./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_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_array_eq_ignore_case_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 f1405a4a363873cd536f6e539ab5a74620cacd4a ............................................................................................................................................................................ 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_array_eq_ignore_case_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 f1405a4a363873cd536f6e539ab5a74620cacd4a ................................................................................................................................................................................................. 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 21:54:30,134 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:54:30,137 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:54:30,156 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:54:30,157 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:54:30,162 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:54:30,164 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:54:30,176 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:54:30,182 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:54:30,185 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:54:30,188 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:54:30,189 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:54:30,190 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:54:30,193 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:54:30,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:54:30,196 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:54:30,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:54:30,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:54:30,202 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:54:30,206 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:54:30,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:54:30,216 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:54:30,218 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:54:30,219 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:54:30,222 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:54:30,223 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:54:30,223 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:54:30,225 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:54:30,226 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:54:30,227 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:54:30,227 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:54:30,228 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:54:30,229 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:54:30,230 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:54:30,232 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:54:30,232 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:54:30,233 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:54:30,233 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:54:30,234 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:54:30,235 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:54:30,236 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:54:30,237 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:54:30,274 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:54:30,277 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:54:30,279 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:54:30,279 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:54:30,279 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:54:30,281 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:54:30,282 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:54:30,282 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:54:30,282 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:54:30,283 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:54:30,283 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:54:30,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:54:30,284 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:54:30,284 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:54:30,284 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:54:30,285 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:54:30,285 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:54:30,285 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:54:30,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:54:30,286 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:54:30,286 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:54:30,286 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:54:30,287 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:54:30,287 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:54:30,287 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:54:30,287 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:54:30,288 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:54:30,288 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 -> f1405a4a363873cd536f6e539ab5a74620cacd4a [2020-07-28 21:54:30,642 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:54:30,665 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:54:30,669 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:54:30,671 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:54:30,671 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:54:30,672 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2020-07-28 21:54:30,733 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef8e17f76/4fb83c20b7b04c9888a5b3e56089525a/FLAG78bfb716a [2020-07-28 21:54:31,547 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:54:31,548 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2020-07-28 21:54:31,591 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef8e17f76/4fb83c20b7b04c9888a5b3e56089525a/FLAG78bfb716a [2020-07-28 21:54:32,082 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ef8e17f76/4fb83c20b7b04c9888a5b3e56089525a [2020-07-28 21:54:32,085 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:54:32,088 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:54:32,089 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:54:32,089 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:54:32,093 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:54:32,094 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:54:32" (1/1) ... [2020-07-28 21:54:32,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d7356e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:54:32, skipping insertion in model container [2020-07-28 21:54:32,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:54:32" (1/1) ... [2020-07-28 21:54:32,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:54:32,244 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:54:32,796 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:54:32,805 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:54:33,885 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,886 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,886 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,887 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,889 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,905 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,907 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,909 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,910 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,912 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,913 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,914 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:33,915 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:34,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:54:34,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:54:34,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:54:34,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:54:34,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:54:34,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:54:34,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:54:34,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:54:34,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:54:34,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:54:34,419 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:54:34,566 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:34,567 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:34,638 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:54:34,695 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:54:34,703 INFO L168 Benchmark]: Toolchain (without parser) took 2615.66 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -122.7 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. [2020-07-28 21:54:34,704 INFO L168 Benchmark]: CDTParser took 1.34 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:54:34,705 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2610.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -122.7 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. [2020-07-28 21:54:34,708 INFO L336 ainManager$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 1.34 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 2610.