./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer --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 5448ca5551e7f6676753aec09a8f57a3f99edf45 .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer --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 5448ca5551e7f6676753aec09a8f57a3f99edf45 ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:00:00,556 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:00:00,561 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:00:00,668 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:00:00,669 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:00:00,675 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:00:00,678 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:00:00,684 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:00:00,694 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:00:00,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:00:00,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:00:00,707 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:00:00,708 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:00:00,712 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:00:00,715 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:00:00,717 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:00:00,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:00:00,724 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:00:00,729 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:00:00,739 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:00:00,742 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:00:00,744 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:00:00,747 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:00:00,749 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:00:00,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:00:00,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:00:00,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:00:00,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:00:00,766 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:00:00,768 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:00:00,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:00:00,771 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:00:00,773 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:00:00,775 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:00:00,777 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:00:00,778 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:00:00,779 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:00:00,780 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:00:00,780 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:00:00,782 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:00:00,783 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:00:00,787 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 01:00:00,838 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:00:00,839 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:00:00,841 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:00:00,842 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:00:00,842 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:00:00,842 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:00:00,843 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:00:00,843 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:00:00,843 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:00:00,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:00:00,845 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:00:00,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:00:00,846 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:00:00,846 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:00:00,846 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:00:00,847 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:00:00,847 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:00:00,847 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:00:00,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:00:00,848 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:00:00,848 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:00:00,849 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:00:00,849 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:00:00,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:00:00,850 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:00:00,850 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:00:00,850 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:00:00,850 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5448ca5551e7f6676753aec09a8f57a3f99edf45 [2020-11-30 01:00:01,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:00:01,270 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:00:01,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:00:01,277 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:00:01,279 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:00:01,280 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-11-30 01:00:01,392 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data/eb77afec9/56857a3dd5a94b348f92fbbf1eaf06b9/FLAG5ae07be72 [2020-11-30 01:00:02,458 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:00:02,459 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-11-30 01:00:02,513 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data/eb77afec9/56857a3dd5a94b348f92fbbf1eaf06b9/FLAG5ae07be72 [2020-11-30 01:00:02,894 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data/eb77afec9/56857a3dd5a94b348f92fbbf1eaf06b9 [2020-11-30 01:00:02,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:00:02,900 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:00:02,903 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:00:02,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:00:02,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:00:02,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:00:02" (1/1) ... [2020-11-30 01:00:02,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a50032 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:02, skipping insertion in model container [2020-11-30 01:00:02,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:00:02" (1/1) ... [2020-11-30 01:00:02,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:00:03,057 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:00:03,489 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:00:03,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:00:04,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,842 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,843 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,845 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:04,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:00:05,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:00:05,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:00:05,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:00:05,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:00:05,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:00:05,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:00:05,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:00:05,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:00:05,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:00:05,639 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:00:05,675 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:00:05,698 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:00:05,744 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:00:05,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:00:05,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,871 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,886 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,888 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,889 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:05,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:00:05,940 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:00:05,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:00:05,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:00:05,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:00:05,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:00:05,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:00:05,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:00:05,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:00:05,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:00:06,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:00:06,068 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:00:06,086 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 01:00:06,102 INFO L168 Benchmark]: Toolchain (without parser) took 3197.78 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 46.8 MB in the beginning and 58.7 MB in the end (delta: -11.8 MB). Peak memory consumption was 28.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:06,103 INFO L168 Benchmark]: CDTParser took 0.84 ms. Allocated memory is still 83.9 MB. Free memory was 44.3 MB in the beginning and 44.3 MB in the end (delta: 34.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:00:06,106 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3193.04 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 46.6 MB in the beginning and 58.7 MB in the end (delta: -12.0 MB). Peak memory consumption was 28.8 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:06,115 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.84 ms. Allocated memory is still 83.9 MB. Free memory was 44.3 MB in the beginning and 44.3 MB in the end (delta: 34.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3193.04 ms. Allocated memory was 83.9 MB in the beginning and 107.0 MB in the end (delta: 23.1 MB). Free memory was 46.6 MB in the beginning and 58.7 MB in the end (delta: -12.0 MB). Peak memory consumption was 28.