/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.use.separate.solver.for.trace.checks true -s ../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf -i ../../../trunk/examples/svcomp/aws-c-common/memcpy_using_uint64_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-b7b32d2 [2021-02-22 00:24:41,934 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-02-22 00:24:41,937 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-02-22 00:24:41,973 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-02-22 00:24:41,974 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-02-22 00:24:41,975 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-02-22 00:24:41,977 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-02-22 00:24:41,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-02-22 00:24:41,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-02-22 00:24:41,983 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-02-22 00:24:41,984 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-02-22 00:24:41,986 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-02-22 00:24:41,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-02-22 00:24:41,988 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-02-22 00:24:41,991 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-02-22 00:24:41,993 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-02-22 00:24:42,004 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-02-22 00:24:42,010 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-02-22 00:24:42,012 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-02-22 00:24:42,020 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-02-22 00:24:42,025 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-02-22 00:24:42,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-02-22 00:24:42,029 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-02-22 00:24:42,030 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-02-22 00:24:42,036 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-02-22 00:24:42,037 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-02-22 00:24:42,040 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-02-22 00:24:42,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-02-22 00:24:42,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-02-22 00:24:42,046 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-02-22 00:24:42,047 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-02-22 00:24:42,048 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-02-22 00:24:42,050 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-02-22 00:24:42,051 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-02-22 00:24:42,055 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-02-22 00:24:42,056 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-02-22 00:24:42,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-02-22 00:24:42,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-02-22 00:24:42,057 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-02-22 00:24:42,058 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-02-22 00:24:42,059 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-02-22 00:24:42,061 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/acceleratedInterpolation/acceleratedInterpolationFastUPR_64.epf [2021-02-22 00:24:42,083 INFO L113 SettingsManager]: Loading preferences was successful [2021-02-22 00:24:42,084 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-02-22 00:24:42,088 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-02-22 00:24:42,088 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-02-22 00:24:42,089 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-02-22 00:24:42,089 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-02-22 00:24:42,089 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-02-22 00:24:42,089 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-02-22 00:24:42,090 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-02-22 00:24:42,090 INFO L138 SettingsManager]: * Use constant arrays=true [2021-02-22 00:24:42,091 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-02-22 00:24:42,091 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-02-22 00:24:42,091 INFO L138 SettingsManager]: * Size of a code block=SingleStatement [2021-02-22 00:24:42,092 INFO L138 SettingsManager]: * To the following directory=./dump/ [2021-02-22 00:24:42,092 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-02-22 00:24:42,092 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-02-22 00:24:42,092 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-02-22 00:24:42,092 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=AcceleratedInterpolation [2021-02-22 00:24:42,093 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-02-22 00:24:42,093 INFO L138 SettingsManager]: * Use separate solver for trace checks=false WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use separate solver for trace checks -> true [2021-02-22 00:24:42,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-02-22 00:24:42,541 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-02-22 00:24:42,544 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-02-22 00:24:42,546 INFO L271 PluginConnector]: Initializing CDTParser... [2021-02-22 00:24:42,547 INFO L275 PluginConnector]: CDTParser initialized [2021-02-22 00:24:42,548 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/memcpy_using_uint64_harness.i [2021-02-22 00:24:42,633 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a5866476/066b3cb1070348b4af0df302fd73a775/FLAG66f7c5c16 [2021-02-22 00:24:43,556 INFO L306 CDTParser]: Found 1 translation units. [2021-02-22 00:24:43,557 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memcpy_using_uint64_harness.i [2021-02-22 00:24:43,610 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a5866476/066b3cb1070348b4af0df302fd73a775/FLAG66f7c5c16 [2021-02-22 00:24:44,119 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2a5866476/066b3cb1070348b4af0df302fd73a775 [2021-02-22 00:24:44,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-02-22 00:24:44,137 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2021-02-22 00:24:44,143 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-02-22 00:24:44,144 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-02-22 00:24:44,148 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-02-22 00:24:44,149 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:24:44" (1/1) ... [2021-02-22 00:24:44,150 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@9d4d876 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.02 12:24:44, skipping insertion in model container [2021-02-22 00:24:44,151 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.02 12:24:44" (1/1) ... [2021-02-22 00:24:44,159 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-02-22 00:24:44,284 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-02-22 00:24:44,535 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memcpy_using_uint64_harness.i[4493,4506] [2021-02-22 00:24:44,541 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memcpy_using_uint64_harness.i[4553,4566] [2021-02-22 00:24:44,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-22 00:24:44,566 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-22 00:24:45,270 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,272 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,273 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,275 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,277 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,295 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,296 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,299 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,299 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,302 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,303 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,304 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,304 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-22 00:24:45,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-22 00:24:45,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-22 00:24:45,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-22 00:24:45,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-22 00:24:45,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-22 00:24:45,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-22 00:24:45,530 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-22 00:24:45,531 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-22 00:24:45,532 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-22 00:24:45,615 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:24:45,628 INFO L203 MainTranslator]: Completed pre-run [2021-02-22 00:24:45,644 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memcpy_using_uint64_harness.i[4493,4506] [2021-02-22 00:24:45,645 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/memcpy_using_uint64_harness.i[4553,4566] [2021-02-22 00:24:45,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-02-22 00:24:45,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-02-22 00:24:45,694 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,695 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,695 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,696 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,697 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,707 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,707 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,709 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,709 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,711 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,711 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,712 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,712 WARN L1501 CHandler]: Possible shadowing of function index [2021-02-22 00:24:45,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-02-22 00:24:45,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-02-22 00:24:45,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-02-22 00:24:45,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-02-22 00:24:45,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-02-22 00:24:45,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-02-22 00:24:45,759 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-02-22 00:24:45,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-02-22 00:24:45,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-02-22 00:24:45,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-02-22 00:24:45,828 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-02-22 00:24:45,835 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-02-22 00:24:45,848 INFO L168 Benchmark]: Toolchain (without parser) took 1720.34 ms. Allocated memory is still 151.0 MB. Free memory was 121.9 MB in the beginning and 97.8 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.6 MB. Max. memory is 8.0 GB. [2021-02-22 00:24:45,850 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory is still 124.7 MB. There was no memory consumed. Max. memory is 8.0 GB. [2021-02-22 00:24:45,851 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1700.11 ms. Allocated memory is still 151.0 MB. Free memory was 120.8 MB in the beginning and 97.8 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.6 MB. Max. memory is 8.0 GB. [2021-02-22 00:24:45,856 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 151.0 MB. Free memory is still 124.7 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 1700.11 ms. Allocated memory is still 151.0 MB. Free memory was 120.8 MB in the beginning and 97.8 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.6 MB. Max. memory is 8.0 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...