// This test should finish almost instantly.

function exp() {
    try {
        try {
            try {
                try { 
                    try {
                        try {
                            try {
                                try {
                                    try {
                                        try {
                                            try {
                                                try {
                                                    try { 
                                                        try {
                                                            try {
                                                                try {
                                                                    try {
                                                                        try {
                                                                            try {
                                                                                try {
                                                                                    try {
                                                                                        try { 
                                                                                            try {
                                                                                                try {
                                                                                                    try {
                                                                                                        try {
                                                                                                            try {
                                                                                                                try {
                                                                                                                    try {
                                                                                                                        try {
                                                                                                                            try { 
                                                                                                                                try {
                                                                                                                                    try {
                                                                                                                                        try {
                                                                                                                                            try {
                                                                                                                                                try {
                                                                                                                                                } finally {return 1;}
                                                                                                                                            } finally { return 1; }
                                                                                                                                        } finally {return 1;}
                                                                                                                                    } finally { return 1; }
                                                                                                                                } finally {return 1;}
                                                                                                                            } finally {return 1;}
                                                                                                                        } finally {return 1;}
                                                                                                                    } finally {return 1;}    
                                                                                                                } finally { return 1; }
                                                                                                            } finally {return 1;}
                                                                                                        } finally { return 1; }
                                                                                                    } finally {return 1;}
                                                                                                } finally { return 1; }
                                                                                            } finally {return 1;}
                                                                                        } finally {return 1;}
                                                                                    } finally {return 1;}
                                                                                } finally {return 1;}    
                                                                            } finally { return 1; }
                                                                        } finally {return 1;}
                                                                    } finally { return 1; }
                                                                } finally {return 1;}
                                                            } finally { return 1; }
                                                        } finally {return 1;}
                                                    } finally {return 1;}
                                                } finally {return 1;}
                                            } finally {return 1;}    
                                        } finally { return 1; }
                                    } finally {return 1;}
                                } finally { return 1; }
                            } finally {return 1;}
                        } finally { return 1; }
                    } finally {return 1;}
                } finally {return 1;}
            } finally {return 1;}
        } finally {return 1;}    
    } finally { return 1; }
}

exp();