./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 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_node_reset_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 203b459c8a1353c70a15d47a6a43a15ebd4737d9 ............................................................................................................................................................................................................ 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_node_reset_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 203b459c8a1353c70a15d47a6a43a15ebd4737d9 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:59:12,172 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:59:12,174 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:59:12,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:59:12,211 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:59:12,212 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:59:12,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:59:12,220 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:59:12,222 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:59:12,226 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:59:12,227 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:59:12,228 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:59:12,229 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:59:12,231 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:59:12,232 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:59:12,233 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:59:12,234 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:59:12,235 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:59:12,236 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:59:12,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:59:12,244 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:59:12,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:59:12,257 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:59:12,258 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:59:12,259 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:59:12,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:59:12,260 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:59:12,261 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:59:12,261 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:59:12,262 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:59:12,262 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:59:12,262 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:59:12,264 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:59:12,264 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:59:12,265 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:59:12,265 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:59:12,266 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:59:12,266 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:59:12,267 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:59:12,268 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:59:12,268 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:59:12,271 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:59:12,299 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:59:12,300 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:59:12,302 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:59:12,302 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:59:12,302 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:59:12,302 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:59:12,302 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:59:12,302 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:59:12,303 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:59:12,303 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:59:12,303 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:59:12,304 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:59:12,304 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:59:12,304 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:59:12,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:59:12,304 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:59:12,304 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:59:12,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:59:12,305 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:59:12,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:59:12,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:59:12,305 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:59:12,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:59:12,306 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:59:12,306 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:59:12,306 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 203b459c8a1353c70a15d47a6a43a15ebd4737d9 [2021-07-05 16:59:12,581 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:59:12,594 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:59:12,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:59:12,597 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:59:12,597 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:59:12,598 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-07-05 16:59:12,639 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e58278b7/d9a39652490a4b6bad01aba8b11495e9/FLAG6419cebb1 [2021-07-05 16:59:13,232 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:59:13,233 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-07-05 16:59:13,259 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e58278b7/d9a39652490a4b6bad01aba8b11495e9/FLAG6419cebb1 [2021-07-05 16:59:13,690 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e58278b7/d9a39652490a4b6bad01aba8b11495e9 [2021-07-05 16:59:13,695 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:59:13,700 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:59:13,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:13,716 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:59:13,719 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:59:13,720 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:13" (1/1) ... [2021-07-05 16:59:13,720 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a71ef81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:13, skipping insertion in model container [2021-07-05 16:59:13,720 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:13" (1/1) ... [2021-07-05 16:59:13,726 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:59:13,873 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:59:14,270 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-07-05 16:59:14,292 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-07-05 16:59:14,334 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:14,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:15,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,228 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,249 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,251 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,251 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:15,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:15,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:15,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:15,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:15,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:15,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:15,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:15,485 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:15,489 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:15,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:15,592 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:15,604 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:59:15,621 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-07-05 16:59:15,622 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-07-05 16:59:15,624 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:15,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:15,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:15,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:15,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:15,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:15,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:15,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:15,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:15,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:15,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:15,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:15,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:15,744 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:15,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:15,782 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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) [2021-07-05 16:59:15,788 INFO L168 Benchmark]: Toolchain (without parser) took 2086.85 ms. Allocated memory was 50.3 MB in the beginning and 81.8 MB in the end (delta: 31.5 MB). Free memory was 30.8 MB in the beginning and 46.7 MB in the end (delta: -16.0 MB). Peak memory consumption was 30.1 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:15,789 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 50.3 MB. Free memory was 31.8 MB in the beginning and 31.7 MB in the end (delta: 63.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:59:15,792 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2084.92 ms. Allocated memory was 50.3 MB in the beginning and 81.8 MB in the end (delta: 31.5 MB). Free memory was 30.6 MB in the beginning and 46.7 MB in the end (delta: -16.1 MB). Peak memory consumption was 30.1 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:15,794 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 50.3 MB. Free memory was 31.8 MB in the beginning and 31.7 MB in the end (delta: 63.