./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/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 e5285b56da2d199d31e3f629b2e6c96a71d87ca6 ................................................................................................................................................................................................... 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/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 e5285b56da2d199d31e3f629b2e6c96a71d87ca6 ................................................................................................................................................................................................................................... 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 02:31:06,323 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:31:06,326 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:31:06,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:31:06,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:31:06,384 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:31:06,386 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:31:06,390 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:31:06,393 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:31:06,398 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:31:06,399 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:31:06,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:31:06,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:31:06,402 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:31:06,403 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:31:06,404 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:31:06,405 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:31:06,406 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:31:06,408 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:31:06,411 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:31:06,413 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:31:06,414 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:31:06,416 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:31:06,417 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:31:06,421 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:31:06,421 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:31:06,422 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:31:06,423 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:31:06,424 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:31:06,425 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:31:06,425 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:31:06,426 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:31:06,427 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:31:06,428 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:31:06,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:31:06,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:31:06,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:31:06,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:31:06,432 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:31:06,433 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:31:06,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:31:06,435 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:31:06,460 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:31:06,461 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:31:06,462 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:31:06,462 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:31:06,462 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:31:06,463 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:31:06,463 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:31:06,463 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:31:06,463 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:31:06,464 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:31:06,464 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:31:06,464 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:31:06,465 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:31:06,465 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:31:06,465 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:31:06,466 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:31:06,466 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:31:06,466 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:31:06,467 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:31:06,467 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:31:06,467 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:31:06,467 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:31:06,468 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:31:06,468 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:31:06,468 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:31:06,469 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:31:06,469 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:31:06,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:31:06,469 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:31:06,470 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:31:06,470 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:31:06,470 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:31:06,470 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:31:06,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:31:06,471 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:31:06,471 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:31:06,471 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5285b56da2d199d31e3f629b2e6c96a71d87ca6 [2021-10-11 02:31:06,715 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:31:06,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:31:06,756 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:31:06,758 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:31:06,759 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:31:06,761 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-11 02:31:06,847 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data/af864a531/d357a17be43a4003ac5c6780a31eae89/FLAG6d7fbaf74 [2021-10-11 02:31:07,673 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:31:07,674 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-11 02:31:07,715 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data/af864a531/d357a17be43a4003ac5c6780a31eae89/FLAG6d7fbaf74 [2021-10-11 02:31:07,801 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data/af864a531/d357a17be43a4003ac5c6780a31eae89 [2021-10-11 02:31:07,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:31:07,806 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:31:07,810 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:31:07,810 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:31:07,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:31:07,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:31:07" (1/1) ... [2021-10-11 02:31:07,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5644ca01 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:31:07, skipping insertion in model container [2021-10-11 02:31:07,819 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:31:07" (1/1) ... [2021-10-11 02:31:07,827 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:31:07,938 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:31:08,197 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-11 02:31:08,203 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-11 02:31:08,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:31:08,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:31:08,948 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,949 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,950 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,951 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,952 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,974 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,975 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,977 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,978 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,980 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,982 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,985 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:08,986 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:09,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:31:09,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:31:09,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:31:09,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:31:09,262 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:31:09,263 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:31:09,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:31:09,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:31:09,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:31:09,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:31:09,333 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1341) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2904) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2763) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1097) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1424) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:31:09,339 INFO L168 Benchmark]: Toolchain (without parser) took 1531.77 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 49.6 MB in the beginning and 62.7 MB in the end (delta: -13.0 MB). Peak memory consumption was 11.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:31:09,340 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 88.1 MB. Free memory was 61.0 MB in the beginning and 60.9 MB in the end (delta: 28.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:31:09,341 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1526.84 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 49.5 MB in the beginning and 62.7 MB in the end (delta: -13.2 MB). Peak memory consumption was 11.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:31:09,343 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 88.1 MB. Free memory was 61.0 MB in the beginning and 60.9 MB in the end (delta: 28.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1526.84 ms. Allocated memory was 88.1 MB in the beginning and 107.0 MB in the end (delta: 18.9 MB). Free memory was 49.5 MB in the beginning and 62.7 MB in the end (delta: -13.2 MB). Peak memory consumption was 11.8 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 02:31:11,747 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:31:11,749 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:31:11,798 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:31:11,799 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:31:11,804 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:31:11,806 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:31:11,811 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:31:11,815 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:31:11,820 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:31:11,824 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:31:11,826 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:31:11,826 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:31:11,829 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:31:11,830 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:31:11,832 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:31:11,834 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:31:11,837 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:31:11,839 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:31:11,841 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:31:11,843 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:31:11,846 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:31:11,849 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:31:11,851 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:31:11,865 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:31:11,865 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:31:11,866 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:31:11,867 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:31:11,868 