./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 e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/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_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE --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 d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 ................................................................................................................................................................................................... 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/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_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE --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 d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 ................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-24 10:02:31,078 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 10:02:31,081 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 10:02:31,118 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 10:02:31,119 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 10:02:31,121 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 10:02:31,124 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 10:02:31,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 10:02:31,130 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 10:02:31,131 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 10:02:31,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 10:02:31,135 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 10:02:31,136 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 10:02:31,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 10:02:31,142 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 10:02:31,145 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 10:02:31,150 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 10:02:31,158 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 10:02:31,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 10:02:31,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 10:02:31,173 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 10:02:31,180 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 10:02:31,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 10:02:31,185 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 10:02:31,190 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 10:02:31,197 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 10:02:31,198 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 10:02:31,199 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 10:02:31,201 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 10:02:31,203 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 10:02:31,204 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 10:02:31,206 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 10:02:31,209 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 10:02:31,211 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 10:02:31,213 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 10:02:31,213 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 10:02:31,214 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 10:02:31,215 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 10:02:31,215 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 10:02:31,217 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 10:02:31,218 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 10:02:31,219 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-24 10:02:31,279 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 10:02:31,304 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 10:02:31,306 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 10:02:31,306 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 10:02:31,306 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 10:02:31,307 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 10:02:31,307 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-24 10:02:31,307 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 10:02:31,308 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 10:02:31,308 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-24 10:02:31,308 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-24 10:02:31,308 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 10:02:31,309 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-24 10:02:31,309 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-24 10:02:31,309 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-24 10:02:31,310 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 10:02:31,311 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-24 10:02:31,311 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 10:02:31,311 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 10:02:31,312 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 10:02:31,312 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 10:02:31,312 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 10:02:31,313 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 10:02:31,313 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 10:02:31,313 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 10:02:31,313 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 10:02:31,314 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 10:02:31,314 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 10:02:31,314 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 10:02:31,315 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 10:02:31,315 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 10:02:31,315 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-24 10:02:31,316 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-24 10:02:31,316 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 10:02:31,316 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 10:02:31,317 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 10:02:31,317 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2021-10-24 10:02:31,662 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 10:02:31,696 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 10:02:31,699 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 10:02:31,702 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 10:02:31,703 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 10:02:31,705 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-24 10:02:31,797 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data/48f1bd6e3/1177a0abed01487aadbbb4d6fd2753e3/FLAG96e7ecaeb [2021-10-24 10:02:32,732 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 10:02:32,733 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-24 10:02:32,784 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data/48f1bd6e3/1177a0abed01487aadbbb4d6fd2753e3/FLAG96e7ecaeb [2021-10-24 10:02:33,251 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data/48f1bd6e3/1177a0abed01487aadbbb4d6fd2753e3 [2021-10-24 10:02:33,254 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 10:02:33,256 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 10:02:33,258 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 10:02:33,258 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 10:02:33,262 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 10:02:33,263 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:02:33" (1/1) ... [2021-10-24 10:02:33,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21cb76cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:02:33, skipping insertion in model container [2021-10-24 10:02:33,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:02:33" (1/1) ... [2021-10-24 10:02:33,274 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 10:02:33,374 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 10:02:33,669 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-24 10:02:33,675 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-24 10:02:33,696 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 10:02:33,702 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 10:02:34,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,452 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,453 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,453 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,478 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,496 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,498 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:34,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 10:02:34,760 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 10:02:34,761 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 10:02:34,763 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 10:02:34,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 10:02:34,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 10:02:34,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 10:02:34,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 10:02:34,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 10:02:34,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 10:02:34,869 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-24 10:02:34,876 INFO L168 Benchmark]: Toolchain (without parser) took 1617.71 ms. Allocated memory is still 107.0 MB. Free memory was 84.1 MB in the beginning and 60.0 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.1 GB. [2021-10-24 10:02:34,878 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 107.0 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 10:02:34,880 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1614.99 ms. Allocated memory is still 107.0 MB. Free memory was 84.1 MB in the beginning and 60.0 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.1 GB. [2021-10-24 10:02:34,883 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 107.0 MB. Free memory is still 80.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1614.99 ms. Allocated memory is still 107.0 MB. Free memory was 84.1 MB in the beginning and 60.0 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.5 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-e943c26 [2021-10-24 10:02:37,428 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 10:02:37,432 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 10:02:37,499 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 10:02:37,500 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 10:02:37,506 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 10:02:37,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 10:02:37,514 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 10:02:37,517 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 10:02:37,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 10:02:37,529 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 10:02:37,531 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 10:02:37,532 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 10:02:37,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 10:02:37,538 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 10:02:37,543 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 10:02:37,545 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 10:02:37,547 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 10:02:37,549 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 10:02:37,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 10:02:37,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 10:02:37,562 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 10:02:37,566 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 10:02:37,568 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 10:02:37,579 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 10:02:37,579 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 10:02:37,580 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 10:02:37,582 