./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_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_ring_buffer_acquire_up_to_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 71c1bce5069544c27de00ef7cfa6a17e5985355c ............................................................................................................................................................................ 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_ring_buffer_acquire_up_to_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 71c1bce5069544c27de00ef7cfa6a17e5985355c ................................................................................................................................................................................................. 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 21:58:39,611 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:39,614 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:39,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:39,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:39,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:39,631 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:39,634 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:39,644 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:39,646 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:39,649 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:39,654 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:39,655 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:39,657 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:39,660 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:39,661 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:39,663 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:39,667 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:39,669 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:39,673 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:39,676 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:39,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:39,683 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:39,686 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:39,693 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:39,693 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:39,693 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:39,695 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:39,696 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:39,697 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:39,698 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:39,700 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:39,701 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:39,702 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:39,704 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:39,704 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:39,705 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:39,705 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:39,706 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:39,707 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:39,708 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:39,709 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:58:39,746 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:39,746 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:39,748 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:39,750 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:39,750 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:39,751 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:39,751 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:58:39,751 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:39,752 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:39,752 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:39,753 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:39,753 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:39,754 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:39,754 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:39,755 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:39,755 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:39,755 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:39,755 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:39,756 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:39,756 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:39,756 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:39,757 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:39,757 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:58:39,757 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:58:39,758 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:39,758 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:39,758 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:39,759 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(__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 -> 71c1bce5069544c27de00ef7cfa6a17e5985355c [2020-07-28 21:58:40,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:40,156 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:40,160 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:40,162 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:40,164 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:40,165 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-07-28 21:58:40,236 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee0b9c716/ef27f1b31e21414fafa147ea8f9f7302/FLAG40ed216a8 [2020-07-28 21:58:41,079 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:41,080 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-07-28 21:58:41,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee0b9c716/ef27f1b31e21414fafa147ea8f9f7302/FLAG40ed216a8 [2020-07-28 21:58:41,552 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ee0b9c716/ef27f1b31e21414fafa147ea8f9f7302 [2020-07-28 21:58:41,557 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:41,561 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:41,566 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:41,567 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:41,570 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:41,572 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:41" (1/1) ... [2020-07-28 21:58:41,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71a4dd49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:41, skipping insertion in model container [2020-07-28 21:58:41,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:41" (1/1) ... [2020-07-28 21:58:41,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:41,722 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:42,178 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:42,186 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:43,207 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,209 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,210 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,211 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,212 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,235 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,236 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,239 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,240 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,243 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,245 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,246 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,247 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:43,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:43,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:43,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:43,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:43,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:43,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:43,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:43,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:43,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:43,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:43,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:44,104 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:44,106 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:44,322 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:44,394 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:58:44,402 INFO L168 Benchmark]: Toolchain (without parser) took 2841.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 945.4 MB in the beginning and 1.0 GB in the end (delta: -82.2 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:44,403 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:58:44,404 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2831.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 945.4 MB in the beginning and 1.0 GB in the end (delta: -82.2 MB). Peak memory consumption was 52.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:44,406 INFO L336 ainManager$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 0.38 ms. Allocated memory is still 1.0 GB. Free memory is still 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2831.60 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 122.7 MB). Free memory was 945.4 MB in the beginning and 1.0 GB in the end (delta: -82.2 MB). Peak memory consumption was 52.9 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 21:58:46,136 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:58:46,139 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:58:46,152 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:58:46,152 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:58:46,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:58:46,155 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:58:46,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:58:46,159 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:58:46,160 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:58:46,161 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:58:46,163 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:58:46,163 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:58:46,164 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:58:46,166 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:58:46,167 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:58:46,168 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:58:46,169 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:58:46,171 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:58:46,173 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:58:46,175 