./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 54858612 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_linked_list_begin_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4cfb93b591235d4c9720654334db72f376654428 .......................................................................................................................................................................................................... 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 -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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_linked_list_begin_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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4cfb93b591235d4c9720654334db72f376654428 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-5485861 [2020-10-26 00:48:48,156 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:48:48,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:48:48,215 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:48:48,216 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:48:48,221 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:48:48,224 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:48:48,232 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:48:48,235 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:48:48,242 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:48:48,243 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:48:48,244 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:48:48,244 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:48:48,245 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:48:48,246 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:48:48,248 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:48:48,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:48:48,250 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:48:48,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:48:48,254 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:48:48,256 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:48:48,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:48:48,259 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:48:48,260 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:48:48,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:48:48,264 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:48:48,264 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:48:48,265 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:48:48,266 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:48:48,267 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:48:48,267 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:48:48,268 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:48:48,269 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:48:48,270 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:48:48,271 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:48:48,272 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:48:48,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:48:48,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:48:48,273 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:48:48,275 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:48:48,275 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:48:48,283 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-26 00:48:48,310 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:48:48,311 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:48:48,312 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:48:48,312 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:48:48,313 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:48:48,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:48:48,313 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-26 00:48:48,313 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:48:48,314 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:48:48,314 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:48:48,314 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:48:48,314 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:48:48,314 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:48:48,315 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:48:48,315 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:48:48,315 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:48:48,315 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:48:48,315 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:48:48,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:48:48,316 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:48:48,316 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:48:48,316 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:48:48,316 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-26 00:48:48,317 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-26 00:48:48,317 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:48:48,317 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:48:48,317 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:48:48,318 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2020-10-26 00:48:48,767 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:48:48,796 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:48:48,799 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:48:48,801 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:48:48,802 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:48:48,806 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-10-26 00:48:48,896 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8b9fc37a/5e874abee3744587922105c4a86a7769/FLAG55cb3e901 [2020-10-26 00:48:49,839 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:48:49,840 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-10-26 00:48:49,889 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8b9fc37a/5e874abee3744587922105c4a86a7769/FLAG55cb3e901 [2020-10-26 00:48:50,378 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e8b9fc37a/5e874abee3744587922105c4a86a7769 [2020-10-26 00:48:50,381 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:48:50,387 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:48:50,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:50,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:48:50,392 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:48:50,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:50" (1/1) ... [2020-10-26 00:48:50,396 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27e602e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:50, skipping insertion in model container [2020-10-26 00:48:50,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:50" (1/1) ... [2020-10-26 00:48:50,405 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:48:50,496 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:48:50,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:50,773 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:51,689 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,691 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,692 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,714 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:51,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:52,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:52,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:52,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:52,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:52,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:52,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:52,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:52,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:52,095 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:52,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:52,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:52,337 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:48:52,358 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:52,359 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:52,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,449 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,494 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,496 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,499 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,500 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:52,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:52,582 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:52,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:52,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:52,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:52,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:52,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:52,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:52,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:52,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:52,642 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:52,677 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:52,688 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:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) 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:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-10-26 00:48:52,700 INFO L168 Benchmark]: Toolchain (without parser) took 2312.03 ms. Allocated memory was 52.4 MB in the beginning and 62.9 MB in the end (delta: 10.5 MB). Free memory was 33.4 MB in the beginning and 21.5 MB in the end (delta: 12.0 MB). Peak memory consumption was 27.5 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:52,702 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 52.4 MB. Free memory was 29.9 MB in the beginning and 29.9 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:48:52,705 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2304.85 ms. Allocated memory was 52.4 MB in the beginning and 62.9 MB in the end (delta: 10.5 MB). Free memory was 32.7 MB in the beginning and 21.5 MB in the end (delta: 11.3 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 GB. [2020-10-26 00:48:52,713 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 52.4 MB. Free memory was 29.9 MB in the beginning and 29.9 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2304.85 ms. Allocated memory was 52.4 MB in the beginning and 62.9 MB in the end (delta: 10.5 MB). Free memory was 32.7 MB in the beginning and 21.5 MB in the end (delta: 11.3 MB). Peak memory consumption was 25.4 MB. Max. memory is 16.1 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 0.2.0-5485861 [2020-10-26 00:48:55,298 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-26 00:48:55,301 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-26 00:48:55,339 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-26 00:48:55,340 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-26 00:48:55,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-26 00:48:55,344 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-26 