./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_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_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/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_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/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_144c4e7e-6784-4aba-a12d-4055c9ad235e/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 3e09854f267ce539647a06e307624f74f0ed71bc ....................................................................................................................................................................................................... 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/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_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/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_144c4e7e-6784-4aba-a12d-4055c9ad235e/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 3e09854f267ce539647a06e307624f74f0ed71bc ............................................................................................................................................................................................................................................................................. 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 02:30:19,048 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:30:19,051 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:30:19,098 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:30:19,098 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:30:19,103 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:30:19,106 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:30:19,110 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:30:19,113 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:30:19,119 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:30:19,120 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:30:19,121 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:30:19,122 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:30:19,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:30:19,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:30:19,129 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:30:19,130 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:30:19,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:30:19,136 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:30:19,144 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:30:19,146 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:30:19,148 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:30:19,151 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:30:19,152 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:30:19,161 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:30:19,162 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:30:19,162 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:30:19,164 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:30:19,165 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:30:19,167 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:30:19,167 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:30:19,168 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:30:19,170 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:30:19,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:30:19,173 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:30:19,173 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:30:19,174 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:30:19,174 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:30:19,175 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:30:19,176 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:30:19,177 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:30:19,179 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:30:19,222 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:30:19,223 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:30:19,224 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:30:19,224 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:30:19,224 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:30:19,225 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:30:19,225 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:30:19,225 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:30:19,225 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:30:19,225 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:30:19,233 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:30:19,233 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:30:19,233 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:30:19,234 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:30:19,234 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:30:19,234 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:30:19,235 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:30:19,235 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:30:19,235 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:30:19,235 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:30:19,236 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:30:19,236 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:30:19,236 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:30:19,236 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:30:19,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:30:19,237 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:30:19,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:30:19,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:30:19,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:30:19,238 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:30:19,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:30:19,238 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:30:19,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:30:19,239 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:30:19,239 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:30:19,239 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:30:19,239 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e09854f267ce539647a06e307624f74f0ed71bc [2021-10-11 02:30:19,493 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:30:19,522 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:30:19,527 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:30:19,529 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:30:19,530 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:30:19,531 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-10-11 02:30:19,621 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data/4c89d7051/2d75de10a56a4e0ab6700fd1680407b8/FLAGe45330dd9 [2021-10-11 02:30:20,448 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:30:20,449 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-10-11 02:30:20,493 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data/4c89d7051/2d75de10a56a4e0ab6700fd1680407b8/FLAGe45330dd9 [2021-10-11 02:30:20,922 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data/4c89d7051/2d75de10a56a4e0ab6700fd1680407b8 [2021-10-11 02:30:20,925 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:30:20,928 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:30:20,935 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:20,935 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:30:20,939 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:30:20,940 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:20" (1/1) ... [2021-10-11 02:30:20,943 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29f5d39a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:20, skipping insertion in model container [2021-10-11 02:30:20,944 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:20" (1/1) ... [2021-10-11 02:30:20,951 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:30:21,109 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:30:21,487 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-10-11 02:30:21,500 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-10-11 02:30:21,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:21,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:22,754 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,755 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,756 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,757 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,758 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,773 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,774 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,776 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,777 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,779 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,780 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,781 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:22,782 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:23,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:23,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:23,332 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:23,333 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:23,335 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:23,336 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:23,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:23,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:23,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:23,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:23,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:30:23,626 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 02:30:23,626 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 02:30:23,633 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 02:30:23,634 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 02:30:23,655 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:30:23,661 INFO L168 Benchmark]: Toolchain (without parser) took 2731.39 ms. Allocated memory is still 125.8 MB. Free memory was 82.5 MB in the beginning and 60.1 MB in the end (delta: 22.4 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:23,662 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 81.8 MB. Free memory was 40.1 MB in the beginning and 40.0 MB in the end (delta: 37.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:30:23,663 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2723.77 ms. Allocated memory is still 125.8 MB. Free memory was 82.3 MB in the beginning and 60.1 MB in the end (delta: 22.2 MB). Peak memory consumption was 24.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:23,665 INFO L339 ainManager$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 81.8 MB. Free memory was 40.1 MB in the beginning and 40.0 MB in the end (delta: 37.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2723.77 ms. Allocated memory is still 125.8 MB. Free memory was 82.3 MB in the beginning and 60.1 MB in the end (delta: 22.2 MB). Peak memory consumption was 24.1 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 02:30:25,864 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:30:25,882 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:30:25,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:30:25,922 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:30:25,927 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:30:25,930 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:30:25,937 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:30:25,940 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:30:25,946 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:30:25,950 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:30:25,951 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:30:25,951 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:30:25,954 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:30:25,956 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:30:25,957 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:30:25,959 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:30:25,962 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:30:25,964 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:30:25,971 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:30:25,973 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:30:25,975 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:30:25,977 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:30:25,979 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:30:25,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:30:25,988 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:30:25,988 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:30:25,990 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:30:25,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:30:25,992 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:30:25,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:30:25,993 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:30:25,995 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:30:25,996 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:30:25,997 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:30:25,998 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:30:25,999 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:30:25,999 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:30:26,000 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:30:26,002 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:30:26,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:30:26,003 