./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/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 4cfb93b591235d4c9720654334db72f376654428 .......................................................................................................................................................................................................... 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_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/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 4cfb93b591235d4c9720654334db72f376654428 ............................................................................................................................................................................................................................... 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 04:36:08,486 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:36:08,489 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:36:08,573 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:36:08,573 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:36:08,580 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:36:08,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:36:08,587 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:36:08,590 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:36:08,599 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:36:08,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:36:08,602 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:36:08,603 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:36:08,608 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:36:08,609 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:36:08,611 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:36:08,612 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:36:08,616 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:36:08,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:36:08,628 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:36:08,630 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:36:08,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:36:08,634 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:36:08,635 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:36:08,639 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:36:08,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:36:08,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:36:08,642 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:36:08,643 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:36:08,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:36:08,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:36:08,647 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:36:08,649 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:36:08,650 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:36:08,651 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:36:08,652 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:36:08,653 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:36:08,653 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:36:08,654 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:36:08,655 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:36:08,656 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:36:08,660 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-28 04:36:08,700 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:36:08,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:36:08,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:36:08,702 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:36:08,703 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:36:08,703 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:36:08,704 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:36:08,704 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:36:08,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:36:08,704 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:36:08,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:36:08,706 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:36:08,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:36:08,706 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:36:08,707 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:36:08,707 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:36:08,707 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:36:08,707 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:36:08,708 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:36:08,708 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:36:08,708 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:36:08,709 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:36:08,709 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:36:08,709 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:36:08,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:36:08,710 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:36:08,710 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:36:08,710 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_d7ec9294-f260-4787-888e-09294e562606/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2020-11-28 04:36:09,021 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:36:09,063 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:36:09,068 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:36:09,069 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:36:09,070 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:36:09,071 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-28 04:36:09,154 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data/a833158ff/848b99da01fa457cad5261cb066413ae/FLAGc7bb6032c [2020-11-28 04:36:10,133 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:36:10,134 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-28 04:36:10,167 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data/a833158ff/848b99da01fa457cad5261cb066413ae/FLAGc7bb6032c [2020-11-28 04:36:10,589 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data/a833158ff/848b99da01fa457cad5261cb066413ae [2020-11-28 04:36:10,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:36:10,597 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:36:10,601 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:36:10,601 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:36:10,604 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:36:10,606 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:36:10" (1/1) ... [2020-11-28 04:36:10,608 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3914741d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:36:10, skipping insertion in model container [2020-11-28 04:36:10,609 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:36:10" (1/1) ... [2020-11-28 04:36:10,616 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:36:10,734 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:36:11,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:36:11,061 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:36:11,956 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,957 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,958 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,996 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:11,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:36:12,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:36:12,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:36:12,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:36:12,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:36:12,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:36:12,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:36:12,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:36:12,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:36:12,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:36:12,652 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:36:12,678 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:36:12,723 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:36:12,759 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:36:12,761 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:36:12,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,848 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:12,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:36:12,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:36:12,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:36:12,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:36:12,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:36:12,891 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:36:12,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:36:12,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:36:12,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:36:12,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:36:12,919 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:36:12,937 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:36:12,947 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 04:36:12,956 INFO L168 Benchmark]: Toolchain (without parser) took 2356.16 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 50.4 MB in the beginning and 57.9 MB in the end (delta: -7.5 MB). Peak memory consumption was 21.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:12,956 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 88.1 MB. Free memory was 47.5 MB in the beginning and 47.4 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:36:12,957 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2351.69 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 50.2 MB in the beginning and 57.9 MB in the end (delta: -7.6 MB). Peak memory consumption was 21.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:12,959 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.48 ms. Allocated memory is still 88.1 MB. Free memory was 47.5 MB in the beginning and 47.4 MB in the end (delta: 35.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2351.69 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 50.2 MB in the beginning and 57.9 MB in the end (delta: -7.6 MB). Peak memory consumption was 21.