./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 ........................................................................................................................................................................................................ Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 ....................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 06:47:44,738 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:47:44,741 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:47:44,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:47:44,781 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:47:44,785 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:47:44,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:47:44,790 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:47:44,793 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:47:44,798 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:47:44,799 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:47:44,801 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:47:44,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:47:44,804 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:47:44,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:47:44,812 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:47:44,814 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:47:44,815 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:47:44,820 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:47:44,830 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:47:44,832 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:47:44,833 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:47:44,836 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:47:44,838 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:47:44,846 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:47:44,847 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:47:44,847 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:47:44,849 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:47:44,850 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:47:44,851 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:47:44,852 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:47:44,853 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:47:44,855 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:47:44,856 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:47:44,857 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:47:44,857 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:47:44,858 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:47:44,858 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:47:44,858 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:47:44,859 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:47:44,860 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:47:44,861 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 06:47:44,911 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:47:44,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:47:44,912 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:47:44,913 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:47:44,913 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:47:44,913 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:47:44,913 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 06:47:44,914 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:47:44,914 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:47:44,914 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 06:47:44,921 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 06:47:44,921 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:47:44,921 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 06:47:44,922 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 06:47:44,922 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 06:47:44,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:47:44,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 06:47:44,923 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:47:44,923 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:47:44,924 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:47:44,924 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:47:44,924 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:47:44,924 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:47:44,924 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:47:44,925 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:47:44,925 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:47:44,925 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:47:44,925 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:47:44,926 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:47:44,927 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:47:44,927 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:47:44,928 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 06:47:44,928 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 06:47:44,928 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:47:44,928 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:47:44,929 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:47:44,929 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_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 [2021-10-13 06:47:45,196 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:47:45,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:47:45,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:47:45,220 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:47:45,220 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:47:45,221 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-13 06:47:45,290 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data/2b52c53d6/fa4af55814cc4633b62668aac85ac407/FLAG1890e975f [2021-10-13 06:47:46,122 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:47:46,122 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-13 06:47:46,168 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data/2b52c53d6/fa4af55814cc4633b62668aac85ac407/FLAG1890e975f [2021-10-13 06:47:46,608 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data/2b52c53d6/fa4af55814cc4633b62668aac85ac407 [2021-10-13 06:47:46,612 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:47:46,613 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:47:46,615 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:47:46,615 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:47:46,618 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:47:46,618 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:46" (1/1) ... [2021-10-13 06:47:46,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2fa4e3c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:46, skipping insertion in model container [2021-10-13 06:47:46,620 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:46" (1/1) ... [2021-10-13 06:47:46,626 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:47:46,718 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:47:47,021 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_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-13 06:47:47,028 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_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-13 06:47:47,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:47:47,056 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:47:47,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,976 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,980 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:47,981 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:48,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:47:48,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:47:48,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:47:48,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:47:48,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:47:48,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:47:48,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:47:48,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:47:48,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:47:48,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:47:48,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:47:48,601 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:47:48,603 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:47:48,604 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:47:48,606 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:47:48,639 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 06:47:48,644 INFO L168 Benchmark]: Toolchain (without parser) took 2029.19 ms. Allocated memory was 92.3 MB in the beginning and 127.9 MB in the end (delta: 35.7 MB). Free memory was 63.4 MB in the beginning and 94.9 MB in the end (delta: -31.5 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:48,644 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 92.3 MB. Free memory is still 67.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:47:48,646 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2027.28 ms. Allocated memory was 92.3 MB in the beginning and 127.9 MB in the end (delta: 35.7 MB). Free memory was 63.4 MB in the beginning and 94.9 MB in the end (delta: -31.5 MB). Peak memory consumption was 36.4 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:48,647 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 92.3 MB. Free memory is still 67.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2027.28 ms. Allocated memory was 92.3 MB in the beginning and 127.9 MB in the end (delta: 35.7 MB). Free memory was 63.4 MB in the beginning and 94.9 MB in the end (delta: -31.5 MB). Peak memory consumption was 36.4 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-4e77c04 [2021-10-13 06:47:50,775 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:47:50,777 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:47:50,824 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:47:50,825 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:47:50,829 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:47:50,831 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:47:50,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:47:50,839 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:47:50,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:47:50,849 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:47:50,850 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:47:50,851 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:47:50,854 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:47:50,857 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:47:50,862 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:47:50,864 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:47:50,865 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:47:50,868 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:47:50,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:47:50,878 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:47:50,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:47:50,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:47:50,884 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:47:50,892 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:47:50,893 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:47:50,893 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:47:50,895 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:47:50,896 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:47:50,897 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:47:50,897 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:47:50,898 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:47:50,900 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:47:50,901 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:47:50,902 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:47:50,903 