./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.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_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/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 3c34e76b4db3dab9ede4aefbce7f08a88f198356 ....................................................................................................................................................................................................... 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_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/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 3c34e76b4db3dab9ede4aefbce7f08a88f198356 ................................................................................................................................................................................................................................................................................................... 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 01:52:46,156 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:52:46,159 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:52:46,197 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:52:46,198 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:52:46,200 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:52:46,203 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:52:46,207 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:52:46,210 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:52:46,212 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:52:46,214 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:52:46,218 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:52:46,219 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:52:46,226 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:52:46,229 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:52:46,232 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:52:46,234 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:52:46,237 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:52:46,243 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:52:46,253 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:52:46,256 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:52:46,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:52:46,261 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:52:46,263 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:52:46,271 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:52:46,271 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:52:46,272 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:52:46,275 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:52:46,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:52:46,285 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:52:46,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:52:46,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:52:46,290 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:52:46,291 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:52:46,293 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:52:46,293 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:52:46,294 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:52:46,295 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:52:46,295 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:52:46,296 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:52:46,299 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:52:46,302 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-11-30 01:52:46,356 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:52:46,357 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:52:46,358 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:52:46,358 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 01:52:46,359 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 01:52:46,359 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 01:52:46,359 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-11-30 01:52:46,360 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 01:52:46,360 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 01:52:46,360 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-11-30 01:52:46,362 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-11-30 01:52:46,362 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 01:52:46,362 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-11-30 01:52:46,363 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-11-30 01:52:46,363 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-11-30 01:52:46,364 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:52:46,364 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:52:46,364 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:52:46,365 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:52:46,365 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:52:46,365 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:52:46,366 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:52:46,366 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:52:46,366 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:52:46,366 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:52:46,367 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:52:46,367 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:52:46,367 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:52:46,368 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:52:46,370 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:52:46,370 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:52:46,370 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:52:46,371 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-11-30 01:52:46,371 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:52:46,371 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:52:46,372 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:52:46,372 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:52:46,372 INFO L138 SettingsManager]: * To the following directory=dump/ [2020-11-30 01:52:46,373 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_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c34e76b4db3dab9ede4aefbce7f08a88f198356 [2020-11-30 01:52:46,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:52:46,773 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:52:46,778 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:52:46,780 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:52:46,781 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:52:46,782 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-11-30 01:52:46,868 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data/57ac9638b/744f7e24a4e640d199d2337f634ca97f/FLAG5a902f4dc [2020-11-30 01:52:47,925 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:52:47,926 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-11-30 01:52:47,979 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data/57ac9638b/744f7e24a4e640d199d2337f634ca97f/FLAG5a902f4dc [2020-11-30 01:52:48,343 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data/57ac9638b/744f7e24a4e640d199d2337f634ca97f [2020-11-30 01:52:48,347 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:52:48,350 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:52:48,355 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:52:48,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:52:48,360 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:52:48,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:52:48" (1/1) ... [2020-11-30 01:52:48,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d3c78c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:52:48, skipping insertion in model container [2020-11-30 01:52:48,364 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:52:48" (1/1) ... [2020-11-30 01:52:48,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:52:48,539 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:52:48,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:52:48,945 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:52:49,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:52:49,889 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 01:52:49,889 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 01:52:49,892 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 01:52:49,893 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 01:52:49,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:49,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:49,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:49,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:49,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,007 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:50,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:52:50,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:52:50,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:52:50,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:52:50,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:52:50,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:52:50,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:52:50,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:52:50,619 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:52:50,620 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:52:50,932 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 01:52:50,946 INFO L168 Benchmark]: Toolchain (without parser) took 2593.70 ms. Allocated memory is still 96.5 MB. Free memory was 69.0 MB in the beginning and 63.1 MB in the end (delta: 5.9 MB). Peak memory consumption was 28.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:52:50,949 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 79.7 MB. Free memory was 60.1 MB in the beginning and 60.1 MB in the end (delta: 36.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:52:50,952 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2587.41 ms. Allocated memory is still 96.5 MB. Free memory was 68.7 MB in the beginning and 63.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 28.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:52:50,954 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 79.7 MB. Free memory was 60.1 MB in the beginning and 60.1 MB in the end (delta: 36.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2587.41 ms. Allocated memory is still 96.5 MB. Free memory was 68.7 MB in the beginning and 63.1 MB in the end (delta: 5.7 MB). Peak memory consumption was 28.6 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 01:52:53,732 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:52:53,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:52:53,781 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:52:53,781 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:52:53,783 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:52:53,785 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:52:53,788 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:52:53,791 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:52:53,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:52:53,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:52:53,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:52:53,797 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:52:53,798 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:52:53,800 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:52:53,802 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:52:53,803 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:52:53,805 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:52:53,808 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:52:53,819 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:52:53,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:52:53,830 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:52:53,832 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:52:53,834 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:52:53,839 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:52:53,845 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:52:53,846 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:52:53,847 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:52:53,849 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:52:53,850 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:52:53,851 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:52:53,855 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:52:53,856 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:52:53,858 