diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 77881351..dc645192 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -8,16 +8,9 @@
   <component name="ChangeListManager">
     <list default="true" id="e42177c3-2328-4b27-8a01-35779b2beb99" name="Default Changelist" comment="">
       <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/GlobalData/Tasks/Supervisor/Remote/RemoteTaskSupervisor.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/GlobalData/Tasks/Supervisor/Remote/RemoteTaskSupervisor.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/GlobalData/Tasks/Supervisor/Remote/ServerRunSupervisor.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/GlobalData/Tasks/Supervisor/Remote/ServerRunSupervisor.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/TestingSystem/Common/TestingPlanner.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/TestingSystem/Common/TestingPlanner.java" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/TestingSystem/DVM/TasksPackage/TasksPackageState.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/TestingSystem/DVM/TasksPackage/TasksPackageState.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/TestingSystem/DVM/TestsSupervisor_2022.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/TestingSystem/DVM/TestsSupervisor_2022.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/TestingSystem/DVM/UserConnection.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/TestingSystem/DVM/UserConnection.java" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/src/Visual_DVM_2021/Passes/All/RemoteInitialiseUser.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Visual_DVM_2021/Passes/All/RemoteInitialiseUser.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/Visual_DVM_2021/Passes/SSH/ConnectionPass.java" beforeDir="false" afterPath="$PROJECT_DIR$/src/Visual_DVM_2021/Passes/SSH/ConnectionPass.java" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/files/Planner/Supervisor.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/Planner/Supervisor.h" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/files/Planner/Task.h" beforeDir="false" afterPath="$PROJECT_DIR$/src/files/Planner/Task.h" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
diff --git a/src/TestingSystem/DVM/TasksPackage/TasksPackageState.java b/src/TestingSystem/DVM/TasksPackage/TasksPackageState.java
index ce8aad96..c53b6321 100644
--- a/src/TestingSystem/DVM/TasksPackage/TasksPackageState.java
+++ b/src/TestingSystem/DVM/TasksPackage/TasksPackageState.java
@@ -4,8 +4,12 @@ import Common.UI.StatusEnum;
 import Common.UI.Themes.VisualiserFonts;
 
 import java.awt.*;
+import java.util.Arrays;
+import java.util.Vector;
+import java.util.stream.Collectors;
 public enum TasksPackageState implements StatusEnum {
     Queued,
+    //--
     TestsSynchronize, //оставить.
     PackageWorkspaceCreation,
     PackageStart,
@@ -19,7 +23,6 @@ public enum TasksPackageState implements StatusEnum {
     RunningExecution,
     //--
     RunningEnd, //скачка архива
-    Cleaning, //todo удаление папки пакета на удаленной машине. пока отладки ради не делать.
     //---------------------------------------
     Analysis,
     Done,
@@ -77,12 +80,15 @@ public enum TasksPackageState implements StatusEnum {
                 return "загрузка результатов";
             case Analysis:
                 return "анализ результатов";
-            case Cleaning:
-                return "очистка";
             case Done:
                 return "завершен";
             default:
                 return StatusEnum.super.getDescription();
         }
     }
+
+    public Vector<TasksPackageState> getHigherStates(){
+        return Arrays.stream(values()).filter(state -> state.ordinal() > this.ordinal()).collect(Collectors.toCollection(Vector::new));
