./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_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_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/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_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/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_f57fffa8-59fa-4aa3-bff0-62809868e694/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 3a4975114b90501f0dca440aefbd9200ff31a51d ....................................................................................................................................................................................................... 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_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/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_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/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_f57fffa8-59fa-4aa3-bff0-62809868e694/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 3a4975114b90501f0dca440aefbd9200ff31a51d ............................................................................................................................................................................................................................................................................. 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 02:26:48,878 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:26:48,880 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:26:48,947 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:26:48,948 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:26:48,955 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:26:48,959 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:26:48,964 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:26:48,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:26:48,976 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:26:48,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:26:48,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:26:48,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:26:48,983 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:26:48,985 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:26:48,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:26:48,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:26:48,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:26:48,998 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:26:49,000 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:26:49,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:26:49,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:26:49,010 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:26:49,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:26:49,021 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:26:49,021 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:26:49,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:26:49,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:26:49,025 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:26:49,026 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:26:49,027 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:26:49,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:26:49,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:26:49,031 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:26:49,033 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:26:49,033 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:26:49,034 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:26:49,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:26:49,035 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:26:49,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:26:49,036 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:26:49,039 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:26:49,085 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:26:49,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:26:49,087 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:26:49,088 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:26:49,088 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:26:49,088 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:26:49,088 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:26:49,089 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:26:49,095 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:26:49,095 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:26:49,097 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:26:49,097 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:26:49,097 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:26:49,097 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:26:49,098 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:26:49,098 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:26:49,099 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:26:49,099 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:26:49,099 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:26:49,099 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:26:49,100 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:26:49,100 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:26:49,100 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:26:49,100 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:26:49,100 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:26:49,101 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:26:49,101 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:26:49,101 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:26:49,101 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:26:49,103 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:26:49,103 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:26:49,104 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:26:49,104 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:26:49,104 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:26:49,104 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:26:49,105 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:26:49,105 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_f57fffa8-59fa-4aa3-bff0-62809868e694/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a4975114b90501f0dca440aefbd9200ff31a51d [2021-10-11 02:26:49,382 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:26:49,404 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:26:49,407 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:26:49,409 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:26:49,410 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:26:49,411 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2021-10-11 02:26:49,491 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data/064e504b3/fd8dcac1b11647669ab8be6f0f49283e/FLAGd72ee6dee [2021-10-11 02:26:50,327 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:26:50,330 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2021-10-11 02:26:50,366 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data/064e504b3/fd8dcac1b11647669ab8be6f0f49283e/FLAGd72ee6dee [2021-10-11 02:26:50,836 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data/064e504b3/fd8dcac1b11647669ab8be6f0f49283e [2021-10-11 02:26:50,839 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:26:50,840 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:26:50,842 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:50,842 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:26:50,845 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:26:50,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:50" (1/1) ... [2021-10-11 02:26:50,848 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7018f65 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:50, skipping insertion in model container [2021-10-11 02:26:50,848 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:50" (1/1) ... [2021-10-11 02:26:50,856 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:26:51,044 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:51,399 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_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4504,4517] [2021-10-11 02:26:51,408 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_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4564,4577] [2021-10-11 02:26:51,442 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:51,449 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:52,747 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,748 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,749 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,751 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,753 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,777 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,778 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,779 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,780 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,782 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,783 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,783 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:52,784 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:53,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:26:53,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:26:53,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:26:53,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:26:53,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:26:53,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:26:53,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:26:53,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:26:53,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:26:53,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:26:53,542 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:26:53,543 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 02:26:53,543 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 02:26:53,545 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 02:26:53,546 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 02:26:53,559 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.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1409) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1353) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:26:53,565 INFO L168 Benchmark]: Toolchain (without parser) took 2723.61 ms. Allocated memory is still 125.8 MB. Free memory was 82.5 MB in the beginning and 52.6 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:53,566 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 79.7 MB. Free memory was 40.5 MB in the beginning and 40.4 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:26:53,567 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2721.05 ms. Allocated memory is still 125.8 MB. Free memory was 82.5 MB in the beginning and 52.6 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.4 MB. Max. memory is 16.1 GB. [2021-10-11 02:26:53,569 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 79.7 MB. Free memory was 40.5 MB in the beginning and 40.4 MB in the end (delta: 70.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2721.05 ms. Allocated memory is still 125.8 MB. Free memory was 82.5 MB in the beginning and 52.6 MB in the end (delta: 29.9 MB). Peak memory consumption was 29.4 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 0.2.0-7b2dab5 [2021-10-11 02:26:55,936 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:26:55,938 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:26:55,970 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:26:55,971 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:26:55,973 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:26:55,975 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:26:55,977 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:26:55,980 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:26:55,981 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:26:55,983 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:26:55,984 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:26:55,985 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:26:55,986 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:26:55,988 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:26:55,989 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:26:55,990 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:26:55,992 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:26:55,994 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:26:55,997 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:26:55,999 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:26:56,007 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:26:56,009 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:26:56,011 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:26:56,015 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:26:56,022 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:26:56,022 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:26:56,024 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:26:56,025 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:26:56,027 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:26:56,027 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:26:56,028 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:26:56,030 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:26:56,032 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:26:56,033 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:26:56,034 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:26:56,035 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:26:56,035 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:26:56,036 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:26:56,038 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:26:56,038 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:26:56,039 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:26:56,085 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:26:56,085 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:26:56,087 