./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_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_new_from_array_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 339391854160e7a3bbb7211f8bc1440970dea17f ............................................................................................................................................................................ 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_new_from_array_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 339391854160e7a3bbb7211f8bc1440970dea17f ................................................................................................................................................................................................. 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 21:59:09,807 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:59:09,810 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:59:09,823 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:59:09,824 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:59:09,825 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:59:09,826 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:59:09,829 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:59:09,831 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:59:09,832 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:59:09,833 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:59:09,834 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:59:09,834 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:59:09,835 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:59:09,837 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:59:09,838 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:59:09,839 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:59:09,840 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:59:09,842 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:59:09,844 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:59:09,846 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:59:09,847 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:59:09,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:59:09,850 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:59:09,853 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:59:09,853 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:59:09,854 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:59:09,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:59:09,855 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:59:09,856 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:59:09,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:59:09,857 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:59:09,858 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:59:09,859 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:59:09,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:59:09,860 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:59:09,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:59:09,861 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:59:09,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:59:09,863 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:59:09,864 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:59:09,864 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:59:09,880 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:59:09,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:59:09,882 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:59:09,882 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:59:09,883 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:59:09,883 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:59:09,883 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:59:09,883 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:59:09,884 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:59:09,884 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:59:09,884 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:59:09,884 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:59:09,884 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:59:09,885 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:59:09,885 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:59:09,886 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:59:09,887 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:59:09,887 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:59:09,887 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:59:09,887 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:59:09,887 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:59:09,888 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:59:09,888 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:59:09,888 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:59:09,888 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:59:09,889 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:59:09,889 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:59:09,889 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 -> 339391854160e7a3bbb7211f8bc1440970dea17f [2020-07-28 21:59:10,285 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:59:10,300 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:59:10,304 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:59:10,306 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:59:10,307 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:59:10,307 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2020-07-28 21:59:10,381 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37f01cf27/c5f345ae016742a1ad9a8f3362b2ff00/FLAG9f0a18a97 [2020-07-28 21:59:11,180 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:59:11,182 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2020-07-28 21:59:11,233 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37f01cf27/c5f345ae016742a1ad9a8f3362b2ff00/FLAG9f0a18a97 [2020-07-28 21:59:11,631 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/37f01cf27/c5f345ae016742a1ad9a8f3362b2ff00 [2020-07-28 21:59:11,635 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:59:11,639 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:59:11,640 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:59:11,641 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:59:11,645 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:59:11,647 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:59:11" (1/1) ... [2020-07-28 21:59:11,650 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c8bd703 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:11, skipping insertion in model container [2020-07-28 21:59:11,651 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:59:11" (1/1) ... [2020-07-28 21:59:11,660 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:59:11,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:59:12,270 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:59:12,276 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:59:13,188 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,189 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,190 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,191 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,192 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,222 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,224 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,226 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,614 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:59:13,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:59:13,617 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:59:13,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:59:13,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:59:13,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:59:13,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:59:13,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:59:13,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:59:13,626 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:59:13,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:59:13,936 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:13,937 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:14,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:59:14,116 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:59:14,124 INFO L168 Benchmark]: Toolchain (without parser) took 2485.47 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -90.0 MB). Peak memory consumption was 56.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:59:14,125 INFO L168 Benchmark]: CDTParser took 1.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:59:14,128 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2480.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -90.0 MB). Peak memory consumption was 56.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:59:14,131 INFO L336 ainManager$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 1.26 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 2480.01 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.7 MB). Free memory was 950.8 MB in the beginning and 1.0 GB in the end (delta: -90.0 MB). Peak memory consumption was 56.1 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 21:59:15,973 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:59:15,975 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:59:15,988 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:59:15,989 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:59:15,990 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:59:15,991 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:59:15,993 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:59:15,995 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:59:15,996 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:59:16,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:59:16,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:59:16,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:59:16,007 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:59:16,008 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:59:16,010 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:59:16,012 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:59:16,016 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:59:16,018 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:59:16,022 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:59:16,026 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:59:16,029 