./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 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs --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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs --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 0.2.1-dev-5709675 [2021-10-16 02:14:38,421 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:14:38,422 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:14:38,475 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:14:38,476 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:14:38,481 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:14:38,484 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:14:38,489 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:14:38,492 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:14:38,499 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:14:38,500 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:14:38,503 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:14:38,503 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:14:38,507 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:14:38,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:14:38,515 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:14:38,517 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:14:38,519 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:14:38,522 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:14:38,534 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:14:38,537 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:14:38,538 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:14:38,542 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:14:38,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:14:38,548 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:14:38,549 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:14:38,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:14:38,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:14:38,552 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:14:38,554 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:14:38,555 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:14:38,557 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:14:38,559 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:14:38,561 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:14:38,563 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:14:38,563 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:14:38,564 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:14:38,564 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:14:38,565 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:14:38,566 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:14:38,567 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:14:38,568 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:14:38,621 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:14:38,621 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:14:38,623 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:14:38,623 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:14:38,624 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:14:38,624 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:14:38,624 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:14:38,624 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:14:38,625 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:14:38,625 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:14:38,626 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:14:38,627 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:14:38,627 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:14:38,627 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:14:38,627 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:14:38,628 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:14:38,629 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:14:38,629 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:14:38,629 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:14:38,629 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:14:38,630 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:14:38,630 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:14:38,630 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:14:38,631 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:14:38,631 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:14:38,631 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:14:38,631 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:14:38,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:14:38,632 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:14:38,634 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:14:38,634 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:14:38,634 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:14:38,635 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:14:38,635 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:14:38,635 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:14:38,636 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:14:38,636 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5285b56da2d199d31e3f629b2e6c96a71d87ca6 [2021-10-16 02:14:39,018 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:14:39,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:14:39,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:14:39,048 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:14:39,049 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:14:39,051 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-16 02:14:39,118 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data/9419dd1ac/4fff79bc75894100a01489553246672f/FLAGb01448d66 [2021-10-16 02:14:39,829 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:14:39,830 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-16 02:14:39,869 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data/9419dd1ac/4fff79bc75894100a01489553246672f/FLAGb01448d66 [2021-10-16 02:14:39,941 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data/9419dd1ac/4fff79bc75894100a01489553246672f [2021-10-16 02:14:39,943 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:14:39,945 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:14:39,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:14:39,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:14:39,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:14:39,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:14:39" (1/1) ... [2021-10-16 02:14:39,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@169714fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:14:39, skipping insertion in model container [2021-10-16 02:14:39,956 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:14:39" (1/1) ... [2021-10-16 02:14:39,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:14:40,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:14:40,334 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-16 02:14:40,340 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-16 02:14:40,360 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:14:40,365 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:14:41,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,180 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,180 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,200 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,203 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,204 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:41,397 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:14:41,398 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:14:41,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:14:41,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:14:41,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:14:41,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:14:41,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:14:41,407 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:14:41,408 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:14:41,409 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:14:41,476 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.base.CHandler.visit(CHandler.java:1347) 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:2909) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) 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:1103) 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: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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:14:41,481 INFO L168 Benchmark]: Toolchain (without parser) took 1535.30 ms. Allocated memory is still 104.9 MB. Free memory was 58.2 MB in the beginning and 59.5 MB in the end (delta: -1.3 MB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. [2021-10-16 02:14:41,482 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 104.9 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:14:41,483 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1530.84 ms. Allocated memory is still 104.9 MB. Free memory was 58.0 MB in the beginning and 59.5 MB in the end (delta: -1.5 MB). Peak memory consumption was 5.8 MB. Max. memory is 16.1 GB. [2021-10-16 02:14:41,485 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 104.9 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1530.84 ms. Allocated memory is still 104.9 MB. Free memory was 58.0 MB in the beginning and 59.5 MB in the end (delta: -1.5 MB). Peak memory consumption was 5.8 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 0.2.1-dev-5709675 [2021-10-16 02:14:43,729 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:14:43,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:14:43,767 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:14:43,767 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:14:43,769 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:14:43,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:14:43,773 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:14:43,776 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:14:43,777 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:14:43,778 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:14:43,780 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:14:43,780 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:14:43,782 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:14:43,784 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:14:43,785 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:14:43,787 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:14:43,788 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:14:43,790 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:14:43,793 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:14:43,795 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:14:43,796 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:14:43,798 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:14:43,799 