./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 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_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 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 16:58:30,175 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:58:30,177 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:58:30,211 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:58:30,211 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:58:30,214 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:58:30,215 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:58:30,219 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:58:30,226 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:58:30,230 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:58:30,240 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:58:30,241 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:58:30,241 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:58:30,244 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:58:30,245 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:58:30,246 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:58:30,249 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:58:30,250 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:58:30,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:58:30,257 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:58:30,259 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:58:30,261 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:58:30,263 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:58:30,264 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:58:30,274 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:58:30,275 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:58:30,275 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:58:30,277 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:58:30,277 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:58:30,278 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:58:30,278 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:58:30,279 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:58:30,281 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:58:30,281 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:58:30,282 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:58:30,282 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:58:30,283 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:58:30,283 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:58:30,283 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:58:30,284 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:58:30,285 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:58:30,289 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 16:58:30,322 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:58:30,322 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:58:30,324 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:58:30,325 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:58:30,325 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:58:30,325 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:58:30,326 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 16:58:30,326 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:58:30,326 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:58:30,326 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:58:30,327 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:58:30,327 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:58:30,327 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:58:30,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:58:30,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:58:30,328 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:58:30,328 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:58:30,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:58:30,328 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:58:30,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:58:30,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:58:30,329 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 16:58:30,329 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 16:58:30,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:58:30,329 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:58:30,329 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2021-07-05 16:58:30,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:58:30,738 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:58:30,741 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:58:30,742 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:58:30,743 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:58:30,744 INFO L432 ainManager$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 [2021-07-05 16:58:30,796 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60c4f002/3018fd184cfd4b2eaff295e94cff57fe/FLAG510339dab [2021-07-05 16:58:31,339 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:58:31,340 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2021-07-05 16:58:31,370 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60c4f002/3018fd184cfd4b2eaff295e94cff57fe/FLAG510339dab [2021-07-05 16:58:31,531 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c60c4f002/3018fd184cfd4b2eaff295e94cff57fe [2021-07-05 16:58:31,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:58:31,536 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:58:31,539 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:58:31,540 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:58:31,542 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:58:31,542 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:58:31" (1/1) ... [2021-07-05 16:58:31,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c7ad3c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:58:31, skipping insertion in model container [2021-07-05 16:58:31,544 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:58:31" (1/1) ... [2021-07-05 16:58:31,550 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:58:31,627 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:58:31,861 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_begin_harness.i[4495,4508] [2021-07-05 16:58:31,867 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_begin_harness.i[4555,4568] [2021-07-05 16:58:31,885 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:58:31,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:58:32,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,291 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,301 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,315 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,534 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:58:32,535 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:58:32,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:58:32,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:58:32,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:58:32,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:58:32,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:58:32,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:58:32,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:58:32,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:58:32,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:58:32,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:58:32,646 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:58:32,655 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_begin_harness.i[4495,4508] [2021-07-05 16:58:32,656 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_begin_harness.i[4555,4568] [2021-07-05 16:58:32,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:58:32,658 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:58:32,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,701 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:32,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:58:32,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:58:32,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:58:32,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:58:32,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:58:32,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:58:32,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:58:32,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:58:32,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:58:32,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:58:32,782 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:58:32,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:58:32,815 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 16:58:32,822 INFO L168 Benchmark]: Toolchain (without parser) took 1284.03 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 28.1 MB in the beginning and 25.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 27.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:58:32,823 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 41.9 MB. Free memory is still 23.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:58:32,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1280.02 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 27.9 MB in the beginning and 25.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 27.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:58:32,828 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 41.9 MB. Free memory is still 23.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1280.02 ms. Allocated memory was 50.3 MB in the beginning and 60.8 MB in the end (delta: 10.5 MB). Free memory was 27.9 MB in the beginning and 25.