./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 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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-4e77c04 [2021-10-13 06:47:24,378 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:47:24,380 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:47:24,410 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:47:24,411 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:47:24,413 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:47:24,414 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:47:24,417 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:47:24,419 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:47:24,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:47:24,422 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:47:24,423 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:47:24,424 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:47:24,425 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:47:24,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:47:24,429 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:47:24,430 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:47:24,432 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:47:24,434 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:47:24,437 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:47:24,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:47:24,441 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:47:24,442 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:47:24,444 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:47:24,447 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:47:24,448 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:47:24,448 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:47:24,450 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:47:24,450 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:47:24,452 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:47:24,452 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:47:24,453 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:47:24,454 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:47:24,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:47:24,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:47:24,457 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:47:24,458 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:47:24,458 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:47:24,459 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:47:24,460 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:47:24,461 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:47:24,463 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 06:47:24,505 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:47:24,506 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:47:24,507 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:47:24,508 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:47:24,508 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:47:24,508 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:47:24,508 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 06:47:24,509 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:47:24,509 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:47:24,509 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 06:47:24,510 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 06:47:24,510 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:47:24,511 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 06:47:24,511 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 06:47:24,511 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 06:47:24,512 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:47:24,512 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 06:47:24,512 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:47:24,512 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:47:24,512 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:47:24,513 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:47:24,513 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:47:24,513 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:47:24,513 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:47:24,513 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:47:24,514 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:47:24,514 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:47:24,514 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:47:24,514 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:47:24,516 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:47:24,516 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:47:24,516 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 06:47:24,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 06:47:24,517 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:47:24,517 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:47:24,517 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:47:24,518 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 966c60237252f14237b9359e153070a384856941 [2021-10-13 06:47:24,873 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:47:24,895 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:47:24,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:47:24,899 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:47:24,899 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:47:24,900 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-13 06:47:24,971 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data/13fce71a9/025e3a7882dd4c23bb9b955ebe877d4d/FLAGf03153e6a [2021-10-13 06:47:25,752 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:47:25,753 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-13 06:47:25,783 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data/13fce71a9/025e3a7882dd4c23bb9b955ebe877d4d/FLAGf03153e6a [2021-10-13 06:47:25,845 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data/13fce71a9/025e3a7882dd4c23bb9b955ebe877d4d [2021-10-13 06:47:25,849 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:47:25,852 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:47:25,855 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:47:25,855 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:47:25,859 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:47:25,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:25" (1/1) ... [2021-10-13 06:47:25,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b112542 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:25, skipping insertion in model container [2021-10-13 06:47:25,862 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:25" (1/1) ... [2021-10-13 06:47:25,869 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:47:26,029 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:47:26,321 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-13 06:47:26,330 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-13 06:47:26,351 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:47:26,368 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:47:27,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,183 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,186 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:27,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:47:27,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:47:27,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:47:27,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:47:27,375 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:47:27,376 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:47:27,377 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:47:27,378 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:47:27,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:47:27,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:47:27,438 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 06:47:27,445 INFO L168 Benchmark]: Toolchain (without parser) took 1591.84 ms. Allocated memory was 92.3 MB in the beginning and 142.6 MB in the end (delta: 50.3 MB). Free memory was 52.6 MB in the beginning and 97.6 MB in the end (delta: -45.0 MB). Peak memory consumption was 15.6 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:27,446 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 92.3 MB. Free memory was 62.4 MB in the beginning and 62.4 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:47:27,447 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1587.67 ms. Allocated memory was 92.3 MB in the beginning and 142.6 MB in the end (delta: 50.3 MB). Free memory was 52.3 MB in the beginning and 97.6 MB in the end (delta: -45.3 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:27,449 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 92.3 MB. Free memory was 62.4 MB in the beginning and 62.4 MB in the end (delta: 21.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1587.67 ms. Allocated memory was 92.3 MB in the beginning and 142.6 MB in the end (delta: 50.3 MB). Free memory was 52.3 MB in the beginning and 97.6 MB in the end (delta: -45.3 MB). Peak memory consumption was 13.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 06:47:29,523 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:47:29,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:47:29,560 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:47:29,561 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:47:29,564 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:47:29,568 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:47:29,572 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:47:29,575 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:47:29,583 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:47:29,584 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:47:29,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:47:29,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:47:29,589 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:47:29,591 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:47:29,593 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:47:29,594 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:47:29,597 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:47:29,601 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:47:29,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:47:29,610 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:47:29,612 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:47:29,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:47:29,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:47:29,625 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:47:29,625 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:47:29,625 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:47:29,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:47:29,628 