./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8013215e7318a940419bb5a77be4edab71ea4259 .......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 8013215e7318a940419bb5a77be4edab71ea4259 ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:21:29,695 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:21:29,698 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:21:29,722 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:21:29,722 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:21:29,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:21:29,725 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:21:29,727 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:21:29,728 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:21:29,729 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:21:29,731 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:21:29,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:21:29,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:21:29,733 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:21:29,734 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:21:29,736 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:21:29,737 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:21:29,738 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:21:29,740 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:21:29,742 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:21:29,750 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:21:29,751 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:21:29,754 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:21:29,755 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:21:29,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:21:29,763 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:21:29,763 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:21:29,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:21:29,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:21:29,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:21:29,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:21:29,767 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:21:29,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:21:29,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:21:29,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:21:29,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:21:29,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:21:29,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:21:29,771 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:21:29,772 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:21:29,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:21:29,773 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:21:29,796 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:21:29,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:21:29,798 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:21:29,798 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:21:29,798 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:21:29,799 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:21:29,799 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:21:29,799 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:21:29,799 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:21:29,800 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:21:29,800 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:21:29,800 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:21:29,800 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:21:29,801 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:21:29,801 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:21:29,801 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:21:29,802 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:21:29,802 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:21:29,802 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:21:29,803 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:21:29,803 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:21:29,803 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:21:29,803 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:21:29,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:21:29,804 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:21:29,804 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:21:29,804 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:21:29,805 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8013215e7318a940419bb5a77be4edab71ea4259 [2020-10-20 03:21:30,017 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:21:30,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:21:30,034 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:21:30,037 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:21:30,037 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:21:30,038 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2020-10-20 03:21:30,106 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75d1bd332/e23073f061f941d3800385777eb5ef37/FLAG3904d5e01 [2020-10-20 03:21:30,978 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:21:30,979 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2020-10-20 03:21:31,015 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75d1bd332/e23073f061f941d3800385777eb5ef37/FLAG3904d5e01 [2020-10-20 03:21:31,475 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/75d1bd332/e23073f061f941d3800385777eb5ef37 [2020-10-20 03:21:31,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:21:31,487 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:21:31,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:21:31,490 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:21:31,493 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:21:31,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:21:31" (1/1) ... [2020-10-20 03:21:31,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5361b7fc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:21:31, skipping insertion in model container [2020-10-20 03:21:31,499 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:21:31" (1/1) ... [2020-10-20 03:21:31,507 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:21:31,739 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:21:32,088 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:21:32,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:21:33,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,102 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,130 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,133 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,135 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,139 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,141 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:33,661 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:21:33,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:21:33,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:21:33,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:21:33,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:21:33,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:21:33,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:21:33,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:21:33,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:21:33,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:21:33,880 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:21:34,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:34,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:34,104 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:21:34,176 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.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:21:34,193 INFO L168 Benchmark]: Toolchain (without parser) took 2710.03 ms. Allocated memory was 36.2 MB in the beginning and 53.5 MB in the end (delta: 17.3 MB). Free memory was 6.9 MB in the beginning and 36.0 MB in the end (delta: -29.1 MB). Peak memory consumption was 13.4 MB. Max. memory is 14.3 GB. [2020-10-20 03:21:34,195 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 34.1 MB. Free memory was 10.2 MB in the beginning and 10.1 MB in the end (delta: 45.5 kB). Peak memory consumption was 45.5 kB. Max. memory is 14.3 GB. [2020-10-20 03:21:34,198 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2700.01 ms. Allocated memory was 36.2 MB in the beginning and 53.5 MB in the end (delta: 17.3 MB). Free memory was 6.0 MB in the beginning and 36.0 MB in the end (delta: -30.0 MB). Peak memory consumption was 12.5 MB. Max. memory is 14.3 GB. [2020-10-20 03:21:34,200 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 34.1 MB. Free memory was 10.2 MB in the beginning and 10.1 MB in the end (delta: 45.5 kB). Peak memory consumption was 45.5 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 2700.01 ms. Allocated memory was 36.2 MB in the beginning and 53.5 MB in the end (delta: 17.3 MB). Free memory was 6.0 MB in the beginning and 36.0 MB in the end (delta: -30.0 MB). Peak memory consumption was 12.5 MB. Max. memory is 14.3 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... ### Bit-precise run ### This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:21:36,132 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:21:36,134 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:21:36,169 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:21:36,170 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:21:36,179 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:21:36,182 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:21:36,186 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:21:36,188 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:21:36,191 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:21:36,193 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:21:36,195 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:21:36,195 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:21:36,199 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:21:36,200 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:21:36,202 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:21:36,204 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:21:36,205 