./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3b61e7d6d62e43a5606a161ed219d3d789ef390d ....................................................................................................................................................................................................... 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_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3b61e7d6d62e43a5606a161ed219d3d789ef390d ............................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 08:10:56,684 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 08:10:56,687 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 08:10:56,717 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 08:10:56,719 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 08:10:56,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 08:10:56,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 08:10:56,730 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 08:10:56,732 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 08:10:56,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 08:10:56,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 08:10:56,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 08:10:56,741 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 08:10:56,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 08:10:56,745 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 08:10:56,747 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 08:10:56,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 08:10:56,749 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 08:10:56,753 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 08:10:56,761 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 08:10:56,763 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 08:10:56,764 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 08:10:56,767 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 08:10:56,768 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 08:10:56,777 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 08:10:56,777 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 08:10:56,778 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 08:10:56,780 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 08:10:56,780 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 08:10:56,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 08:10:56,783 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 08:10:56,784 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 08:10:56,785 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 08:10:56,787 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 08:10:56,788 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 08:10:56,788 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 08:10:56,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 08:10:56,789 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 08:10:56,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 08:10:56,790 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 08:10:56,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 08:10:56,792 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 08:10:56,834 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 08:10:56,843 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 08:10:56,845 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 08:10:56,845 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 08:10:56,845 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 08:10:56,845 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 08:10:56,846 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 08:10:56,846 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 08:10:56,846 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 08:10:56,846 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 08:10:56,848 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 08:10:56,848 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 08:10:56,848 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 08:10:56,848 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 08:10:56,849 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 08:10:56,849 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 08:10:56,850 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 08:10:56,850 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 08:10:56,850 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 08:10:56,851 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 08:10:56,851 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 08:10:56,851 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 08:10:56,851 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 08:10:56,852 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 08:10:56,852 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 08:10:56,852 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 08:10:56,852 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 08:10:56,853 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 08:10:56,853 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 08:10:56,854 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 08:10:56,855 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 08:10:56,855 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 08:10:56,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 08:10:56,856 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 08:10:56,856 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 08:10:56,856 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 08:10:56,857 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_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b61e7d6d62e43a5606a161ed219d3d789ef390d [2021-10-13 08:10:57,165 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 08:10:57,194 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 08:10:57,197 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 08:10:57,199 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 08:10:57,200 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 08:10:57,200 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2021-10-13 08:10:57,272 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data/c7c9d247e/f776e8a4f13749bfa8807b4a976443da/FLAG46b89a495 [2021-10-13 08:10:58,142 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 08:10:58,143 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2021-10-13 08:10:58,191 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data/c7c9d247e/f776e8a4f13749bfa8807b4a976443da/FLAG46b89a495 [2021-10-13 08:10:58,609 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data/c7c9d247e/f776e8a4f13749bfa8807b4a976443da [2021-10-13 08:10:58,611 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 08:10:58,613 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 08:10:58,614 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 08:10:58,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 08:10:58,617 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 08:10:58,618 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:10:58" (1/1) ... [2021-10-13 08:10:58,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16209b80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:10:58, skipping insertion in model container [2021-10-13 08:10:58,619 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:10:58" (1/1) ... [2021-10-13 08:10:58,626 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 08:10:58,743 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 08:10:59,016 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4493,4506] [2021-10-13 08:10:59,024 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4553,4566] [2021-10-13 08:10:59,048 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 08:10:59,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 08:11:00,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,130 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,131 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,167 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,174 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,174 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:00,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 08:11:00,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 08:11:00,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 08:11:00,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 08:11:00,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 08:11:00,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 08:11:00,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 08:11:00,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 08:11:00,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 08:11:00,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 08:11:00,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 08:11:00,923 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 08:11:00,923 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 08:11:00,925 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 08:11:00,926 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 08:11:00,940 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.