diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index b3aae925..fa79ac0f 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -7,20 +7,17 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
+      <change afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/DeleteRemoteWorkspace.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/properties" beforeDir="false" afterPath="$PROJECT_DIR$/properties" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/ComponentsServer/ComponentsServer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/ComponentsServer/ComponentsServer.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/ComponentsServer/SubscriberWorkspace/UI/SubscriberWorkspacesForm.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/ComponentsServer/SubscriberWorkspace/UI/SubscriberWorkspacesForm.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Constants.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Constants.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Compiler/UI/CompilerDialog.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Compiler/UI/CompilerDialog.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Compiler/UI/CompilerFields.form" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Compiler/UI/CompilerFields.form" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Machine/UI/MachineDialog.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Machine/UI/MachineDialog.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Machine/UI/MachineFields.form" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Machine/UI/MachineFields.form" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/User/UI/UserDialog.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/User/UI/UserDialog.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/User/UI/UserFields.form" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/User/UI/UserFields.form" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/User/UI/UserFields.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/User/UI/UserFields.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/InitialiseUser.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/InitialiseUser.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/PublishRemoteWorkspace.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/PublishRemoteWorkspace.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/ServerCode.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/ServerCode.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Tasks/TaskState.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/GlobalData/Tasks/TaskState.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/TestPass.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/All/TestPass.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Passes/PassCode.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Passes/PassCode.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/RepositoryServer.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Repository/Server/RepositoryServer.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/_VisualDVM/Utils.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/_VisualDVM/Utils.java" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
diff --git a/properties b/properties
index d5154b30..cfa8b771 100644
--- a/properties
+++ b/properties
@@ -4,7 +4,7 @@
   "ServerUserPassword": "mprit_2011",
   "OfferRegistrationOnStart": true,
   "Workspace": "E:\\Tests",
-  "ProjectsSearchDirectory": "E:\\BUG",
+  "ProjectsSearchDirectory": "E:\\Tests\\Downloads",
   "DocumentsDirectory": "C:\\Users\\misha\\Documents\\_testing_system",
   "VisualiserPath": "C:\\Users\\misha\\Downloads",
   "Sapfor_FPath": "E:\\_sapfor_x64\\Components\\Sapfor_F",
@@ -33,8 +33,8 @@
   "CreateEthalonTasks": true,
   "ErasePackageWorkspace": true,
   "lastMachineId": 1,
-  "lastUserId": 40,
-  "lastCompilerId": -1,
+  "lastUserId": 17,
+  "lastCompilerId": 15,
   "RegisterOn": false,
   "SpacesOn": false,
   "EmptyLinesOn": false,
diff --git a/src/_VisualDVM/ComponentsServer/SubscriberWorkspace/UI/SubscriberWorkspacesForm.java b/src/_VisualDVM/ComponentsServer/SubscriberWorkspace/UI/SubscriberWorkspacesForm.java
index 527e9c4d..78e1c40f 100644
--- a/src/_VisualDVM/ComponentsServer/SubscriberWorkspace/UI/SubscriberWorkspacesForm.java
