./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_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_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/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 c0569fb00ebda36f8704443f55e874cbed0a11fa .............................................................................................................................................................................................................. 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_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/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 c0569fb00ebda36f8704443f55e874cbed0a11fa ..................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:45:00,792 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:45:00,794 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:45:00,833 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:45:00,834 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:45:00,838 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:45:00,845 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:45:00,849 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:45:00,852 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:45:00,857 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:45:00,858 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:45:00,860 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:45:00,861 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:45:00,864 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:45:00,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:45:00,872 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:45:00,873 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:45:00,874 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:45:00,880 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:45:00,888 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:45:00,890 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:45:00,892 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:45:00,894 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:45:00,895 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:45:00,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:45:00,905 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:45:00,906 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:45:00,908 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:45:00,909 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:45:00,910 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:45:00,910 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:45:00,912 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:45:00,914 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:45:00,915 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:45:00,916 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:45:00,917 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:45:00,918 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:45:00,918 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:45:00,918 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:45:00,919 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:45:00,921 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:45:00,924 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:45:00,947 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:45:00,947 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:45:00,948 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:45:00,948 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:45:00,949 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:45:00,949 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:45:00,949 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:45:00,950 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:45:00,950 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:45:00,950 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:45:00,950 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:45:00,950 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:45:00,951 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:45:00,951 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:45:00,951 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:45:00,951 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:45:00,951 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:45:00,952 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:45:00,952 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:45:00,952 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:45:00,952 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:45:00,952 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:45:00,953 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:45:00,953 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:45:00,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:45:00,953 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:45:00,953 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:45:00,954 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_ea503efa-bf6d-4558-868c-4962cb40d0ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0569fb00ebda36f8704443f55e874cbed0a11fa [2020-11-28 04:45:01,217 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:45:01,243 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:45:01,247 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:45:01,249 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:45:01,249 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:45:01,251 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-28 04:45:01,339 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data/d93bfdc1a/537a317614d6443b8547c4f539359576/FLAG8abb3ee9f [2020-11-28 04:45:02,240 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:45:02,240 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-28 04:45:02,294 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data/d93bfdc1a/537a317614d6443b8547c4f539359576/FLAG8abb3ee9f [2020-11-28 04:45:02,732 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data/d93bfdc1a/537a317614d6443b8547c4f539359576 [2020-11-28 04:45:02,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:45:02,736 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:45:02,752 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:02,752 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:45:02,755 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:45:02,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:02" (1/1) ... [2020-11-28 04:45:02,757 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c5dc98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:02, skipping insertion in model container [2020-11-28 04:45:02,757 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:02" (1/1) ... [2020-11-28 04:45:02,764 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:45:02,884 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:45:03,179 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:03,184 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:03,913 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:03,993 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:03,994 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:03,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:03,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:03,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:04,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:04,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:04,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:04,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:04,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:04,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:04,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:04,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:04,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:04,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,629 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:04,677 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:45:04,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:04,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:04,742 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:04,764 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,773 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,774 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:04,812 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:04,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:04,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:04,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:04,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:04,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:04,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:04,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:04,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:04,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,883 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:04,902 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:04,935 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) [2020-11-28 04:45:04,946 INFO L168 Benchmark]: Toolchain (without parser) took 2207.05 ms. Allocated memory was 81.8 MB in the beginning and 121.6 MB in the end (delta: 39.8 MB). Free memory was 42.9 MB in the beginning and 61.7 MB in the end (delta: -18.8 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:04,947 INFO L168 Benchmark]: CDTParser took 0.47 ms. Allocated memory is still 81.8 MB. Free memory was 40.9 MB in the beginning and 40.8 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:45:04,953 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2190.91 ms. Allocated memory was 81.8 MB in the beginning and 121.6 MB in the end (delta: 39.8 MB). Free memory was 42.7 MB in the beginning and 61.7 MB in the end (delta: -18.9 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:04,955 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.47 ms. Allocated memory is still 81.8 MB. Free memory was 40.9 MB in the beginning and 40.8 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2190.91 ms. Allocated memory was 81.8 MB in the beginning and 121.6 MB in the end (delta: 39.8 MB). Free memory was 42.7 MB in the beginning and 61.7 MB in the end (delta: -18.9 MB). Peak memory consumption was 29.6 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 [2020-11-28 04:45:07,023 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:45:07,026 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:45:07,076 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:45:07,076 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:45:07,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:45:07,084 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:45:07,087 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:45:07,089 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:45:07,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:45:07,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:45:07,093 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:45:07,094 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:45:07,095 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:45:07,096 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:45:07,098 