/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc config/AutomizerReach.xml -s config/svcomp-Reach-64bit-Automizer_Default.epf -i ../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i -------------------------------------------------------------------------------- This is Ultimate 0.2.1-dev-4f750a8 [2020-12-22 11:44:36,777 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-22 11:44:36,783 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-22 11:44:36,847 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-22 11:44:36,848 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-22 11:44:36,854 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-22 11:44:36,859 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-22 11:44:36,866 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-22 11:44:36,869 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-22 11:44:36,870 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-22 11:44:36,872 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-22 11:44:36,873 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-22 11:44:36,874 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-22 11:44:36,875 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-22 11:44:36,876 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-22 11:44:36,878 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-22 11:44:36,879 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-22 11:44:36,880 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-22 11:44:36,882 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-22 11:44:36,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-22 11:44:36,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-22 11:44:36,899 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-22 11:44:36,901 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-22 11:44:36,902 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-22 11:44:36,913 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-12-22 11:44:36,923 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-22 11:44:36,925 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-22 11:44:36,925 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-22 11:44:36,927 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-22 11:44:36,929 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-22 11:44:36,929 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-22 11:44:36,930 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-22 11:44:36,930 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-22 11:44:36,930 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-22 11:44:36,931 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-22 11:44:36,933 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-22 11:44:36,935 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-12-22 11:44:36,997 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-22 11:44:36,997 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-22 11:44:37,003 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-22 11:44:37,003 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-22 11:44:37,003 INFO L138 SettingsManager]: * Use SBE=true [2020-12-22 11:44:37,004 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-22 11:44:37,004 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-22 11:44:37,004 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-22 11:44:37,004 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-22 11:44:37,005 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-22 11:44:37,005 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-22 11:44:37,006 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-22 11:44:37,006 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-22 11:44:37,006 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-22 11:44:37,006 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-22 11:44:37,007 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-22 11:44:37,007 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-22 11:44:37,007 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-22 11:44:37,007 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-22 11:44:37,008 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-22 11:44:37,008 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-22 11:44:37,008 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-12-22 11:44:37,008 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-22 11:44:37,008 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-22 11:44:37,008 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-22 11:44:37,009 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2020-12-22 11:44:37,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-22 11:44:37,461 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-22 11:44:37,465 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-22 11:44:37,466 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-22 11:44:37,467 INFO L275 PluginConnector]: CDTParser initialized [2020-12-22 11:44:37,468 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-12-22 11:44:37,557 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0c7e1245/77719f3d0e5d44df920e7104c8a35cc9/FLAG1f40fc61b [2020-12-22 11:44:38,585 INFO L306 CDTParser]: Found 1 translation units. [2020-12-22 11:44:38,586 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2020-12-22 11:44:38,648 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0c7e1245/77719f3d0e5d44df920e7104c8a35cc9/FLAG1f40fc61b [2020-12-22 11:44:39,076 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c0c7e1245/77719f3d0e5d44df920e7104c8a35cc9 [2020-12-22 11:44:39,080 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-22 11:44:39,085 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-22 11:44:39,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-22 11:44:39,088 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-22 11:44:39,092 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-22 11:44:39,093 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 11:44:39" (1/1) ... [2020-12-22 11:44:39,096 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aa08255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 11:44:39, skipping insertion in model container [2020-12-22 11:44:39,096 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 11:44:39" (1/1) ... [2020-12-22 11:44:39,106 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-22 11:44:39,230 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-22 11:44:39,557 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2020-12-22 11:44:39,577 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2020-12-22 11:44:39,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-22 11:44:39,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-22 11:44:40,630 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,631 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,631 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,632 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,634 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,649 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,650 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,652 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,653 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,655 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,656 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,657 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,658 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:40,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-22 11:44:40,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-22 11:44:40,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-22 11:44:41,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-22 11:44:41,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-22 11:44:41,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-22 11:44:41,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-22 11:44:41,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-22 11:44:41,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-22 11:44:41,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-22 11:44:41,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-22 11:44:41,191 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 11:44:41,219 INFO L203 MainTranslator]: Completed pre-run [2020-12-22 11:44:41,253 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2020-12-22 11:44:41,254 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2020-12-22 11:44:41,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-22 11:44:41,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-22 11:44:41,360 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,361 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,364 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,365 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,366 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,390 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,391 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,394 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,396 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,397 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,403 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,403 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,404 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-22 11:44:41,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-22 11:44:41,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-22 11:44:41,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-22 11:44:41,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-22 11:44:41,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-22 11:44:41,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-22 11:44:41,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-22 11:44:41,486 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-22 11:44:41,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-22 11:44:41,487 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-22 11:44:41,511 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-22 11:44:41,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-22 11:44:41,537 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) [2020-12-22 11:44:41,542 INFO L168 Benchmark]: Toolchain (without parser) took 2458.01 ms. Allocated memory is still 161.5 MB. Free memory was 130.9 MB in the beginning and 95.9 MB in the end (delta: 35.0 MB). Peak memory consumption was 35.2 MB. Max. memory is 8.0 GB. [2020-12-22 11:44:41,543 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 161.5 MB. Free memory is still 133.9 MB. There was no memory consumed. Max. memory is 8.0 GB. [2020-12-22 11:44:41,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2451.87 ms. Allocated memory is still 161.5 MB. Free memory was 130.5 MB in the beginning and 95.9 MB in the end (delta: 34.6 MB). Peak memory consumption was 35.2 MB. Max. memory is 8.0 GB. [2020-12-22 11:44:41,545 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 161.5 MB. Free memory is still 133.9 MB. There was no memory consumed. Max. memory is 8.0 GB. * CACSL2BoogieTranslator took 2451.87 ms. Allocated memory is still 161.5 MB. Free memory was 130.5 MB in the beginning and 95.9 MB in the end (delta: 34.6 MB). Peak memory consumption was 35.2 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...