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:59:16,032 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:59:16,034 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:59:16,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:59:16,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:59:16,039 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:59:16,041 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:59:16,042 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:59:16,043 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:59:16,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:59:16,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:59:16,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:59:16,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:59:16,049 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:59:16,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:59:16,050 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:59:16,051 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:59:16,051 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:59:16,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:59:16,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:59:16,054 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:59:16,093 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:59:16,093 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:59:16,095 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:59:16,096 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:59:16,099 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:59:16,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:59:16,100 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:59:16,100 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:59:16,100 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:59:16,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:59:16,101 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:59:16,101 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:59:16,102 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:59:16,102 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:59:16,103 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:59:16,104 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:59:16,104 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:59:16,104 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:59:16,105 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:59:16,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:59:16,105 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:59:16,105 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:59:16,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:59:16,106 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:59:16,107 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:59:16,107 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:59:16,107 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:59:16,107 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:59:16,108 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:59:16,108 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 -> 339391854160e7a3bbb7211f8bc1440970dea17f [2020-07-28 21:59:16,421 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:59:16,437 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:59:16,440 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:59:16,442 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:59:16,446 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:59:16,447 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2020-07-28 21:59:16,519 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f567ab84d/801e9c6124c34b3ebb60ed940c3f26b9/FLAG6986d6054 [2020-07-28 21:59:17,361 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:59:17,362 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2020-07-28 21:59:17,418 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f567ab84d/801e9c6124c34b3ebb60ed940c3f26b9/FLAG6986d6054 [2020-07-28 21:59:17,919 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f567ab84d/801e9c6124c34b3ebb60ed940c3f26b9 [2020-07-28 21:59:17,922 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:59:17,926 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:59:17,927 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:59:17,927 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:59:17,930 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:59:17,932 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:59:17" (1/1) ... [2020-07-28 21:59:17,935 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ea46f5d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:17, skipping insertion in model container [2020-07-28 21:59:17,935 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:59:17" (1/1) ... [2020-07-28 21:59:17,942 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:59:18,055 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:59:18,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:59:18,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:59:19,364 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,367 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,368 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,394 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,399 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,402 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,403 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,411 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,414 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,416 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,417 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:19,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:59:19,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:59:19,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:59:19,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:59:19,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:59:19,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:59:19,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:59:19,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:59:19,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:59:19,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:59:20,134 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:59:20,308 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,309 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,437 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:59:20,540 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:59:20,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:59:20,561 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:59:20,632 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,633 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,635 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,637 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,639 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,653 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,654 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,656 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,657 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,659 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,660 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,661 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,662 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:59:20,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:59:20,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:59:20,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:59:20,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:59:20,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:59:20,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:59:20,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:59:20,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:59:20,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:59:20,795 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:59:20,943 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:20,944 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:59:21,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:59:21,835 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:59:21,836 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:21 WrapperNode [2020-07-28 21:59:21,836 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:59:21,837 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:59:21,837 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:59:21,838 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:59:21,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:21" (1/1) ... [2020-07-28 21:59:21,904 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 21:59:22,002 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:59:21" (1/1) ... [2020-07-28 21:59:22,004 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:59:22,005 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:59:22,010 INFO L168 Benchmark]: Toolchain (without parser) took 4085.54 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 245.9 MB). Free memory was 950.7 MB in the beginning and 960.5 MB in the end (delta: -9.8 MB). Peak memory consumption was 236.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:59:22,011 INFO L168 Benchmark]: CDTParser took 0.91 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 21:59:22,014 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3910.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 245.9 MB). Free memory was 950.7 MB in the beginning and 968.6 MB in the end (delta: -17.9 MB). Peak memory consumption was 303.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:59:22,015 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.51 ms. Allocated memory is still 1.3 GB. Free memory was 968.6 MB in the beginning and 960.5 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 MB. Max. memory is 11.5 GB. [2020-07-28 21:59:22,017 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 0.91 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 3910.03 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 245.9 MB). Free memory was 950.7 MB in the beginning and 968.6 MB in the end (delta: -17.9 MB). Peak memory consumption was 303.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 167.51 ms. Allocated memory is still 1.3 GB. Free memory was 968.6 MB in the beginning and 960.5 MB in the end (delta: 8.2 MB). Peak memory consumption was 8.2 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...