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:14:43,803 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:14:43,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:14:43,804 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:14:43,805 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:14:43,806 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:14:43,807 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:14:43,808 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:14:43,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:14:43,810 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:14:43,811 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:14:43,812 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:14:43,813 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:14:43,814 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:14:43,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:14:43,815 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:14:43,816 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:14:43,817 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:14:43,821 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:14:43,866 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:14:43,867 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:14:43,868 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:14:43,868 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:14:43,868 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:14:43,869 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:14:43,869 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:14:43,869 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:14:43,869 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:14:43,870 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:14:43,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:14:43,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:14:43,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:14:43,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:14:43,871 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:14:43,872 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:14:43,872 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:14:43,872 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:14:43,875 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:14:43,875 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:14:43,875 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:14:43,875 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:14:43,876 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:14:43,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:14:43,877 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:14:43,877 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:14:43,877 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:14:43,877 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:14:43,878 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:14:43,878 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:14:43,879 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:14:43,879 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:14:43,879 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e5285b56da2d199d31e3f629b2e6c96a71d87ca6 [2021-10-16 02:14:44,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:14:44,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:14:44,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:14:44,329 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:14:44,330 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:14:44,331 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-16 02:14:44,437 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data/f5e3e7565/86ee85e6f03f416ebedb2a6ef75755e2/FLAG03ecf7554 [2021-10-16 02:14:45,505 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:14:45,509 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-10-16 02:14:45,560 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data/f5e3e7565/86ee85e6f03f416ebedb2a6ef75755e2/FLAG03ecf7554 [2021-10-16 02:14:46,002 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/bin/utaipan-mTDlp9Zugs/data/f5e3e7565/86ee85e6f03f416ebedb2a6ef75755e2 [2021-10-16 02:14:46,005 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:14:46,007 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:14:46,009 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:14:46,010 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:14:46,014 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:14:46,015 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:14:46" (1/1) ... [2021-10-16 02:14:46,017 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a37649e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:14:46, skipping insertion in model container [2021-10-16 02:14:46,017 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:14:46" (1/1) ... [2021-10-16 02:14:46,026 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:14:46,144 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:14:46,482 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-16 02:14:46,505 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-16 02:14:46,526 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:14:46,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:14:47,483 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,484 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,518 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,521 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,522 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:47,783 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:14:47,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:14:47,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:14:47,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:14:47,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:14:47,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:14:47,793 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:14:47,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:14:47,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:14:47,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:14:47,919 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:14:47,946 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:14:47,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:14:47,978 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-16 02:14:47,978 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-16 02:14:47,981 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:14:47,982 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:14:48,079 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,107 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:14:48,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:14:48,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:14:48,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:14:48,143 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:14:48,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:14:48,144 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:14:48,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:14:48,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:14:48,146 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:14:48,173 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:14:48,179 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:14:48,205 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-10-16 02:14:48,206 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_e5e46ed1-13ab-4ac9-81cc-9afa74f26091/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-10-16 02:14:48,209 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:14:48,210 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:14:48,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,314 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,333 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:14:48,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:14:48,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:14:48,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:14:48,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:14:48,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:14:48,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:14:48,381 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:14:48,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:14:48,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:14:48,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:14:48,432 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:14:48,687 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:14:48,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:14:48 WrapperNode [2021-10-16 02:14:48,687 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:14:48,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:14:48,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:14:48,690 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:14:48,699 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:14:48" (1/1) ... [2021-10-16 02:14:48,792 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]]] [2021-10-16 02:14:48,824 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:14:48" (1/1) ... [2021-10-16 02:14:48,824 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:14:48,825 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:14:48,827 INFO L168 Benchmark]: Toolchain (without parser) took 2818.97 ms. Allocated memory was 54.5 MB in the beginning and 86.0 MB in the end (delta: 31.5 MB). Free memory was 27.5 MB in the beginning and 50.7 MB in the end (delta: -23.3 MB). Peak memory consumption was 9.5 MB. Max. memory is 16.1 GB. [2021-10-16 02:14:48,841 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 54.5 MB. Free memory is still 35.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:14:48,842 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2678.92 ms. Allocated memory was 54.5 MB in the beginning and 86.0 MB in the end (delta: 31.5 MB). Free memory was 27.2 MB in the beginning and 53.7 MB in the end (delta: -26.5 MB). Peak memory consumption was 29.0 MB. Max. memory is 16.1 GB. [2021-10-16 02:14:48,843 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.55 ms. Allocated memory is still 86.0 MB. Free memory was 53.7 MB in the beginning and 50.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:14:48,846 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 54.5 MB. Free memory is still 35.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2678.92 ms. Allocated memory was 54.5 MB in the beginning and 86.0 MB in the end (delta: 31.5 MB). Free memory was 27.2 MB in the beginning and 53.7 MB in the end (delta: -26.5 MB). Peak memory consumption was 29.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 135.55 ms. Allocated memory is still 86.0 MB. Free memory was 53.7 MB in the beginning and 50.7 MB in the end (delta: 3.0 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...