+++ b/src/_VisualDVM/ComponentsServer/SubscriberWorkspace/UI/SubscriberWorkspacesForm.java
@@ -6,6 +6,7 @@ import Common.Visual.Tables.ColumnInfo;
 import _VisualDVM.ComponentsServer.SubscriberWorkspace.SubscriberWorkspace;
 import _VisualDVM.ComponentsServer.UserAccount.UserAccount;
 import _VisualDVM.Global;
+import _VisualDVM.Passes.PassCode;
 
 import javax.swing.*;
 public class SubscriberWorkspacesForm extends DataSetControlForm<SubscriberWorkspace> {
@@ -45,7 +46,7 @@ public class SubscriberWorkspacesForm extends DataSetControlForm<SubscriberWorks
     }
     @Override
     public DataMenuBar createMenuBar() {
-        return new DataMenuBar(dataSource.getPluralDescription());
+        return new DataMenuBar(dataSource.getPluralDescription(), PassCode.DeleteRemoteWorkspace);
     }
     @Override
     public boolean isObjectVisible(SubscriberWorkspace object) {
diff --git a/src/_VisualDVM/Constants.java b/src/_VisualDVM/Constants.java
index 4676102d..c0f4dc24 100644
--- a/src/_VisualDVM/Constants.java
+++ b/src/_VisualDVM/Constants.java
@@ -3,7 +3,7 @@ import Common.Utils.Vector_;
 
 import java.util.Vector;
 public class Constants {
-    public static final int version = 1216;
+    public static final int version = 1217;
     public static final int planner_version = 24;
     public static final int testingMaxKernels = 64;
     //--
diff --git a/src/_VisualDVM/GlobalData/Tasks/TaskState.java b/src/_VisualDVM/GlobalData/Tasks/TaskState.java
index 88440af4..d670ba73 100644
--- a/src/_VisualDVM/GlobalData/Tasks/TaskState.java
+++ b/src/_VisualDVM/GlobalData/Tasks/TaskState.java
@@ -14,11 +14,12 @@ public enum TaskState implements StatusEnum {
     //-----------------------
     Finished,
     //--- результирующие
+    Crushed,
+    NaN,
     DoneWithErrors,
     DoneWithDiffs,
     AbortedByTimeout,
     AbortedByUser,
-    Crushed,
     WrongTestFormat,
     InternalError,
     Done,
@@ -40,6 +41,7 @@ public enum TaskState implements StatusEnum {
             case InternalError:
             case Crushed:
             case DoneWithDiffs:
+            case NaN:
                 return true;
             default:
                 return false;
@@ -47,6 +49,8 @@ public enum TaskState implements StatusEnum {
     }
     public String getDescription() {
         switch (this) {
+            case NaN:
+                return "NaN";
             case Waiting:
                 return "ожидание";
             case WorkspaceCreated:
@@ -104,6 +108,7 @@ public enum TaskState implements StatusEnum {
             case InternalError:
             case Canceled:
             case DoneWithDiffs:
+            case NaN:
                 return VisualiserFonts.BadState;
             case Queued:
             case Running:
@@ -149,6 +154,7 @@ public enum TaskState implements StatusEnum {
             case Crushed:
             case InternalError:
             case Canceled:
+            case NaN:
                 return true;
             default:
                 return false;
diff --git a/src/_VisualDVM/Passes/All/DeleteRemoteWorkspace.java b/src/_VisualDVM/Passes/All/DeleteRemoteWorkspace.java
new file mode 100644
index 00000000..9247cedf
--- /dev/null
+++ b/src/_VisualDVM/Passes/All/DeleteRemoteWorkspace.java
@@ -0,0 +1,21 @@
+package _VisualDVM.Passes.All;
+import _VisualDVM.ComponentsServer.SubscriberWorkspace.SubscriberWorkspace;
+import _VisualDVM.Global;
+import _VisualDVM.Passes.Server.ComponentsServerPass;
+import _VisualDVM.Repository.Server.ServerCode;
+import javafx.util.Pair;
+public class DeleteRemoteWorkspace extends ComponentsServerPass<SubscriberWorkspace> {
+    @Override
+    public String getIconPath() {
+        return "/Common/icons/Delete.png";
+    }
+    @Override
+    protected boolean canStart(Object... args) throws Exception {
+        if (Global.componentsServer.credentials_db.workspaces.getUI().CheckCurrent(Log)) {
+            target = Global.componentsServer.credentials_db.workspaces.getUI().getCurrent();
+            return SendRequest(ServerCode.DeleteSubscriberWorkspace, "",
+                    new Pair<>(target.getClass(), target.getPK()));
+        }
+        return false;
+    }
+}
diff --git a/src/_VisualDVM/Passes/All/TestPass.java b/src/_VisualDVM/Passes/All/TestPass.java