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 10:02:37,583 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 10:02:37,585 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 10:02:37,585 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 10:02:37,587 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 10:02:37,589 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 10:02:37,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 10:02:37,593 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 10:02:37,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 10:02:37,595 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 10:02:37,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 10:02:37,615 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 10:02:37,617 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 10:02:37,618 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 10:02:37,619 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-24 10:02:37,669 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 10:02:37,670 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 10:02:37,671 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 10:02:37,672 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 10:02:37,672 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 10:02:37,672 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 10:02:37,672 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 10:02:37,673 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 10:02:37,673 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 10:02:37,675 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 10:02:37,676 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 10:02:37,676 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 10:02:37,676 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 10:02:37,677 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 10:02:37,677 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 10:02:37,677 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-24 10:02:37,677 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-24 10:02:37,678 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 10:02:37,678 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 10:02:37,678 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 10:02:37,678 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 10:02:37,679 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-24 10:02:37,679 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 10:02:37,679 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 10:02:37,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 10:02:37,680 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 10:02:37,680 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 10:02:37,680 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-24 10:02:37,680 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-24 10:02:37,681 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 10:02:37,681 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 10:02:37,681 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 10:02:37,681 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2021-10-24 10:02:38,145 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 10:02:38,169 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 10:02:38,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 10:02:38,174 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 10:02:38,175 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 10:02:38,176 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-24 10:02:38,263 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data/c6b06ab95/7f6b7c82a0d448e6b9dbeb0feda8d8f9/FLAG99f34f1dc [2021-10-24 10:02:39,165 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 10:02:39,166 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-10-24 10:02:39,205 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data/c6b06ab95/7f6b7c82a0d448e6b9dbeb0feda8d8f9/FLAG99f34f1dc [2021-10-24 10:02:39,668 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/bin/utaipan-9zjyvhn0QE/data/c6b06ab95/7f6b7c82a0d448e6b9dbeb0feda8d8f9 [2021-10-24 10:02:39,672 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 10:02:39,674 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 10:02:39,682 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 10:02:39,682 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 10:02:39,686 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 10:02:39,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:02:39" (1/1) ... [2021-10-24 10:02:39,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2102e7a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:02:39, skipping insertion in model container [2021-10-24 10:02:39,688 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:02:39" (1/1) ... [2021-10-24 10:02:39,697 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 10:02:39,826 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 10:02:40,212 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-24 10:02:40,218 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-24 10:02:40,240 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 10:02:40,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 10:02:41,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,318 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,344 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,345 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,348 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,624 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 10:02:41,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 10:02:41,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 10:02:41,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 10:02:41,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 10:02:41,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 10:02:41,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 10:02:41,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 10:02:41,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 10:02:41,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 10:02:41,753 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 10:02:41,775 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-24 10:02:41,815 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 10:02:41,825 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-24 10:02:41,826 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-24 10:02:41,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 10:02:41,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 10:02:41,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,971 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,972 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,978 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,979 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,982 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,986 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:41,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 10:02:42,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 10:02:42,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 10:02:42,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 10:02:42,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 10:02:42,039 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 10:02:42,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 10:02:42,040 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 10:02:42,041 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 10:02:42,042 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 10:02:42,105 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 10:02:42,112 INFO L203 MainTranslator]: Completed pre-run [2021-10-24 10:02:42,146 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-10-24 10:02:42,160 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_2d19e477-1a79-4a2a-99dd-8f70adc90195/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-10-24 10:02:42,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 10:02:42,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 10:02:42,235 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,244 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,246 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,255 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,261 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,262 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,263 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,264 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 10:02:42,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 10:02:42,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 10:02:42,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 10:02:42,293 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 10:02:42,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 10:02:42,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 10:02:42,296 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 10:02:42,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 10:02:42,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 10:02:42,298 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 10:02:42,334 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 10:02:42,670 INFO L208 MainTranslator]: Completed translation [2021-10-24 10:02:42,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:02:42 WrapperNode [2021-10-24 10:02:42,670 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-24 10:02:42,673 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-24 10:02:42,673 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-24 10:02:42,673 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-24 10:02:42,683 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:02:42" (1/1) ... [2021-10-24 10:02:42,763 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]]] [2021-10-24 10:02:42,819 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:02:42" (1/1) ... [2021-10-24 10:02:42,819 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-24 10:02:42,820 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-24 10:02:42,822 INFO L168 Benchmark]: Toolchain (without parser) took 3147.11 ms. Allocated memory was 75.5 MB in the beginning and 102.8 MB in the end (delta: 27.3 MB). Free memory was 56.0 MB in the beginning and 62.0 MB in the end (delta: -6.0 MB). Peak memory consumption was 19.8 MB. Max. memory is 16.1 GB. [2021-10-24 10:02:42,823 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 75.5 MB. Free memory was 56.8 MB in the beginning and 56.7 MB in the end (delta: 65.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 10:02:42,824 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2990.10 ms. Allocated memory was 75.5 MB in the beginning and 102.8 MB in the end (delta: 27.3 MB). Free memory was 55.8 MB in the beginning and 65.3 MB in the end (delta: -9.5 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. [2021-10-24 10:02:42,825 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.76 ms. Allocated memory is still 102.8 MB. Free memory was 65.3 MB in the beginning and 62.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-24 10:02:42,833 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 75.5 MB. Free memory was 56.8 MB in the beginning and 56.7 MB in the end (delta: 65.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2990.10 ms. Allocated memory was 75.5 MB in the beginning and 102.8 MB in the end (delta: 27.3 MB). Free memory was 55.8 MB in the beginning and 65.3 MB in the end (delta: -9.5 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 146.76 ms. Allocated memory is still 102.8 MB. Free memory was 65.3 MB in the beginning and 62.0 MB in the end (delta: 3.3 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 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...