./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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_destroy_secure_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 99f319775eee0908d8c01a5c6ff0cc48f65e3560 ............................................................................................................................................................................ 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 -Xmx12G -Xms1G -ea -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_destroy_secure_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 99f319775eee0908d8c01a5c6ff0cc48f65e3560 ................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:58:54,691 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:54,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:54,706 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:54,706 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:54,707 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:54,709 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:54,711 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:54,713 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:54,714 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:54,715 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:54,716 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:54,716 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:54,718 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:54,719 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:54,720 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:54,721 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:54,722 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:54,724 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:54,726 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:54,728 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:54,729 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:54,731 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:54,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:54,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:54,738 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:54,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:54,742 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:54,742 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:54,743 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:54,744 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:54,745 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:54,747 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:54,748 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:54,752 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:54,752 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:54,753 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:54,753 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:54,755 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:54,756 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:54,757 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:54,758 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:58:54,783 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:54,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:54,785 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:54,785 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:54,786 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:54,786 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:54,786 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:58:54,786 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:54,786 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:54,787 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:54,788 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:54,788 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:54,788 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:54,789 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:54,789 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:54,789 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:54,789 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:54,790 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:54,790 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:54,790 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:54,790 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:54,790 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:54,791 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:58:54,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:58:54,791 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:54,791 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:54,791 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:54,792 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(__VERIFIER_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 -> 99f319775eee0908d8c01a5c6ff0cc48f65e3560 [2020-07-28 21:58:55,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:55,117 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:55,120 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:55,122 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:55,122 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:55,123 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2020-07-28 21:58:55,183 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68821e918/16c36d3515854f4e9d0d25e09cd06c1c/FLAG5a15ee5a1 [2020-07-28 21:58:56,073 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:56,075 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2020-07-28 21:58:56,131 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68821e918/16c36d3515854f4e9d0d25e09cd06c1c/FLAG5a15ee5a1 [2020-07-28 21:58:56,501 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/68821e918/16c36d3515854f4e9d0d25e09cd06c1c [2020-07-28 21:58:56,506 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:56,508 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:56,511 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:56,511 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:56,515 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:56,516 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:56" (1/1) ... [2020-07-28 21:58:56,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c72cfc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:56, skipping insertion in model container [2020-07-28 21:58:56,519 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:56" (1/1) ... [2020-07-28 21:58:56,528 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:56,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:57,063 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:57,071 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:58,026 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,029 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,035 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,036 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,037 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,072 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,073 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,076 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,077 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,079 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,081 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,082 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,083 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:58,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:58,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:58,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:58,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:58,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:58,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:58,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:58,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:58,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:58,673 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:58,898 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:58,900 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:59,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:59,140 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:610) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.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:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:58:59,152 INFO L168 Benchmark]: Toolchain (without parser) took 2642.63 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 946.7 MB in the beginning and 1.0 GB in the end (delta: -99.3 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:59,152 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:58:59,155 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2636.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 946.7 MB in the beginning and 1.0 GB in the end (delta: -99.3 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:59,158 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2636.36 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 140.0 MB). Free memory was 946.7 MB in the beginning and 1.0 GB in the end (delta: -99.3 MB). Peak memory consumption was 53.1 MB. Max. memory is 11.5 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 0.1.25-8bd4bc6 [2020-07-28 21:59:01,024 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:59:01,029 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:59:01,045 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:59:01,045 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:59:01,048 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:59:01,050 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:59:01,060 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:59:01,065 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:59:01,068 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:59:01,070 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:59:01,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:59:01,072 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:59:01,075 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:59:01,076 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:59:01,077 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:59:01,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:59:01,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:59:01,082 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:59:01,086 