./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_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_buf_write_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 adf187347df42d8d092a813b249903224efd1dbb .......................................................................................................................................................................... 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_buf_write_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 adf187347df42d8d092a813b249903224efd1dbb ............................................................................................................................................................................................... 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 03:20:38,685 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:20:38,689 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:20:38,733 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:20:38,734 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:20:38,747 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:20:38,749 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:20:38,752 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:20:38,755 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:20:38,757 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:20:38,759 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:20:38,762 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:20:38,762 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:20:38,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:20:38,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:20:38,771 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:20:38,772 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:20:38,774 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:20:38,776 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:20:38,781 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:20:38,793 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:20:38,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:20:38,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:20:38,796 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:20:38,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:20:38,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:20:38,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:20:38,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:20:38,800 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:20:38,801 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:20:38,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:20:38,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:20:38,803 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:20:38,803 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:20:38,804 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:20:38,804 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:20:38,805 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:20:38,805 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:20:38,805 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:20:38,806 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:20:38,807 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:20:38,808 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:20:38,830 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:20:38,831 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:20:38,832 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:20:38,832 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:20:38,832 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:20:38,833 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:20:38,833 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:20:38,833 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:20:38,833 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:20:38,833 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:20:38,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:20:38,834 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:20:38,834 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:20:38,834 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:20:38,834 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:20:38,835 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:20:38,835 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:20:38,835 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:20:38,835 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:20:38,835 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:20:38,836 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:20:38,836 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:20:38,836 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:20:38,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:20:38,836 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:20:38,837 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:20:38,837 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:20:38,837 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 -> adf187347df42d8d092a813b249903224efd1dbb [2020-10-20 03:20:39,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:20:39,059 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:20:39,063 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:20:39,065 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:20:39,065 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:20:39,066 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2020-10-20 03:20:39,148 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/815aaa115/e1afbe7a254b425cb832beb04579f816/FLAG7f8f4ddba [2020-10-20 03:20:40,052 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:20:40,054 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2020-10-20 03:20:40,101 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/815aaa115/e1afbe7a254b425cb832beb04579f816/FLAG7f8f4ddba [2020-10-20 03:20:40,576 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/815aaa115/e1afbe7a254b425cb832beb04579f816 [2020-10-20 03:20:40,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:20:40,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:20:40,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:20:40,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:20:40,595 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:20:40,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:20:40" (1/1) ... [2020-10-20 03:20:40,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68c2f4cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:40, skipping insertion in model container [2020-10-20 03:20:40,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:20:40" (1/1) ... [2020-10-20 03:20:40,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:20:40,769 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:20:41,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:20:41,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:20:42,082 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,083 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,118 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:20:42,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:20:42,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:20:42,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:20:42,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:20:42,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:20:42,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:20:42,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:20:42,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:20:42,512 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:20:42,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:20:42,903 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:42,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:43,028 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:20:43,093 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:20:43,105 INFO L168 Benchmark]: Toolchain (without parser) took 2518.80 ms. Allocated memory was 40.4 MB in the beginning and 48.8 MB in the end (delta: 8.4 MB). Free memory was 19.2 MB in the beginning and 16.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 24.4 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:43,108 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 30.4 MB. Free memory was 6.8 MB in the beginning and 6.8 MB in the end (delta: 43.7 kB). Peak memory consumption was 43.7 kB. Max. memory is 14.3 GB. [2020-10-20 03:20:43,110 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2508.29 ms. Allocated memory was 40.4 MB in the beginning and 48.8 MB in the end (delta: 8.4 MB). Free memory was 18.4 MB in the beginning and 16.