./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs --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 66f9b7bdd5ccc8719ea328442852241c5f991e5e .................................................................................................................................................................................................... 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs --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 66f9b7bdd5ccc8719ea328442852241c5f991e5e ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 03:18:34,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:18:34,778 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:18:34,815 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:18:34,816 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:18:34,817 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:18:34,819 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:18:34,822 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:18:34,825 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:18:34,826 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:18:34,828 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:18:34,830 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:18:34,830 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:18:34,832 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:18:34,834 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:18:34,836 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:18:34,837 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:18:34,842 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:18:34,844 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:18:34,849 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:18:34,855 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:18:34,858 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:18:34,860 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:18:34,862 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:18:34,866 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:18:34,867 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:18:34,867 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:18:34,869 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:18:34,869 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:18:34,871 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:18:34,872 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:18:34,873 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:18:34,874 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:18:34,875 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:18:34,877 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:18:34,878 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:18:34,879 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:18:34,879 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:18:34,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:18:34,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:18:34,882 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:18:34,883 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 03:18:34,915 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:18:34,915 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:18:34,916 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:18:34,917 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:18:34,917 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:18:34,917 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:18:34,918 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 03:18:34,918 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:18:34,918 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:18:34,919 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 03:18:34,919 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 03:18:34,919 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:18:34,920 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 03:18:34,920 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 03:18:34,920 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 03:18:34,921 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:18:34,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 03:18:34,923 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:18:34,923 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:18:34,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:18:34,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:18:34,924 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:18:34,925 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:18:34,925 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:18:34,926 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:18:34,926 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:18:34,926 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:18:34,927 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:18:34,927 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:18:34,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:18:34,928 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:18:34,928 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 03:18:34,929 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 03:18:34,929 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:18:34,929 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:18:34,929 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:18:34,930 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2021-10-16 03:18:35,298 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:18:35,324 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:18:35,328 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:18:35,330 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:18:35,331 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:18:35,332 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-16 03:18:35,401 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data/423af0ee6/96051f232db3486e91f6f0a9d4652467/FLAG43730efb8 [2021-10-16 03:18:36,324 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:18:36,327 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-16 03:18:36,371 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data/423af0ee6/96051f232db3486e91f6f0a9d4652467/FLAG43730efb8 [2021-10-16 03:18:36,785 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data/423af0ee6/96051f232db3486e91f6f0a9d4652467 [2021-10-16 03:18:36,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:18:36,791 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:18:36,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:18:36,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:18:36,798 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:18:36,799 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:18:36" (1/1) ... [2021-10-16 03:18:36,800 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a2046e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:18:36, skipping insertion in model container [2021-10-16 03:18:36,801 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:18:36" (1/1) ... [2021-10-16 03:18:36,810 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:18:36,927 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:18:37,256 WARN L228 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-16 03:18:37,263 WARN L228 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-16 03:18:37,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:18:37,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:18:38,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:18:38,189 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 03:18:38,189 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 03:18:38,192 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 03:18:38,192 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 03:18:38,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,261 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,262 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,263 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:38,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:18:38,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:18:38,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:18:38,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:18:38,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:18:38,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:18:38,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:18:38,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:18:38,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:18:38,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:18:38,978 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:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) 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:1347) 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:2909) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) 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:1103) 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:1052) 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:1430) 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:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 03:18:38,985 INFO L168 Benchmark]: Toolchain (without parser) took 2191.94 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 38.3 MB in the beginning and 67.5 MB in the end (delta: -29.3 MB). Peak memory consumption was 12.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:18:38,986 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 81.8 MB. Free memory was 62.0 MB in the beginning and 62.0 MB in the end (delta: 53.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:18:38,988 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2188.98 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 38.0 MB in the beginning and 67.5 MB in the end (delta: -29.5 MB). Peak memory consumption was 12.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:18:38,990 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 81.8 MB. Free memory was 62.0 MB in the beginning and 62.0 MB in the end (delta: 53.