Fix run ubuntu 22.04 (#649)

* Fix run ubuntu 22.04
* Fix stubs

Author: ladisgin

Diff for: docker/release_distribution_scripts/utbot_run_system.sh

@@ -39,18 +39,19 @@ export UTBOT_LOGS_FOLDER=$UTBOT_ALL
 export UTBOT_INSTALL_DIR=$UTBOT_ALL/install
 export CC=$UTBOT_ALL/install/bin/clang
 export CXX=$UTBOT_ALL/install/bin/clang++
-export CPATH=$UTBOT_ALL/klee/include:$CPATH # Path for C and C++ includes
-export PATH=$UTBOT_ALL/bear/bin:$UTBOT_ALL/klee/bin:$UTBOT_INSTALL_DIR/bin:$PATH
+export CPATH=$UTBOT_ALL/klee/include${CPATH:+:${CPATH}} # Path for C and C++ includes
+export PATH=$UTBOT_ALL/bear/bin:$UTBOT_ALL/klee/bin:$UTBOT_INSTALL_DIR/bin${PATH:+:${PATH}}
 export KLEE_RUNTIME_LIBRARY_PATH=$UTBOT_ALL/klee/lib/klee/runtime/
 
 # If the system is opensuse, variable is not empty. It is empty otherwise.
 IS_SUSE="$(grep '^NAME=' /etc/os-release | tr '[:upper:]' '[:lower:]' | grep suse)"
 
 # Setting environment variables for debian packages
-export PATH=$UTBOT_ALL/debs-install/usr/bin:$PATH
-export LD_LIBRARY_PATH=$UTBOT_ALL/install/lib:$UTBOT_ALL/debs-install/lib/x86_64-linux-gnu:$UTBOT_ALL/debs-install/usr/lib/x86_64-linux-gnu:$UTBOT_ALL/debs-install/usr/local/lib:$UTBOT_ALL/debs-install/lib:$UTBOT_ALL/debs-install/usr/lib:$LD_LIBRARY_PATH
-export CPATH=$UTBOT_ALL/debs-install/usr/lib/gcc/x86_64-linux-gnu/9/include:$UTBOT_ALL/debs-install/usr/local/include:$UTBOT_ALL/debs-install/usr/include/x86_64-linux-gnu:$UTBOT_ALL/debs-install/usr/include:$CPATH
-export CPLUS_INCLUDE_PATH=$UTBOT_ALL/debs-install/usr/include/c++/9:$UTBOT_ALL/debs-install/usr/include/x86_64-linux-gnu/c++/9:$UTBOT_ALL/debs-install/usr/include/c++/9/backward:$CPLUS_INCLUDE_PATH
+export PATH=$UTBOT_ALL/debs-install/usr/bin${PATH:+:${PATH}}
+export LD_LIBRARY_PATH=$UTBOT_ALL/install/lib:$UTBOT_ALL/debs-install/lib/x86_64-linux-gnu:$UTBOT_ALL/debs-install/usr/lib/x86_64-linux-gnu:$UTBOT_ALL/debs-install/usr/local/lib:$UTBOT_ALL/debs-install/lib:$UTBOT_ALL/debs-install/usr/lib${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
+export GENERAL_INCLUDES=$UTBOT_ALL/debs-install/usr/lib/gcc/x86_64-linux-gnu/9/include:$UTBOT_ALL/debs-install/usr/local/include:$UTBOT_ALL/debs-install/usr/include/x86_64-linux-gnu:$UTBOT_ALL/debs-install/usr/include
+export C_INCLUDE_PATH=GENERAL_INCLUDES${C_INCLUDE_PATH:+:${C_INCLUDE_PATH}}
+export CPLUS_INCLUDE_PATH=$UTBOT_ALL/debs-install/usr/include/c++/9:$UTBOT_ALL/debs-install/usr/include/x86_64-linux-gnu/c++/9:$UTBOT_ALL/debs-install/usr/include/c++/9/backward:GENERAL_INCLUDES${CPLUS_INCLUDE_PATH:+:${CPLUS_INCLUDE_PATH}}
 export LDFLAGS="-fuse-ld=gold $LDFLAGS"
 
 # This function moves dev version of libc into $UTBOT_ALL/debs-install directory
@@ -133,7 +134,7 @@ then
     PROJECT_PATH=$4
     mkdir -p $PROJECT_PATH/build
     cd $PROJECT_PATH/build || exit
-    
+
     if [ -f "../$UTBOT_BUILD_SCRIPT" ]
     then
       echo "Trying to run '$UTBOT_BUILD_SCRIPT'!"

