./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_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_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/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_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/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_144753cb-e533-4427-ad23-83dc12d00a5d/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 d12a34793c57f8d305ef4fdd2f8c6896c9044345 ....................................................................................................................................................................................................... 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_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/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_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/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_144753cb-e533-4427-ad23-83dc12d00a5d/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 d12a34793c57f8d305ef4fdd2f8c6896c9044345 ............................................................................................................................................................................................................................................................................. 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 02:22:34,834 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:22:34,836 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:22:34,864 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:22:34,865 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:22:34,866 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:22:34,868 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:22:34,870 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:22:34,872 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:22:34,873 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:22:34,874 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:22:34,876 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:22:34,876 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:22:34,885 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:22:34,886 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:22:34,888 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:22:34,889 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:22:34,890 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:22:34,893 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:22:34,895 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:22:34,897 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:22:34,898 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:22:34,899 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:22:34,900 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:22:34,904 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:22:34,904 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:22:34,905 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:22:34,906 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:22:34,906 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:22:34,907 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:22:34,908 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:22:34,909 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:22:34,909 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:22:34,910 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:22:34,911 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:22:34,912 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:22:34,913 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:22:34,913 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:22:34,913 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:22:34,914 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:22:34,915 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:22:34,916 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:22:34,940 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:22:34,941 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:22:34,942 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:22:34,942 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:22:34,943 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:22:34,943 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:22:34,943 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:22:34,944 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:22:34,944 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:22:34,944 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:22:34,944 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:22:34,945 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:22:34,945 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:22:34,945 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:22:34,945 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:22:34,946 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:22:34,946 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:22:34,946 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:22:34,951 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:22:34,951 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:22:34,951 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:22:34,951 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:22:34,952 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:22:34,952 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:22:34,952 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:22:34,953 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:22:34,953 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:22:34,953 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:22:34,954 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:22:34,956 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:22:34,956 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:22:34,957 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:22:34,957 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:22:34,957 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:22:34,957 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:22:34,958 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:22:34,959 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_144753cb-e533-4427-ad23-83dc12d00a5d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d12a34793c57f8d305ef4fdd2f8c6896c9044345 [2021-10-11 02:22:35,290 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:22:35,320 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:22:35,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:22:35,326 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:22:35,327 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:22:35,328 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2021-10-11 02:22:35,394 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data/326d54a94/a14df04478d8424a94038002961798c4/FLAGc53fb0b32 [2021-10-11 02:22:36,328 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:22:36,331 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2021-10-11 02:22:36,376 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data/326d54a94/a14df04478d8424a94038002961798c4/FLAGc53fb0b32 [2021-10-11 02:22:36,724 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data/326d54a94/a14df04478d8424a94038002961798c4 [2021-10-11 02:22:36,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:22:36,728 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:22:36,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:22:36,730 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:22:36,735 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:22:36,741 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:22:36" (1/1) ... [2021-10-11 02:22:36,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bc6ba48 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:36, skipping insertion in model container [2021-10-11 02:22:36,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:22:36" (1/1) ... [2021-10-11 02:22:36,751 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:22:36,888 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:22:37,245 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_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4501,4514] [2021-10-11 02:22:37,255 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_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4561,4574] [2021-10-11 02:22:37,286 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:22:37,297 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:22:38,473 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,474 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,475 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,476 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,477 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,492 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,499 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,501 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,502 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,504 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,505 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,506 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:38,507 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:39,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:22:39,059 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:22:39,060 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:22:39,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:22:39,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:22:39,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:22:39,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:22:39,072 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:22:39,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:22:39,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:22:39,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:22:39,337 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 02:22:39,338 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 02:22:39,340 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 02:22:39,340 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 02:22:39,361 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:22:39,367 INFO L168 Benchmark]: Toolchain (without parser) took 2637.39 ms. Allocated memory was 100.7 MB in the beginning and 127.9 MB in the end (delta: 27.3 MB). Free memory was 72.9 MB in the beginning and 90.7 MB in the end (delta: -17.9 MB). Peak memory consumption was 39.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:39,368 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 100.7 MB. Free memory is still 76.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:22:39,369 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2635.34 ms. Allocated memory was 100.7 MB in the beginning and 127.9 MB in the end (delta: 27.3 MB). Free memory was 72.6 MB in the beginning and 90.7 MB in the end (delta: -18.1 MB). Peak memory consumption was 39.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:39,371 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 100.7 MB. Free memory is still 76.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2635.34 ms. Allocated memory was 100.7 MB in the beginning and 127.9 MB in the end (delta: 27.3 MB). Free memory was 72.6 MB in the beginning and 90.7 MB in the end (delta: -18.1 MB). Peak memory consumption was 39.1 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 02:22:41,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:22:41,658 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:22:41,728 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:22:41,729 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:22:41,730 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:22:41,732 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:22:41,735 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:22:41,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:22:41,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:22:41,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:22:41,741 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:22:41,741 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:22:41,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:22:41,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:22:41,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:22:41,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:22:41,747 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:22:41,749 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:22:41,751 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:22:41,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:22:41,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:22:41,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:22:41,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:22:41,761 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:22:41,761 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:22:41,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:22:41,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:22:41,763 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:22:41,764 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:22:41,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:22:41,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:22:41,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:22:41,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:22:41,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:22:41,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:22:41,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:22:41,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:22:41,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:22:41,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:22:41,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:22:41,773 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:22:41,796 