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2188.98 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 38.0 MB in the beginning and 67.5 MB in the end (delta: -29.5 MB). Peak memory consumption was 12.2 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 0.2.1-dev-5709675 [2021-10-16 03:18:41,388 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:18:41,390 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:18:41,430 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:18:41,431 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:18:41,433 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:18:41,435 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:18:41,438 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:18:41,440 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:18:41,442 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:18:41,443 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:18:41,445 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:18:41,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:18:41,447 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:18:41,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:18:41,451 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:18:41,452 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:18:41,453 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:18:41,455 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:18:41,458 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:18:41,461 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:18:41,463 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:18:41,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:18:41,465 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:18:41,470 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:18:41,470 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:18:41,471 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:18:41,472 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:18:41,473 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:18:41,474 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:18:41,475 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:18:41,476 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:18:41,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:18:41,478 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:18:41,480 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:18:41,480 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:18:41,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:18:41,482 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:18:41,482 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:18:41,483 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:18:41,484 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:18:41,487 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 03:18:41,535 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:18:41,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:18:41,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:18:41,537 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:18:41,537 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:18:41,538 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:18:41,538 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:18:41,538 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:18:41,538 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:18:41,540 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:18:41,541 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:18:41,541 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:18:41,542 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:18:41,542 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:18:41,542 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:18:41,542 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 03:18:41,543 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 03:18:41,543 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:18:41,543 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:18:41,543 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:18:41,544 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:18:41,544 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 03:18:41,544 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:18:41,544 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:18:41,545 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:18:41,545 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:18:41,545 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:18:41,545 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 03:18:41,545 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 03:18:41,546 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:18:41,546 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:18:41,546 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:18:41,546 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2021-10-16 03:18:41,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:18:42,003 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:18:42,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:18:42,007 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:18:42,007 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:18:42,008 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-16 03:18:42,085 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data/ee6308d57/07fca19658a44a3fade095d4a959505f/FLAG515761454 [2021-10-16 03:18:43,063 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:18:43,065 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-16 03:18:43,114 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data/ee6308d57/07fca19658a44a3fade095d4a959505f/FLAG515761454 [2021-10-16 03:18:43,515 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e448d6e4-2365-4312-8e85-9c7748c3eb18/bin/utaipan-mTDlp9Zugs/data/ee6308d57/07fca19658a44a3fade095d4a959505f [2021-10-16 03:18:43,518 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:18:43,520 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:18:43,522 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:18:43,522 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:18:43,528 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:18:43,530 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:18:43" (1/1) ... [2021-10-16 03:18:43,531 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ee5c7eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:18:43, skipping insertion in model container [2021-10-16 03:18:43,532 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:18:43" (1/1) ... [2021-10-16 03:18:43,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:18:43,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:18:44,017 WARN L228 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-16 03:18:44,030 WARN L228 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-16 03:18:44,064 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:18:44,074 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:18:45,183 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:18:45,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,348 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:18:45,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:18:45,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:18:45,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:18:45,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:18:45,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:18:45,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:18:45,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:18:45,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:18:45,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:18:45,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:45,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,031 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:18:46,070 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 03:18:46,128 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:18:46,132 WARN L228 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-16 03:18:46,133 WARN L228 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-16 03:18:46,135 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:18:46,136 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:18:46,169 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:18:46,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:18:46,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:18:46,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:18:46,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:18:46,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:18:46,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:18:46,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:18:46,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:18:46,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:18:46,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:18:46,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,367 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:18:46,399 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 03:18:46,427 WARN L228 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-16 03:18:46,427 WARN L228 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_e448d6e4-2365-4312-8e85-9c7748c3eb18/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-16 03:18:46,429 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:18:46,431 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:18:46,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:18:46,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,507 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,543 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,544 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,544 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:18:46,599 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:18:46,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:18:46,600 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:18:46,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:18:46,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:18:46,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:18:46,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:18:46,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:18:46,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:18:46,656 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,656 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:18:46,682 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:18:47,016 INFO L208 MainTranslator]: Completed translation [2021-10-16 03:18:47,017 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:18:47 WrapperNode [2021-10-16 03:18:47,017 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:18:47,019 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 03:18:47,019 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 03:18:47,019 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 03:18:47,027 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:18:47" (1/1) ... [2021-10-16 03:18:47,122 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]]] [2021-10-16 03:18:47,214 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:18:47" (1/1) ... [2021-10-16 03:18:47,216 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 03:18:47,216 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 03:18:47,218 INFO L168 Benchmark]: Toolchain (without parser) took 3697.67 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 32.3 MB in the beginning and 48.6 MB in the end (delta: -16.3 MB). Peak memory consumption was 35.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:18:47,219 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 60.8 MB. Free memory is still 41.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:18:47,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3496.24 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 32.2 MB in the beginning and 52.9 MB in the end (delta: -20.7 MB). Peak memory consumption was 48.4 MB. Max. memory is 16.1 GB. [2021-10-16 03:18:47,220 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.62 ms. Allocated memory is still 113.2 MB. Free memory was 52.9 MB in the beginning and 48.6 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:18:47,222 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 60.8 MB. Free memory is still 41.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3496.24 ms. Allocated memory was 60.8 MB in the beginning and 113.2 MB in the end (delta: 52.4 MB). Free memory was 32.2 MB in the beginning and 52.9 MB in the end (delta: -20.7 MB). Peak memory consumption was 48.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 197.62 ms. Allocated memory is still 113.2 MB. Free memory was 52.9 MB in the beginning and 48.6 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...