+    }
+
 }
diff --git a/src/TestingSystem/DVM/TestsSupervisor_2022.java b/src/TestingSystem/DVM/TestsSupervisor_2022.java
index 49a3d619..0bc07291 100644
--- a/src/TestingSystem/DVM/TestsSupervisor_2022.java
+++ b/src/TestingSystem/DVM/TestsSupervisor_2022.java
@@ -12,7 +12,6 @@ import TestingSystem.DVM.Tasks.TestRunTask;
 import TestingSystem.DVM.Tasks.TestTask;
 import TestingSystem.DVM.TasksPackage.TasksPackage;
 import TestingSystem.DVM.TasksPackage.TasksPackageState;
-import com.jcraft.jsch.ChannelSftp;
 import javafx.util.Pair;
 import org.apache.commons.io.FileUtils;
 
@@ -20,7 +19,7 @@ import java.io.File;
 import java.nio.charset.Charset;
 import java.nio.file.Paths;
 import java.util.Arrays;
-import java.util.Comparator;
+import java.util.Collections;
 import java.util.List;
 import java.util.Vector;
 public class TestsSupervisor_2022 {
@@ -149,23 +148,18 @@ public class TestsSupervisor_2022 {
         }
     }
     public void checkNextState() throws Exception {
-        TasksPackageState oldState = tasksPackage.state;
-        Vector<ChannelSftp.LsEntry> files_ = connection.sftpChannel.ls(packageRemoteWorkspace.full_name + "/state");
-        Vector<ChannelSftp.LsEntry> files = new Vector<>();
-        for (ChannelSftp.LsEntry file : files_) {
-            try {
-                TasksPackageState.valueOf(file.getFilename());
-                files.add(file);
-            } catch (Exception ignore) {
-            }
-        }
-        files.sort(Comparator.comparingInt(o -> o.getAttrs().getMTime()));
-        if (!files.isEmpty()) {
-            String fileName = files.get(files.size() - 1).getFilename();
-            System.out.println(fileName + " last file");
-            tasksPackage.state = TasksPackageState.valueOf(files.get(files.size() - 1).getFilename());
-            if (tasksPackage.state != oldState)
+        RemoteFile stateDir = new RemoteFile(packageRemoteWorkspace, "state");
+        //состояния пакета могут меняться только по возрастанию. ищем, появилось ли такое.
+        Vector<TasksPackageState> higherStates = tasksPackage.state.getHigherStates();
+        Collections.reverse(higherStates); //берем в обратном порядке, чтобы быстрее найти высшее.
+        for (TasksPackageState state: higherStates){
+            RemoteFile file = new RemoteFile(stateDir, state.toString());
+            if (connection.Exists(file)){
+                System.out.println("found new state: "+file.name);
+                tasksPackage.state = state;
                 planner.UpdatePackage();
+                return;
+            }
         }
     }
     public void DownloadResults() throws Exception {
@@ -182,51 +176,53 @@ public class TestsSupervisor_2022 {
     }
     public void AnalyseResults() throws Exception {
         System.out.println("analysing results");
-        int ct_count = 0;
-        int rt_count = 0;
-        for (TestCompilationTask testCompilationTask : compilationTasks) {
-            ct_count++;
-            if (CheckTask(testCompilationTask)) {
-                for (TestRunTask testRunTask : testCompilationTask.runTasks) {
-                    rt_count++;
-                    testRunTask.compilation_state = testCompilationTask.state;
-                    testRunTask.compilation_output = testCompilationTask.output;
-                    testRunTask.compilation_errors = testCompilationTask.errors;
-                    if (testCompilationTask.state == TaskState.DoneWithErrors) {
-                        testRunTask.state = TaskState.Canceled;
-                    } else {
-                        CheckTask(testRunTask);
-                    }
-                    if (testRunTask.state.equals(TaskState.Finished)) {
-                        //анализ задачи на запуск.