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:22:41,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:22:41,798 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:22:41,798 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:22:41,798 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:22:41,798 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:22:41,799 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:22:41,799 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:22:41,799 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:22:41,800 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:22:41,800 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:22:41,800 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:22:41,801 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:22:41,801 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:22:41,801 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:22:41,801 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:22:41,802 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:22:41,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:22:41,802 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:22:41,802 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:22:41,803 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:22:41,803 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:22:41,803 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:22:41,803 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:22:41,803 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:22:41,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:22:41,804 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:22:41,804 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:22:41,804 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:22:41,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:22:41,805 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:22:41,805 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:22:41,805 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_144753cb-e533-4427-ad23-83dc12d00a5d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d12a34793c57f8d305ef4fdd2f8c6896c9044345 [2021-10-11 02:22:42,176 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:22:42,206 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:22:42,213 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:22:42,214 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:22:42,215 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:22:42,217 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2021-10-11 02:22:42,292 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data/fa33d0cfa/6de0255739814b998db03f8db4c97c2d/FLAG5c04aeb0c [2021-10-11 02:22:43,189 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:22:43,191 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2021-10-11 02:22:43,256 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data/fa33d0cfa/6de0255739814b998db03f8db4c97c2d/FLAG5c04aeb0c [2021-10-11 02:22:43,666 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144753cb-e533-4427-ad23-83dc12d00a5d/bin/utaipan-WLngWcDbfI/data/fa33d0cfa/6de0255739814b998db03f8db4c97c2d [2021-10-11 02:22:43,669 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:22:43,672 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:22:43,676 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:22:43,676 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:22:43,681 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:22:43,683 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:22:43" (1/1) ... [2021-10-11 02:22:43,686 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63fa5be4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:43, skipping insertion in model container [2021-10-11 02:22:43,686 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:22:43" (1/1) ... [2021-10-11 02:22:43,694 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:22:43,870 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:22:44,267 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_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4501,4514] [2021-10-11 02:22:44,274 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_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4561,4574] [2021-10-11 02:22:44,300 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:22:44,306 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:22:45,377 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,378 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,379 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,380 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,381 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,401 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,402 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,404 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,405 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,407 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,409 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,410 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:45,410 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:22:46,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:22:46,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:22:46,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:22:46,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:22:46,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:22:46,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:22:46,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:22:46,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:22:46,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:22:46,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:22:46,718 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,720 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,757 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,759 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,768 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,771 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,796 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,797 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,798 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,799 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,800 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,800 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,801 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:46,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:22:46,939 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:22:47,002 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:22:47,005 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_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4501,4514] [2021-10-11 02:22:47,006 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_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4561,4574] [2021-10-11 02:22:47,007 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:22:47,008 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:22:47,042 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,043 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,043 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,044 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,045 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,051 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,052 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,053 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,053 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,054 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,055 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,056 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,056 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:22:47,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:22:47,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:22:47,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:22:47,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:22:47,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:22:47,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:22:47,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:22:47,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:22:47,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:22:47,169 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:22:47,317 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,317 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,330 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,331 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,335 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,336 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,370 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,371 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,401 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:22:47,448 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:22:47,477 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_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4501,4514] [2021-10-11 02:22:47,477 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_144753cb-e533-4427-ad23-83dc12d00a5d/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4561,4574] [2021-10-11 02:22:47,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:22:47,480 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:22:47,516 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,517 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,517 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,517 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,518 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,524 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,525 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,526 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,527 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,529 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,529 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,531 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,532 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:22:47,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:22:47,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:22:47,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:22:47,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:22:47,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:22:47,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:22:47,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:22:47,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:22:47,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:22:47,595 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:22:47,726 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,727 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,741 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,742 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,747 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,748 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,760 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,761 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,762 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,762 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,762 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,763 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,763 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:47,792 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:22:48,916 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:22:48,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:48 WrapperNode [2021-10-11 02:22:48,916 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:22:48,917 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:22:48,918 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:22:48,918 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:22:48,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:48" (1/1) ... [2021-10-11 02:22:49,021 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 02:22:49,101 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:48" (1/1) ... [2021-10-11 02:22:49,115 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:22:49,115 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:22:49,117 INFO L168 Benchmark]: Toolchain (without parser) took 5444.01 ms. Allocated memory was 65.0 MB in the beginning and 182.5 MB in the end (delta: 117.4 MB). Free memory was 34.6 MB in the beginning and 44.9 MB in the end (delta: -10.3 MB). Peak memory consumption was 107.0 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:49,119 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 65.0 MB. Free memory is still 46.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:22:49,120 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5240.68 ms. Allocated memory was 65.0 MB in the beginning and 182.5 MB in the end (delta: 117.4 MB). Free memory was 34.4 MB in the beginning and 51.2 MB in the end (delta: -16.8 MB). Peak memory consumption was 125.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:49,120 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.42 ms. Allocated memory is still 182.5 MB. Free memory was 51.2 MB in the beginning and 44.9 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:49,122 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 65.0 MB. Free memory is still 46.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5240.68 ms. Allocated memory was 65.0 MB in the beginning and 182.5 MB in the end (delta: 117.4 MB). Free memory was 34.4 MB in the beginning and 51.2 MB in the end (delta: -16.8 MB). Peak memory consumption was 125.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 197.42 ms. Allocated memory is still 182.5 MB. Free memory was 51.2 MB in the beginning and 44.9 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...