./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 76eb210bb7cd01b2ca8d40e1376579e5b61599d9 .......................................................................................................................................................................................................... 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_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 76eb210bb7cd01b2ca8d40e1376579e5b61599d9 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:43:27,560 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:43:27,564 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:43:27,660 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:43:27,665 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:43:27,676 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:43:27,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:43:27,691 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:43:27,694 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:43:27,695 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:43:27,697 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:43:27,699 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:43:27,700 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:43:27,702 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:43:27,704 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:43:27,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:43:27,708 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:43:27,710 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:43:27,713 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:43:27,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:43:27,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:43:27,721 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:43:27,723 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:43:27,725 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:43:27,730 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:43:27,731 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:43:27,731 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:43:27,733 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:43:27,734 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:43:27,736 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:43:27,736 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:43:27,738 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:43:27,739 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:43:27,741 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:43:27,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:43:27,745 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:43:27,746 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:43:27,747 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:43:27,747 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:43:27,748 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:43:27,750 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:43:27,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:43:27,783 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:43:27,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:43:27,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:43:27,785 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:43:27,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:43:27,787 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:43:27,788 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:43:27,788 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:43:27,788 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:43:27,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:43:27,789 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:43:27,789 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:43:27,789 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:43:27,790 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:43:27,790 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:43:27,790 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:43:27,790 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:43:27,791 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:43:27,791 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:43:27,791 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:43:27,792 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:43:27,792 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:43:27,792 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:43:27,793 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:43:27,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:43:27,793 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:43:27,794 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:43:27,794 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_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76eb210bb7cd01b2ca8d40e1376579e5b61599d9 [2020-12-01 17:43:28,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:43:28,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:43:28,229 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:43:28,231 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:43:28,232 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:43:28,234 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-12-01 17:43:28,337 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data/5d277eb56/115109571a50450cbc345a9dfe882776/FLAG5ea0e316e [2020-12-01 17:43:29,425 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:43:29,426 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-12-01 17:43:29,477 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data/5d277eb56/115109571a50450cbc345a9dfe882776/FLAG5ea0e316e [2020-12-01 17:43:29,896 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data/5d277eb56/115109571a50450cbc345a9dfe882776 [2020-12-01 17:43:29,902 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:43:29,907 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:43:29,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:43:29,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:43:29,918 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:43:29,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:43:29" (1/1) ... [2020-12-01 17:43:29,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30b61ee2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:43:29, skipping insertion in model container [2020-12-01 17:43:29,925 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:43:29" (1/1) ... [2020-12-01 17:43:29,937 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:43:30,121 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:43:30,586 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:43:30,611 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:43:31,653 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,660 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,690 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,693 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,694 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:31,695 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:43:32,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:43:32,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:43:32,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:43:32,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:43:32,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:43:32,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:43:32,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:43:32,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:43:32,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:43:32,481 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:43:32,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:43:32,592 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:43:32,614 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:43:32,615 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:43:32,678 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,679 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,683 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,703 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,713 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,726 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,727 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:32,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:43:32,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:43:32,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:43:32,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:43:32,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:43:32,831 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:43:32,832 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:43:32,833 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:43:32,834 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:43:32,835 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:43:32,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:43:32,904 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:43:32,920 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) [2020-12-01 17:43:32,936 INFO L168 Benchmark]: Toolchain (without parser) took 3024.31 ms. Allocated memory was 100.7 MB in the beginning and 121.6 MB in the end (delta: 21.0 MB). Free memory was 58.9 MB in the beginning and 69.3 MB in the end (delta: -10.4 MB). Peak memory consumption was 22.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:43:32,937 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 100.7 MB. Free memory was 73.7 MB in the beginning and 73.7 MB in the end (delta: 25.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:43:32,940 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3017.22 ms. Allocated memory was 100.7 MB in the beginning and 121.6 MB in the end (delta: 21.0 MB). Free memory was 58.7 MB in the beginning and 69.3 MB in the end (delta: -10.6 MB). Peak memory consumption was 22.0 MB. Max. memory is 16.1 GB. [2020-12-01 17:43:32,948 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 100.7 MB. Free memory was 73.7 MB in the beginning and 73.7 MB in the end (delta: 25.