./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39d67c4b1278d8e019ec9f9f8c11446f744d6883 ........................................................................................................................................................................................................ 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_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 39d67c4b1278d8e019ec9f9f8c11446f744d6883 .............................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:26:32,815 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:26:32,817 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:26:32,883 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:26:32,884 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:26:32,885 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:26:32,888 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:26:32,890 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:26:32,893 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:26:32,894 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:26:32,896 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:26:32,898 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:26:32,898 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:26:32,900 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:26:32,902 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:26:32,903 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:26:32,905 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:26:32,906 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:26:32,909 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:26:32,929 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:26:32,931 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:26:32,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:26:32,935 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:26:32,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:26:32,940 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:26:32,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:26:32,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:26:32,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:26:32,943 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:26:32,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:26:32,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:26:32,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:26:32,948 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:26:32,949 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:26:32,950 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:26:32,951 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:26:32,952 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:26:32,953 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:26:32,953 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:26:32,955 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:26:32,956 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:26:32,957 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:26:32,986 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:26:32,987 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:26:32,988 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:26:32,988 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:26:32,989 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:26:32,989 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:26:32,990 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:26:32,990 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:26:32,990 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:26:32,991 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:26:32,991 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:26:32,992 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:26:32,992 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:26:32,993 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:26:32,993 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:26:32,994 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:26:32,995 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:26:32,995 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:26:32,996 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:26:32,996 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:26:32,996 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:26:32,997 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:26:32,997 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:26:32,998 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:26:32,998 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:26:32,999 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:26:32,999 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:26:33,000 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:26:33,000 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:26:33,001 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:26:33,001 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:26:33,001 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:26:33,002 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:26:33,002 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:26:33,002 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:26:33,002 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:26:33,003 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_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39d67c4b1278d8e019ec9f9f8c11446f744d6883 [2021-10-11 02:26:33,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:26:33,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:26:33,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:26:33,318 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:26:33,319 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:26:33,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2021-10-11 02:26:33,398 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data/74b015bae/5cb6a8d2048a4cd7a7b66a58083b0d3a/FLAG3ac939f8e [2021-10-11 02:26:34,408 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:26:34,408 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2021-10-11 02:26:34,453 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data/74b015bae/5cb6a8d2048a4cd7a7b66a58083b0d3a/FLAG3ac939f8e [2021-10-11 02:26:34,825 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data/74b015bae/5cb6a8d2048a4cd7a7b66a58083b0d3a [2021-10-11 02:26:34,828 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:26:34,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:26:34,837 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:34,837 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:26:34,841 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:26:34,843 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:34" (1/1) ... [2021-10-11 02:26:34,845 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e085721 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:34, skipping insertion in model container [2021-10-11 02:26:34,846 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:34" (1/1) ... [2021-10-11 02:26:34,854 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:26:34,999 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:35,316 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2021-10-11 02:26:35,325 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2021-10-11 02:26:35,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:35,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:36,656 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,657 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,658 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,659 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,660 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,681 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,682 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,685 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,686 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,688 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,690 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,691 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:36,691 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:37,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:37,271 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:37,272 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:37,273 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:37,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:37,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:37,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:37,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:37,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:37,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:37,461 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:37,462 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:26:37,463 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:26:37,464 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:26:37,465 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:26:37,497 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1341) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2904) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2763) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1097) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:26:37,503 INFO L168 Benchmark]: Toolchain (without parser) took 2671.73 ms. Allocated memory is still 123.7 MB. Free memory was 86.5 MB in the beginning and 77.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:37,504 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 83.9 MB. Free memory was 51.3 MB in the beginning and 51.3 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:26:37,505 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2663.79 ms. Allocated memory is still 123.7 MB. Free memory was 86.5 MB in the beginning and 77.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:37,507 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 83.9 MB. Free memory was 51.3 MB in the beginning and 51.3 MB in the end (delta: 69.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2663.79 ms. Allocated memory is still 123.7 MB. Free memory was 86.5 MB in the beginning and 77.0 MB in the end (delta: 9.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:26:39,906 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:26:39,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:26:39,963 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:26:39,964 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:26:39,969 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:26:39,972 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:26:39,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:26:39,980 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:26:39,986 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:26:39,990 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:26:39,991 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:26:39,992 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:26:39,995 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:26:39,997 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:26:39,998 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:26:40,000 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:26:40,004 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:26:40,006 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:26:40,014 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:26:40,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:26:40,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:26:40,028 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:26:40,030 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:26:40,037 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:26:40,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:26:40,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:26:40,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:26:40,041 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:26:40,042 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:26:40,043 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:26:40,044 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:26:40,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:26:40,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:26:40,048 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:26:40,049 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:26:40,049 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:26:40,050 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:26:40,050 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:26:40,052 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:26:40,053 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:26:40,054 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:26:40,096 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:26:40,096 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:26:40,098 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:26:40,098 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:26:40,098 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:26:40,098 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:26:40,099 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:26:40,099 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:26:40,099 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:26:40,101 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:26:40,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:26:40,102 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:26:40,102 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:26:40,103 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:26:40,103 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:26:40,103 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:26:40,103 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:26:40,103 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:26:40,104 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:26:40,104 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:26:40,104 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:26:40,104 