./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memcpy_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_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/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_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/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_e620619f-600c-4ab6-9b2c-880c4cac24e1/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 966c60237252f14237b9359e153070a384856941 ................................................................................................................................................................................................... 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/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_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/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_e620619f-600c-4ab6-9b2c-880c4cac24e1/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 966c60237252f14237b9359e153070a384856941 ................................................................................................................................................................................................................................... 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 03:16:35,053 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:16:35,056 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:16:35,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:16:35,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:16:35,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:16:35,097 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:16:35,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:16:35,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:16:35,104 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:16:35,106 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:16:35,108 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:16:35,108 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:16:35,110 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:16:35,112 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:16:35,114 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:16:35,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:16:35,117 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:16:35,120 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:16:35,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:16:35,126 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:16:35,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:16:35,130 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:16:35,131 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:16:35,136 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:16:35,136 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:16:35,137 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:16:35,139 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:16:35,140 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:16:35,141 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:16:35,142 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:16:35,143 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:16:35,145 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:16:35,146 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:16:35,148 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:16:35,148 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:16:35,149 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:16:35,150 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:16:35,150 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:16:35,151 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:16:35,152 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:16:35,154 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 03:16:35,185 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:16:35,186 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:16:35,187 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:16:35,187 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:16:35,188 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:16:35,188 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:16:35,188 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 03:16:35,189 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:16:35,189 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:16:35,189 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 03:16:35,190 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 03:16:35,190 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:16:35,191 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 03:16:35,191 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 03:16:35,191 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 03:16:35,192 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:16:35,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 03:16:35,193 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:16:35,194 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:16:35,194 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:16:35,194 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:16:35,195 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:16:35,195 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:16:35,195 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:16:35,196 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:16:35,196 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:16:35,197 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:16:35,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:16:35,197 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:16:35,198 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:16:35,198 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:16:35,198 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 03:16:35,199 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 03:16:35,199 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:16:35,200 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:16:35,200 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:16:35,200 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 966c60237252f14237b9359e153070a384856941 [2021-10-16 03:16:35,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:16:35,582 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:16:35,586 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:16:35,588 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:16:35,589 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:16:35,590 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-16 03:16:35,682 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data/6617fa7c3/1c4ee736d4a5460b9585860f43ec8819/FLAG0a5b2c8fd [2021-10-16 03:16:36,624 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:16:36,625 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-16 03:16:36,679 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data/6617fa7c3/1c4ee736d4a5460b9585860f43ec8819/FLAG0a5b2c8fd [2021-10-16 03:16:37,126 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data/6617fa7c3/1c4ee736d4a5460b9585860f43ec8819 [2021-10-16 03:16:37,129 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:16:37,130 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:16:37,151 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:16:37,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:16:37,155 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:16:37,156 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:16:37" (1/1) ... [2021-10-16 03:16:37,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@767d1c0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:16:37, skipping insertion in model container [2021-10-16 03:16:37,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:16:37" (1/1) ... [2021-10-16 03:16:37,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:16:37,291 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:16:37,618 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-16 03:16:37,624 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-16 03:16:37,644 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:16:37,649 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:16:38,424 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,425 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,425 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,426 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,442 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,446 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:38,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:16:38,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:16:38,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:16:38,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:16:38,688 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:16:38,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:16:38,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:16:38,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:16:38,691 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:16:38,692 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:16:38,769 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 03:16:38,775 INFO L168 Benchmark]: Toolchain (without parser) took 1643.08 ms. Allocated memory is still 88.1 MB. Free memory was 47.8 MB in the beginning and 43.8 MB in the end (delta: 4.1 MB). Peak memory consumption was 10.0 MB. Max. memory is 16.1 GB. [2021-10-16 03:16:38,776 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 88.1 MB. Free memory is still 69.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:16:38,777 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1621.42 ms. Allocated memory is still 88.1 MB. Free memory was 47.6 MB in the beginning and 43.8 MB in the end (delta: 3.8 MB). Peak memory consumption was 7.9 MB. Max. memory is 16.1 GB. [2021-10-16 03:16:38,779 INFO L339 ainManager$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 88.1 MB. Free memory is still 69.