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:26:56,087 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:26:56,088 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:26:56,088 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:26:56,088 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:26:56,089 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:26:56,089 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:26:56,090 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:26:56,092 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:26:56,092 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:26:56,092 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:26:56,093 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:26:56,093 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:26:56,093 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:26:56,093 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:26:56,094 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:26:56,094 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:26:56,094 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:26:56,094 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:26:56,095 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:26:56,095 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:26:56,095 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:26:56,095 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:26:56,096 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:26:56,096 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:26:56,096 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:26:56,096 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:26:56,097 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:26:56,097 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:26:56,097 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:26:56,097 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_f57fffa8-59fa-4aa3-bff0-62809868e694/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a4975114b90501f0dca440aefbd9200ff31a51d [2021-10-11 02:26:56,519 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:26:56,547 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:26:56,553 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:26:56,555 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:26:56,556 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:26:56,556 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2021-10-11 02:26:56,629 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data/761ac70aa/ee868a287eeb408096372c58ba521061/FLAG66cf39fda [2021-10-11 02:26:57,635 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:26:57,636 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i [2021-10-11 02:26:57,678 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data/761ac70aa/ee868a287eeb408096372c58ba521061/FLAG66cf39fda [2021-10-11 02:26:58,070 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f57fffa8-59fa-4aa3-bff0-62809868e694/bin/utaipan-WLngWcDbfI/data/761ac70aa/ee868a287eeb408096372c58ba521061 [2021-10-11 02:26:58,073 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:26:58,074 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:26:58,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:26:58,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:26:58,095 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:26:58,095 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:58" (1/1) ... [2021-10-11 02:26:58,097 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b997b89 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:26:58, skipping insertion in model container [2021-10-11 02:26:58,097 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:26:58" (1/1) ... [2021-10-11 02:26:58,105 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:26:58,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:26:58,588 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_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4504,4517] [2021-10-11 02:26:58,598 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_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4564,4577] [2021-10-11 02:26:58,633 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:26:58,647 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:26:59,927 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,930 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,932 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,933 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,934 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,956 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,957 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,959 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,960 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,962 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,963 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,964 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:26:59,964 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:00,491 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:00,492 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:00,494 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:00,495 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:00,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:00,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:00,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:00,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:00,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:00,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:00,774 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:01,175 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,176 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,199 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,200 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,206 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,207 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,223 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,224 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,224 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,225 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,225 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,226 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,226 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,273 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:01,309 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:27:01,394 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:01,398 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_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4504,4517] [2021-10-11 02:27:01,399 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_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4564,4577] [2021-10-11 02:27:01,400 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:01,401 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:01,436 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,437 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,437 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,438 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,439 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,446 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,446 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,448 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,448 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,450 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,450 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,451 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,451 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,496 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:01,497 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:01,498 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:01,499 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:01,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:01,500 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:01,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:01,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:01,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:01,502 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:01,525 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:01,662 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,663 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,674 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,675 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,679 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,680 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,695 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,696 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,697 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,697 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,698 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,698 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,699 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,723 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:01,747 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:27:01,760 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_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4504,4517] [2021-10-11 02:27:01,761 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_f57fffa8-59fa-4aa3-bff0-62809868e694/sv-benchmarks/c/aws-c-common/aws_hash_table_get_entry_count_harness.i[4564,4577] [2021-10-11 02:27:01,762 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:01,763 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:01,806 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,807 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,807 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,808 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,809 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,815 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,831 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,832 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,832 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,833 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,834 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,835 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,835 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:01,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:01,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:01,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:01,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:01,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:01,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:01,896 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:01,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:01,897 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:01,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:01,978 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:02,114 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,114 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,150 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,150 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,172 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,173 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,184 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,185 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,186 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,186 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,186 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,187 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,187 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:02,216 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:03,330 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:27:03,330 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:03 WrapperNode [2021-10-11 02:27:03,331 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:03,332 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:27:03,332 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:27:03,332 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:27:03,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:03" (1/1) ... [2021-10-11 02:27:03,399 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 02:27:03,454 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:03" (1/1) ... [2021-10-11 02:27:03,454 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:27:03,454 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:27:03,457 INFO L168 Benchmark]: Toolchain (without parser) took 5381.38 ms. Allocated memory was 60.8 MB in the beginning and 174.1 MB in the end (delta: 113.2 MB). Free memory was 34.3 MB in the beginning and 59.7 MB in the end (delta: -25.3 MB). Peak memory consumption was 87.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:03,457 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 48.2 MB. Free memory is still 29.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:27:03,458 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5240.20 ms. Allocated memory was 60.8 MB in the beginning and 174.1 MB in the end (delta: 113.2 MB). Free memory was 34.2 MB in the beginning and 65.9 MB in the end (delta: -31.8 MB). Peak memory consumption was 120.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:03,458 INFO L168 Benchmark]: Boogie Procedure Inliner took 122.52 ms. Allocated memory is still 174.1 MB. Free memory was 65.9 MB in the beginning and 59.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:03,460 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 48.2 MB. Free memory is still 29.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5240.20 ms. Allocated memory was 60.8 MB in the beginning and 174.1 MB in the end (delta: 113.2 MB). Free memory was 34.2 MB in the beginning and 65.9 MB in the end (delta: -31.8 MB). Peak memory consumption was 120.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 122.52 ms. Allocated memory is still 174.1 MB. Free memory was 65.9 MB in the beginning and 59.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...