./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_compare_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_string_compare_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 33e0e7cd81bb02fd9405d1364e73a167d274d59a .......................................................................................................................................................................... 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_string_compare_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 33e0e7cd81bb02fd9405d1364e73a167d274d59a ............................................................................................................................................................................................... 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 03:23:37,550 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:37,553 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:37,593 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:37,594 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:37,604 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:37,607 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:37,611 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:37,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:37,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:37,621 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:37,623 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:37,623 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:37,628 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:37,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:37,632 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:37,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:37,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:37,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:37,646 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:37,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:37,651 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:37,653 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:37,654 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:37,667 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:37,667 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:37,667 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:37,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:37,674 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:37,675 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:37,676 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:37,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:37,682 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:37,683 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:37,685 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:37,686 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:37,687 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:37,690 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:37,691 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:37,692 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:37,693 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:37,695 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:23:37,746 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:37,747 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:37,749 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:37,750 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:37,750 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:37,750 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:37,751 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:23:37,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:37,751 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:37,751 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:37,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:37,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:37,754 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:37,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:37,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:37,755 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:37,756 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:37,756 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:37,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:37,757 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:37,757 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:37,758 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:37,758 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:23:37,758 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:23:37,758 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:37,759 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:37,759 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:37,759 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 -> 33e0e7cd81bb02fd9405d1364e73a167d274d59a [2020-10-20 03:23:38,005 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:38,017 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:38,020 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:38,022 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:38,022 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:38,023 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-10-20 03:23:38,090 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e8ea63c1/0e0f0ef1a0924e178c3351a1736412e6/FLAG4b491c96d [2020-10-20 03:23:38,894 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:38,895 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-10-20 03:23:38,934 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e8ea63c1/0e0f0ef1a0924e178c3351a1736412e6/FLAG4b491c96d [2020-10-20 03:23:39,356 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e8ea63c1/0e0f0ef1a0924e178c3351a1736412e6 [2020-10-20 03:23:39,361 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:39,368 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:39,369 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:39,369 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:39,375 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:39,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:39" (1/1) ... [2020-10-20 03:23:39,380 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a5d496 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:39, skipping insertion in model container [2020-10-20 03:23:39,380 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:39" (1/1) ... [2020-10-20 03:23:39,389 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:39,618 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:39,953 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:39,960 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:41,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,058 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,059 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,060 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,079 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,080 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:41,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:41,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:41,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:41,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:41,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:41,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:41,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:41,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:41,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:41,977 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:42,075 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:42,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:42,281 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:42,370 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:23:42,377 INFO L168 Benchmark]: Toolchain (without parser) took 3012.96 ms. Allocated memory was 39.3 MB in the beginning and 53.5 MB in the end (delta: 14.2 MB). Free memory was 14.5 MB in the beginning and 12.9 MB in the end (delta: 1.7 MB). Peak memory consumption was 21.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:42,378 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 37.2 MB. Free memory is still 15.5 MB. There was no memory consumed. Max. memory is 14.3 GB. [2020-10-20 03:23:42,379 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3004.32 ms. Allocated memory was 39.3 MB in the beginning and 53.5 MB in the end (delta: 14.2 MB). Free memory was 13.6 MB in the beginning and 13.2 MB in the end (delta: 383.6 kB). Peak memory consumption was 20.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:42,381 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 37.2 MB. Free memory is still 15.5 MB. There was no memory consumed. