./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_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_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI --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 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 ........................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI --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 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 ....................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:20:55,611 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:20:55,614 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:20:55,678 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:20:55,679 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:20:55,681 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:20:55,683 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:20:55,687 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:20:55,690 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:20:55,691 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:20:55,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:20:55,695 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:20:55,696 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:20:55,698 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:20:55,700 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:20:55,702 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:20:55,704 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:20:55,705 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:20:55,709 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:20:55,712 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:20:55,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:20:55,717 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:20:55,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:20:55,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:20:55,726 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:20:55,727 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:20:55,728 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:20:55,729 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:20:55,730 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:20:55,732 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:20:55,733 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:20:55,734 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:20:55,736 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:20:55,737 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:20:55,739 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:20:55,740 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:20:55,742 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:20:55,742 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:20:55,743 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:20:55,745 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:20:55,746 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:20:55,748 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:20:55,783 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:20:55,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:20:55,785 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:20:55,785 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:20:55,786 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:20:55,787 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:20:55,787 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:20:55,788 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:20:55,788 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:20:55,789 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:20:55,789 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:20:55,790 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:20:55,790 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:20:55,791 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:20:55,791 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:20:55,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:20:55,793 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:20:55,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:20:55,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:20:55,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:20:55,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:20:55,795 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:20:55,795 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:20:55,795 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:20:55,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:20:55,796 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:20:55,796 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:20:55,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:20:55,797 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:20:55,797 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:20:55,798 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:20:55,798 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:20:55,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:20:55,798 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:20:55,799 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:20:55,799 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:20:55,799 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_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 [2021-10-11 02:20:56,107 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:20:56,163 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:20:56,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:20:56,170 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:20:56,171 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:20:56,171 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-11 02:20:56,266 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data/2e6b599e7/9d667e7458484b9fa865f54c04052132/FLAG7b20bcd77 [2021-10-11 02:20:57,314 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:20:57,315 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-11 02:20:57,376 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data/2e6b599e7/9d667e7458484b9fa865f54c04052132/FLAG7b20bcd77 [2021-10-11 02:20:57,687 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data/2e6b599e7/9d667e7458484b9fa865f54c04052132 [2021-10-11 02:20:57,692 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:20:57,696 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:20:57,701 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:20:57,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:20:57,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:20:57,707 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:20:57" (1/1) ... [2021-10-11 02:20:57,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@592cfa46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:20:57, skipping insertion in model container [2021-10-11 02:20:57,710 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:20:57" (1/1) ... [2021-10-11 02:20:57,719 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:20:57,923 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:20:58,305 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-11 02:20:58,314 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-11 02:20:58,345 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:20:58,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:20:59,581 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,591 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,594 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,596 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,600 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,632 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,634 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,643 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,644 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,648 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,652 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,655 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:59,656 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:00,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:21:00,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:21:00,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:21:00,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:21:00,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:21:00,211 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:21:00,212 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:21:00,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:21:00,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:21:00,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:21:00,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:21:00,479 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:21:00,516 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:21:00,519 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:21:00,519 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:21:00,552 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:21:00,558 INFO L168 Benchmark]: Toolchain (without parser) took 2860.03 ms. Allocated memory is still 115.3 MB. Free memory was 90.4 MB in the beginning and 84.6 MB in the end (delta: 5.8 MB). Peak memory consumption was 36.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:00,559 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 90.2 MB. Free memory was 60.8 MB in the beginning and 60.7 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:21:00,572 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2854.22 ms. Allocated memory is still 115.3 MB. Free memory was 89.9 MB in the beginning and 84.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 36.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:00,574 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 90.2 MB. Free memory was 60.8 MB in the beginning and 60.7 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2854.22 ms. Allocated memory is still 115.3 MB. Free memory was 89.9 MB in the beginning and 84.6 MB in the end (delta: 5.3 MB). Peak memory consumption was 36.3 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 [2021-10-11 02:21:03,464 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:21:03,472 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:21:03,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:21:03,532 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:21:03,541 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:21:03,545 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:21:03,551 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:21:03,556 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:21:03,566 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:21:03,569 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:21:03,571 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:21:03,572 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:21:03,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:21:03,579 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:21:03,581 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:21:03,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:21:03,584 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:21:03,587 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:21:03,590 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:21:03,592 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:21:03,597 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:21:03,599 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:21:03,602 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:21:03,608 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:21:03,615 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:21:03,616 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:21:03,622 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:21:03,623 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:21:03,624 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:21:03,626 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:21:03,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:21:03,630 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:21:03,632 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:21:03,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:21:03,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:21:03,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:21:03,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:21:03,637 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:21:03,639 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:21:03,640 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:21:03,642 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:21:03,700 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:21:03,700 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:21:03,702 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:21:03,703 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:21:03,703 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:21:03,703 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:21:03,704 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:21:03,704 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:21:03,704 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:21:03,706 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:21:03,708 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:21:03,708 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:21:03,709 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:21:03,709 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:21:03,709 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:21:03,710 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:21:03,710 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:21:03,710 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:21:03,711 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:21:03,711 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:21:03,711 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:21:03,712 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:21:03,712 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:21:03,712 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:21:03,713 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:21:03,713 