./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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_c_str_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 33a23281a4f1eab8b79224be6223e55b67755263 ......................................................................................................................................................................... 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 -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_c_str_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 33a23281a4f1eab8b79224be6223e55b67755263 ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:37:25,012 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:37:25,014 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:37:25,026 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:37:25,026 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:37:25,028 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:37:25,029 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:37:25,032 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:37:25,034 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:37:25,037 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:37:25,039 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:37:25,040 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:37:25,041 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:37:25,042 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:37:25,044 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:37:25,045 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:37:25,046 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:37:25,047 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:37:25,050 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:37:25,052 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:37:25,055 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:37:25,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:37:25,058 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:37:25,059 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:37:25,062 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:37:25,062 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:37:25,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:37:25,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:37:25,065 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:37:25,066 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:37:25,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:37:25,067 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:37:25,069 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:37:25,069 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:37:25,071 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:37:25,071 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:37:25,072 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:37:25,072 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:37:25,073 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:37:25,076 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:37:25,077 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:37:25,078 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:37:25,111 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:37:25,111 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:37:25,113 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:37:25,113 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:37:25,114 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:37:25,114 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:37:25,114 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:37:25,115 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:37:25,115 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:37:25,115 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:37:25,115 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:37:25,116 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:37:25,116 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:37:25,116 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:37:25,117 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:37:25,117 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:37:25,117 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:37:25,118 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:37:25,118 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:37:25,118 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:37:25,119 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:37:25,119 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:37:25,119 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:37:25,119 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:37:25,120 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:37:25,120 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:37:25,120 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:37:25,121 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 -> 33a23281a4f1eab8b79224be6223e55b67755263 [2019-11-28 18:37:25,422 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:37:25,435 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:37:25,439 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:37:25,440 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:37:25,441 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:37:25,442 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2019-11-28 18:37:25,504 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8b04a808/bf7b21babf74495a8e5b56c40827626f/FLAG030dec865 [2019-11-28 18:37:26,389 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:37:26,390 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2019-11-28 18:37:26,430 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8b04a808/bf7b21babf74495a8e5b56c40827626f/FLAG030dec865 [2019-11-28 18:37:26,894 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8b04a808/bf7b21babf74495a8e5b56c40827626f [2019-11-28 18:37:26,898 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:37:26,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:37:26,901 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:37:26,901 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:37:26,905 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:37:26,906 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:37:26" (1/1) ... [2019-11-28 18:37:26,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dbec801 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:37:26, skipping insertion in model container [2019-11-28 18:37:26,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:37:26" (1/1) ... [2019-11-28 18:37:26,918 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:37:27,052 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:37:27,481 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:37:27,488 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:37:28,328 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,329 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,332 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,349 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,350 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,352 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,353 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,356 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,357 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,358 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,359 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:28,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:37:28,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:37:28,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:37:28,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:37:28,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:37:28,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:37:28,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:37:28,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:37:28,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:37:28,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:37:29,194 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:37:29,352 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:29,353 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:29,452 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:37:29,499 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:37:29,507 INFO L168 Benchmark]: Toolchain (without parser) took 2606.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 940.1 MB in the beginning and 1.1 GB in the end (delta: -118.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. [2019-11-28 18:37:29,508 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:37:29,509 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2603.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 940.1 MB in the beginning and 1.1 GB in the end (delta: -118.4 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. [2019-11-28 18:37:29,512 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2603.20 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 125.8 MB). Free memory was 940.1 MB in the beginning and 1.1 GB in the end (delta: -118.4 MB). Peak memory consumption was 51.4 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-f470102 [2019-11-28 18:37:31,284 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:37:31,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:37:31,307 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:37:31,307 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:37:31,310 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:37:31,313 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:37:31,323 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:37:31,327 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:37:31,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:37:31,331 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:37:31,334 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:37:31,334 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:37:31,338 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:37:31,339 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:37:31,342 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:37:31,344 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:37:31,346 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:37:31,349 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:37:31,355 