./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_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_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e8e36c6cb4cf7aa0d912d734b468c301833a31e .......................................................................................................................................................................................................... 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_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4e8e36c6cb4cf7aa0d912d734b468c301833a31e ............................................................................................................................................................................................... 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 03:05:16,194 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:05:16,213 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:05:16,260 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:05:16,261 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:05:16,262 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:05:16,265 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:05:16,268 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:05:16,271 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:05:16,272 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:05:16,274 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:05:16,276 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:05:16,276 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:05:16,278 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:05:16,280 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:05:16,281 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:05:16,285 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:05:16,286 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:05:16,289 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:05:16,293 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:05:16,296 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:05:16,303 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:05:16,307 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:05:16,311 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:05:16,316 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:05:16,325 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:05:16,325 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:05:16,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:05:16,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:05:16,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:05:16,334 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:05:16,335 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:05:16,336 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:05:16,337 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:05:16,343 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:05:16,344 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:05:16,345 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:05:16,345 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:05:16,346 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:05:16,347 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:05:16,348 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:05:16,349 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:05:16,383 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:05:16,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:05:16,385 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:05:16,385 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:05:16,385 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:05:16,386 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:05:16,386 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:05:16,402 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:05:16,403 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:05:16,403 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:05:16,403 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:05:16,403 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:05:16,404 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:05:16,404 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:05:16,405 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:05:16,405 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:05:16,406 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:05:16,406 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:05:16,406 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:05:16,407 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:05:16,407 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:05:16,407 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:05:16,407 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:05:16,408 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:05:16,408 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:05:16,408 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:05:16,408 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:05:16,409 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_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e8e36c6cb4cf7aa0d912d734b468c301833a31e [2020-11-28 03:05:16,734 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:05:16,764 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:05:16,767 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:05:16,769 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:05:16,770 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:05:16,771 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-11-28 03:05:16,878 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data/2a72c3061/8766500c53ca448aa67b851a6a3baf61/FLAGed89bc9b0 [2020-11-28 03:05:17,788 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:05:17,789 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-11-28 03:05:17,825 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data/2a72c3061/8766500c53ca448aa67b851a6a3baf61/FLAGed89bc9b0 [2020-11-28 03:05:18,256 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data/2a72c3061/8766500c53ca448aa67b851a6a3baf61 [2020-11-28 03:05:18,260 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:05:18,261 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:05:18,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:05:18,264 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:05:18,275 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:05:18,276 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:05:18" (1/1) ... [2020-11-28 03:05:18,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a363712 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:18, skipping insertion in model container [2020-11-28 03:05:18,278 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:05:18" (1/1) ... [2020-11-28 03:05:18,288 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:05:18,410 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:05:18,743 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:05:18,750 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:05:19,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,809 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,810 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,830 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,837 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,839 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,840 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:19,841 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:05:20,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:05:20,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:05:20,282 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:05:20,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:05:20,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:05:20,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:05:20,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:05:20,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:05:20,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:05:20,452 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:05:20,506 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:05:20,524 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:05:20,544 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:05:20,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:05:20,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,622 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,623 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,624 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,636 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,639 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:20,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:05:20,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:05:20,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:05:20,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:05:20,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:05:20,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:05:20,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:05:20,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:05:20,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:05:20,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:05:20,722 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:05:20,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:05:20,748 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 03:05:20,755 INFO L168 Benchmark]: Toolchain (without parser) took 2491.55 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 46.6 MB in the beginning and 63.7 MB in the end (delta: -17.1 MB). Peak memory consumption was 25.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:20,756 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 86.0 MB. Free memory was 44.0 MB in the beginning and 43.9 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:05:20,757 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2488.53 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 46.4 MB in the beginning and 63.7 MB in the end (delta: -17.3 MB). Peak memory consumption was 25.