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:31:11,870 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:31:11,870 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:31:11,871 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:31:11,873 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:31:11,874 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:31:11,875 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:31:11,875 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:31:11,876 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:31:11,877 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:31:11,877 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:31:11,879 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:31:11,880 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:31:11,880 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:31:11,927 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:31:11,927 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:31:11,928 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:31:11,929 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:31:11,929 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:31:11,929 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:31:11,930 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:31:11,930 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:31:11,930 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:31:11,932 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:31:11,933 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:31:11,933 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:31:11,933 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:31:11,934 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:31:11,934 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:31:11,934 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:31:11,934 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:31:11,934 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:31:11,935 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:31:11,935 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:31:11,935 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:31:11,935 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:31:11,936 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:31:11,936 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:31:11,936 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:31:11,936 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:31:11,937 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:31:11,937 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:31:11,937 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:31:11,937 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:31:11,938 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:31:11,938 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:31:11,938 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5285b56da2d199d31e3f629b2e6c96a71d87ca6 [2021-10-11 02:31:12,315 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:31:12,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:31:12,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:31:12,346 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:31:12,346 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:31:12,347 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-11 02:31:12,410 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data/c000ee1ec/b438362425e442f0894a674e324c10c5/FLAG37f0d3677 [2021-10-11 02:31:13,182 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:31:13,184 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-11 02:31:13,222 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data/c000ee1ec/b438362425e442f0894a674e324c10c5/FLAG37f0d3677 [2021-10-11 02:31:13,308 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/bin/utaipan-WLngWcDbfI/data/c000ee1ec/b438362425e442f0894a674e324c10c5 [2021-10-11 02:31:13,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:31:13,331 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:31:13,346 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:31:13,346 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:31:13,350 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:31:13,351 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:31:13" (1/1) ... [2021-10-11 02:31:13,358 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c6fd4bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:31:13, skipping insertion in model container [2021-10-11 02:31:13,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:31:13" (1/1) ... [2021-10-11 02:31:13,366 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:31:13,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:31:13,723 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-11 02:31:13,729 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-11 02:31:13,748 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:31:13,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:31:14,545 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,546 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,547 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,548 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,549 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,574 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,575 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,577 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,578 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,581 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,582 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,583 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,583 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:31:14,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:31:14,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:31:14,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:31:14,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:31:14,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:31:14,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:31:14,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:31:14,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:31:14,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:31:14,891 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:31:14,909 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:31:14,937 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:31:14,942 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-11 02:31:14,942 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-11 02:31:14,944 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:31:14,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:31:14,991 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,991 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,992 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,993 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:14,994 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,005 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,006 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,008 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,009 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,010 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,011 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,012 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,012 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:31:15,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:31:15,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:31:15,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:31:15,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:31:15,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:31:15,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:31:15,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:31:15,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:31:15,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:31:15,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:31:15,080 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:31:15,105 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-11 02:31:15,119 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_2058120c-d1a0-4ee2-8c5c-8a5371193dbc/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-11 02:31:15,121 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:31:15,122 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:31:15,194 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,194 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,195 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,195 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,196 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,205 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,205 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,207 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,207 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,209 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,210 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,210 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,211 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:31:15,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:31:15,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:31:15,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:31:15,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:31:15,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:31:15,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:31:15,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:31:15,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:31:15,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:31:15,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:31:15,290 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:31:15,967 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:31:15,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:31:15 WrapperNode [2021-10-11 02:31:15,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:31:15,970 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:31:15,971 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:31:15,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:31:15,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:31:15" (1/1) ... [2021-10-11 02:31:16,033 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 02:31:16,065 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:31:15" (1/1) ... [2021-10-11 02:31:16,065 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:31:16,081 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:31:16,083 INFO L168 Benchmark]: Toolchain (without parser) took 2751.21 ms. Allocated memory was 52.4 MB in the beginning and 88.1 MB in the end (delta: 35.7 MB). Free memory was 36.2 MB in the beginning and 28.6 MB in the end (delta: 7.6 MB). Peak memory consumption was 41.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:31:16,084 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 52.4 MB. Free memory was 33.6 MB in the beginning and 33.6 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:31:16,085 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2623.84 ms. Allocated memory was 52.4 MB in the beginning and 88.1 MB in the end (delta: 35.7 MB). Free memory was 35.9 MB in the beginning and 31.3 MB in the end (delta: 4.7 MB). Peak memory consumption was 50.4 MB. Max. memory is 16.1 GB. [2021-10-11 02:31:16,086 INFO L168 Benchmark]: Boogie Procedure Inliner took 110.55 ms. Allocated memory is still 88.1 MB. Free memory was 31.3 MB in the beginning and 28.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:31:16,089 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 52.4 MB. Free memory was 33.6 MB in the beginning and 33.6 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2623.84 ms. Allocated memory was 52.4 MB in the beginning and 88.1 MB in the end (delta: 35.7 MB). Free memory was 35.9 MB in the beginning and 31.3 MB in the end (delta: 4.7 MB). Peak memory consumption was 50.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 110.55 ms. Allocated memory is still 88.1 MB. Free memory was 31.3 MB in the beginning and 28.6 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.1 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...