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:37:31,360 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:37:31,365 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:37:31,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:37:31,369 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:37:31,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:37:31,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:37:31,374 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:37:31,376 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:37:31,377 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:37:31,378 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:37:31,378 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:37:31,379 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:37:31,380 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:37:31,381 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:37:31,382 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:37:31,382 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:37:31,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:37:31,384 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:37:31,384 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:37:31,385 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:37:31,386 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:37:31,387 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:37:31,426 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:37:31,429 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:37:31,430 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:37:31,431 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:37:31,432 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:37:31,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:37:31,432 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:37:31,435 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:37:31,435 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:37:31,435 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:37:31,436 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:37:31,436 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:37:31,436 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:37:31,436 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:37:31,437 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:37:31,437 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:37:31,438 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:37:31,438 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:37:31,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:37:31,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:37:31,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:37:31,441 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:37:31,441 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:37:31,442 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:37:31,442 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:37:31,443 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:37:31,443 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:37:31,443 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:37:31,444 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:37:31,444 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 -> 33a23281a4f1eab8b79224be6223e55b67755263 [2019-11-28 18:37:31,806 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:37:31,830 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:37:31,835 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:37:31,837 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:37:31,839 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:37:31,840 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2019-11-28 18:37:31,915 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edf6bfa63/c59c4e3672fe40de85c59df8dc3a65b4/FLAGe546d404c [2019-11-28 18:37:32,721 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:37:32,722 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness.i [2019-11-28 18:37:32,766 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edf6bfa63/c59c4e3672fe40de85c59df8dc3a65b4/FLAGe546d404c [2019-11-28 18:37:33,244 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edf6bfa63/c59c4e3672fe40de85c59df8dc3a65b4 [2019-11-28 18:37:33,248 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:37:33,250 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:37:33,252 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:37:33,254 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:37:33,258 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:37:33,259 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:37:33" (1/1) ... [2019-11-28 18:37:33,262 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e958aa4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:37:33, skipping insertion in model container [2019-11-28 18:37:33,262 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:37:33" (1/1) ... [2019-11-28 18:37:33,271 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:37:33,396 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:37:33,822 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:37:33,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:37:34,796 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,798 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,802 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,803 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,829 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,831 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,833 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,837 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,838 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,839 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:34,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:35,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:37:35,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:37:35,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:37:35,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:37:35,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:37:35,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:37:35,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:37:35,326 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:37:35,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:37:35,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:37:35,505 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:37:35,657 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:35,657 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:35,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:37:35,889 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:37:35,935 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:37:35,937 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:37:36,012 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,014 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,014 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,015 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,019 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,028 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,029 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,032 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,033 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,035 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,037 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,038 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,038 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:37:36,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:37:36,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:37:36,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:37:36,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:37:36,116 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:37:36,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:37:36,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:37:36,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:37:36,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:37:36,175 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:37:36,253 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,253 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:37:36,291 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:37:37,304 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:37:37,305 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:37:37 WrapperNode [2019-11-28 18:37:37,305 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:37:37,306 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:37:37,306 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:37:37,306 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:37:37,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:37:37" (1/1) ... [2019-11-28 18:37:37,387 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-11-28 18:37:37,452 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:37:37" (1/1) ... [2019-11-28 18:37:37,453 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:37:37,453 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:37:37,456 INFO L168 Benchmark]: Toolchain (without parser) took 4205.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 944.3 MB in the beginning and 1.0 GB in the end (delta: -58.1 MB). Peak memory consumption was 138.5 MB. Max. memory is 11.5 GB. [2019-11-28 18:37:37,457 INFO L168 Benchmark]: CDTParser took 0.96 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:37:37,458 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4053.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 944.3 MB in the beginning and 1.0 GB in the end (delta: -67.1 MB). Peak memory consumption was 315.7 MB. Max. memory is 11.5 GB. [2019-11-28 18:37:37,458 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 11.5 GB. [2019-11-28 18:37:37,461 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.96 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4053.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 196.6 MB). Free memory was 944.3 MB in the beginning and 1.0 GB in the end (delta: -67.1 MB). Peak memory consumption was 315.7 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 146.92 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#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...