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:58:46,176 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:58:46,177 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:58:46,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:58:46,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:58:46,181 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:58:46,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:58:46,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:58:46,183 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:58:46,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:58:46,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:58:46,186 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:58:46,187 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:58:46,188 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:58:46,189 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:58:46,189 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:58:46,190 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:58:46,190 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:58:46,191 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:58:46,192 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:58:46,193 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:58:46,194 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:58:46,208 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:58:46,209 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:58:46,210 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:58:46,211 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:58:46,211 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:58:46,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:58:46,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:58:46,212 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:58:46,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:58:46,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:58:46,212 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:58:46,213 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:58:46,213 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:58:46,213 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:58:46,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:58:46,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:58:46,214 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:58:46,215 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:58:46,215 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:58:46,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:58:46,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:58:46,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:58:46,216 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:58:46,216 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:58:46,217 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:58:46,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:58:46,217 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:58:46,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:58:46,218 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:58:46,218 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 -> 71c1bce5069544c27de00ef7cfa6a17e5985355c [2020-07-28 21:58:46,540 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:58:46,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:58:46,565 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:58:46,567 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:58:46,568 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:58:46,569 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-07-28 21:58:46,649 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55221fc0f/6d2936e1f82c4609a34fb857bb2d0ab6/FLAG170f5bf4d [2020-07-28 21:58:47,572 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:58:47,573 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_acquire_up_to_harness.i [2020-07-28 21:58:47,606 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55221fc0f/6d2936e1f82c4609a34fb857bb2d0ab6/FLAG170f5bf4d [2020-07-28 21:58:48,019 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/55221fc0f/6d2936e1f82c4609a34fb857bb2d0ab6 [2020-07-28 21:58:48,023 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:58:48,026 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:58:48,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:48,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:58:48,031 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:58:48,032 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:48" (1/1) ... [2020-07-28 21:58:48,035 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b95cfb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:48, skipping insertion in model container [2020-07-28 21:58:48,036 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:58:48" (1/1) ... [2020-07-28 21:58:48,044 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:58:48,204 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:58:48,675 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:48,689 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:49,710 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,711 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,712 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,713 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,715 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,735 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,736 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,739 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,740 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,743 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,744 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,745 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:49,746 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:50,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:50,157 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:50,159 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:50,161 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:50,163 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:50,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:50,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:50,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:50,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:50,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:50,349 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:50,586 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:50,590 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:50,843 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:50,952 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:58:50,972 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:58:50,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:58:51,032 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,033 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,034 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,035 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,036 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,049 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,050 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,052 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,053 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,055 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,056 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,057 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,058 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:58:51,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:58:51,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:58:51,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:58:51,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:58:51,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:58:51,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:58:51,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:58:51,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:58:51,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:58:51,187 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:58:51,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,300 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:58:51,390 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:58:52,505 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:58:52,506 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:52 WrapperNode [2020-07-28 21:58:52,506 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:58:52,507 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:58:52,507 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:58:52,507 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:58:52,516 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:52" (1/1) ... [2020-07-28 21:58:52,590 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 21:58:52,670 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:58:52" (1/1) ... [2020-07-28 21:58:52,672 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:58:52,673 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:58:52,679 INFO L168 Benchmark]: Toolchain (without parser) took 4651.32 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.8 MB). Free memory was 949.2 MB in the beginning and 935.7 MB in the end (delta: 13.5 MB). Peak memory consumption was 258.4 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:52,680 INFO L168 Benchmark]: CDTParser took 0.93 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 21:58:52,684 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4479.40 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.8 MB). Free memory was 949.2 MB in the beginning and 943.8 MB in the end (delta: 5.4 MB). Peak memory consumption was 301.6 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:52,685 INFO L168 Benchmark]: Boogie Procedure Inliner took 165.72 ms. Allocated memory is still 1.3 GB. Free memory was 943.8 MB in the beginning and 935.7 MB in the end (delta: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:58:52,691 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 0.93 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 4479.40 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 244.8 MB). Free memory was 949.2 MB in the beginning and 943.8 MB in the end (delta: 5.4 MB). Peak memory consumption was 301.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 165.72 ms. Allocated memory is still 1.3 GB. Free memory was 943.8 MB in the beginning and 935.7 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...