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:45:07,099 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:45:07,100 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:45:07,102 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:45:07,105 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:45:07,107 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:45:07,108 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:45:07,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:45:07,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:45:07,114 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:45:07,115 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:45:07,115 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:45:07,117 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:45:07,117 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:45:07,118 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:45:07,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:45:07,120 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:45:07,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:45:07,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:45:07,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:45:07,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:45:07,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:45:07,125 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:45:07,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:45:07,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:45:07,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:45:07,128 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:45:07,170 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:45:07,171 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:45:07,172 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:45:07,172 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:45:07,173 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:45:07,173 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:45:07,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:45:07,174 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:45:07,174 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:45:07,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:45:07,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:45:07,175 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:45:07,175 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:45:07,177 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:45:07,177 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:45:07,177 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:45:07,177 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:45:07,178 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:45:07,178 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:45:07,178 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:45:07,179 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:45:07,179 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:45:07,179 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:45:07,180 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:45:07,180 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:45:07,180 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:45:07,180 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:45:07,181 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:45:07,189 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:45:07,190 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:45:07,190 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:45:07,190 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_ea503efa-bf6d-4558-868c-4962cb40d0ff/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c0569fb00ebda36f8704443f55e874cbed0a11fa [2020-11-28 04:45:07,564 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:45:07,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:45:07,590 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:45:07,592 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:45:07,592 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:45:07,593 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-28 04:45:07,666 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data/6db4faaeb/071a8641c0584c13a2dec77efa8edbee/FLAG510fdd383 [2020-11-28 04:45:08,575 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:45:08,576 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2020-11-28 04:45:08,627 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data/6db4faaeb/071a8641c0584c13a2dec77efa8edbee/FLAG510fdd383 [2020-11-28 04:45:09,096 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ea503efa-bf6d-4558-868c-4962cb40d0ff/bin/ukojak/data/6db4faaeb/071a8641c0584c13a2dec77efa8edbee [2020-11-28 04:45:09,104 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:45:09,106 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:45:09,108 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:09,108 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:45:09,113 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:45:09,113 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:09" (1/1) ... [2020-11-28 04:45:09,115 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12329241 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:09, skipping insertion in model container [2020-11-28 04:45:09,116 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:45:09" (1/1) ... [2020-11-28 04:45:09,123 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:45:09,247 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:45:09,595 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:09,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:10,717 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:10,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,865 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,866 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,870 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:10,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:11,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:11,355 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:11,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:11,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:11,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:11,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:11,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:11,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:11,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:11,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,603 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:11,655 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:45:11,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:45:11,717 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:11,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:11,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:11,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,823 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,824 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,825 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,826 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:11,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:11,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:11,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:11,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:11,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:11,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:11,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:11,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:11,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:11,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,940 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:11,976 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:12,014 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:45:12,040 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:45:12,041 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:45:12,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:45:12,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,113 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:45:12,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:45:12,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:45:12,181 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:45:12,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:45:12,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:45:12,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:45:12,183 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:45:12,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:45:12,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:45:12,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:45:12,260 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:45:13,285 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:45:13,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:13 WrapperNode [2020-11-28 04:45:13,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:45:13,287 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:45:13,287 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:45:13,287 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:45:13,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:13" (1/1) ... [2020-11-28 04:45:13,351 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]]] [2020-11-28 04:45:13,391 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:45:13" (1/1) ... [2020-11-28 04:45:13,393 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:45:13,393 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:45:13,395 INFO L168 Benchmark]: Toolchain (without parser) took 4287.44 ms. Allocated memory was 69.2 MB in the beginning and 169.9 MB in the end (delta: 100.7 MB). Free memory was 43.5 MB in the beginning and 71.8 MB in the end (delta: -28.3 MB). Peak memory consumption was 72.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:13,395 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 69.2 MB. Free memory is still 51.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:45:13,396 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4177.54 ms. Allocated memory was 69.2 MB in the beginning and 169.9 MB in the end (delta: 100.7 MB). Free memory was 43.4 MB in the beginning and 76.0 MB in the end (delta: -32.6 MB). Peak memory consumption was 73.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:13,397 INFO L168 Benchmark]: Boogie Procedure Inliner took 106.21 ms. Allocated memory is still 169.9 MB. Free memory was 76.0 MB in the beginning and 71.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 04:45:13,399 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 69.2 MB. Free memory is still 51.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4177.54 ms. Allocated memory was 69.2 MB in the beginning and 169.9 MB in the end (delta: 100.7 MB). Free memory was 43.4 MB in the beginning and 76.0 MB in the end (delta: -32.6 MB). Peak memory consumption was 73.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 106.21 ms. Allocated memory is still 169.9 MB. Free memory was 76.0 MB in the beginning and 71.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...