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3017.22 ms. Allocated memory was 100.7 MB in the beginning and 121.6 MB in the end (delta: 21.0 MB). Free memory was 58.7 MB in the beginning and 69.3 MB in the end (delta: -10.6 MB). Peak memory consumption was 22.0 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 0.2.0-69874e2 [2020-12-01 17:43:36,054 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:43:36,057 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:43:36,117 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:43:36,119 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:43:36,125 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:43:36,129 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:43:36,135 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:43:36,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:43:36,147 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:43:36,149 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:43:36,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:43:36,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:43:36,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:43:36,178 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:43:36,180 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:43:36,182 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:43:36,187 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:43:36,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:43:36,200 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:43:36,204 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:43:36,206 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:43:36,208 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:43:36,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:43:36,223 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:43:36,230 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:43:36,231 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:43:36,232 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:43:36,234 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:43:36,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:43:36,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:43:36,238 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:43:36,240 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:43:36,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:43:36,244 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:43:36,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:43:36,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:43:36,246 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:43:36,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:43:36,249 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:43:36,250 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:43:36,251 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:43:36,313 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:43:36,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:43:36,317 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:43:36,317 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:43:36,319 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:43:36,320 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:43:36,320 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:43:36,321 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:43:36,321 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:43:36,322 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:43:36,323 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:43:36,324 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:43:36,324 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:43:36,325 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:43:36,325 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:43:36,325 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:43:36,326 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:43:36,326 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:43:36,326 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:43:36,326 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:43:36,327 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:43:36,327 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:43:36,327 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:43:36,328 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:43:36,328 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:43:36,328 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:43:36,329 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:43:36,329 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:43:36,329 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:43:36,329 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:43:36,330 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:43:36,330 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_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76eb210bb7cd01b2ca8d40e1376579e5b61599d9 [2020-12-01 17:43:36,872 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:43:36,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:43:36,905 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:43:36,906 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:43:36,908 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:43:36,910 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-12-01 17:43:37,016 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data/a0a58528b/05614f9d0d674c218ce362e0e3528798/FLAGc20fd416c [2020-12-01 17:43:38,114 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:43:38,115 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/sv-benchmarks/c/aws-c-common/aws_linked_list_next_harness.i [2020-12-01 17:43:38,173 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data/a0a58528b/05614f9d0d674c218ce362e0e3528798/FLAGc20fd416c [2020-12-01 17:43:38,530 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d874171a-7eba-483d-bae2-a2d6e003cbea/bin/ukojak/data/a0a58528b/05614f9d0d674c218ce362e0e3528798 [2020-12-01 17:43:38,533 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:43:38,537 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:43:38,541 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:43:38,541 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:43:38,546 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:43:38,548 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:43:38" (1/1) ... [2020-12-01 17:43:38,551 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30e5c150 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:43:38, skipping insertion in model container [2020-12-01 17:43:38,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:43:38" (1/1) ... [2020-12-01 17:43:38,561 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:43:38,726 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:43:39,183 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:43:39,196 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:43:40,594 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,595 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,596 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,606 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,650 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,651 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,667 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,670 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,673 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,675 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:40,676 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:43:41,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:43:41,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:43:41,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:43:41,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:43:41,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:43:41,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:43:41,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:43:41,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:43:41,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:43:41,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:43:41,533 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:43:41,585 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-01 17:43:41,656 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:43:41,666 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:43:41,669 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:43:41,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,794 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:41,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:43:41,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:43:41,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:43:41,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:43:41,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:43:41,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:43:41,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:43:41,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:43:41,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:43:41,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:43:41,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:43:42,041 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:43:42,069 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:43:42,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-01 17:43:42,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-01 17:43:42,192 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,214 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,218 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-12-01 17:43:42,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-01 17:43:42,328 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-01 17:43:42,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-01 17:43:42,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-01 17:43:42,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-01 17:43:42,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-01 17:43:42,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-01 17:43:42,334 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-01 17:43:42,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-01 17:43:42,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-01 17:43:42,396 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-01 17:43:42,427 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:43:43,701 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:43:43,702 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:43:43 WrapperNode [2020-12-01 17:43:43,703 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:43:43,707 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:43:43,707 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:43:43,707 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:43:43,717 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:43:43" (1/1) ... [2020-12-01 17:43:43,783 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]]] [2020-12-01 17:43:43,839 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:43:43" (1/1) ... [2020-12-01 17:43:43,852 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:43:43,853 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-01 17:43:43,856 INFO L168 Benchmark]: Toolchain (without parser) took 5317.94 ms. Allocated memory was 52.4 MB in the beginning and 111.1 MB in the end (delta: 58.7 MB). Free memory was 22.3 MB in the beginning and 72.6 MB in the end (delta: -50.3 MB). Peak memory consumption was 7.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:43:43,857 INFO L168 Benchmark]: CDTParser took 2.57 ms. Allocated memory is still 52.4 MB. Free memory was 34.1 MB in the beginning and 34.1 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:43:43,873 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5163.55 ms. Allocated memory was 52.4 MB in the beginning and 111.1 MB in the end (delta: 58.7 MB). Free memory was 22.2 MB in the beginning and 75.7 MB in the end (delta: -53.6 MB). Peak memory consumption was 61.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:43:43,874 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.01 ms. Allocated memory is still 111.1 MB. Free memory was 75.7 MB in the beginning and 72.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-12-01 17:43:43,876 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.57 ms. Allocated memory is still 52.4 MB. Free memory was 34.1 MB in the beginning and 34.1 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5163.55 ms. Allocated memory was 52.4 MB in the beginning and 111.1 MB in the end (delta: 58.7 MB). Free memory was 22.2 MB in the beginning and 75.7 MB in the end (delta: -53.6 MB). Peak memory consumption was 61.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 146.01 ms. Allocated memory is still 111.1 MB. Free memory was 75.7 MB in the beginning and 72.6 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 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...