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 27.2 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 16:58:34,688 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 16:58:34,690 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 16:58:34,710 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 16:58:34,710 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 16:58:34,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 16:58:34,712 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 16:58:34,713 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 16:58:34,714 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 16:58:34,715 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 16:58:34,716 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 16:58:34,716 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 16:58:34,717 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 16:58:34,717 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 16:58:34,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 16:58:34,719 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 16:58:34,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 16:58:34,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 16:58:34,721 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 16:58:34,722 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 16:58:34,723 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 16:58:34,726 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 16:58:34,727 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 16:58:34,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 16:58:34,729 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 16:58:34,729 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 16:58:34,729 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 16:58:34,730 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 16:58:34,730 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 16:58:34,731 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 16:58:34,731 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 16:58:34,732 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 16:58:34,732 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 16:58:34,733 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 16:58:34,733 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 16:58:34,734 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 16:58:34,734 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 16:58:34,734 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 16:58:34,735 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 16:58:34,735 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 16:58:34,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 16:58:34,737 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 16:58:34,792 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 16:58:34,793 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 16:58:34,795 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 16:58:34,795 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 16:58:34,795 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 16:58:34,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 16:58:34,795 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 16:58:34,795 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 16:58:34,795 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 16:58:34,795 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 16:58:34,796 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 16:58:34,796 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 16:58:34,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 16:58:34,796 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 16:58:34,796 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 16:58:34,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 16:58:34,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 16:58:34,797 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 16:58:34,798 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 16:58:34,798 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2021-07-05 16:58:35,143 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 16:58:35,160 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 16:58:35,162 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 16:58:35,163 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 16:58:35,164 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 16:58:35,165 INFO L432 ainManager$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 [2021-07-05 16:58:35,221 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fd310849/3d848b6f4e2041fa91b19b80bd53d6f2/FLAGc76b1536f [2021-07-05 16:58:35,759 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 16:58:35,760 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2021-07-05 16:58:35,811 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fd310849/3d848b6f4e2041fa91b19b80bd53d6f2/FLAGc76b1536f [2021-07-05 16:58:35,974 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8fd310849/3d848b6f4e2041fa91b19b80bd53d6f2 [2021-07-05 16:58:35,976 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 16:58:35,978 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 16:58:35,989 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 16:58:35,989 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 16:58:35,992 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 16:58:35,993 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:58:35" (1/1) ... [2021-07-05 16:58:35,993 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77a91395 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:58:35, skipping insertion in model container [2021-07-05 16:58:35,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 04:58:35" (1/1) ... [2021-07-05 16:58:36,000 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 16:58:36,070 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 16:58:36,320 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_begin_harness.i[4495,4508] [2021-07-05 16:58:36,325 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_begin_harness.i[4555,4568] [2021-07-05 16:58:36,344 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:58:36,348 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:58:36,799 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,801 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,810 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,811 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,814 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,815 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,819 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,821 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:36,822 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:58:37,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:58:37,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:58:37,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:58:37,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:58:37,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:58:37,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:58:37,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:58:37,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:58:37,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:58:37,186 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:58:37,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:58:37,219 INFO L203 MainTranslator]: Completed pre-run [2021-07-05 16:58:37,236 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_begin_harness.i[4495,4508] [2021-07-05 16:58:37,236 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_begin_harness.i[4555,4568] [2021-07-05 16:58:37,238 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-07-05 16:58:37,238 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-07-05 16:58:37,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,287 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-07-05 16:58:37,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-07-05 16:58:37,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-07-05 16:58:37,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-07-05 16:58:37,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-07-05 16:58:37,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-07-05 16:58:37,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-07-05 16:58:37,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-07-05 16:58:37,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-07-05 16:58:37,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-07-05 16:58:37,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-07-05 16:58:37,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-07-05 16:58:37,374 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-07-05 16:58:37,918 INFO L208 MainTranslator]: Completed translation [2021-07-05 16:58:37,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:58:37 WrapperNode [2021-07-05 16:58:37,919 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-07-05 16:58:37,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-07-05 16:58:37,920 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-07-05 16:58:37,920 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-07-05 16:58:37,924 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:58:37" (1/1) ... [2021-07-05 16:58:37,954 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 16:58:37,975 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 04:58:37" (1/1) ... [2021-07-05 16:58:37,975 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-07-05 16:58:37,975 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-07-05 16:58:37,977 INFO L168 Benchmark]: Toolchain (without parser) took 1998.92 ms. Allocated memory was 58.7 MB in the beginning and 111.1 MB in the end (delta: 52.4 MB). Free memory was 30.6 MB in the beginning and 27.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 56.0 MB. Max. memory is 16.1 GB. [2021-07-05 16:58:37,977 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 58.7 MB. Free memory is still 39.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 16:58:37,978 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1929.82 ms. Allocated memory was 58.7 MB in the beginning and 111.1 MB in the end (delta: 52.4 MB). Free memory was 30.4 MB in the beginning and 31.7 MB in the end (delta: -1.3 MB). Peak memory consumption was 62.5 MB. Max. memory is 16.1 GB. [2021-07-05 16:58:37,978 INFO L168 Benchmark]: Boogie Procedure Inliner took 55.70 ms. Allocated memory is still 111.1 MB. Free memory was 31.7 MB in the beginning and 28.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-07-05 16:58:37,979 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 58.7 MB. Free memory is still 39.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1929.82 ms. Allocated memory was 58.7 MB in the beginning and 111.1 MB in the end (delta: 52.4 MB). Free memory was 30.4 MB in the beginning and 31.7 MB in the end (delta: -1.3 MB). Peak memory consumption was 62.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 55.70 ms. Allocated memory is still 111.1 MB. Free memory was 31.7 MB in the beginning and 28.6 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...