/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 -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/aws-c-common/aws_array_list_back_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-7d8eed3 [2020-11-06 23:06:56,806 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-06 23:06:56,809 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-06 23:06:56,863 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-06 23:06:56,864 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-06 23:06:56,870 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-06 23:06:56,874 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-06 23:06:56,883 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-06 23:06:56,887 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-06 23:06:56,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-06 23:06:56,896 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-06 23:06:56,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-06 23:06:56,898 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-06 23:06:56,902 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-06 23:06:56,904 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-06 23:06:56,907 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-06 23:06:56,908 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-06 23:06:56,912 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-06 23:06:56,919 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-06 23:06:56,927 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-06 23:06:56,929 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-06 23:06:56,931 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-06 23:06:56,933 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-06 23:06:56,935 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-06 23:06:56,962 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-06 23:06:56,962 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-06 23:06:56,962 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-06 23:06:56,965 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-06 23:06:56,966 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-06 23:06:56,967 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-06 23:06:56,967 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-06 23:06:56,968 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-06 23:06:56,971 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-06 23:06:56,971 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-06 23:06:56,973 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-06 23:06:56,973 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-06 23:06:56,974 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-06 23:06:56,974 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-06 23:06:56,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-06 23:06:56,975 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-06 23:06:56,976 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-06 23:06:56,977 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-06 23:06:57,040 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-06 23:06:57,041 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-06 23:06:57,045 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-06 23:06:57,046 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-06 23:06:57,047 INFO L138 SettingsManager]: * Use SBE=true [2020-11-06 23:06:57,047 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-06 23:06:57,047 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-06 23:06:57,047 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-06 23:06:57,048 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-06 23:06:57,048 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-06 23:06:57,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-06 23:06:57,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-06 23:06:57,050 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-06 23:06:57,050 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-06 23:06:57,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-06 23:06:57,051 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-06 23:06:57,051 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-06 23:06:57,051 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-06 23:06:57,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-06 23:06:57,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-06 23:06:57,053 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-06 23:06:57,053 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-06 23:06:57,053 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-06 23:06:57,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-06 23:06:57,054 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-06 23:06:57,054 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-06 23:06:57,054 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-06 23:06:57,054 INFO L138 SettingsManager]: * To the following directory=dump/ 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-11-06 23:06:57,437 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-06 23:06:57,466 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-06 23:06:57,469 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-06 23:06:57,471 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-06 23:06:57,471 INFO L275 PluginConnector]: CDTParser initialized [2020-11-06 23:06:57,472 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_back_harness.i [2020-11-06 23:06:57,548 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0be463c50/240269bc292c4d85b5eb79c497665115/FLAGf89b4e729 [2020-11-06 23:06:58,624 INFO L306 CDTParser]: Found 1 translation units. [2020-11-06 23:06:58,624 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/aws-c-common/aws_array_list_back_harness.i [2020-11-06 23:06:58,662 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0be463c50/240269bc292c4d85b5eb79c497665115/FLAGf89b4e729 [2020-11-06 23:06:59,066 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0be463c50/240269bc292c4d85b5eb79c497665115 [2020-11-06 23:06:59,070 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-06 23:06:59,078 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-11-06 23:06:59,082 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-06 23:06:59,083 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-06 23:06:59,087 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-06 23:06:59,088 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:06:59" (1/1) ... [2020-11-06 23:06:59,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@370785ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 11:06:59, skipping insertion in model container [2020-11-06 23:06:59,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 11:06:59" (1/1) ... [2020-11-06 23:06:59,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-06 23:06:59,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-06 23:06:59,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-06 23:06:59,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-06 23:07:00,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-06 23:07:00,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,720 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,722 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,743 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:00,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-06 23:07:01,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-06 23:07:01,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-06 23:07:01,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-06 23:07:01,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-06 23:07:01,105 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-06 23:07:01,106 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-06 23:07:01,107 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-06 23:07:01,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-06 23:07:01,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-06 23:07:01,273 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,281 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:07:01,393 INFO L203 MainTranslator]: Completed pre-run [2020-11-06 23:07:01,411 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-06 23:07:01,412 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-06 23:07:01,448 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-06 23:07:01,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,476 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,478 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,479 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,495 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-06 23:07:01,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-06 23:07:01,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-06 23:07:01,574 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-06 23:07:01,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-06 23:07:01,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-06 23:07:01,580 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-06 23:07:01,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-06 23:07:01,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-06 23:07:01,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-06 23:07:01,652 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-06 23:07:01,706 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-06 23:07:01,738 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:618) 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) [2020-11-06 23:07:01,748 INFO L168 Benchmark]: Toolchain (without parser) took 2672.83 ms. Allocated memory is still 161.5 MB. Free memory was 128.7 MB in the beginning and 79.2 MB in the end (delta: 49.6 MB). Peak memory consumption was 49.0 MB. Max. memory is 8.0 GB. [2020-11-06 23:07:01,749 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 161.5 MB. Free memory is still 134.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-11-06 23:07:01,751 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2661.58 ms. Allocated memory is still 161.5 MB. Free memory was 128.0 MB in the beginning and 79.2 MB in the end (delta: 48.8 MB). Peak memory consumption was 49.0 MB. Max. memory is 8.0 GB. [2020-11-06 23:07:01,758 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 161.5 MB. Free memory is still 134.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2661.58 ms. Allocated memory is still 161.5 MB. Free memory was 128.0 MB in the beginning and 79.2 MB in the end (delta: 48.8 MB). Peak memory consumption was 49.0 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...