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:59:01,091 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:59:01,095 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:59:01,097 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:59:01,098 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:59:01,100 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:59:01,101 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:59:01,101 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:59:01,103 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:59:01,103 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:59:01,104 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:59:01,104 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:59:01,106 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:59:01,106 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:59:01,107 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:59:01,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:59:01,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:59:01,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:59:01,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:59:01,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:59:01,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:59:01,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:59:01,113 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:59:01,149 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:59:01,149 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:59:01,150 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:59:01,150 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:59:01,150 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:59:01,151 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:59:01,151 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:59:01,151 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:59:01,151 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:59:01,152 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:59:01,152 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:59:01,152 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:59:01,154 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:59:01,154 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:59:01,154 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:59:01,154 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:59:01,155 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:59:01,155 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:59:01,155 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:59:01,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:59:01,156 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:59:01,156 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:59:01,156 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:59:01,156 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:59:01,157 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:59:01,157 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:59:01,157 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:59:01,157 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:59:01,157 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:59:01,158 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(__VERIFIER_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 -> 99f319775eee0908d8c01a5c6ff0cc48f65e3560 [2020-07-28 21:59:01,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:59:01,488 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:59:01,492 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:59:01,493 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:59:01,494 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:59:01,495 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2020-07-28 21:59:01,558 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cedce3b7/89b99c6e57b240dc9688aceb0e511894/FLAG3a2c64ef0 [2020-07-28 21:59:02,427 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:59:02,428 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_secure_harness.i [2020-07-28 21:59:02,482 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cedce3b7/89b99c6e57b240dc9688aceb0e511894/FLAG3a2c64ef0 [2020-07-28 21:59:02,906 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3cedce3b7/89b99c6e57b240dc9688aceb0e511894 [2020-07-28 21:59:02,910 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:59:02,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:59:02,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:59:02,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:59:02,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:59:02,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:59:02" (1/1) ... [2020-07-28 21:59:02,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@606ce51d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:02, skipping insertion in model container [2020-07-28 21:59:02,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:59:02" (1/1) ... [2020-07-28 21:59:02,932 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:59:03,084 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:59:03,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:59:03,506 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:59:04,502 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,503 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,504 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,505 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,507 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,532 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,534 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,536 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,537 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,538 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:04,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:59:04,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:59:04,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:59:04,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:59:05,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:59:05,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:59:05,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:59:05,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:59:05,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:59:05,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:59:05,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:59:05,401 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,402 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,604 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:59:05,696 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:59:05,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:59:05,733 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:59:05,805 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,806 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,807 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,808 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,811 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,821 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,821 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,823 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,824 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,825 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,826 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,827 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,827 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:05,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:59:05,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:59:05,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:59:05,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:59:05,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:59:05,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:59:05,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:59:05,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:59:05,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:59:05,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:59:05,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:59:06,050 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:06,052 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:06,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:59:07,442 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:59:07,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:07 WrapperNode [2020-07-28 21:59:07,443 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:59:07,444 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:59:07,444 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:59:07,444 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:59:07,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:07" (1/1) ... [2020-07-28 21:59:07,517 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:59:07,589 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:07" (1/1) ... [2020-07-28 21:59:07,589 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:59:07,590 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:59:07,596 INFO L168 Benchmark]: Toolchain (without parser) took 4684.02 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 252.2 MB). Free memory was 948.0 MB in the beginning and 928.8 MB in the end (delta: 19.3 MB). Peak memory consumption was 271.4 MB. Max. memory is 11.5 GB. [2020-07-28 21:59:07,597 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:59:07,598 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4529.28 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 252.2 MB). Free memory was 948.0 MB in the beginning and 936.8 MB in the end (delta: 11.2 MB). Peak memory consumption was 298.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:59:07,599 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.66 ms. Allocated memory is still 1.3 GB. Free memory was 936.8 MB in the beginning and 928.8 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:59:07,606 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4529.28 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 252.2 MB). Free memory was 948.0 MB in the beginning and 936.8 MB in the end (delta: 11.2 MB). Peak memory consumption was 298.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 145.66 ms. Allocated memory is still 1.3 GB. Free memory was 936.8 MB in the beginning and 928.8 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...