./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan --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 1cb2092b02564b8ee8fd775dbcfbea9c469b5858 ....................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan --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 1cb2092b02564b8ee8fd775dbcfbea9c469b5858 ................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 02:16:19,276 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:16:19,285 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:16:19,347 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:16:19,348 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:16:19,349 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:16:19,352 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:16:19,355 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:16:19,358 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:16:19,359 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:16:19,360 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:16:19,362 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:16:19,363 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:16:19,364 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:16:19,366 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:16:19,367 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:16:19,368 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:16:19,370 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:16:19,372 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:16:19,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:16:19,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:16:19,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:16:19,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:16:19,382 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:16:19,386 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:16:19,387 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:16:19,387 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:16:19,388 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:16:19,389 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:16:19,390 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:16:19,391 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:16:19,392 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:16:19,393 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:16:19,394 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:16:19,396 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:16:19,397 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:16:19,398 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:16:19,398 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:16:19,399 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:16:19,400 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:16:19,401 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:16:19,402 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 02:16:19,430 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:16:19,431 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:16:19,432 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:16:19,432 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:16:19,433 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:16:19,433 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:16:19,433 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 02:16:19,434 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:16:19,434 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:16:19,435 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 02:16:19,435 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 02:16:19,436 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:16:19,436 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 02:16:19,436 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 02:16:19,437 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 02:16:19,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:16:19,438 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 02:16:19,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:16:19,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:16:19,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:16:19,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:16:19,439 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:16:19,439 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:16:19,440 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:16:19,440 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:16:19,440 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:16:19,441 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:16:19,441 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:16:19,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:16:19,441 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:16:19,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:16:19,442 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:16:19,442 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 02:16:19,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 02:16:19,443 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:16:19,443 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:16:19,443 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:16:19,443 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 02:16:19,444 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-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cb2092b02564b8ee8fd775dbcfbea9c469b5858 [2020-11-30 02:16:19,706 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:16:19,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:16:19,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:16:19,745 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:16:19,746 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:16:19,747 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2020-11-30 02:16:19,865 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data/040af3058/b9ecf781527047f6a10c42962f552764/FLAGcdfad91e8 [2020-11-30 02:16:20,725 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:16:20,726 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2020-11-30 02:16:20,779 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data/040af3058/b9ecf781527047f6a10c42962f552764/FLAGcdfad91e8 [2020-11-30 02:16:21,194 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data/040af3058/b9ecf781527047f6a10c42962f552764 [2020-11-30 02:16:21,199 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:16:21,201 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:16:21,203 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:16:21,203 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:16:21,207 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:16:21,208 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:16:21" (1/1) ... [2020-11-30 02:16:21,211 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77c03009 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:16:21, skipping insertion in model container [2020-11-30 02:16:21,212 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:16:21" (1/1) ... [2020-11-30 02:16:21,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:16:21,359 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:16:21,692 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 02:16:21,698 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 02:16:22,690 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 02:16:22,692 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:16:22,692 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:16:22,695 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:16:22,696 WARN L548 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-11-30 02:16:22,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,778 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,780 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,795 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,796 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,798 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,803 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:22,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:23,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 02:16:23,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 02:16:23,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 02:16:23,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 02:16:23,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 02:16:23,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 02:16:23,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 02:16:23,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 02:16:23,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 02:16:23,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 02:16:23,453 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:1031) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:939) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1408) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1352) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 02:16:23,460 INFO L168 Benchmark]: Toolchain (without parser) took 2256.98 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 47.8 MB in the beginning and 65.7 MB in the end (delta: -17.9 MB). Peak memory consumption was 15.3 MB. Max. memory is 16.1 GB. [2020-11-30 02:16:23,461 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 88.1 MB. Free memory was 46.4 MB in the beginning and 46.4 MB in the end (delta: 41.3 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:16:23,462 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2253.86 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 47.6 MB in the beginning and 65.7 MB in the end (delta: -18.1 MB). Peak memory consumption was 15.3 MB. Max. memory is 16.1 GB. [2020-11-30 02:16:23,464 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 88.1 MB. Free memory was 46.4 MB in the beginning and 46.4 MB in the end (delta: 41.3 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2253.86 ms. Allocated memory was 88.1 MB in the beginning and 121.6 MB in the end (delta: 33.6 MB). Free memory was 47.6 MB in the beginning and 65.7 MB in the end (delta: -18.1 MB). Peak memory consumption was 15.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 02:16:25,903 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 02:16:25,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 02:16:25,961 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 02:16:25,962 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 02:16:25,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 02:16:25,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 02:16:25,976 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 02:16:25,980 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 02:16:25,987 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 02:16:25,988 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 02:16:25,994 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 02:16:25,994 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 02:16:26,001 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 02:16:26,002 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 02:16:26,004 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 02:16:26,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 02:16:26,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 02:16:26,013 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 02:16:26,021 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 02:16:26,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 02:16:26,025 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 02:16:26,030 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 02:16:26,031 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 02:16:26,034 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 02:16:26,034 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 02:16:26,035 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 02:16:26,036 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 02:16:26,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 02:16:26,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 02:16:26,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 02:16:26,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 02:16:26,059 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 02:16:26,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 02:16:26,061 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 02:16:26,062 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 02:16:26,062 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 02:16:26,063 