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:1415) 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:1359) 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:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 08:11:00,958 INFO L168 Benchmark]: Toolchain (without parser) took 2344.20 ms. Allocated memory was 102.8 MB in the beginning and 125.8 MB in the end (delta: 23.1 MB). Free memory was 71.2 MB in the beginning and 88.1 MB in the end (delta: -16.9 MB). Peak memory consumption was 38.7 MB. Max. memory is 16.1 GB. [2021-10-13 08:11:00,959 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 102.8 MB. Free memory is still 75.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 08:11:00,960 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2342.23 ms. Allocated memory was 102.8 MB in the beginning and 125.8 MB in the end (delta: 23.1 MB). Free memory was 71.0 MB in the beginning and 88.1 MB in the end (delta: -17.1 MB). Peak memory consumption was 38.7 MB. Max. memory is 16.1 GB. [2021-10-13 08:11:00,961 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 102.8 MB. Free memory is still 75.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2342.23 ms. Allocated memory was 102.8 MB in the beginning and 125.8 MB in the end (delta: 23.1 MB). Free memory was 71.0 MB in the beginning and 88.1 MB in the end (delta: -17.1 MB). Peak memory consumption was 38.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 08:11:03,117 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 08:11:03,119 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 08:11:03,175 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 08:11:03,176 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 08:11:03,180 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 08:11:03,182 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 08:11:03,186 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 08:11:03,189 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 08:11:03,197 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 08:11:03,198 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 08:11:03,200 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 08:11:03,200 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 08:11:03,203 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 08:11:03,205 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 08:11:03,209 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 08:11:03,211 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 08:11:03,212 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 08:11:03,214 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 08:11:03,224 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 08:11:03,226 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 08:11:03,227 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 08:11:03,231 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 08:11:03,233 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 08:11:03,241 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 08:11:03,242 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 08:11:03,242 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 08:11:03,244 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 08:11:03,245 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 08:11:03,246 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 08:11:03,246 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 08:11:03,247 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 08:11:03,249 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 08:11:03,250 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 08:11:03,260 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 08:11:03,261 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 08:11:03,262 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 08:11:03,262 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 08:11:03,262 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 08:11:03,264 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 08:11:03,265 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 08:11:03,270 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 08:11:03,313 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 08:11:03,313 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 08:11:03,314 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 08:11:03,315 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 08:11:03,315 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 08:11:03,315 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 08:11:03,315 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 08:11:03,315 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 08:11:03,316 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 08:11:03,317 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 08:11:03,318 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 08:11:03,318 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 08:11:03,319 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 08:11:03,319 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 08:11:03,319 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 08:11:03,319 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 08:11:03,319 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 08:11:03,319 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 08:11:03,320 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 08:11:03,320 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 08:11:03,320 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 08:11:03,320 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 08:11:03,320 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 08:11:03,321 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 08:11:03,321 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 08:11:03,321 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 08:11:03,321 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 08:11:03,321 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 08:11:03,322 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 08:11:03,322 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 08:11:03,322 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 08:11:03,322 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 08:11:03,322 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_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b61e7d6d62e43a5606a161ed219d3d789ef390d [2021-10-13 08:11:03,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 08:11:03,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 08:11:03,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 08:11:03,744 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 08:11:03,745 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 08:11:03,746 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2021-10-13 08:11:03,822 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data/a940a3bf2/d73a6c53c3244e99995db5cc44c2f21e/FLAGd7967ee49 [2021-10-13 08:11:04,729 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 