(CommandList
  children: [
    (Sentence
      child: 
        (C {(.)} 
          {
            (DQ 
              (BracedVarSub
                token: <VSub_Name srcdir>
                suffix_op: (StringUnary op_id:VTest_Equals arg_word:{(.)})
                spids: [47 51]
              ) (/tests/init.sh)
            )
          }
        )
      terminator: <Op_Semi ';'>
    )
    (C {(path_prepend_)} {(./src)})
    (C {(print_ver_)} {(ls)})
    (C {(require_strace_)} {(stat)})
    (AndOr ops:[Op_DPipe] children:[(C {(touch)} {(x)}) (C {(framework_failure_)})])
    (AndOr
      ops: [Op_DPipe]
      children: [(C {(chmod)} {(a) (Lit_Other '+') (x)} {(x)}) (C {(framework_failure_)})]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [(C {(ln)} {(-s)} {(x)} {(link-to-x)}) (C {(framework_failure_)})]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (SimpleCommand
          words: [
            {(strace)}
            {(-qe)}
            {(stat)}
            {(ls)}
            {(-F)}
            {(--color) (Lit_Other '=') (always)}
            {(x)}
            {(link-to-x)}
          ]
          redirects: [
            (Redir op_id:Redir_Great fd:16777215 arg_word:{(out.tmp)} spids:[144])
            (Redir op_id:Redir_Great fd:2 arg_word:{(err)} spids:[148])
          ]
          more_env: [(env_pair name:LS_COLORS val:{(SQ <'or=0:mi=0:ex=01;32:ln=01;35'>)} spids:[119])]
        )
        (C {(fail)})
      ]
    )
    (SimpleCommand
      words: [{(sed)} {(SQ <'/Process PID=/d'>)} {(out.tmp)}]
      redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(out)} spids:[170])]
    )
    (AndOr
      ops: [Op_DAmp]
      children: [
        (C {(grep)} {(SQ <'^stat("x"'>)} {(err)})
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[191])]
          spids: [191]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (BraceGroup
          children: [
            (C {(printf)} {(SQ <'\\033[0m\\033[01;35mlink-to-x\\033[0m@\\n'>)})
            (C {(printf)} {(SQ <'\\033[01;32mx\\033[0m*\\n'>)})
          ]
          redirects: [(Redir op_id:Redir_Great fd:16777215 arg_word:{(exp)} spids:[216])]
          spids: [198]
        )
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[222])]
          spids: [222]
        )
      ]
    )
    (AndOr
      ops: [Op_DPipe]
      children: [
        (C {(compare)} {(exp)} {(out)})
        (Assignment
          keyword: Assign_None
          pairs: [(assign_pair lhs:(LhsName name:fail) op:Equal rhs:{(1)} spids:[234])]
          spids: [234]
        )
      ]
    )
    (C {(Exit)} {($ VSub_Name '$fail')})
  ]
)