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2084.92 ms. Allocated memory was 50.3 MB in the beginning and 81.8 MB in the end (delta: 31.5 MB). Free memory was 30.6 MB in the beginning and 46.7 MB in the end (delta: -16.1 MB). Peak memory consumption was 30.1 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 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:59:17,877 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:59:17,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:59:17,909 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:59:17,910 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:59:17,912 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:59:17,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:59:17,917 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:59:17,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:59:17,922 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:59:17,923 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:59:17,924 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:59:17,924 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:59:17,926 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:59:17,927 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:59:17,928 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:59:17,930 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:59:17,930 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:59:17,932 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:59:17,936 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:59:17,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:59:17,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:59:17,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:59:17,940 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:59:17,950 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:59:17,950 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:59:17,950 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:59:17,952 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:59:17,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:59:17,953 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:59:17,953 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:59:17,953 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:59:17,955 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:59:17,955 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:59:17,956 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:59:17,956 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:59:17,957 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:59:17,957 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:59:17,957 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:59:17,958 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:59:17,959 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:59:17,961 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:59:17,989 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:59:17,989 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:59:17,991 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:59:17,991 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:59:17,991 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:59:17,991 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:59:17,991 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:59:17,991 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:59:17,992 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:59:17,992 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:59:17,993 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:59:17,993 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:59:17,993 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:59:17,993 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:59:17,993 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:59:17,993 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:59:17,993 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:59:17,994 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:59:17,994 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:59:17,994 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:59:17,994 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:59:17,994 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:59:17,995 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:59:17,995 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:59:17,995 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:59:17,995 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:59:17,995 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:59:17,995 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 203b459c8a1353c70a15d47a6a43a15ebd4737d9 [2021-07-05 16:59:18,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:59:18,321 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:59:18,323 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:59:18,324 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:59:18,324 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:59:18,325 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-07-05 16:59:18,370 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4151eb86e/eb533518ee15421f9099d77992861a03/FLAG0fb1ee1ee [2021-07-05 16:59:19,091 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:59:19,092 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i [2021-07-05 16:59:19,119 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4151eb86e/eb533518ee15421f9099d77992861a03/FLAG0fb1ee1ee [2021-07-05 16:59:19,354 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4151eb86e/eb533518ee15421f9099d77992861a03 [2021-07-05 16:59:19,356 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:59:19,358 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:59:19,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:19,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:59:19,362 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:59:19,363 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:19" (1/1) ... [2021-07-05 16:59:19,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@89ed32b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:19, skipping insertion in model container [2021-07-05 16:59:19,364 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:59:19" (1/1) ... [2021-07-05 16:59:19,368 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:59:19,443 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:59:19,680 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-07-05 16:59:19,684 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-07-05 16:59:19,703 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:19,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:20,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,192 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,193 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,194 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,241 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,242 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,243 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:20,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:20,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:20,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:20,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:20,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:20,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:20,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:20,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:20,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:20,607 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:20,652 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:20,674 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:59:20,698 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4500,4513] [2021-07-05 16:59:20,699 WARN L224 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_node_reset_harness.i[4560,4573] [2021-07-05 16:59:20,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:59:20,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:59:20,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:59:20,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:59:20,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:59:20,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:59:20,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:59:20,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:59:20,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:59:20,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:59:20,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:59:20,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:59:20,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:59:20,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:59:20,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:59:21,485 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:59:21,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:21 WrapperNode [2021-07-05 16:59:21,486 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:59:21,487 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:59:21,487 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:59:21,487 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:59:21,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:21" (1/1) ... [2021-07-05 16:59:21,549 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]]] [2021-07-05 16:59:21,617 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:59:21" (1/1) ... [2021-07-05 16:59:21,617 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:59:21,617 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:59:21,619 INFO L168 Benchmark]: Toolchain (without parser) took 2260.75 ms. Allocated memory was 48.2 MB in the beginning and 104.9 MB in the end (delta: 56.6 MB). Free memory was 26.9 MB in the beginning and 26.7 MB in the end (delta: 230.5 kB). Peak memory consumption was 57.6 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:21,619 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 48.2 MB. Free memory is still 28.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:59:21,620 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2126.19 ms. Allocated memory was 48.2 MB in the beginning and 104.9 MB in the end (delta: 56.6 MB). Free memory was 26.6 MB in the beginning and 30.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 64.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:21,620 INFO L168 Benchmark]: Boogie Procedure Inliner took 130.64 ms. Allocated memory is still 104.9 MB. Free memory was 30.9 MB in the beginning and 26.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:59:21,621 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 48.2 MB. Free memory is still 28.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2126.19 ms. Allocated memory was 48.2 MB in the beginning and 104.9 MB in the end (delta: 56.6 MB). Free memory was 26.6 MB in the beginning and 30.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 64.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 130.64 ms. Allocated memory is still 104.9 MB. Free memory was 30.9 MB in the beginning and 26.7 MB in the end (delta: 4.2 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...