./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bde09cd2743c49d1bb62c464418b066fe1476214 ................................................................................................................................................................................................... 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_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bde09cd2743c49d1bb62c464418b066fe1476214 ............................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 14:29:18,596 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 14:29:18,598 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 14:29:18,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 14:29:18,628 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 14:29:18,629 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 14:29:18,631 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 14:29:18,661 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 14:29:18,664 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 14:29:18,665 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 14:29:18,666 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 14:29:18,667 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 14:29:18,668 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 14:29:18,669 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 14:29:18,670 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 14:29:18,671 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 14:29:18,672 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 14:29:18,673 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 14:29:18,675 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 14:29:18,677 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 14:29:18,679 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 14:29:18,680 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 14:29:18,682 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 14:29:18,683 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 14:29:18,686 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 14:29:18,686 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 14:29:18,687 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 14:29:18,688 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 14:29:18,688 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 14:29:18,689 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 14:29:18,689 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 14:29:18,690 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 14:29:18,691 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 14:29:18,692 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 14:29:18,693 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 14:29:18,693 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 14:29:18,694 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 14:29:18,694 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 14:29:18,694 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 14:29:18,695 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 14:29:18,695 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 14:29:18,696 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 14:29:18,719 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 14:29:18,719 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 14:29:18,720 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 14:29:18,720 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 14:29:18,720 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 14:29:18,721 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 14:29:18,721 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 14:29:18,721 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 14:29:18,721 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 14:29:18,721 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 14:29:18,721 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 14:29:18,722 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 14:29:18,722 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 14:29:18,722 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 14:29:18,722 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 14:29:18,723 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 14:29:18,723 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 14:29:18,723 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 14:29:18,723 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 14:29:18,724 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 14:29:18,724 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 14:29:18,724 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 14:29:18,724 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 14:29:18,724 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 14:29:18,724 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 14:29:18,725 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 14:29:18,725 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 14:29:18,725 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 14:29:18,725 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 14:29:18,725 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 14:29:18,726 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 14:29:18,726 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 14:29:18,726 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 14:29:18,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 14:29:18,726 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 14:29:18,726 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 14:29:18,727 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde09cd2743c49d1bb62c464418b066fe1476214 [2020-12-09 14:29:18,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 14:29:18,953 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 14:29:18,955 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 14:29:18,956 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 14:29:18,957 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 14:29:18,957 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2020-12-09 14:29:19,002 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data/0158bbca6/b6a21b7795f54522a526daf98401423e/FLAG71e8a6fa8 [2020-12-09 14:29:19,539 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 14:29:19,539 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2020-12-09 14:29:19,560 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data/0158bbca6/b6a21b7795f54522a526daf98401423e/FLAG71e8a6fa8 [2020-12-09 14:29:20,032 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data/0158bbca6/b6a21b7795f54522a526daf98401423e [2020-12-09 14:29:20,035 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 14:29:20,036 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 14:29:20,037 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 14:29:20,037 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 14:29:20,040 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 14:29:20,040 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:29:20" (1/1) ... [2020-12-09 14:29:20,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27df0e55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:29:20, skipping insertion in model container [2020-12-09 14:29:20,042 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:29:20" (1/1) ... [2020-12-09 14:29:20,047 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 14:29:20,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 14:29:20,313 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2020-12-09 14:29:20,318 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2020-12-09 14:29:20,335 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 14:29:20,339 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 14:29:20,933 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 14:29:20,934 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 14:29:20,934 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 14:29:20,936 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 14:29:20,936 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 14:29:20,985 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:20,986 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:20,986 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:20,987 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:20,987 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:20,996 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:20,997 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:20,998 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:20,998 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:21,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 14:29:21,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 14:29:21,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 14:29:21,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 14:29:21,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 14:29:21,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 14:29:21,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 14:29:21,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 14:29:21,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 14:29:21,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 14:29:21,394 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1341) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2904) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2763) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1097) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 14:29:21,398 INFO L168 Benchmark]: Toolchain (without parser) took 1360.98 ms. Allocated memory is still 151.0 MB. Free memory was 102.5 MB in the beginning and 107.1 MB in the end (delta: -4.6 MB). Peak memory consumption was 36.9 MB. Max. memory is 16.1 GB. [2020-12-09 14:29:21,398 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 151.0 MB. Free memory is still 126.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 14:29:21,399 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1359.11 ms. Allocated memory is still 151.0 MB. Free memory was 102.5 MB in the beginning and 107.1 MB in the end (delta: -4.6 MB). Peak memory consumption was 36.9 MB. Max. memory is 16.1 GB. [2020-12-09 14:29:21,400 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.11 ms. Allocated memory is still 151.0 MB. Free memory is still 126.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1359.11 ms. Allocated memory is still 151.0 MB. Free memory was 102.5 MB in the beginning and 107.1 MB in the end (delta: -4.6 MB). Peak memory consumption was 36.