00:48:55,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-26 00:48:55,348 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-26 00:48:55,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-26 00:48:55,351 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-26 00:48:55,352 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-26 00:48:55,353 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-26 00:48:55,354 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-26 00:48:55,356 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-26 00:48:55,357 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-26 00:48:55,358 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-26 00:48:55,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-26 00:48:55,362 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-26 00:48:55,364 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-26 00:48:55,366 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-26 00:48:55,372 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-26 00:48:55,374 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-26 00:48:55,375 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-26 00:48:55,379 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-26 00:48:55,379 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-26 00:48:55,380 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-26 00:48:55,381 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-26 00:48:55,382 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-26 00:48:55,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-26 00:48:55,384 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-26 00:48:55,385 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-26 00:48:55,386 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-26 00:48:55,387 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-26 00:48:55,388 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-26 00:48:55,389 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-26 00:48:55,390 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-26 00:48:55,390 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-26 00:48:55,391 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-26 00:48:55,392 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-26 00:48:55,393 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-26 00:48:55,395 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-26 00:48:55,444 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-26 00:48:55,445 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-26 00:48:55,446 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-26 00:48:55,448 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-26 00:48:55,449 INFO L138 SettingsManager]: * Use SBE=true [2020-10-26 00:48:55,449 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-26 00:48:55,451 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-26 00:48:55,451 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-26 00:48:55,452 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-26 00:48:55,453 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-26 00:48:55,454 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-26 00:48:55,455 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-26 00:48:55,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-26 00:48:55,456 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-26 00:48:55,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-26 00:48:55,457 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-26 00:48:55,457 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-26 00:48:55,457 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-26 00:48:55,457 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-26 00:48:55,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-26 00:48:55,458 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-26 00:48:55,459 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-26 00:48:55,459 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-26 00:48:55,460 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-26 00:48:55,460 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-26 00:48:55,461 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-26 00:48:55,461 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-26 00:48:55,461 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-26 00:48:55,462 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-26 00:48:55,462 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2020-10-26 00:48:55,924 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-26 00:48:55,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-26 00:48:55,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-26 00:48:55,980 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-26 00:48:55,981 INFO L275 PluginConnector]: CDTParser initialized [2020-10-26 00:48:55,983 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-10-26 00:48:56,082 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f6580428/28d7ab29187848acb4d353df3370e4c9/FLAGb81ef0eed [2020-10-26 00:48:56,992 INFO L306 CDTParser]: Found 1 translation units. [2020-10-26 00:48:56,993 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-10-26 00:48:57,041 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f6580428/28d7ab29187848acb4d353df3370e4c9/FLAGb81ef0eed [2020-10-26 00:48:57,491 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3f6580428/28d7ab29187848acb4d353df3370e4c9 [2020-10-26 00:48:57,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-26 00:48:57,509 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-26 00:48:57,511 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-26 00:48:57,511 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-26 00:48:57,515 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-26 00:48:57,516 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:57" (1/1) ... [2020-10-26 00:48:57,520 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58306ef4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:48:57, skipping insertion in model container [2020-10-26 00:48:57,520 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 12:48:57" (1/1) ... [2020-10-26 00:48:57,529 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-26 00:48:57,628 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-26 00:48:58,015 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:58,022 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:58,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,935 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,938 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,976 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:58,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:59,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:59,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:59,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:59,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:59,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:59,395 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:59,396 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:59,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:59,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:59,639 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:48:59,714 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:48:59,746 INFO L203 MainTranslator]: Completed pre-run [2020-10-26 00:48:59,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-26 00:48:59,767 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-26 00:48:59,828 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,850 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,851 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-26 00:48:59,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-26 00:48:59,902 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-26 00:48:59,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-26 00:48:59,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-26 00:48:59,905 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-26 00:48:59,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-26 00:48:59,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-26 00:48:59,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-26 00:48:59,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-26 00:48:59,909 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-26 00:48:59,978 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-26 00:49:00,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-26 00:49:01,022 INFO L208 MainTranslator]: Completed translation [2020-10-26 00:49:01,023 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:49:01 WrapperNode [2020-10-26 00:49:01,023 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-26 00:49:01,024 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-26 00:49:01,025 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-26 00:49:01,025 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-26 00:49:01,032 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:49:01" (1/1) ... [2020-10-26 00:49:01,079 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-10-26 00:49:01,127 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 12:49:01" (1/1) ... [2020-10-26 00:49:01,128 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-26 00:49:01,128 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-26 00:49:01,131 INFO L168 Benchmark]: Toolchain (without parser) took 3625.34 ms. Allocated memory was 50.3 MB in the beginning and 138.4 MB in the end (delta: 88.1 MB). Free memory was 33.3 MB in the beginning and 65.2 MB in the end (delta: -31.9 MB). Peak memory consumption was 55.8 MB. Max. memory is 16.1 GB. [2020-10-26 00:49:01,132 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 50.3 MB. Free memory was 33.2 MB in the beginning and 33.2 MB in the end (delta: 34.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-10-26 00:49:01,133 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3512.82 ms. Allocated memory was 50.3 MB in the beginning and 138.4 MB in the end (delta: 88.1 MB). Free memory was 32.6 MB in the beginning and 68.3 MB in the end (delta: -35.7 MB). Peak memory consumption was 62.1 MB. Max. memory is 16.1 GB. [2020-10-26 00:49:01,133 INFO L168 Benchmark]: Boogie Procedure Inliner took 103.29 ms. Allocated memory is still 138.4 MB. Free memory was 68.3 MB in the beginning and 65.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-10-26 00:49:01,136 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 50.3 MB. Free memory was 33.2 MB in the beginning and 33.2 MB in the end (delta: 34.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3512.82 ms. Allocated memory was 50.3 MB in the beginning and 138.4 MB in the end (delta: 88.1 MB). Free memory was 32.6 MB in the beginning and 68.3 MB in the end (delta: -35.7 MB). Peak memory consumption was 62.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 103.29 ms. Allocated memory is still 138.4 MB. Free memory was 68.3 MB in the beginning and 65.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...