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:47:29,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:47:29,629 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:47:29,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:47:29,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:47:29,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:47:29,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:47:29,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:47:29,636 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:47:29,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:47:29,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:47:29,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:47:29,639 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:47:29,639 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 06:47:29,691 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:47:29,692 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:47:29,693 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:47:29,693 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:47:29,693 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:47:29,694 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:47:29,694 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:47:29,694 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:47:29,694 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:47:29,696 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:47:29,697 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:47:29,697 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:47:29,697 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:47:29,697 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:47:29,698 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:47:29,698 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 06:47:29,698 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 06:47:29,698 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:47:29,699 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:47:29,699 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:47:29,699 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:47:29,699 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 06:47:29,700 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:47:29,700 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:47:29,700 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:47:29,700 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:47:29,701 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:47:29,701 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 06:47:29,701 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 06:47:29,701 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:47:29,702 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:47:29,702 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:47:29,702 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 966c60237252f14237b9359e153070a384856941 [2021-10-13 06:47:30,096 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:47:30,117 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:47:30,120 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:47:30,121 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:47:30,122 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:47:30,122 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-13 06:47:30,187 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data/0aa7ed490/8cc034b6e9eb44b39ce98fdf6fd3dd8e/FLAGfff96d341 [2021-10-13 06:47:30,925 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:47:30,925 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-13 06:47:30,965 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data/0aa7ed490/8cc034b6e9eb44b39ce98fdf6fd3dd8e/FLAGfff96d341 [2021-10-13 06:47:31,034 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/bin/utaipan-q2qaUkNPG8/data/0aa7ed490/8cc034b6e9eb44b39ce98fdf6fd3dd8e [2021-10-13 06:47:31,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:47:31,042 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:47:31,045 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:47:31,045 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:47:31,048 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:47:31,049 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:31" (1/1) ... [2021-10-13 06:47:31,050 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d5f5082 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:31, skipping insertion in model container [2021-10-13 06:47:31,051 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:47:31" (1/1) ... [2021-10-13 06:47:31,061 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:47:31,161 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:47:31,439 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-13 06:47:31,445 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-13 06:47:31,464 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:47:31,468 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:47:32,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,094 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,119 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:47:32,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:47:32,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:47:32,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:47:32,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:47:32,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:47:32,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:47:32,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:47:32,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:47:32,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:47:32,430 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:47:32,468 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 06:47:32,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:47:32,505 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-13 06:47:32,505 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-13 06:47:32,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:47:32,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:47:32,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,578 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,579 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,613 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:47:32,616 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:47:32,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:47:32,621 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:47:32,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:47:32,623 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:47:32,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:47:32,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:47:32,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:47:32,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:47:32,673 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:47:32,678 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 06:47:32,691 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-13 06:47:32,691 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_49048c0e-bfa0-45ab-a1f7-20630c7e3e83/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-13 06:47:32,693 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:47:32,694 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:47:32,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,753 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,754 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,754 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,755 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,770 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,777 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,778 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:47:32,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:47:32,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:47:32,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:47:32,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:47:32,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:47:32,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:47:32,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:47:32,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:47:32,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:47:32,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:47:32,825 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:47:32,994 INFO L208 MainTranslator]: Completed translation [2021-10-13 06:47:32,994 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:32 WrapperNode [2021-10-13 06:47:32,994 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:47:32,995 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 06:47:32,996 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 06:47:32,996 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 06:47:33,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:32" (1/1) ... [2021-10-13 06:47:33,046 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]]] [2021-10-13 06:47:33,071 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:47:32" (1/1) ... [2021-10-13 06:47:33,072 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 06:47:33,072 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 06:47:33,074 INFO L168 Benchmark]: Toolchain (without parser) took 2030.65 ms. Allocated memory was 79.7 MB in the beginning and 102.8 MB in the end (delta: 23.1 MB). Free memory was 56.9 MB in the beginning and 53.2 MB in the end (delta: 3.7 MB). Peak memory consumption was 26.9 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:33,075 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 79.7 MB. Free memory was 60.1 MB in the beginning and 60.0 MB in the end (delta: 60.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:47:33,076 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1949.75 ms. Allocated memory was 79.7 MB in the beginning and 102.8 MB in the end (delta: 23.1 MB). Free memory was 56.7 MB in the beginning and 56.1 MB in the end (delta: 582.6 kB). Peak memory consumption was 52.1 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:33,077 INFO L168 Benchmark]: Boogie Procedure Inliner took 76.32 ms. Allocated memory is still 102.8 MB. Free memory was 56.1 MB in the beginning and 53.2 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 06:47:33,079 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 79.7 MB. Free memory was 60.1 MB in the beginning and 60.0 MB in the end (delta: 60.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1949.75 ms. Allocated memory was 79.7 MB in the beginning and 102.8 MB in the end (delta: 23.1 MB). Free memory was 56.7 MB in the beginning and 56.1 MB in the end (delta: 582.6 kB). Peak memory consumption was 52.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 76.32 ms. Allocated memory is still 102.8 MB. Free memory was 56.1 MB in the beginning and 53.2 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...