08:11:04,730 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i [2021-10-13 08:11:04,781 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data/a940a3bf2/d73a6c53c3244e99995db5cc44c2f21e/FLAGd7967ee49 [2021-10-13 08:11:05,169 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/bin/utaipan-q2qaUkNPG8/data/a940a3bf2/d73a6c53c3244e99995db5cc44c2f21e [2021-10-13 08:11:05,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 08:11:05,175 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 08:11:05,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 08:11:05,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 08:11:05,180 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 08:11:05,181 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:11:05" (1/1) ... [2021-10-13 08:11:05,182 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33eb2c2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:05, skipping insertion in model container [2021-10-13 08:11:05,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:11:05" (1/1) ... [2021-10-13 08:11:05,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 08:11:05,354 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 08:11:05,684 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4493,4506] [2021-10-13 08:11:05,692 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4553,4566] [2021-10-13 08:11:05,722 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 08:11:05,729 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 08:11:07,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,335 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,371 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,381 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,383 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,383 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:07,938 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 08:11:07,939 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 08:11:07,941 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 08:11:07,943 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 08:11:07,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 08:11:07,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 08:11:07,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 08:11:07,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 08:11:07,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 08:11:07,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 08:11:08,153 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 08:11:08,517 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,518 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,567 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,602 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 08:11:08,645 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 08:11:08,761 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 08:11:08,766 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4493,4506] [2021-10-13 08:11:08,767 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4553,4566] [2021-10-13 08:11:08,768 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 08:11:08,769 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 08:11:08,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,817 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,818 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,818 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,836 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,837 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:08,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 08:11:08,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 08:11:08,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 08:11:08,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 08:11:08,898 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 08:11:08,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 08:11:08,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 08:11:08,899 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 08:11:08,900 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 08:11:08,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 08:11:08,937 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 08:11:09,091 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,092 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 08:11:09,190 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 08:11:09,212 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4493,4506] [2021-10-13 08:11:09,213 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c00da82a-d6e6-4e1a-8fa4-8a7026c6112d/sv-benchmarks/c/aws-c-common/aws_hash_table_move_harness.i[4553,4566] [2021-10-13 08:11:09,214 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 08:11:09,215 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 08:11:09,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,281 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 08:11:09,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 08:11:09,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 08:11:09,311 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 08:11:09,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 08:11:09,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 08:11:09,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 08:11:09,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 08:11:09,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 08:11:09,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 08:11:09,331 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 08:11:09,440 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 08:11:09,531 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 08:11:09,893 INFO L208 MainTranslator]: Completed translation [2021-10-13 08:11:09,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:09 WrapperNode [2021-10-13 08:11:09,894 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 08:11:09,895 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 08:11:09,895 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 08:11:09,895 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 08:11:09,902 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:09" (1/1) ... [2021-10-13 08:11:09,958 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 08:11:10,036 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:11:09" (1/1) ... [2021-10-13 08:11:10,037 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 08:11:10,037 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 08:11:10,039 INFO L168 Benchmark]: Toolchain (without parser) took 4863.34 ms. Allocated memory was 69.2 MB in the beginning and 153.1 MB in the end (delta: 83.9 MB). Free memory was 38.8 MB in the beginning and 69.8 MB in the end (delta: -31.0 MB). Peak memory consumption was 52.0 MB. Max. memory is 16.1 GB. [2021-10-13 08:11:10,039 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 69.2 MB. Free memory is still 49.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 08:11:10,040 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4718.20 ms. Allocated memory was 69.2 MB in the beginning and 153.1 MB in the end (delta: 83.9 MB). Free memory was 38.5 MB in the beginning and 75.0 MB in the end (delta: -36.4 MB). Peak memory consumption was 67.6 MB. Max. memory is 16.1 GB. [2021-10-13 08:11:10,040 INFO L168 Benchmark]: Boogie Procedure Inliner took 141.87 ms. Allocated memory is still 153.1 MB. Free memory was 75.0 MB in the beginning and 69.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 08:11:10,042 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 69.2 MB. Free memory is still 49.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4718.20 ms. Allocated memory was 69.2 MB in the beginning and 153.1 MB in the end (delta: 83.9 MB). Free memory was 38.5 MB in the beginning and 75.0 MB in the end (delta: -36.4 MB). Peak memory consumption was 67.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 141.87 ms. Allocated memory is still 153.1 MB. Free memory was 75.0 MB in the beginning and 69.8 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...