./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/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_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/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_0fb23184-0fbd-48b1-a434-3b0745ace254/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 bde09cd2743c49d1bb62c464418b066fe1476214 .................................................................................................................................................................................................... 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_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/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_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/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_0fb23184-0fbd-48b1-a434-3b0745ace254/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 bde09cd2743c49d1bb62c464418b066fe1476214 ................................................................................................................................................................................................................................ 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 03:10:10,614 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:10:10,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:10:10,682 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:10:10,682 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:10:10,687 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:10:10,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:10:10,693 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:10:10,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:10:10,705 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:10:10,707 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:10:10,709 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:10:10,710 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:10:10,713 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:10:10,716 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:10:10,726 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:10:10,727 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:10:10,729 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:10:10,731 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:10:10,733 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:10:10,735 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:10:10,738 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:10:10,741 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:10:10,743 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:10:10,758 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:10:10,758 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:10:10,759 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:10:10,760 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:10:10,761 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:10:10,762 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:10:10,762 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:10:10,763 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:10:10,764 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:10:10,765 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:10:10,767 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:10:10,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:10:10,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:10:10,771 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:10:10,772 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:10:10,773 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:10:10,774 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:10:10,775 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 03:10:10,819 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:10:10,827 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:10:10,828 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:10:10,829 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:10:10,829 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:10:10,829 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:10:10,829 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 03:10:10,830 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:10:10,830 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:10:10,830 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 03:10:10,831 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 03:10:10,832 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:10:10,832 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 03:10:10,832 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 03:10:10,832 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 03:10:10,833 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:10:10,833 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 03:10:10,834 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:10:10,834 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:10:10,834 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:10:10,834 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:10:10,834 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:10:10,835 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:10:10,835 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:10:10,835 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:10:10,835 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:10:10,836 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:10:10,836 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:10:10,836 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:10:10,838 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:10:10,838 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:10:10,838 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 03:10:10,839 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 03:10:10,839 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:10:10,839 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:10:10,839 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:10:10,840 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_0fb23184-0fbd-48b1-a434-3b0745ace254/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde09cd2743c49d1bb62c464418b066fe1476214 [2021-10-16 03:10:11,139 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:10:11,171 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:10:11,174 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:10:11,177 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:10:11,178 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:10:11,179 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-10-16 03:10:11,269 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data/eb9075188/a103bc9e0f4a41d6ba3750af5a669bfb/FLAG4b3139e35 [2021-10-16 03:10:12,299 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:10:12,301 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-10-16 03:10:12,351 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data/eb9075188/a103bc9e0f4a41d6ba3750af5a669bfb/FLAG4b3139e35 [2021-10-16 03:10:12,785 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data/eb9075188/a103bc9e0f4a41d6ba3750af5a669bfb [2021-10-16 03:10:12,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:10:12,788 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:10:12,790 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:10:12,791 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:10:12,794 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:10:12,795 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:12" (1/1) ... [2021-10-16 03:10:12,796 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78f553e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:12, skipping insertion in model container [2021-10-16 03:10:12,797 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:12" (1/1) ... [2021-10-16 03:10:12,805 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:10:12,925 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:10:13,212 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_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-10-16 03:10:13,224 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_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-10-16 03:10:13,253 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:10:13,259 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:10:14,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:10:14,263 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 03:10:14,264 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 03:10:14,266 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 03:10:14,267 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 03:10:14,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:14,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:10:14,837 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:10:14,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:10:14,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:10:14,842 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:10:14,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:10:14,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:10:14,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:10:14,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:10:14,883 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:10:15,129 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 03:10:15,141 INFO L168 Benchmark]: Toolchain (without parser) took 2351.33 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 53.0 MB in the beginning and 72.7 MB in the end (delta: -19.7 MB). Peak memory consumption was 30.4 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:15,143 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 86.0 MB. Free memory was 59.9 MB in the beginning and 59.8 MB in the end (delta: 38.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:10:15,146 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2348.17 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 52.9 MB in the beginning and 72.7 MB in the end (delta: -19.8 MB). Peak memory consumption was 30.4 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:15,148 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 86.0 MB. Free memory was 59.9 MB in the beginning and 59.8 MB in the end (delta: 38.