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:21:36,208 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:21:36,214 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:21:36,217 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:21:36,218 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:21:36,220 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:21:36,221 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:21:36,235 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:21:36,236 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:21:36,243 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:21:36,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:21:36,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:21:36,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:21:36,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:21:36,247 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:21:36,248 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:21:36,249 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:21:36,250 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:21:36,250 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:21:36,252 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:21:36,253 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:21:36,253 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:21:36,253 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:21:36,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:21:36,256 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:21:36,299 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:21:36,301 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:21:36,303 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:21:36,304 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:21:36,304 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:21:36,304 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:21:36,304 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:21:36,305 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:21:36,305 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:21:36,305 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:21:36,306 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:21:36,307 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:21:36,307 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:21:36,307 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:21:36,308 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:21:36,308 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:21:36,308 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:21:36,309 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:21:36,309 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:21:36,310 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:21:36,310 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:21:36,310 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:21:36,310 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:21:36,311 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:21:36,311 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:21:36,311 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:21:36,311 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:21:36,312 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:21:36,312 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:21:36,312 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8013215e7318a940419bb5a77be4edab71ea4259 [2020-10-20 03:21:36,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:21:36,543 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:21:36,549 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:21:36,551 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:21:36,552 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:21:36,553 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2020-10-20 03:21:36,619 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6415abe98/852a57c3819f48bab75db6d477c17ee8/FLAG643347ac3 [2020-10-20 03:21:37,615 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:21:37,616 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2020-10-20 03:21:37,674 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6415abe98/852a57c3819f48bab75db6d477c17ee8/FLAG643347ac3 [2020-10-20 03:21:38,080 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6415abe98/852a57c3819f48bab75db6d477c17ee8 [2020-10-20 03:21:38,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:21:38,089 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:21:38,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:21:38,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:21:38,095 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:21:38,096 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:21:38" (1/1) ... [2020-10-20 03:21:38,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58d7a875 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:21:38, skipping insertion in model container [2020-10-20 03:21:38,100 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:21:38" (1/1) ... [2020-10-20 03:21:38,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:21:38,235 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:21:38,582 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:21:38,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:21:39,578 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,580 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,609 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:39,625 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,110 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:21:40,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:21:40,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:21:40,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:21:40,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:21:40,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:21:40,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:21:40,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:21:40,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:21:40,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:21:40,274 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:21:40,400 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,401 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,490 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:21:40,557 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:21:40,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:21:40,576 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:21:40,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,615 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,616 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,617 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,867 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,874 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:40,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:21:40,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:21:40,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:21:40,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:21:40,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:21:40,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:21:40,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:21:40,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:21:40,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:21:40,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:21:40,954 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:21:41,069 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:41,070 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:21:41,136 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:21:42,679 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:21:42,680 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:21:42 WrapperNode [2020-10-20 03:21:42,680 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:21:42,681 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:21:42,682 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:21:42,682 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:21:42,691 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:21:42" (1/1) ... [2020-10-20 03:21:42,750 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-10-20 03:21:42,812 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:21:42" (1/1) ... [2020-10-20 03:21:42,812 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:21:42,813 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:21:42,815 INFO L168 Benchmark]: Toolchain (without parser) took 4729.87 ms. Allocated memory was 40.9 MB in the beginning and 110.1 MB in the end (delta: 69.2 MB). Free memory was 18.4 MB in the beginning and 42.8 MB in the end (delta: -24.4 MB). Peak memory consumption was 44.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:21:42,816 INFO L168 Benchmark]: CDTParser took 0.66 ms. Allocated memory is still 30.4 MB. Free memory is still 7.6 MB. There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 03:21:42,817 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4590.31 ms. Allocated memory was 40.9 MB in the beginning and 110.1 MB in the end (delta: 69.2 MB). Free memory was 17.5 MB in the beginning and 48.0 MB in the end (delta: -30.4 MB). Peak memory consumption was 70.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:21:42,818 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.25 ms. Allocated memory is still 110.1 MB. Free memory was 48.0 MB in the beginning and 42.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 14.3 GB. [2020-10-20 03:21:42,820 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.66 ms. Allocated memory is still 30.4 MB. Free memory is still 7.6 MB. There was no memory consumed. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 4590.31 ms. Allocated memory was 40.9 MB in the beginning and 110.1 MB in the end (delta: 69.2 MB). Free memory was 17.5 MB in the beginning and 48.0 MB in the end (delta: -30.4 MB). Peak memory consumption was 70.8 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 131.25 ms. Allocated memory is still 110.1 MB. Free memory was 48.0 MB in the beginning and 42.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 5.2 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...