/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=DEEPEST --traceabstraction.additional.smt.options log-additional-information=true -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 0.1.25-89f541c [2020-08-28 01:49:13,882 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-08-28 01:49:13,886 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-08-28 01:49:13,913 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-08-28 01:49:13,913 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-08-28 01:49:13,914 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-08-28 01:49:13,916 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-08-28 01:49:13,918 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-08-28 01:49:13,920 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-08-28 01:49:13,921 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-08-28 01:49:13,922 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-08-28 01:49:13,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-08-28 01:49:13,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-08-28 01:49:13,925 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-08-28 01:49:13,927 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-08-28 01:49:13,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-08-28 01:49:13,929 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-08-28 01:49:13,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-08-28 01:49:13,933 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-08-28 01:49:13,935 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-08-28 01:49:13,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-08-28 01:49:13,939 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-08-28 01:49:13,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-08-28 01:49:13,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-08-28 01:49:13,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2020-08-28 01:49:13,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-08-28 01:49:13,954 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-08-28 01:49:13,955 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-08-28 01:49:13,956 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-08-28 01:49:13,983 INFO L113 SettingsManager]: Loading preferences was successful [2020-08-28 01:49:13,983 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-08-28 01:49:13,984 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-08-28 01:49:13,985 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-08-28 01:49:13,985 INFO L138 SettingsManager]: * Use SBE=true [2020-08-28 01:49:13,985 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-08-28 01:49:13,985 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-08-28 01:49:13,986 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-08-28 01:49:13,986 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-08-28 01:49:13,986 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-08-28 01:49:13,986 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-08-28 01:49:13,986 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-08-28 01:49:13,987 INFO L138 SettingsManager]: * Use constant arrays=true [2020-08-28 01:49:13,987 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-08-28 01:49:13,987 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-08-28 01:49:13,987 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-08-28 01:49:13,988 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-08-28 01:49:13,988 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-08-28 01:49:13,988 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-08-28 01:49:13,988 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-08-28 01:49:13,988 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-08-28 01:49:13,993 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-08-28 01:49:13,993 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-08-28 01:49:13,993 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-08-28 01:49:13,994 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-08-28 01:49:13,994 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-08-28 01:49:13,994 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-08-28 01:49:13,994 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES 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: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true; [2020-08-28 01:49:14,518 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-08-28 01:49:14,547 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-08-28 01:49:14,553 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-08-28 01:49:14,556 INFO L271 PluginConnector]: Initializing CDTParser... [2020-08-28 01:49:14,557 INFO L275 PluginConnector]: CDTParser initialized [2020-08-28 01:49:14,558 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/aws-c-common/aws_array_list_back_harness.i [2020-08-28 01:49:14,654 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1592a2ac9/5d9c73de571445b1b24fa20c92a042f6/FLAG90f7d8641 [2020-08-28 01:49:15,635 INFO L306 CDTParser]: Found 1 translation units. [2020-08-28 01:49:15,636 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/aws-c-common/aws_array_list_back_harness.i [2020-08-28 01:49:15,683 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1592a2ac9/5d9c73de571445b1b24fa20c92a042f6/FLAG90f7d8641 [2020-08-28 01:49:16,086 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1592a2ac9/5d9c73de571445b1b24fa20c92a042f6 [2020-08-28 01:49:16,102 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-08-28 01:49:16,105 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-08-28 01:49:16,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-08-28 01:49:16,107 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-08-28 01:49:16,112 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-08-28 01:49:16,114 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 01:49:16" (1/1) ... [2020-08-28 01:49:16,119 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bcf94a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.08 01:49:16, skipping insertion in model container [2020-08-28 01:49:16,119 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.08 01:49:16" (1/1) ... [2020-08-28 01:49:16,130 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-08-28 01:49:16,275 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-08-28 01:49:16,779 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 01:49:16,786 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 01:49:17,537 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 01:49:17,620 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,621 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,621 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,622 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,623 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,638 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,641 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,642 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,644 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,645 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,646 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:17,647 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 01:49:18,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 01:49:18,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 01:49:18,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 01:49:18,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 01:49:18,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 01:49:18,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 01:49:18,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 01:49:18,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 01:49:18,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 01:49:18,283 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,293 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,366 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 01:49:18,404 INFO L203 MainTranslator]: Completed pre-run [2020-08-28 01:49:18,426 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-08-28 01:49:18,427 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-08-28 01:49:18,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-08-28 01:49:18,479 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,480 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,480 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,481 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,482 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,491 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,492 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,494 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,494 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,496 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,497 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,497 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,498 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-08-28 01:49:18,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-08-28 01:49:18,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-08-28 01:49:18,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-08-28 01:49:18,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-08-28 01:49:18,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-08-28 01:49:18,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-08-28 01:49:18,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-08-28 01:49:18,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-08-28 01:49:18,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-08-28 01:49:18,585 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,591 WARN L1484 CHandler]: Possible shadowing of function index [2020-08-28 01:49:18,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-08-28 01:49:18,652 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-08-28 01:49:18,665 INFO L168 Benchmark]: Toolchain (without parser) took 2555.66 ms. Allocated memory was 140.0 MB in the beginning and 226.5 MB in the end (delta: 86.5 MB). Free memory was 94.9 MB in the beginning and 137.0 MB in the end (delta: -42.1 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2020-08-28 01:49:18,667 INFO L168 Benchmark]: CDTParser took 1.11 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. [2020-08-28 01:49:18,675 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2550.72 ms. Allocated memory was 140.0 MB in the beginning and 226.5 MB in the end (delta: 86.5 MB). Free memory was 94.7 MB in the beginning and 137.0 MB in the end (delta: -42.3 MB). Peak memory consumption was 52.7 MB. Max. memory is 7.1 GB. [2020-08-28 01:49:18,680 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.11 ms. Allocated memory is still 140.0 MB. Free memory was 121.5 MB in the beginning and 121.3 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2550.72 ms. Allocated memory was 140.0 MB in the beginning and 226.5 MB in the end (delta: 86.5 MB). Free memory was 94.7 MB in the beginning and 137.0 MB in the end (delta: -42.3 MB). Peak memory consumption was 52.7 MB. Max. memory is 7.1 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...