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:20,759 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 86.0 MB. Free memory was 44.0 MB in the beginning and 43.9 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2488.53 ms. Allocated memory was 86.0 MB in the beginning and 113.2 MB in the end (delta: 27.3 MB). Free memory was 46.4 MB in the beginning and 63.7 MB in the end (delta: -17.3 MB). Peak memory consumption was 25.3 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 03:05:23,438 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:05:23,441 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:05:23,504 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:05:23,505 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:05:23,514 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:05:23,517 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:05:23,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:05:23,526 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:05:23,533 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:05:23,535 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:05:23,543 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:05:23,543 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:05:23,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:05:23,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:05:23,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:05:23,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:05:23,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:05:23,561 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:05:23,569 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:05:23,578 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:05:23,580 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:05:23,582 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:05:23,583 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:05:23,586 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:05:23,587 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:05:23,587 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:05:23,588 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:05:23,589 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:05:23,590 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:05:23,591 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:05:23,592 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:05:23,593 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:05:23,593 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:05:23,599 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:05:23,601 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:05:23,602 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:05:23,603 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:05:23,603 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:05:23,606 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:05:23,607 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:05:23,608 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:05:23,650 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:05:23,651 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:05:23,652 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:05:23,652 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:05:23,653 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:05:23,653 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:05:23,653 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:05:23,653 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:05:23,654 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:05:23,654 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:05:23,654 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:05:23,654 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:05:23,654 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:05:23,655 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:05:23,655 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:05:23,655 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:05:23,655 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:05:23,656 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:05:23,656 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:05:23,656 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:05:23,656 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:05:23,657 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:05:23,657 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:05:23,657 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:05:23,657 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:05:23,657 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:05:23,658 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:05:23,658 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:05:23,658 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:05:23,658 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_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e8e36c6cb4cf7aa0d912d734b468c301833a31e [2020-11-28 03:05:24,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:05:24,153 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:05:24,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:05:24,158 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:05:24,159 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:05:24,160 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-11-28 03:05:24,255 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data/3b90a9cdc/0017bf80f33548fcb240f9845de0d496/FLAGa3ed666d3 [2020-11-28 03:05:25,244 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:05:25,248 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/sv-benchmarks/c/aws-c-common/aws_linked_list_end_harness.i [2020-11-28 03:05:25,300 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data/3b90a9cdc/0017bf80f33548fcb240f9845de0d496/FLAGa3ed666d3 [2020-11-28 03:05:25,761 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_be8cc459-e550-4c72-92a2-ce633bc583a4/bin/uautomizer/data/3b90a9cdc/0017bf80f33548fcb240f9845de0d496 [2020-11-28 03:05:25,764 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:05:25,766 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:05:25,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:05:25,768 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:05:25,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:05:25,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:05:25" (1/1) ... [2020-11-28 03:05:25,776 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bbad126 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:25, skipping insertion in model container [2020-11-28 03:05:25,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:05:25" (1/1) ... [2020-11-28 03:05:25,786 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:05:25,902 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:05:26,296 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:05:26,303 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:05:27,327 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,328 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,329 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,380 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,383 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:27,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:05:27,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:05:27,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:05:27,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:05:27,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:05:27,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:05:27,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:05:27,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:05:27,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:05:27,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:05:28,069 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:05:28,140 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:05:28,185 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:05:28,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:05:28,221 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:05:28,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,347 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:05:28,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:05:28,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:05:28,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:05:28,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:05:28,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:05:28,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:05:28,440 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:05:28,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:05:28,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:05:28,442 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:05:28,488 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:05:28,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:05:29,576 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:05:29,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:29 WrapperNode [2020-11-28 03:05:29,577 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:05:29,578 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:05:29,578 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:05:29,578 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:05:29,586 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:29" (1/1) ... [2020-11-28 03:05:29,662 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 03:05:29,748 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:05:29" (1/1) ... [2020-11-28 03:05:29,749 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:05:29,749 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:05:29,752 INFO L168 Benchmark]: Toolchain (without parser) took 3984.39 ms. Allocated memory was 81.8 MB in the beginning and 144.7 MB in the end (delta: 62.9 MB). Free memory was 62.6 MB in the beginning and 70.8 MB in the end (delta: -8.3 MB). Peak memory consumption was 54.1 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:29,753 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 81.8 MB. Free memory was 64.5 MB in the beginning and 64.4 MB in the end (delta: 126.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:05:29,756 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3809.22 ms. Allocated memory was 81.8 MB in the beginning and 144.7 MB in the end (delta: 62.9 MB). Free memory was 62.2 MB in the beginning and 75.0 MB in the end (delta: -12.8 MB). Peak memory consumption was 81.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:29,771 INFO L168 Benchmark]: Boogie Procedure Inliner took 171.67 ms. Allocated memory is still 144.7 MB. Free memory was 75.0 MB in the beginning and 70.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:05:29,774 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 81.8 MB. Free memory was 64.5 MB in the beginning and 64.4 MB in the end (delta: 126.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3809.22 ms. Allocated memory was 81.8 MB in the beginning and 144.7 MB in the end (delta: 62.9 MB). Free memory was 62.2 MB in the beginning and 75.0 MB in the end (delta: -12.8 MB). Peak memory consumption was 81.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 171.67 ms. Allocated memory is still 144.7 MB. Free memory was 75.0 MB in the beginning and 70.8 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...