]})
      (AndOr OP_OR_IF
        (Com {[LIT_OTHER "["]} {[LIT_CHARS -e]} {[DQ [LIT_CHARS bazel-bin/hello_world.out]]} {[LIT_OTHER "]"]})
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "Worker did not produce output"]]})
      )
    )
  )
  (FunctionDef test_environment_is_clean []
    (List
      (Com {[LIT_CHARS prepare_example_worker]})
      (Com {[LIT_CHARS cat]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS BUILD]} <REDIR_DGREAT ">>"> 1),
        (HereDocRedirectNode here_end='EOF' do_expansion=False body_word={[LIT_CHARS "work(\n"] [LIT_CHARS "  name = \"hello_world\",\n"] [LIT_CHARS "  worker = \":worker\",\n"] [LIT_CHARS "  args = [\"--print_env\"],\n"] [LIT_CHARS ")\n"]} <REDIR_DLESS "<<"> 0),
        >
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS shutdown]})
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "shutdown failed"]]})
      )
      (Fork
        (Com {[LIT_CHARS bazel]} {[LIT_CHARS build]} {[VarSub ADDITIONAL_BUILD_FLAGS]} {[LIT_CHARS --worker_verbose]} {[LIT_CHARS --strategy] [LIT_OTHER "="] [LIT_VAR_LIKE "Work="] [LIT_CHARS worker]} {[LIT_CHARS --worker_max_instances] [LIT_OTHER "="] [LIT_CHARS 1]} {[LIT_CHARS --worker_quit_after_build]} {[LIT_OTHER ":"] [LIT_CHARS hello_world]}
                more_env=[('CAKE', {[LIT_CHARS LIE]})]
        )
      )
      (AndOr OP_OR_IF
        (Com 
          <
          (FilenameRedirectNode filename={[VarSub TEST_log]} <REDIR_GREAT ">"> 1),
          >
        )
        (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "build failed"]]})
      )
      (AndOr OP_AND_IF
        (Com {[LIT_CHARS fgrep]} {[LIT_VAR_LIKE "CAKE="] [LIT_CHARS LIE] =} {[LIT_CHARS bazel-bin/hello_world.out]})
        (AndOr OP_OR_IF
          (Com {[LIT_CHARS fail]} {[DQ [LIT_CHARS "environment variable leaked into worker env"]]})
          (Com {[LIT_CHARS true]})
        )
      )
    )
  )
  (Com {[LIT_CHARS run_suite]} {[DQ [LIT_CHARS "Worker integration tests"]]})
)