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2348.17 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 52.9 MB in the beginning and 72.7 MB in the end (delta: -19.8 MB). Peak memory consumption was 30.4 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 03:10:17,582 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:10:17,586 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:10:17,652 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:10:17,653 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:10:17,659 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:10:17,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:10:17,669 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:10:17,672 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:10:17,681 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:10:17,683 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:10:17,684 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:10:17,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:10:17,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:10:17,688 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:10:17,690 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:10:17,691 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:10:17,692 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:10:17,695 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:10:17,698 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:10:17,700 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:10:17,702 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:10:17,704 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:10:17,705 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:10:17,710 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:10:17,710 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:10:17,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:10:17,712 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:10:17,713 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:10:17,714 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:10:17,714 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:10:17,716 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:10:17,717 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:10:17,718 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:10:17,720 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:10:17,720 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:10:17,721 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:10:17,722 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:10:17,722 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:10:17,723 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:10:17,724 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:10:17,725 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 03:10:17,770 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:10:17,770 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:10:17,772 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:10:17,772 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:10:17,772 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:10:17,772 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:10:17,772 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:10:17,773 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:10:17,774 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:10:17,775 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:10:17,776 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:10:17,777 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:10:17,777 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:10:17,777 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:10:17,777 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:10:17,777 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 03:10:17,777 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 03:10:17,778 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:10:17,778 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:10:17,778 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:10:17,778 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:10:17,778 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 03:10:17,779 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:10:17,779 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:10:17,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:10:17,779 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:10:17,779 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:10:17,780 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 03:10:17,780 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 03:10:17,780 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:10:17,780 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:10:17,780 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:10:17,781 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_0fb23184-0fbd-48b1-a434-3b0745ace254/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bde09cd2743c49d1bb62c464418b066fe1476214 [2021-10-16 03:10:18,211 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:10:18,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:10:18,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:10:18,245 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:10:18,246 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:10:18,247 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-10-16 03:10:18,325 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data/ac4ca4453/36a03b8d6d3741a9af6f12e8431d25b6/FLAG02ebd5ff1 [2021-10-16 03:10:19,223 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:10:19,225 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2021-10-16 03:10:19,279 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data/ac4ca4453/36a03b8d6d3741a9af6f12e8431d25b6/FLAG02ebd5ff1 [2021-10-16 03:10:19,684 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0fb23184-0fbd-48b1-a434-3b0745ace254/bin/utaipan-mTDlp9Zugs/data/ac4ca4453/36a03b8d6d3741a9af6f12e8431d25b6 [2021-10-16 03:10:19,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:10:19,687 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:10:19,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:10:19,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:10:19,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:10:19,695 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:19" (1/1) ... [2021-10-16 03:10:19,696 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2deb5d1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:19, skipping insertion in model container [2021-10-16 03:10:19,696 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:19" (1/1) ... [2021-10-16 03:10:19,705 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:10:19,844 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:10:20,128 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_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-10-16 03:10:20,135 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_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-10-16 03:10:20,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:10:20,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:10:21,166 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:10:21,254 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,254 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,255 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,256 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,275 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,276 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:10:21,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:10:21,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:10:21,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:10:21,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:10:21,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:10:21,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:10:21,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:10:21,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:10:21,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:10:21,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:21,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:10:22,010 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 03:10:22,072 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:10:22,077 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_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-10-16 03:10:22,077 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_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-10-16 03:10:22,079 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:10:22,080 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:10:22,124 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:10:22,142 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,143 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:10:22,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:10:22,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:10:22,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:10:22,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:10:22,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:10:22,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:10:22,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:10:22,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:10:22,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:10:22,343 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:10:22,432 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 03:10:22,461 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_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2021-10-16 03:10:22,462 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_0fb23184-0fbd-48b1-a434-3b0745ace254/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2021-10-16 03:10:22,464 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:10:22,466 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:10:22,513 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:10:22,540 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:10:22,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:10:22,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:10:22,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:10:22,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:10:22,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:10:22,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:10:22,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:10:22,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:10:22,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:10:22,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:22,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:10:23,152 INFO L208 MainTranslator]: Completed translation [2021-10-16 03:10:23,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:23 WrapperNode [2021-10-16 03:10:23,153 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:10:23,154 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 03:10:23,154 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 03:10:23,154 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 03:10:23,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:23" (1/1) ... [2021-10-16 03:10:23,218 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 03:10:23,285 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:23" (1/1) ... [2021-10-16 03:10:23,286 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 03:10:23,286 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 03:10:23,288 INFO L168 Benchmark]: Toolchain (without parser) took 3599.62 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 25.8 MB in the beginning and 60.8 MB in the end (delta: -35.1 MB). Peak memory consumption was 44.4 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:23,288 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:10:23,289 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3464.22 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 25.5 MB in the beginning and 65.0 MB in the end (delta: -39.5 MB). Peak memory consumption was 48.5 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:23,290 INFO L168 Benchmark]: Boogie Procedure Inliner took 131.77 ms. Allocated memory is still 132.1 MB. Free memory was 65.0 MB in the beginning and 60.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:23,292 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 54.5 MB. Free memory is still 36.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3464.22 ms. Allocated memory was 54.5 MB in the beginning and 132.1 MB in the end (delta: 77.6 MB). Free memory was 25.5 MB in the beginning and 65.0 MB in the end (delta: -39.5 MB). Peak memory consumption was 48.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 131.77 ms. Allocated memory is still 132.1 MB. Free memory was 65.0 MB in the beginning and 60.8 MB in the end (delta: 4.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...