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 02:16:26,063 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 02:16:26,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 02:16:26,066 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 02:16:26,067 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 02:16:26,112 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 02:16:26,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 02:16:26,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 02:16:26,114 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 02:16:26,115 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 02:16:26,115 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 02:16:26,115 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 02:16:26,115 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 02:16:26,116 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 02:16:26,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 02:16:26,118 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 02:16:26,119 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 02:16:26,119 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 02:16:26,119 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 02:16:26,119 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 02:16:26,120 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 02:16:26,120 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 02:16:26,120 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 02:16:26,120 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 02:16:26,121 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 02:16:26,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 02:16:26,121 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 02:16:26,121 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 02:16:26,122 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 02:16:26,122 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 02:16:26,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 02:16:26,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 02:16:26,123 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 02:16:26,123 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 02:16:26,123 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 02:16:26,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 02:16:26,123 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 02:16:26,124 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 02:16:26,124 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-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1cb2092b02564b8ee8fd775dbcfbea9c469b5858 [2020-11-30 02:16:26,578 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 02:16:26,608 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 02:16:26,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 02:16:26,613 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 02:16:26,613 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 02:16:26,614 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2020-11-30 02:16:26,713 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data/27a3ff39b/38b8fdf8c51d4d9d997ecb002a8c4b2b/FLAG407b2c49c [2020-11-30 02:16:27,748 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 02:16:27,748 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness-1.i [2020-11-30 02:16:27,801 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data/27a3ff39b/38b8fdf8c51d4d9d997ecb002a8c4b2b/FLAG407b2c49c [2020-11-30 02:16:28,144 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_46b2c4ab-b921-45a2-bf2f-0d2b0249f081/bin/utaipan/data/27a3ff39b/38b8fdf8c51d4d9d997ecb002a8c4b2b [2020-11-30 02:16:28,148 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 02:16:28,150 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 02:16:28,155 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 02:16:28,155 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 02:16:28,159 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 02:16:28,160 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:16:28" (1/1) ... [2020-11-30 02:16:28,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5f74d6d8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:16:28, skipping insertion in model container [2020-11-30 02:16:28,163 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 02:16:28" (1/1) ... [2020-11-30 02:16:28,170 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 02:16:28,316 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:16:28,640 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 02:16:28,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 02:16:29,615 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 02:16:29,716 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,717 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,718 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,719 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,721 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,741 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,742 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,744 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,747 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:29,750 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 02:16:30,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 02:16:30,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 02:16:30,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 02:16:30,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 02:16:30,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 02:16:30,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 02:16:30,313 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 02:16:30,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 02:16:30,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 02:16:30,533 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,536 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,544 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,546 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,547 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,550 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,551 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,552 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,567 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,576 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,590 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:16:30,745 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 02:16:30,821 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 02:16:30,836 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 02:16:30,838 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 02:16:30,882 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 02:16:30,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,896 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,897 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,898 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,905 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,906 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,907 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,908 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,909 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:30,944 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 02:16:30,945 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 02:16:30,946 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 02:16:30,947 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 02:16:30,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 02:16:30,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 02:16:30,948 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 02:16:30,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 02:16:30,949 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 02:16:30,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 02:16:31,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,039 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,040 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,041 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,042 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,043 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,044 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,045 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,046 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,066 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,068 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:16:31,147 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 02:16:31,173 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 02:16:31,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 02:16:31,227 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 02:16:31,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,250 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,251 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,264 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,265 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 02:16:31,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 02:16:31,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 02:16:31,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 02:16:31,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 02:16:31,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 02:16:31,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 02:16:31,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 02:16:31,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 02:16:31,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 02:16:31,359 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,360 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,361 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,362 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,363 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,364 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,369 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 02:16:31,431 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 02:16:32,354 INFO L208 MainTranslator]: Completed translation [2020-11-30 02:16:32,355 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:16:32 WrapperNode [2020-11-30 02:16:32,355 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 02:16:32,356 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 02:16:32,357 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 02:16:32,357 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 02:16:32,364 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:16:32" (1/1) ... [2020-11-30 02:16:32,419 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-30 02:16:32,468 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 02:16:32" (1/1) ... [2020-11-30 02:16:32,468 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 02:16:32,468 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 02:16:32,470 INFO L168 Benchmark]: Toolchain (without parser) took 4319.06 ms. Allocated memory was 60.8 MB in the beginning and 205.5 MB in the end (delta: 144.7 MB). Free memory was 31.1 MB in the beginning and 69.7 MB in the end (delta: -38.6 MB). Peak memory consumption was 108.6 MB. Max. memory is 16.1 GB. [2020-11-30 02:16:32,471 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 60.8 MB. Free memory was 42.1 MB in the beginning and 42.1 MB in the end (delta: 28.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 02:16:32,472 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4200.74 ms. Allocated memory was 60.8 MB in the beginning and 205.5 MB in the end (delta: 144.7 MB). Free memory was 30.9 MB in the beginning and 74.9 MB in the end (delta: -44.0 MB). Peak memory consumption was 112.5 MB. Max. memory is 16.1 GB. [2020-11-30 02:16:32,472 INFO L168 Benchmark]: Boogie Procedure Inliner took 111.73 ms. Allocated memory is still 205.5 MB. Free memory was 74.9 MB in the beginning and 69.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 02:16:32,474 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 60.8 MB. Free memory was 42.1 MB in the beginning and 42.1 MB in the end (delta: 28.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4200.74 ms. Allocated memory was 60.8 MB in the beginning and 205.5 MB in the end (delta: 144.7 MB). Free memory was 30.9 MB in the beginning and 74.9 MB in the end (delta: -44.0 MB). Peak memory consumption was 112.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 111.73 ms. Allocated memory is still 205.5 MB. Free memory was 74.9 MB in the beginning and 69.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...