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:30:26,049 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:30:26,049 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:30:26,051 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:30:26,051 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:30:26,051 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:30:26,052 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:30:26,052 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:30:26,052 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:30:26,052 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:30:26,054 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:30:26,055 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:30:26,055 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:30:26,055 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:30:26,056 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:30:26,056 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:30:26,056 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:30:26,056 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:30:26,057 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:30:26,057 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:30:26,057 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:30:26,057 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:30:26,058 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:30:26,058 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:30:26,058 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:30:26,058 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:30:26,059 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:30:26,059 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:30:26,059 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:30:26,059 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:30:26,060 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:30:26,060 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:30:26,060 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:30:26,060 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3e09854f267ce539647a06e307624f74f0ed71bc [2021-10-11 02:30:26,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:30:26,478 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:30:26,480 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:30:26,481 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:30:26,482 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:30:26,483 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-10-11 02:30:26,553 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data/14e3beca3/c852a7f4aff5443d815413c32a5986ac/FLAG83e36d732 [2021-10-11 02:30:27,419 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:30:27,420 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i [2021-10-11 02:30:27,462 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data/14e3beca3/c852a7f4aff5443d815413c32a5986ac/FLAG83e36d732 [2021-10-11 02:30:27,910 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_144c4e7e-6784-4aba-a12d-4055c9ad235e/bin/utaipan-WLngWcDbfI/data/14e3beca3/c852a7f4aff5443d815413c32a5986ac [2021-10-11 02:30:27,913 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:30:27,914 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:30:27,916 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:27,916 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:30:27,920 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:30:27,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:27" (1/1) ... [2021-10-11 02:30:27,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2403d2c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:27, skipping insertion in model container [2021-10-11 02:30:27,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:27" (1/1) ... [2021-10-11 02:30:27,930 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:30:28,054 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:30:28,434 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-10-11 02:30:28,445 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-10-11 02:30:28,481 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:28,495 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:29,737 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,740 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,741 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,743 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,744 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,770 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,771 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,775 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,775 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,781 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,783 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,785 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:29,786 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:30,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:30,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:30,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:30,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:30,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:30,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:30,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:30,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:30,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:30,509 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:30:30,899 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,900 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,922 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,923 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,929 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,930 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,944 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,946 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,946 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,947 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,947 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,948 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,948 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:30,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:31,035 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:30:31,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:30:31,126 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-10-11 02:30:31,127 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-10-11 02:30:31,128 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:31,129 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:31,179 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,179 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,183 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,184 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,184 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,195 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,196 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,198 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,199 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,200 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,200 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,201 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,201 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:31,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:31,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:31,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:31,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:31,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:31,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:31,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:31,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:31,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:31,302 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:30:31,455 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,455 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,479 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,480 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,482 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,483 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,497 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,498 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,498 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,499 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,499 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,499 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,500 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,526 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:31,567 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:30:31,591 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4495,4508] [2021-10-11 02:30:31,592 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_144c4e7e-6784-4aba-a12d-4055c9ad235e/sv-benchmarks/c/aws-c-common/aws_hash_table_create_harness.i[4555,4568] [2021-10-11 02:30:31,593 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:31,594 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:31,631 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,632 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,632 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,632 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,633 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,641 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,642 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,643 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,643 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,644 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,646 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,646 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,646 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:31,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:31,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:31,710 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:31,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:31,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:31,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:31,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:31,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:31,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:31,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:30:31,856 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,856 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,868 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,869 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,874 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,874 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,901 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,901 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,902 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,904 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:31,947 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:32,933 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:30:32,934 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:32 WrapperNode [2021-10-11 02:30:32,934 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:32,935 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:30:32,935 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:30:32,936 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:30:32,943 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:32" (1/1) ... [2021-10-11 02:30:32,996 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 02:30:33,060 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:32" (1/1) ... [2021-10-11 02:30:33,060 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:30:33,061 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:30:33,062 INFO L168 Benchmark]: Toolchain (without parser) took 5147.11 ms. Allocated memory was 62.9 MB in the beginning and 148.9 MB in the end (delta: 86.0 MB). Free memory was 33.4 MB in the beginning and 68.7 MB in the end (delta: -35.3 MB). Peak memory consumption was 49.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:33,063 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 62.9 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:30:33,064 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5018.59 ms. Allocated memory was 62.9 MB in the beginning and 148.9 MB in the end (delta: 86.0 MB). Free memory was 33.2 MB in the beginning and 75.0 MB in the end (delta: -41.8 MB). Peak memory consumption was 99.9 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:33,064 INFO L168 Benchmark]: Boogie Procedure Inliner took 125.29 ms. Allocated memory is still 148.9 MB. Free memory was 75.0 MB in the beginning and 68.7 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:33,066 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 62.9 MB. Free memory is still 45.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5018.59 ms. Allocated memory was 62.9 MB in the beginning and 148.9 MB in the end (delta: 86.0 MB). Free memory was 33.2 MB in the beginning and 75.0 MB in the end (delta: -41.8 MB). Peak memory consumption was 99.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 125.29 ms. Allocated memory is still 148.9 MB. Free memory was 75.0 MB in the beginning and 68.7 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...