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:26:40,105 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:26:40,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:26:40,105 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:26:40,105 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:26:40,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:26:40,106 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:26:40,106 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:26:40,106 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:26:40,107 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:26:40,107 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:26:40,107 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_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39d67c4b1278d8e019ec9f9f8c11446f744d6883 [2021-10-11 02:26:40,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:26:40,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:26:40,595 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:26:40,597 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:26:40,598 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:26:40,599 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2021-10-11 02:26:40,689 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data/9c5298589/49fddcbcb3724e72afe0b990ef7411b3/FLAG07b9a2e6b [2021-10-11 02:26:41,570 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:26:41,571 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2021-10-11 02:26:41,618 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data/9c5298589/49fddcbcb3724e72afe0b990ef7411b3/FLAG07b9a2e6b [2021-10-11 02:26:42,068 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/bin/utaipan-WLngWcDbfI/data/9c5298589/49fddcbcb3724e72afe0b990ef7411b3 [2021-10-11 02:26:42,071 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:26:42,073 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:26:42,075 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:42,075 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:26:42,085 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:26:42,085 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:42" (1/1) ... [2021-10-11 02:26:42,087 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7b132b50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:42, skipping insertion in model container [2021-10-11 02:26:42,088 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:42" (1/1) ... [2021-10-11 02:26:42,097 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:26:42,245 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:42,637 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2021-10-11 02:26:42,648 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2021-10-11 02:26:42,675 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:42,683 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:43,831 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,832 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,833 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,834 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,835 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,865 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,866 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,869 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,871 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,875 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,877 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,879 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:43,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:44,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:44,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:44,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:44,410 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:44,411 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:44,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:44,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:44,413 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:44,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:44,619 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:44,649 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,656 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,729 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,732 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,732 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,735 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,736 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,736 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,737 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,738 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,738 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,739 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,739 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,739 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,740 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,743 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,743 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,744 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,744 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,750 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,751 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,766 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,768 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,769 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,787 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:26:44,837 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:26:44,900 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:44,908 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2021-10-11 02:26:44,909 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2021-10-11 02:26:44,914 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:44,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:44,968 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,968 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,969 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,969 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,970 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,975 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,976 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,977 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,977 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,978 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,979 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,979 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:44,980 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:45,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:45,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:45,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:45,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:45,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:45,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:45,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:45,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:45,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:45,059 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:45,076 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,081 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,105 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,106 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,106 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,106 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,107 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,107 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,108 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,109 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,109 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,109 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,110 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,110 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,110 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,111 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,112 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,112 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,113 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,116 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,116 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,123 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,124 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,125 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,153 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:26:45,170 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:26:45,186 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2021-10-11 02:26:45,187 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c694ac84-9dfc-4f1e-98af-3bae47d7ea97/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2021-10-11 02:26:45,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:45,190 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:45,226 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,227 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,227 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,228 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,228 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,235 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,235 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,236 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,237 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,238 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,239 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,239 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,239 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:45,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:45,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:45,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:45,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:45,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:45,317 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:45,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:45,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:45,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:45,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:45,388 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,394 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,438 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,439 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,439 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,440 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,440 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,459 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,459 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,461 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,462 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,462 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,462 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,463 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,464 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,469 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,470 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,470 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,471 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,489 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,491 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,513 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,513 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,515 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:45,527 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:26:46,688 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:26:46,689 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:46 WrapperNode [2021-10-11 02:26:46,689 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:46,690 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:26:46,690 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:26:46,690 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:26:46,698 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:46" (1/1) ... [2021-10-11 02:26:46,754 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-11 02:26:46,796 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:46" (1/1) ... [2021-10-11 02:26:46,796 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:26:46,797 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:26:46,799 INFO L168 Benchmark]: Toolchain (without parser) took 4724.59 ms. Allocated memory was 65.0 MB in the beginning and 184.5 MB in the end (delta: 119.5 MB). Free memory was 36.3 MB in the beginning and 94.4 MB in the end (delta: -58.1 MB). Peak memory consumption was 61.6 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:46,799 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 65.0 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:26:46,800 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4614.59 ms. Allocated memory was 65.0 MB in the beginning and 184.5 MB in the end (delta: 119.5 MB). Free memory was 36.1 MB in the beginning and 98.6 MB in the end (delta: -62.5 MB). Peak memory consumption was 97.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:46,801 INFO L168 Benchmark]: Boogie Procedure Inliner took 106.57 ms. Allocated memory is still 184.5 MB. Free memory was 98.6 MB in the beginning and 94.4 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:46,803 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 65.0 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4614.59 ms. Allocated memory was 65.0 MB in the beginning and 184.5 MB in the end (delta: 119.5 MB). Free memory was 36.1 MB in the beginning and 98.6 MB in the end (delta: -62.5 MB). Peak memory consumption was 97.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 106.57 ms. Allocated memory is still 184.5 MB. Free memory was 98.6 MB in the beginning and 94.4 MB in the end (delta: 4.2 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...