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1621.42 ms. Allocated memory is still 88.1 MB. Free memory was 47.6 MB in the beginning and 43.8 MB in the end (delta: 3.8 MB). Peak memory consumption was 7.9 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 03:16:41,508 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:16:41,512 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:16:41,578 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:16:41,579 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:16:41,585 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:16:41,587 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:16:41,593 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:16:41,597 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:16:41,606 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:16:41,608 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:16:41,610 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:16:41,610 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:16:41,613 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:16:41,616 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:16:41,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:16:41,622 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:16:41,623 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:16:41,625 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:16:41,633 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:16:41,635 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:16:41,637 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:16:41,639 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:16:41,642 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:16:41,651 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:16:41,651 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:16:41,652 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:16:41,654 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:16:41,654 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:16:41,655 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:16:41,656 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:16:41,657 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:16:41,659 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:16:41,660 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:16:41,661 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:16:41,661 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:16:41,662 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:16:41,663 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:16:41,663 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:16:41,665 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:16:41,665 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:16:41,671 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 03:16:41,712 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:16:41,713 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:16:41,714 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:16:41,714 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:16:41,715 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:16:41,715 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:16:41,715 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:16:41,715 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:16:41,716 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:16:41,718 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:16:41,719 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:16:41,719 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:16:41,720 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:16:41,720 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:16:41,720 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:16:41,720 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 03:16:41,720 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 03:16:41,721 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:16:41,721 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:16:41,721 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:16:41,721 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:16:41,722 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 03:16:41,722 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:16:41,722 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:16:41,722 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:16:41,722 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:16:41,723 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:16:41,723 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 03:16:41,723 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 03:16:41,723 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:16:41,724 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:16:41,724 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:16:41,724 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 966c60237252f14237b9359e153070a384856941 [2021-10-16 03:16:42,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:16:42,229 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:16:42,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:16:42,234 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:16:42,235 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:16:42,236 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-16 03:16:42,306 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data/1c0bfc015/1ecd366c7fb24859acca8e66c33e2474/FLAGe17c298b4 [2021-10-16 03:16:43,257 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:16:43,258 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-16 03:16:43,299 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data/1c0bfc015/1ecd366c7fb24859acca8e66c33e2474/FLAGe17c298b4 [2021-10-16 03:16:43,720 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e620619f-600c-4ab6-9b2c-880c4cac24e1/bin/utaipan-mTDlp9Zugs/data/1c0bfc015/1ecd366c7fb24859acca8e66c33e2474 [2021-10-16 03:16:43,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:16:43,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:16:43,729 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:16:43,729 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:16:43,733 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:16:43,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:16:43" (1/1) ... [2021-10-16 03:16:43,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ef1e3f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:16:43, skipping insertion in model container [2021-10-16 03:16:43,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:16:43" (1/1) ... [2021-10-16 03:16:43,743 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:16:43,885 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:16:44,192 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-16 03:16:44,202 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-16 03:16:44,232 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:16:44,243 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:16:45,125 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,126 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,127 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,128 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,129 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,159 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:16:45,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:16:45,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:16:45,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:16:45,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:16:45,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:16:45,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:16:45,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:16:45,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:16:45,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:16:45,536 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:16:45,557 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 03:16:45,629 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:16:45,634 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-16 03:16:45,635 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-16 03:16:45,637 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:16:45,638 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:16:45,693 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:16:45,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:16:45,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:16:45,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:16:45,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:16:45,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:16:45,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:16:45,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:16:45,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:16:45,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:16:45,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:16:45,880 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 03:16:45,896 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-16 03:16:45,897 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_e620619f-600c-4ab6-9b2c-880c4cac24e1/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-16 03:16:45,899 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:16:45,900 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:16:45,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,962 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:16:45,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:16:45,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:16:45,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:16:45,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:16:45,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:16:45,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:16:45,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:16:45,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:16:46,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:16:46,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:16:46,047 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:16:46,413 INFO L208 MainTranslator]: Completed translation [2021-10-16 03:16:46,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:16:46 WrapperNode [2021-10-16 03:16:46,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:16:46,416 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 03:16:46,416 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 03:16:46,417 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 03:16:46,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:16:46" (1/1) ... [2021-10-16 03:16:46,521 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [264]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [264],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [264],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [264],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-16 03:16:46,550 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:16:46" (1/1) ... [2021-10-16 03:16:46,551 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 03:16:46,551 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 03:16:46,554 INFO L168 Benchmark]: Toolchain (without parser) took 2827.85 ms. Allocated memory was 65.0 MB in the beginning and 96.5 MB in the end (delta: 31.5 MB). Free memory was 38.8 MB in the beginning and 59.4 MB in the end (delta: -20.6 MB). Peak memory consumption was 12.9 MB. Max. memory is 16.1 GB. [2021-10-16 03:16:46,554 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 65.0 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:16:46,556 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2686.68 ms. Allocated memory was 65.0 MB in the beginning and 96.5 MB in the end (delta: 31.5 MB). Free memory was 38.5 MB in the beginning and 62.3 MB in the end (delta: -23.8 MB). Peak memory consumption was 38.6 MB. Max. memory is 16.1 GB. [2021-10-16 03:16:46,557 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.67 ms. Allocated memory is still 96.5 MB. Free memory was 62.3 MB in the beginning and 59.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:16:46,560 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 65.0 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2686.68 ms. Allocated memory was 65.0 MB in the beginning and 96.5 MB in the end (delta: 31.5 MB). Free memory was 38.5 MB in the beginning and 62.3 MB in the end (delta: -23.8 MB). Peak memory consumption was 38.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 134.67 ms. Allocated memory is still 96.5 MB. Free memory was 62.3 MB in the beginning and 59.4 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: 264]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [264],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [264],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [264],[#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...