-                        List<String> output_lines = Arrays.asList(testRunTask.output.split("\n"));
-                        List<String> errors_lines = Arrays.asList(testRunTask.errors.split("\n"));
-                        //---
-                        if (Utils.isCrushed(output_lines, errors_lines)) {
-                            testRunTask.state = TaskState.Crushed;
+        if (false) {
+            int ct_count = 0;
+            int rt_count = 0;
+            for (TestCompilationTask testCompilationTask : compilationTasks) {
+                ct_count++;
+                if (CheckTask(testCompilationTask)) {
+                    for (TestRunTask testRunTask : testCompilationTask.runTasks) {
+                        rt_count++;
+                        testRunTask.compilation_state = testCompilationTask.state;
+                        testRunTask.compilation_output = testCompilationTask.output;
+                        testRunTask.compilation_errors = testCompilationTask.errors;
+                        if (testCompilationTask.state == TaskState.DoneWithErrors) {
+                            testRunTask.state = TaskState.Canceled;
                         } else {
-                            Pair<TaskState, Integer> results = new Pair<>(TaskState.Done, 100);
-                            switch (testRunTask.test_type) {
-                                case Correctness:
-                                    results = Utils.analyzeCorrectness(output_lines);
-                                    break;
-                                case Performance:
-                                    results = Utils.analyzePerformance(output_lines);
-                                    break;
-                                default:
-                                    break;
+                            CheckTask(testRunTask);
+                        }
+                        if (testRunTask.state.equals(TaskState.Finished)) {
+                            //анализ задачи на запуск.
+                            List<String> output_lines = Arrays.asList(testRunTask.output.split("\n"));
+                            List<String> errors_lines = Arrays.asList(testRunTask.errors.split("\n"));
+                            //---
+                            if (Utils.isCrushed(output_lines, errors_lines)) {
+                                testRunTask.state = TaskState.Crushed;
+                            } else {
+                                Pair<TaskState, Integer> results = new Pair<>(TaskState.Done, 100);
+                                switch (testRunTask.test_type) {
+                                    case Correctness:
+                                        results = Utils.analyzeCorrectness(output_lines);
+                                        break;
+                                    case Performance:
+                                        results = Utils.analyzePerformance(output_lines);
+                                        break;
+                                    default:
+                                        break;
+                                }
+                                testRunTask.state = results.getKey();
+                                testRunTask.progress = results.getValue();
+                                testRunTask.CleanTime = Utils.parseCleanTime(testRunTask.output);
                             }
-                            testRunTask.state = results.getKey();
-                            testRunTask.progress = results.getValue();
-                            testRunTask.CleanTime = Utils.parseCleanTime(testRunTask.output);
                         }
                     }
                 }
             }
+            System.out.println("ct_count=" + ct_count + " rt count=" + rt_count);
+            //теперь обновить их единым списком, и удалить задачи на компиляцию.
+            planner.ServerCommand(ServerCode.UpdateTestTasks, compilationTasks);
         }
-        System.out.println("ct_count=" + ct_count + " rt count=" + rt_count);
-        //теперь обновить их единым списком, и удалить задачи на компиляцию.
-        planner.ServerCommand(ServerCode.UpdateTestTasks, compilationTasks);
     }
     public boolean CheckTask(TestTask testTask) throws Exception {
         File taskWorkspace = Paths.get(packageLocalWorkspace.getAbsolutePath(), "results", String.valueOf(testTask.id)).toFile();
diff --git a/src/Visual_DVM_2021/Passes/All/RemoteInitialiseUser.java b/src/Visual_DVM_2021/Passes/All/RemoteInitialiseUser.java
index 15391b6d..e4ff5fa4 100644
--- a/src/Visual_DVM_2021/Passes/All/RemoteInitialiseUser.java
+++ b/src/Visual_DVM_2021/Passes/All/RemoteInitialiseUser.java
@@ -69,7 +69,7 @@ public class RemoteInitialiseUser extends CurrentConnectionPass<String> {
                 "cd " + Utils.DQuotes(sftpChannel.pwd()), //нужны ли тут кавычки?
                 "g++ " + starter_code + " -o " + starter,
                 "g++ " + launcher_code + " -o " + launcher,
-                "g++ -O3 -std=C++17 Planner.cpp -o " + planner,
+                "g++ -O3 -std=c++17 Planner.cpp -o " + planner,
                 "chmod 0777 " + starter,
                 "chmod 0777 " + launcher,
                 "chmod 0777 " + planner