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 23.6 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:43,114 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 30.4 MB. Free memory was 6.8 MB in the beginning and 6.8 MB in the end (delta: 43.7 kB). Peak memory consumption was 43.7 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 2508.29 ms. Allocated memory was 40.4 MB in the beginning and 48.8 MB in the end (delta: 8.4 MB). Free memory was 18.4 MB in the beginning and 16.2 MB in the end (delta: 2.2 MB). Peak memory consumption was 23.6 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 03:20:45,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:20:45,081 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:20:45,106 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:20:45,107 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:20:45,108 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:20:45,109 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:20:45,123 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:20:45,125 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:20:45,126 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:20:45,127 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:20:45,128 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:20:45,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:20:45,129 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:20:45,130 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:20:45,132 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:20:45,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:20:45,133 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:20:45,135 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:20:45,137 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:20:45,138 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:20:45,140 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:20:45,141 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:20:45,141 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:20:45,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:20:45,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:20:45,144 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:20:45,145 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:20:45,146 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:20:45,147 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:20:45,147 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:20:45,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:20:45,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:20:45,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:20:45,153 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:20:45,153 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:20:45,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:20:45,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:20:45,155 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:20:45,156 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:20:45,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:20:45,162 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:20:45,204 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:20:45,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:20:45,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:20:45,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:20:45,206 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:20:45,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:20:45,207 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:20:45,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:20:45,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:20:45,207 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:20:45,207 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:20:45,207 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:20:45,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:20:45,208 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:20:45,208 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:20:45,208 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:20:45,208 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:20:45,209 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:20:45,209 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:20:45,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:20:45,211 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:20:45,211 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:20:45,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:20:45,211 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:20:45,212 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:20:45,212 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:20:45,212 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:20:45,212 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:20:45,212 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:20:45,212 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 -> adf187347df42d8d092a813b249903224efd1dbb [2020-10-20 03:20:45,482 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:20:45,504 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:20:45,508 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:20:45,510 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:20:45,510 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:20:45,511 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2020-10-20 03:20:45,586 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6931e18b4/209e9ba576f646c5a84f36fbfe385e50/FLAG3e67c39ac [2020-10-20 03:20:46,490 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:20:46,491 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_harness.i [2020-10-20 03:20:46,549 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6931e18b4/209e9ba576f646c5a84f36fbfe385e50/FLAG3e67c39ac [2020-10-20 03:20:46,948 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6931e18b4/209e9ba576f646c5a84f36fbfe385e50 [2020-10-20 03:20:46,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:20:46,960 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:20:46,961 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:20:46,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:20:46,965 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:20:46,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:20:46" (1/1) ... [2020-10-20 03:20:46,969 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d1b3305 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:46, skipping insertion in model container [2020-10-20 03:20:46,970 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:20:46" (1/1) ... [2020-10-20 03:20:46,978 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:20:47,098 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:20:47,554 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:20:47,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:20:48,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,465 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,467 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,484 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:48,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:20:49,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:20:49,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:20:49,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:20:49,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:20:49,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:20:49,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:20:49,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:20:49,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:20:49,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:20:49,343 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:20:49,475 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,477 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,575 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:20:49,639 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:20:49,655 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:20:49,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:20:49,702 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,705 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,715 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:49,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:20:49,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:20:49,977 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:20:49,978 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:20:49,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:20:49,979 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:20:49,980 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:20:49,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:20:49,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:20:49,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:20:50,004 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:20:50,065 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:50,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:20:50,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:20:51,553 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:20:51,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:51 WrapperNode [2020-10-20 03:20:51,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:20:51,554 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:20:51,554 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:20:51,554 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:20:51,564 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:51" (1/1) ... [2020-10-20 03:20:51,623 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 03:20:51,718 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:20:51" (1/1) ... [2020-10-20 03:20:51,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:20:51,719 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:20:51,728 INFO L168 Benchmark]: Toolchain (without parser) took 4770.27 ms. Allocated memory was 36.2 MB in the beginning and 110.1 MB in the end (delta: 73.9 MB). Free memory was 13.0 MB in the beginning and 41.2 MB in the end (delta: -28.2 MB). Peak memory consumption was 45.7 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:51,728 INFO L168 Benchmark]: CDTParser took 0.64 ms. Allocated memory is still 33.0 MB. Free memory is still 17.6 MB. There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 03:20:51,729 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4592.16 ms. Allocated memory was 36.2 MB in the beginning and 110.1 MB in the end (delta: 73.9 MB). Free memory was 12.2 MB in the beginning and 47.3 MB in the end (delta: -35.2 MB). Peak memory consumption was 69.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:51,730 INFO L168 Benchmark]: Boogie Procedure Inliner took 164.86 ms. Allocated memory is still 110.1 MB. Free memory was 47.3 MB in the beginning and 41.2 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 MB. Max. memory is 14.3 GB. [2020-10-20 03:20:51,736 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.64 ms. Allocated memory is still 33.0 MB. Free memory is still 17.6 MB. There was no memory consumed. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 4592.16 ms. Allocated memory was 36.2 MB in the beginning and 110.1 MB in the end (delta: 73.9 MB). Free memory was 12.2 MB in the beginning and 47.3 MB in the end (delta: -35.2 MB). Peak memory consumption was 69.8 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 164.86 ms. Allocated memory is still 110.1 MB. Free memory was 47.3 MB in the beginning and 41.2 MB in the end (delta: 6.1 MB). Peak memory consumption was 6.1 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...