index 7fd58ff3..1304b88d 100644
--- a/src/_VisualDVM/Passes/All/TestPass.java
+++ b/src/_VisualDVM/Passes/All/TestPass.java
@@ -1,5 +1,6 @@
 package _VisualDVM.Passes.All;
 import Common.Passes.Pass;
+import _VisualDVM.Utils;
 
 import java.io.BufferedReader;
 import java.io.File;
@@ -38,46 +39,5 @@ public class TestPass extends Pass {
     }
     @Override
     protected void body() throws Exception {
-        int a = 1 / 0;
-        //  System.out.println(Global.componentsServer.credentials_db.userAccounts.getPackedActiveRecipients());
-        // String cpuId = getMotherboardSN();
-        // UI.Info(cpuId);
-        /*
-        SystemInfo systemInfo = new SystemInfo();
-        HardwareAbstractionLayer hardware = systemInfo.getHardware();
-        CentralProcessor processor = hardware.getProcessor();
-        CentralProcessor.ProcessorIdentifier processorIdentifier = processor.getProcessorIdentifier();
-        System.out.println("Processor Vendor: " + processorIdentifier.getVendor());
-        System.out.println("Processor Name: " + processorIdentifier.getName());
-        System.out.println("Processor ID: " + processorIdentifier.getProcessorID());
-        System.out.println("Identifier: " + processorIdentifier.getIdentifier());
-        System.out.println("Microarchitecture: " + processorIdentifier.getMicroarchitecture());
-        System.out.println("Frequency (Hz): " + processorIdentifier.getVendorFreq());
-        System.out.println("Frequency (GHz): " + processorIdentifier.getVendorFreq() / 1000000000.0);
-         */
-/*
-            String serial = "";
-            Scanner sc = null;
-            Process process = null;
-            try {
-                process = Runtime.getRuntime().exec(new String[] { "wmic", "cpu", "get", "ProcessorId" });
-                process.getOutputStream().close();
-                sc = new Scanner(process.getInputStream());
-                sc.next();
-                serial = sc.next();
-            } catch (IOException e) {
-            } dummy
-        UI.Info(Utils_.Brackets(serial));
- */
-        /*
-        KeyGenerator keyGenerator = KeyGenerator.getInstance("AES");
-        SecureRandom secureRandom = new SecureRandom();
-        int keyBitSize = 256;
-        keyGenerator.init(keyBitSize, secureRandom);
-        SecretKey secretKey = keyGenerator.generateKey();
-        System.out.println("====");
-        System.out.println(secretKey.getEncoded());
-        System.out.println("====");
-         */
     }
 }
diff --git a/src/_VisualDVM/Passes/PassCode.java b/src/_VisualDVM/Passes/PassCode.java
index c90d6a2b..21026aa5 100644
--- a/src/_VisualDVM/Passes/PassCode.java
+++ b/src/_VisualDVM/Passes/PassCode.java
@@ -249,6 +249,7 @@ public enum PassCode implements PassCode_ {
     //->
     CheckRemoteWorkspace,
     PublishRemoteWorkspace,
+    DeleteRemoteWorkspace,
     //->
     PrepareForModulesAssembly,
     //->
@@ -362,6 +363,8 @@ public enum PassCode implements PassCode_ {
     @Override
     public String getDescription() {
         switch (this) {
+            case DeleteRemoteWorkspace:
+                return "Удалить рабочее пространство пользователя";
             case CompareDVMRunTaskToEthalon:
                 return "Сравнить с эталоном";
             case ComponentsServerBackUp:
diff --git a/src/_VisualDVM/Repository/Server/RepositoryServer.java b/src/_VisualDVM/Repository/Server/RepositoryServer.java
index c56c60bd..a6937c2b 100644
--- a/src/_VisualDVM/Repository/Server/RepositoryServer.java
+++ b/src/_VisualDVM/Repository/Server/RepositoryServer.java
@@ -227,6 +227,9 @@ public abstract class RepositoryServer<D extends Database> {
                                 case ReceiveFile:
                                     ReceiveFile();
                                     break;
+                                case Email:
+                                    Email();
+                                    break;
                                 default:
                                     UnsafeSession();
                                     break;
diff --git a/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java b/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java
index 24813f97..de48ed6f 100644