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 3004.32 ms. Allocated memory was 39.3 MB in the beginning and 53.5 MB in the end (delta: 14.2 MB). Free memory was 13.6 MB in the beginning and 13.2 MB in the end (delta: 383.6 kB). Peak memory consumption was 20.9 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 03:23:44,503 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:44,506 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:44,550 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:44,550 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:44,560 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:44,563 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:44,567 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:44,570 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:44,573 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:44,575 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:44,577 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:44,577 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:44,581 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:44,582 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:44,585 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:44,587 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:44,588 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:44,591 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:44,599 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:44,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:44,611 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:44,613 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:44,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:44,624 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:44,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:44,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:44,626 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:44,626 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:44,627 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:44,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:44,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:44,629 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:44,630 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:44,631 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:44,631 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:44,632 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:44,632 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:44,632 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:44,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:44,634 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:44,635 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:23:44,656 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:44,657 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:44,658 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:44,658 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:44,658 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:44,659 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:44,659 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:44,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:44,660 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:44,660 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:44,660 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:23:44,660 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:23:44,660 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:44,661 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:44,661 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:44,661 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:44,662 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:44,662 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:44,662 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:44,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:44,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:44,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:44,663 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:44,663 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:23:44,664 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:23:44,664 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:44,664 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:44,664 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:44,665 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:23:44,665 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 -> 33e0e7cd81bb02fd9405d1364e73a167d274d59a [2020-10-20 03:23:44,873 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:44,887 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:44,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:44,893 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:44,894 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:44,895 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-10-20 03:23:44,979 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2def7d9/78fe1739c9c945298b06d607cf9467b3/FLAGfff4e773b [2020-10-20 03:23:46,012 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:46,012 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_compare_harness.i [2020-10-20 03:23:46,058 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2def7d9/78fe1739c9c945298b06d607cf9467b3/FLAGfff4e773b [2020-10-20 03:23:46,420 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fb2def7d9/78fe1739c9c945298b06d607cf9467b3 [2020-10-20 03:23:46,424 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:46,431 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:46,432 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:46,432 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:46,437 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:46,439 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:46" (1/1) ... [2020-10-20 03:23:46,443 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15c008f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:46, skipping insertion in model container [2020-10-20 03:23:46,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:46" (1/1) ... [2020-10-20 03:23:46,454 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:46,611 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:46,949 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:46,955 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:48,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,086 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,090 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:48,622 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:48,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:48,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:48,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:48,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:48,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:48,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:48,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:48,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:48,903 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:49,084 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:49,318 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:23:49,354 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:49,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:49,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,408 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,409 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,421 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,423 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,425 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,426 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,427 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,490 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:49,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:49,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:49,493 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:49,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:49,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:49,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:49,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:49,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:49,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:49,803 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:49,859 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,860 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,955 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:51,524 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:23:51,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:51 WrapperNode [2020-10-20 03:23:51,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:51,525 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:51,525 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:23:51,525 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:23:51,533 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:51" (1/1) ... [2020-10-20 03:23:51,606 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 03:23:51,654 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:51" (1/1) ... [2020-10-20 03:23:51,655 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:51,655 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:23:51,658 INFO L168 Benchmark]: Toolchain (without parser) took 5231.84 ms. Allocated memory was 40.4 MB in the beginning and 110.6 MB in the end (delta: 70.3 MB). Free memory was 17.5 MB in the beginning and 32.3 MB in the end (delta: -14.8 MB). Peak memory consumption was 55.4 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:51,659 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 30.4 MB. Free memory was 6.6 MB in the beginning and 6.6 MB in the end (delta: 43.7 kB). Peak memory consumption was 43.7 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:51,660 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5092.74 ms. Allocated memory was 40.4 MB in the beginning and 110.6 MB in the end (delta: 70.3 MB). Free memory was 16.7 MB in the beginning and 38.9 MB in the end (delta: -22.2 MB). Peak memory consumption was 72.8 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:51,661 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.02 ms. Allocated memory is still 110.6 MB. Free memory was 38.9 MB in the beginning and 32.3 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:51,664 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 30.4 MB. Free memory was 6.6 MB in the beginning and 6.6 MB in the end (delta: 43.7 kB). Peak memory consumption was 43.7 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 5092.74 ms. Allocated memory was 40.4 MB in the beginning and 110.6 MB in the end (delta: 70.3 MB). Free memory was 16.7 MB in the beginning and 38.9 MB in the end (delta: -22.2 MB). Peak memory consumption was 72.8 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 130.02 ms. Allocated memory is still 110.6 MB. Free memory was 38.9 MB in the beginning and 32.3 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 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...