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:36:15,295 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:36:15,297 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:36:15,335 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:36:15,336 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:36:15,337 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:36:15,339 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:36:15,342 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:36:15,345 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:36:15,346 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:36:15,347 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:36:15,349 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:36:15,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:36:15,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:36:15,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:36:15,354 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:36:15,355 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:36:15,357 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:36:15,359 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:36:15,362 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:36:15,364 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:36:15,365 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:36:15,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:36:15,368 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:36:15,372 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:36:15,372 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:36:15,373 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:36:15,374 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:36:15,374 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:36:15,383 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:36:15,399 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:36:15,400 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:36:15,401 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:36:15,402 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:36:15,403 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:36:15,403 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:36:15,404 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:36:15,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:36:15,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:36:15,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:36:15,409 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:36:15,411 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-28 04:36:15,438 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:36:15,438 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:36:15,439 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:36:15,439 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:36:15,440 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:36:15,441 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:36:15,441 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:36:15,441 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:36:15,441 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:36:15,442 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:36:15,442 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:36:15,442 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-28 04:36:15,443 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 04:36:15,443 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 04:36:15,443 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:36:15,443 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:36:15,444 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:36:15,444 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:36:15,444 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:36:15,445 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:36:15,445 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:36:15,445 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:36:15,445 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:36:15,446 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:36:15,446 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:36:15,446 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-28 04:36:15,446 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 04:36:15,447 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:36:15,447 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-28 04:36:15,447 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 04:36:15,447 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 04:36:15,448 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_d7ec9294-f260-4787-888e-09294e562606/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4cfb93b591235d4c9720654334db72f376654428 [2020-11-28 04:36:15,831 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:36:15,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:36:15,854 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:36:15,855 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:36:15,856 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:36:15,857 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/../../sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-28 04:36:15,915 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data/f8136b542/317371f5295a4d93a7dc534f1d31e3a4/FLAGbeb494ba8 [2020-11-28 04:36:16,714 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:36:16,715 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/sv-benchmarks/c/aws-c-common/aws_linked_list_begin_harness.i [2020-11-28 04:36:16,759 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data/f8136b542/317371f5295a4d93a7dc534f1d31e3a4/FLAGbeb494ba8 [2020-11-28 04:36:16,797 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d7ec9294-f260-4787-888e-09294e562606/bin/ukojak/data/f8136b542/317371f5295a4d93a7dc534f1d31e3a4 [2020-11-28 04:36:16,800 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:36:16,802 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:36:16,806 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:36:16,806 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:36:16,810 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:36:16,811 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:36:16" (1/1) ... [2020-11-28 04:36:16,816 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e58ba17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:36:16, skipping insertion in model container [2020-11-28 04:36:16,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:36:16" (1/1) ... [2020-11-28 04:36:16,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:36:16,965 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:36:17,257 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:36:17,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:36:18,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,114 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,140 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,155 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,157 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,167 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,168 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,579 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:36:18,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:36:18,581 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:36:18,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:36:18,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:36:18,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:36:18,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:36:18,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:36:18,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:36:18,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:36:18,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:36:18,765 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:36:18,791 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-28 04:36:18,879 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:36:18,886 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:36:18,888 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:36:18,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,991 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:18,992 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,010 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,011 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:36:19,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:36:19,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:36:19,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:36:19,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:36:19,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:36:19,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:36:19,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:36:19,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:36:19,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:36:19,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:36:19,137 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:36:19,149 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:36:19,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 04:36:19,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 04:36:19,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,220 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,223 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,235 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,238 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 04:36:19,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 04:36:19,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 04:36:19,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 04:36:19,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 04:36:19,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 04:36:19,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 04:36:19,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 04:36:19,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 04:36:19,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 04:36:19,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 04:36:19,329 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 04:36:19,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:36:20,284 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:36:20,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:36:20 WrapperNode [2020-11-28 04:36:20,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:36:20,285 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:36:20,286 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:36:20,286 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:36:20,293 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:36:20" (1/1) ... [2020-11-28 04:36:20,357 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 04:36:20,440 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:36:20" (1/1) ... [2020-11-28 04:36:20,455 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:36:20,455 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 04:36:20,457 INFO L168 Benchmark]: Toolchain (without parser) took 3653.64 ms. Allocated memory was 73.4 MB in the beginning and 148.9 MB in the end (delta: 75.5 MB). Free memory was 49.2 MB in the beginning and 106.5 MB in the end (delta: -57.3 MB). Peak memory consumption was 17.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:20,458 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 73.4 MB. Free memory was 54.5 MB in the beginning and 54.4 MB in the end (delta: 32.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:36:20,458 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3479.03 ms. Allocated memory was 73.4 MB in the beginning and 148.9 MB in the end (delta: 75.5 MB). Free memory was 48.9 MB in the beginning and 109.6 MB in the end (delta: -60.7 MB). Peak memory consumption was 97.0 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:20,459 INFO L168 Benchmark]: Boogie Procedure Inliner took 169.52 ms. Allocated memory is still 148.9 MB. Free memory was 109.6 MB in the beginning and 106.5 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:36:20,460 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 73.4 MB. Free memory was 54.5 MB in the beginning and 54.4 MB in the end (delta: 32.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3479.03 ms. Allocated memory was 73.4 MB in the beginning and 148.9 MB in the end (delta: 75.5 MB). Free memory was 48.9 MB in the beginning and 109.6 MB in the end (delta: -60.7 MB). Peak memory consumption was 97.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 169.52 ms. Allocated memory is still 148.9 MB. Free memory was 109.6 MB in the beginning and 106.5 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...