--- a/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java
+++ b/src/_VisualDVM/TestingSystem/DVM/DVMPackage/DVMPackage.java
@@ -150,12 +150,10 @@ public class DVMPackage extends TestingPackage<DVMPackage_json> {
                         if (ethalon == null) {
                             String options_ = "-s";
                             String environments_ = "";
-
                             if (Global.normalProperties.CompleteCompilationOptions)
                                 options_ = completeOptions(options_);
                             if (Global.normalProperties.CompleteRunEnvironments)
                                 environments_ = completeEnvironments(environments_);
-
                             compilationTasks.add(compilationTask = new DVMCompilationTask(
                                     index, configuration,
                                     options_,
@@ -305,23 +303,21 @@ public class DVMPackage extends TestingPackage<DVMPackage_json> {
                             List<String> output_lines = Arrays.asList(output.split("\n"));
                             List<String> errors_lines = Arrays.asList(errors.split("\n"));
                             //---
-                            if (output.trim().isEmpty()) {
+                            if (output.trim().isEmpty() || Utils.isCrushed(output_lines, errors_lines)) {
                                 runTask.state = TaskState.Crushed;
                             } else {
-                                if (Utils.isCrushed(output_lines, errors_lines)) {
-                                    runTask.state = TaskState.Crushed;
-                                } else {
+                                if (Utils.hasNan(output_lines))
+                                    runTask.state = TaskState.NaN;
+                                else {
                                     //--
                                     Pair<TaskState, Integer> results = new Pair<>(TaskState.Done, 100);
                                     switch (runTask.test_type) {
-                                        case Correctness:
-                                            results = Utils.analyzeCorrectness(output_lines);
-                                            break;
                                         case Performance:
                                             results = Utils.analyzePerformance(output_lines);
                                             runTask.CleanTime = Utils.parseCleanTime(output);
                                             break;
                                         default:
+                                            results = Utils.analyzeCorrectness(output_lines);
                                             break;
                                     }
                                     //---
@@ -363,7 +359,7 @@ public class DVMPackage extends TestingPackage<DVMPackage_json> {
                 );
                 String taskOut = FileUtils.readFileToString(taskOutFile);
                 String ethalonOut = FileUtils.readFileToString(ethalonOutFile);
-                if (!taskOut.equals(ethalonOut)){
+                if (!taskOut.equals(ethalonOut)) {
                     runTask.state = TaskState.DoneWithDiffs;
                     hasErrors = true;
                     good--;
diff --git a/src/_VisualDVM/Utils.java b/src/_VisualDVM/Utils.java
index 59ecc070..98e93b07 100644
--- a/src/_VisualDVM/Utils.java
+++ b/src/_VisualDVM/Utils.java
@@ -490,6 +490,16 @@ public class Utils {
     public static boolean isCrushed(List<String> output_lines, List<String> errors_lines) {
         return output_lines.stream().anyMatch(Utils::isCrushedLine) || errors_lines.stream().anyMatch(Utils::isCrushedLine);
     }
+    public static boolean hasNan(List<String> output_lines){
+        for (String line: output_lines)
+            if (hasNan(line)) return true;
+        return false;
+    }
+    public static boolean hasNan(String line){
+        Pattern pattern = Pattern.compile("\\bnan\\b");
+        Matcher matcher = pattern.matcher(line.toLowerCase());
+        return matcher.find();
+    }
     public static Pair<TaskState, Integer> analyzeCorrectness(List<String> lines) {
         int complete = 0;
         int errors = 0;