Diff for: server/src/KleeRunner.cpp

@@ -285,7 +285,7 @@ void KleeRunner::processBatchWithoutInteractive(const std::vector<tests::TestMet
             std::vector<char *> cargv, cenvp;
             std::vector<std::string> tmp;
             ExecUtils::toCArgumentsPtr(argvData, tmp, cargv, cenvp, false);
-            LOG_S(DEBUG) << "Klee command :: " + StringUtils::joinWith(argvData, " ");
+            LOG_S(DEBUG) << "Klee command: " + StringUtils::joinWith(argvData, " ");
             MEASURE_FUNCTION_EXECUTION_TIME
 
             RunKleeTask task(cargv.size(), cargv.data(), settingsContext.timeoutPerFunction);
@@ -341,7 +341,7 @@ void KleeRunner::processBatchWithInteractive(const std::vector<tests::TestMethod
         std::vector<std::string> tmp;
         ExecUtils::toCArgumentsPtr(argvData, tmp, cargv, cenvp, false);
 
-        LOG_S(DEBUG) << "Klee command :: " + StringUtils::joinWith(argvData, " ");
+        LOG_S(DEBUG) << "Klee command: " + StringUtils::joinWith(argvData, " ");
         MEASURE_FUNCTION_EXECUTION_TIME
 
         RunKleeTask task(cargv.size(),

Diff for: server/src/printers/NativeMakefilePrinter.cpp

@@ -250,7 +250,6 @@ namespace printer {
         }
 
         compileCommand.setOptimizationLevel(OPTIMIZATION_FLAG);
-        compileCommand.addEnvironmentVariable("C_INCLUDE_PATH", "$UTBOT_LAUNCH_INCLUDE_PATH");
         compileCommand.addFlagToBegin(FPIC_FLAG);
         compileCommand.addFlagsToBegin(SANITIZER_NEEDED_FLAGS);
         compileCommand.addFlagsToBegin(

Diff for: server/src/printers/Printer.cpp

@@ -539,6 +539,18 @@ namespace printer {
         }
     }
 
+    void printer::Printer::writeExternForSymbolicStubs(const Tests::MethodDescription& testMethod) {
+        std::unordered_map<std::string, std::string> symbolicNamesToTypesMap;
+        for (const auto& testCase: testMethod.testCases) {
+            for (size_t i = 0; i < testCase.stubValues.size(); i++) {
+                symbolicNamesToTypesMap[testCase.stubValues[i].name] = testCase.stubValuesTypes[i].type.usedType();
+            }
+        }
+        for (const auto& [name, type]: symbolicNamesToTypesMap) {
+            strDeclareVar("extern \"C\" " + type, name);
+        }
+    }
+
     void printer::Printer::writeStubForParam(const types::TypesHandler *typesHandler,
                                              const std::shared_ptr<types::FunctionInfo> &fInfo,
                                              const std::string &methodName,

Diff for: server/src/printers/Printer.h

@@ -202,6 +202,8 @@ namespace printer {
                                          const Tests::MethodDescription& testMethod,
                                          bool forKlee);
 
+        void writeExternForSymbolicStubs(const Tests::MethodDescription& testMethod);
+
         void writeStubsForStructureFields(const Tests &tests);
 
         void writeStubsForParameters(const Tests &tests);

Diff for: server/src/printers/TestsPrinter.cpp

@@ -64,12 +64,6 @@ void TestsPrinter::joinToFinalCode(Tests &tests, const fs::path& generatedHeader
     genHeaders(tests, generatedHeaderPath);
     ss << NL;
 
-    if (!tests.methods.empty()) {
-        for (const auto &stubsHeader: tests.methods.begin()->second.stubsStorage->getStubsHeaders()) {
-            strInclude(stubsHeader) << NL;
-        }
-    }
-
     strDeclareSetOfVars(tests.externVariables);
 
     ss << "namespace " << PrinterUtils::TEST_NAMESPACE << " {\n";
@@ -177,6 +171,7 @@ void TestsPrinter::genCode(Tests::MethodDescription &methodDescription,
     int testNum = 0;
 
     writeStubsForFunctionParams(typesHandler, methodDescription, false);
+    writeExternForSymbolicStubs(methodDescription);
 
     methodDescription.stubsText = ss.str();
     resetStream();

Diff for: server/src/tasks/BaseForkTask.cpp

@@ -70,7 +70,8 @@ ExecUtils::ExecutionResult BaseForkTask::run() {
                 status = TIMEOUT_CODE;
             }
             if (!ignoreErrors && status && status != TIMEOUT_CODE) {
-                LOG_S(ERROR) << "Exit status: " << status;
+                LOG_S(ERROR) << "Exit status '" << processName << "': " << status;
+                LOG_S(ERROR) << "Output: " << output;
                 LOG_S(ERROR) << "See details in " << logFilePath;
             }
             LOG_IF_S(DEBUG, status == 0) << "Exit status: 0";

Diff for: server/test/framework/TestUtils.cpp

@@ -325,7 +325,7 @@ namespace testUtils {
         case CompilationUtils::CompilerName::GCC:
             return StringUtils::stringFormat(
                 "rm -rf build_gcc && mkdir -p build_gcc && cd build_gcc && "
-                "export CC=%s && export CXX=%s && export C_INCLUDE_PATH=$UTBOT_LAUNCH_INCLUDE_PATH",
+                "export CC=%s && export CXX=%s",
                 Paths::getGcc(), Paths::getGpp());
         case CompilationUtils::CompilerName::CLANG:
             return StringUtils::stringFormat(