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:47:50,903 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:47:50,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:47:50,904 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:47:50,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:47:50,906 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:47:50,911 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 06:47:50,956 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:47:50,956 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:47:50,957 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:47:50,957 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:47:50,958 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:47:50,958 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:47:50,958 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:47:50,958 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:47:50,959 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:47:50,961 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:47:50,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:47:50,962 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:47:50,962 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:47:50,962 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:47:50,963 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:47:50,963 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 06:47:50,963 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 06:47:50,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:47:50,964 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:47:50,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:47:50,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:47:50,964 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 06:47:50,964 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:47:50,965 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:47:50,965 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:47:50,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:47:50,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:47:50,966 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 06:47:50,966 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 06:47:50,966 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:47:50,966 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:47:50,966 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:47:50,967 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_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 [2021-10-13 06:47:51,331 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:47:51,351 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:47:51,353 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:47:51,355 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:47:51,355 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:47:51,356 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-13 06:47:51,413 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data/c34f16fca/cf9813f71e7f4d3f975b070ad68f09db/FLAG33cc74338 [2021-10-13 06:47:52,351 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:47:52,352 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-13 06:47:52,397 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data/c34f16fca/cf9813f71e7f4d3f975b070ad68f09db/FLAG33cc74338 [2021-10-13 06:47:52,822 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48821983-82bf-4ca8-84d2-b302a53d509b/bin/utaipan-q2qaUkNPG8/data/c34f16fca/cf9813f71e7f4d3f975b070ad68f09db [2021-10-13 06:47:52,824 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:47:52,826 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:47:52,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:47:52,827 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:47:52,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:47:52,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:52" (1/1) ... [2021-10-13 06:47:52,847 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bf513b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:52, skipping insertion in model container [2021-10-13 06:47:52,847 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:52" (1/1) ... [2021-10-13 06:47:52,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:47:52,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:47:53,332 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_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-13 06:47:53,344 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_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-13 06:47:53,370 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:47:53,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:47:54,408 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,409 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,411 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,435 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,438 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:54,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:47:54,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:47:54,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:47:54,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:47:54,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:47:54,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:47:54,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:47:54,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:47:54,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:47:54,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:47:55,026 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:47:55,057 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,145 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,159 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,219 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:47:55,253 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 06:47:55,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:47:55,309 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_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-13 06:47:55,310 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_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-13 06:47:55,311 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:47:55,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:47:55,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,354 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,355 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:47:55,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:47:55,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:47:55,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:47:55,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:47:55,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:47:55,392 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:47:55,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:47:55,393 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:47:55,394 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:47:55,416 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:47:55,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,494 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,495 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,495 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,497 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,499 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,500 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,501 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,502 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,503 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,510 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,534 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,534 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,536 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:47:55,576 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 06:47:55,601 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_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-13 06:47:55,602 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_48821983-82bf-4ca8-84d2-b302a53d509b/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-13 06:47:55,603 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:47:55,604 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:47:55,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,652 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,653 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,654 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,655 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:47:55,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:47:55,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:47:55,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:47:55,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:47:55,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:47:55,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:47:55,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:47:55,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:47:55,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:47:55,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:47:55,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,726 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,752 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,757 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,760 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,763 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,768 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:55,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:47:56,048 INFO L208 MainTranslator]: Completed translation [2021-10-13 06:47:56,049 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:56 WrapperNode [2021-10-13 06:47:56,049 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:47:56,051 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 06:47:56,051 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 06:47:56,051 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 06:47:56,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:56" (1/1) ... [2021-10-13 06:47:56,133 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]]] [2021-10-13 06:47:56,185 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:56" (1/1) ... [2021-10-13 06:47:56,185 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 06:47:56,186 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 06:47:56,187 INFO L168 Benchmark]: Toolchain (without parser) took 3360.74 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 34.3 MB in the beginning and 58.7 MB in the end (delta: -24.4 MB). Peak memory consumption was 18.9 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:56,188 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 62.9 MB. Free memory is still 44.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:47:56,189 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3222.38 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 34.1 MB in the beginning and 63.7 MB in the end (delta: -29.6 MB). Peak memory consumption was 65.6 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:56,189 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.64 ms. Allocated memory is still 107.0 MB. Free memory was 63.7 MB in the beginning and 59.3 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:56,191 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 62.9 MB. Free memory is still 44.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3222.38 ms. Allocated memory was 62.9 MB in the beginning and 107.0 MB in the end (delta: 44.0 MB). Free memory was 34.1 MB in the beginning and 63.7 MB in the end (delta: -29.6 MB). Peak memory consumption was 65.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 134.64 ms. Allocated memory is still 107.0 MB. Free memory was 63.7 MB in the beginning and 59.3 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...