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 160.4 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -122.7 MB). Peak memory consumption was 51.3 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 21:54:36,496 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:54:36,499 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:54:36,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:54:36,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:54:36,513 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:54:36,515 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:54:36,517 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:54:36,520 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:54:36,521 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:54:36,522 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:54:36,524 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:54:36,524 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:54:36,525 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:54:36,527 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:54:36,528 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:54:36,529 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:54:36,531 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:54:36,533 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:54:36,536 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:54:36,540 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:54:36,542 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:54:36,543 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:54:36,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:54:36,550 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:54:36,551 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:54:36,551 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:54:36,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:54:36,553 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:54:36,554 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:54:36,554 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:54:36,555 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:54:36,556 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:54:36,557 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:54:36,558 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:54:36,558 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:54:36,559 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:54:36,559 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:54:36,560 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:54:36,561 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:54:36,562 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:54:36,563 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:54:36,578 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:54:36,579 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:54:36,580 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:54:36,580 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:54:36,581 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:54:36,581 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:54:36,581 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:54:36,582 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:54:36,582 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:54:36,582 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:54:36,583 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:54:36,583 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:54:36,583 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:54:36,583 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:54:36,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:54:36,584 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:54:36,584 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:54:36,585 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:54:36,585 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:54:36,585 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:54:36,586 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:54:36,586 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:54:36,586 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:54:36,586 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:54:36,587 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:54:36,587 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:54:36,587 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:54:36,587 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:54:36,588 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:54:36,588 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 -> f1405a4a363873cd536f6e539ab5a74620cacd4a [2020-07-28 21:54:36,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:54:36,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:54:36,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:54:36,951 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:54:36,952 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:54:36,954 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2020-07-28 21:54:37,019 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b63dba9f5/ae042d64c942410ba527c02750d08061/FLAG4229a44ee [2020-07-28 21:54:37,765 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:54:37,766 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_ignore_case_harness.i [2020-07-28 21:54:37,809 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b63dba9f5/ae042d64c942410ba527c02750d08061/FLAG4229a44ee [2020-07-28 21:54:37,837 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b63dba9f5/ae042d64c942410ba527c02750d08061 [2020-07-28 21:54:37,841 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:54:37,844 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:54:37,845 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:54:37,846 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:54:37,849 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:54:37,850 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:54:37" (1/1) ... [2020-07-28 21:54:37,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e35843d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:54:37, skipping insertion in model container [2020-07-28 21:54:37,853 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:54:37" (1/1) ... [2020-07-28 21:54:37,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:54:37,979 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:54:38,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:54:38,382 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:54:39,453 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,455 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,456 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,458 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,459 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,506 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,508 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,512 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,517 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,520 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,525 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,528 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:39,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:54:39,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:54:39,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:54:39,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:54:39,915 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:54:39,916 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:54:39,917 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:54:39,919 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:54:39,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:54:39,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:54:40,099 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:54:40,259 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,262 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:54:40,486 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:54:40,511 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:54:40,512 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:54:40,575 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,576 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,577 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,577 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,579 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,594 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,595 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,598 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,599 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,601 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,603 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,604 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,605 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:54:40,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:54:40,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:54:40,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:54:40,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:54:40,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:54:40,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:54:40,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:54:40,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:54:40,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:54:40,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:54:40,824 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,824 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:54:40,877 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:54:42,054 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:54:42,055 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:54:42 WrapperNode [2020-07-28 21:54:42,055 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:54:42,056 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:54:42,056 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:54:42,056 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:54:42,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:54:42" (1/1) ... [2020-07-28 21:54:42,121 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 21:54:42,187 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:54:42" (1/1) ... [2020-07-28 21:54:42,187 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:54:42,187 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:54:42,192 INFO L168 Benchmark]: Toolchain (without parser) took 4348.76 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.2 MB). Free memory was 942.7 MB in the beginning and 998.9 MB in the end (delta: -56.2 MB). Peak memory consumption was 185.0 MB. Max. memory is 11.5 GB. [2020-07-28 21:54:42,192 INFO L168 Benchmark]: CDTParser took 0.91 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 21:54:42,193 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4210.53 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.2 MB). Free memory was 942.7 MB in the beginning and 998.9 MB in the end (delta: -56.2 MB). Peak memory consumption was 306.4 MB. Max. memory is 11.5 GB. [2020-07-28 21:54:42,193 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.13 ms. Allocated memory is still 1.3 GB. Free memory is still 998.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:54:42,197 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 981.7 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4210.53 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.2 MB). Free memory was 942.7 MB in the beginning and 998.9 MB in the end (delta: -56.2 MB). Peak memory consumption was 306.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 131.13 ms. Allocated memory is still 1.3 GB. Free memory is still 998.9 MB. There was no memory consumed. 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...