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:52:53,860 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:52:53,861 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:52:53,861 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:52:53,862 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:52:53,862 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:52:53,864 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:52:53,865 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:52:53,866 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-11-30 01:52:53,918 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:52:53,919 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:52:53,921 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-30 01:52:53,922 INFO L138 SettingsManager]: * User list type=DISABLED [2020-11-30 01:52:53,922 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-11-30 01:52:53,922 INFO L138 SettingsManager]: * Explicit value domain=true [2020-11-30 01:52:53,922 INFO L138 SettingsManager]: * Octagon Domain=false [2020-11-30 01:52:53,923 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-11-30 01:52:53,923 INFO L138 SettingsManager]: * Interval Domain=false [2020-11-30 01:52:53,925 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:52:53,926 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:52:53,926 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:52:53,926 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:52:53,927 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:52:53,927 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-30 01:52:53,927 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:52:53,928 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:52:53,928 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:52:53,928 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:52:53,928 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:52:53,929 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:52:53,929 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:52:53,929 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:52:53,929 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:52:53,930 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:52:53,930 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:52:53,930 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:52:53,931 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:52:53,931 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-30 01:52:53,931 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:52:53,931 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:52:53,932 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:52:53,932 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:52:53,932 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_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3c34e76b4db3dab9ede4aefbce7f08a88f198356 [2020-11-30 01:52:54,385 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:52:54,416 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:52:54,420 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:52:54,421 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:52:54,422 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:52:54,423 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-11-30 01:52:54,524 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data/ce262d811/f279cf168a35439592f0114be7470062/FLAGbd892a31c [2020-11-30 01:52:55,703 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:52:55,705 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2020-11-30 01:52:55,758 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data/ce262d811/f279cf168a35439592f0114be7470062/FLAGbd892a31c [2020-11-30 01:52:56,044 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5f5d8dc7-8836-4b30-a253-0c60f3ca563d/bin/utaipan/data/ce262d811/f279cf168a35439592f0114be7470062 [2020-11-30 01:52:56,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:52:56,049 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:52:56,050 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:52:56,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:52:56,073 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:52:56,074 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:52:56" (1/1) ... [2020-11-30 01:52:56,076 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37700017 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:52:56, skipping insertion in model container [2020-11-30 01:52:56,076 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:52:56" (1/1) ... [2020-11-30 01:52:56,084 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:52:56,255 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:52:56,704 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:52:56,715 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:52:58,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:52:58,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,246 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,249 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,282 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,283 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,294 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,295 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,298 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,299 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,300 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:58,836 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:52:58,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:52:58,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:52:58,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:52:58,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:52:58,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:52:58,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:52:58,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:52:58,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:52:58,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:52:59,091 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,093 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,094 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,099 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,122 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,199 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:52:59,260 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-30 01:52:59,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:52:59,354 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:52:59,355 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:52:59,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:52:59,431 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,432 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,433 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,434 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,447 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,460 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:52:59,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:52:59,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:52:59,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:52:59,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:52:59,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:52:59,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:52:59,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:52:59,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:52:59,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:52:59,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,630 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,632 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,634 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,635 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,643 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,644 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,647 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,648 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,664 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:52:59,750 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:52:59,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:52:59,777 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:52:59,806 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:52:59,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,862 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,863 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,864 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,875 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,880 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,881 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,882 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:52:59,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:52:59,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:52:59,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:52:59,933 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:52:59,934 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:52:59,935 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:52:59,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:52:59,936 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:52:59,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:52:59,937 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:52:59,999 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,002 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,004 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,005 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,006 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,012 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,013 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,019 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,020 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,021 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:53:00,061 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:53:01,188 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:53:01,189 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:53:01 WrapperNode [2020-11-30 01:53:01,189 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:53:01,190 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:53:01,190 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:53:01,191 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:53:01,200 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:53:01" (1/1) ... [2020-11-30 01:53:01,269 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 01:53:01,324 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:53:01" (1/1) ... [2020-11-30 01:53:01,324 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:53:01,324 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:53:01,327 INFO L168 Benchmark]: Toolchain (without parser) took 5276.72 ms. Allocated memory was 60.8 MB in the beginning and 140.5 MB in the end (delta: 79.7 MB). Free memory was 33.4 MB in the beginning and 71.7 MB in the end (delta: -38.3 MB). Peak memory consumption was 39.5 MB. Max. memory is 16.1 GB. [2020-11-30 01:53:01,327 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 60.8 MB. Free memory is still 42.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:53:01,328 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5138.90 ms. Allocated memory was 60.8 MB in the beginning and 140.5 MB in the end (delta: 79.7 MB). Free memory was 33.1 MB in the beginning and 75.9 MB in the end (delta: -42.7 MB). Peak memory consumption was 91.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:53:01,329 INFO L168 Benchmark]: Boogie Procedure Inliner took 133.88 ms. Allocated memory is still 140.5 MB. Free memory was 75.9 MB in the beginning and 71.7 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 01:53:01,331 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 60.8 MB. Free memory is still 42.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5138.90 ms. Allocated memory was 60.8 MB in the beginning and 140.5 MB in the end (delta: 79.7 MB). Free memory was 33.1 MB in the beginning and 75.9 MB in the end (delta: -42.7 MB). Peak memory consumption was 91.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 133.88 ms. Allocated memory is still 140.5 MB. Free memory was 75.9 MB in the beginning and 71.7 MB in the end (delta: 4.2 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...