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:00:09,107 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:00:09,111 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:00:09,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:00:09,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:00:09,181 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:00:09,185 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:00:09,190 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:00:09,195 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:00:09,202 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:00:09,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:00:09,213 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:00:09,214 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:00:09,218 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:00:09,220 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:00:09,222 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:00:09,224 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:00:09,228 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:00:09,233 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:00:09,242 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:00:09,252 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:00:09,255 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:00:09,256 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:00:09,258 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:00:09,263 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:00:09,268 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:00:09,268 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:00:09,271 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:00:09,272 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:00:09,273 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:00:09,274 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:00:09,275 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:00:09,278 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:00:09,279 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:00:09,280 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:00:09,280 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:00:09,281 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:00:09,282 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:00:09,282 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:00:09,285 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:00:09,286 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:00:09,287 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 01:00:09,349 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:00:09,350 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:00:09,353 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:00:09,354 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:00:09,355 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:00:09,355 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:00:09,355 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:00:09,356 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:00:09,356 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:00:09,356 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:00:09,358 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:00:09,358 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:00:09,358 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:00:09,359 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:00:09,359 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:00:09,360 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:00:09,360 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:00:09,360 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:00:09,361 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:00:09,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:00:09,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:00:09,362 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:00:09,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:00:09,362 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:00:09,363 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:00:09,363 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:00:09,363 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:00:09,364 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:00:09,364 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:00:09,364 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5448ca5551e7f6676753aec09a8f57a3f99edf45 [2020-11-30 01:00:09,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:00:09,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:00:09,923 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:00:09,924 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:00:09,926 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:00:09,930 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-11-30 01:00:10,025 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data/115ac9719/8c38939fe8a749938bbbacab5beb891b/FLAG8c22e7ed3 [2020-11-30 01:00:11,144 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:00:11,147 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/sv-benchmarks/c/aws-c-common/aws_linked_list_swap_contents_harness.i [2020-11-30 01:00:11,207 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data/115ac9719/8c38939fe8a749938bbbacab5beb891b/FLAG8c22e7ed3 [2020-11-30 01:00:11,583 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e5e385d5-d436-4542-883e-6d7cb09b4ac7/bin/uautomizer/data/115ac9719/8c38939fe8a749938bbbacab5beb891b [2020-11-30 01:00:11,587 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:00:11,591 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:00:11,597 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:00:11,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:00:11,605 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:00:11,607 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:00:11" (1/1) ... [2020-11-30 01:00:11,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3417b5c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:11, skipping insertion in model container [2020-11-30 01:00:11,612 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:00:11" (1/1) ... [2020-11-30 01:00:11,625 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:00:11,820 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:00:12,347 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:00:12,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:00:13,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,884 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,885 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,887 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,967 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:13,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:14,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:00:14,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:00:14,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:00:14,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:00:14,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:00:14,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:00:14,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:00:14,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:00:14,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:00:14,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:00:15,223 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:00:15,308 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:00:15,373 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:00:15,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:00:15,403 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:00:15,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,487 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,488 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,526 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,528 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,530 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:00:15,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:00:15,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:00:15,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:00:15,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:00:15,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:00:15,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:00:15,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:00:15,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:00:15,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:00:15,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:00:15,772 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:00:15,834 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:00:16,855 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:00:16,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:16 WrapperNode [2020-11-30 01:00:16,856 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:00:16,858 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:00:16,859 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:00:16,859 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:00:16,871 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:16" (1/1) ... [2020-11-30 01:00:16,941 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-30 01:00:17,058 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:00:16" (1/1) ... [2020-11-30 01:00:17,059 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:00:17,059 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:00:17,063 INFO L168 Benchmark]: Toolchain (without parser) took 5470.38 ms. Allocated memory was 62.9 MB in the beginning and 109.1 MB in the end (delta: 46.1 MB). Free memory was 36.6 MB in the beginning and 61.8 MB in the end (delta: -25.2 MB). Peak memory consumption was 22.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:17,064 INFO L168 Benchmark]: CDTParser took 0.44 ms. Allocated memory is still 62.9 MB. Free memory is still 44.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:00:17,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5259.80 ms. Allocated memory was 62.9 MB in the beginning and 109.1 MB in the end (delta: 46.1 MB). Free memory was 36.5 MB in the beginning and 65.0 MB in the end (delta: -28.5 MB). Peak memory consumption was 63.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:17,082 INFO L168 Benchmark]: Boogie Procedure Inliner took 201.22 ms. Allocated memory is still 109.1 MB. Free memory was 65.0 MB in the beginning and 61.8 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:00:17,085 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.44 ms. Allocated memory is still 62.9 MB. Free memory is still 44.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5259.80 ms. Allocated memory was 62.9 MB in the beginning and 109.1 MB in the end (delta: 46.1 MB). Free memory was 36.5 MB in the beginning and 65.0 MB in the end (delta: -28.5 MB). Peak memory consumption was 63.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 201.22 ms. Allocated memory is still 109.1 MB. Free memory was 65.0 MB in the beginning and 61.8 MB in the end (delta: 3.2 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...