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 14:29:22,730 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 14:29:22,732 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 14:29:22,768 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 14:29:22,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 14:29:22,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 14:29:22,772 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 14:29:22,774 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 14:29:22,776 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 14:29:22,777 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 14:29:22,778 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 14:29:22,779 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 14:29:22,780 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 14:29:22,781 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 14:29:22,782 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 14:29:22,783 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 14:29:22,784 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 14:29:22,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 14:29:22,788 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 14:29:22,790 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 14:29:22,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 14:29:22,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 14:29:22,794 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 14:29:22,795 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 14:29:22,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 14:29:22,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 14:29:22,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 14:29:22,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 14:29:22,801 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 14:29:22,802 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 14:29:22,802 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 14:29:22,803 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 14:29:22,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 14:29:22,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 14:29:22,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 14:29:22,806 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 14:29:22,807 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 14:29:22,807 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 14:29:22,808 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 14:29:22,808 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 14:29:22,809 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 14:29:22,810 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 14:29:22,833 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 14:29:22,834 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 14:29:22,834 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 14:29:22,835 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 14:29:22,835 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 14:29:22,835 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 14:29:22,835 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 14:29:22,835 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 14:29:22,836 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 14:29:22,836 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 14:29:22,836 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 14:29:22,837 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 14:29:22,837 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 14:29:22,837 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 14:29:22,837 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 14:29:22,837 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 14:29:22,837 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 14:29:22,838 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 14:29:22,838 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 14:29:22,838 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 14:29:22,838 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 14:29:22,838 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 14:29:22,839 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 14:29:22,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 14:29:22,839 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 14:29:22,839 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 14:29:22,839 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 14:29:22,839 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 14:29:22,840 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 14:29:22,840 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 14:29:22,840 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 14:29:22,840 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 14:29:22,840 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde09cd2743c49d1bb62c464418b066fe1476214 [2020-12-09 14:29:23,083 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 14:29:23,099 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 14:29:23,101 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 14:29:23,102 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 14:29:23,102 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 14:29:23,103 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2020-12-09 14:29:23,148 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data/e9a299928/442c889a6fe44e959c9c06b4186016fe/FLAG3a6f97a8e [2020-12-09 14:29:23,711 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 14:29:23,711 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2020-12-09 14:29:23,741 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data/e9a299928/442c889a6fe44e959c9c06b4186016fe/FLAG3a6f97a8e [2020-12-09 14:29:24,197 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/bin/utaipan/data/e9a299928/442c889a6fe44e959c9c06b4186016fe [2020-12-09 14:29:24,201 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 14:29:24,203 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 14:29:24,204 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 14:29:24,204 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 14:29:24,208 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 14:29:24,209 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:29:24" (1/1) ... [2020-12-09 14:29:24,210 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@785c3a78 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:29:24, skipping insertion in model container [2020-12-09 14:29:24,210 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 02:29:24" (1/1) ... [2020-12-09 14:29:24,216 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 14:29:24,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 14:29:24,461 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2020-12-09 14:29:24,466 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2020-12-09 14:29:24,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 14:29:24,486 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 14:29:25,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 14:29:25,103 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,104 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,104 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,104 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,105 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,117 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,118 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,119 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,120 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 14:29:25,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 14:29:25,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 14:29:25,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 14:29:25,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 14:29:25,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 14:29:25,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 14:29:25,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 14:29:25,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 14:29:25,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 14:29:25,556 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,556 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 14:29:25,638 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 14:29:25,680 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 14:29:25,685 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2020-12-09 14:29:25,685 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2020-12-09 14:29:25,687 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 14:29:25,688 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 14:29:25,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 14:29:25,732 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,732 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,732 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,733 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,733 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,739 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,739 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,740 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,740 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 14:29:25,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 14:29:25,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 14:29:25,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 14:29:25,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 14:29:25,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 14:29:25,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 14:29:25,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 14:29:25,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 14:29:25,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 14:29:25,803 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,803 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,821 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 14:29:25,838 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 14:29:25,851 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2020-12-09 14:29:25,851 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_9fd5707a-e761-4833-bc17-f075c1c81d47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2020-12-09 14:29:25,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 14:29:25,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 14:29:25,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 14:29:25,894 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,895 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,895 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,895 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,896 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,901 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,901 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,902 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,902 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 14:29:25,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 14:29:25,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 14:29:25,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 14:29:25,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 14:29:25,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 14:29:25,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 14:29:25,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 14:29:25,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 14:29:25,932 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 14:29:25,957 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,957 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 14:29:25,983 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 14:29:26,542 INFO L208 MainTranslator]: Completed translation [2020-12-09 14:29:26,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:29:26 WrapperNode [2020-12-09 14:29:26,543 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 14:29:26,544 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 14:29:26,544 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 14:29:26,544 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 14:29:26,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:29:26" (1/1) ... [2020-12-09 14:29:26,586 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-12-09 14:29:26,612 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 02:29:26" (1/1) ... [2020-12-09 14:29:26,612 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 14:29:26,613 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-09 14:29:26,614 INFO L168 Benchmark]: Toolchain (without parser) took 2410.78 ms. Allocated memory was 67.1 MB in the beginning and 132.1 MB in the end (delta: 65.0 MB). Free memory was 41.2 MB in the beginning and 85.1 MB in the end (delta: -43.8 MB). Peak memory consumption was 66.5 MB. Max. memory is 16.1 GB. [2020-12-09 14:29:26,615 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 67.1 MB. Free memory is still 50.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 14:29:26,615 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2339.16 ms. Allocated memory was 67.1 MB in the beginning and 132.1 MB in the end (delta: 65.0 MB). Free memory was 41.0 MB in the beginning and 45.9 MB in the end (delta: -4.9 MB). Peak memory consumption was 64.5 MB. Max. memory is 16.1 GB. [2020-12-09 14:29:26,616 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.58 ms. Allocated memory is still 132.1 MB. Free memory was 45.9 MB in the beginning and 85.1 MB in the end (delta: -39.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-12-09 14:29:26,617 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 67.1 MB. Free memory is still 50.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2339.16 ms. Allocated memory was 67.1 MB in the beginning and 132.1 MB in the end (delta: 65.0 MB). Free memory was 41.0 MB in the beginning and 45.9 MB in the end (delta: -4.9 MB). Peak memory consumption was 64.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 68.58 ms. Allocated memory is still 132.1 MB. Free memory was 45.9 MB in the beginning and 85.1 MB in the end (delta: -39.2 MB). Peak memory consumption was 6.3 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...