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:21:03,713 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:21:03,713 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:21:03,714 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:21:03,714 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:21:03,715 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:21:03,715 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:21:03,715 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_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 [2021-10-11 02:21:04,201 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:21:04,250 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:21:04,255 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:21:04,257 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:21:04,258 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:21:04,259 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-11 02:21:04,352 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data/85bc238e0/155af5c5fc4b4833aaa9784e12344b8c/FLAGa497146d6 [2021-10-11 02:21:05,631 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:21:05,633 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-11 02:21:05,687 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data/85bc238e0/155af5c5fc4b4833aaa9784e12344b8c/FLAGa497146d6 [2021-10-11 02:21:05,898 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/bin/utaipan-WLngWcDbfI/data/85bc238e0/155af5c5fc4b4833aaa9784e12344b8c [2021-10-11 02:21:05,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:21:05,903 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:21:05,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:21:05,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:21:05,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:21:05,911 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:21:05" (1/1) ... [2021-10-11 02:21:05,914 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34f8533e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:05, skipping insertion in model container [2021-10-11 02:21:05,914 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:21:05" (1/1) ... [2021-10-11 02:21:05,924 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:21:06,089 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:21:06,413 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-11 02:21:06,421 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-11 02:21:06,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:21:06,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:21:07,687 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,690 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,691 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,692 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,694 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,728 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,731 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,735 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,739 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,744 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,746 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,748 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:07,749 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:21:08,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:21:08,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:21:08,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:21:08,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:21:08,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:21:08,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:21:08,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:21:08,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:21:08,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:21:08,630 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:21:08,689 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,721 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,848 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,858 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,859 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,862 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,863 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,864 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,865 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,866 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,872 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,873 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,873 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,874 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,874 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,878 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,888 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,888 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,906 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,907 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,907 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,922 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,922 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,923 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:08,928 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:21:08,973 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:21:09,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:21:09,048 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-11 02:21:09,052 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-11 02:21:09,055 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:21:09,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:21:09,123 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,134 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,135 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,136 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,137 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,145 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,146 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,148 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,148 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,150 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,151 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,151 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,152 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:21:09,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:21:09,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:21:09,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:21:09,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:21:09,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:21:09,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:21:09,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:21:09,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:21:09,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:21:09,256 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:21:09,278 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,283 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,356 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,356 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,357 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,357 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,357 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,358 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,358 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,359 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,359 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,360 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,360 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,360 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,361 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,362 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,362 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,362 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,365 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,370 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,372 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,390 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,391 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,391 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,406 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,406 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,407 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:21:09,450 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:21:09,476 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-11 02:21:09,476 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_338f36ca-6ae2-46e2-9e12-633b6f63ade0/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-11 02:21:09,478 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:21:09,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:21:09,514 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,515 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,515 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,516 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,516 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,523 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,523 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,524 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,525 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,526 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,526 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,527 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,527 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:21:09,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:21:09,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:21:09,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:21:09,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:21:09,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:21:09,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:21:09,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:21:09,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:21:09,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:21:09,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:21:09,634 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,640 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,712 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,713 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,713 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,714 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,714 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,715 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,715 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,716 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,716 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,717 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,717 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,717 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,718 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,719 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,719 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,720 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,720 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,739 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,740 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,748 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,749 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,749 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,773 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,773 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,774 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:21:09,778 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:21:11,335 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:21:11,336 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:11 WrapperNode [2021-10-11 02:21:11,336 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:21:11,337 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:21:11,338 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:21:11,338 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:21:11,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:11" (1/1) ... [2021-10-11 02:21:11,432 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]]] [2021-10-11 02:21:11,534 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:21:11" (1/1) ... [2021-10-11 02:21:11,547 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:21:11,547 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:21:11,550 INFO L168 Benchmark]: Toolchain (without parser) took 5645.15 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 26.4 MB in the beginning and 106.5 MB in the end (delta: -80.0 MB). Peak memory consumption was 97.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:11,550 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 56.6 MB. Free memory is still 37.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:21:11,551 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5430.99 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 26.3 MB in the beginning and 32.6 MB in the end (delta: -6.3 MB). Peak memory consumption was 102.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:11,552 INFO L168 Benchmark]: Boogie Procedure Inliner took 209.76 ms. Allocated memory is still 155.2 MB. Free memory was 32.6 MB in the beginning and 106.5 MB in the end (delta: -73.9 MB). Peak memory consumption was 2.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:21:11,554 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 56.6 MB. Free memory is still 37.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5430.99 ms. Allocated memory was 56.6 MB in the beginning and 155.2 MB in the end (delta: 98.6 MB). Free memory was 26.3 MB in the beginning and 32.6 MB in the end (delta: -6.3 MB). Peak memory consumption was 102.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 209.76 ms. Allocated memory is still 155.2 MB. Free memory was 32.6 MB in the beginning and 106.5 MB in the end (delta: -73.9 MB). Peak memory consumption was 2.7 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...