./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/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 d17fcae21f54b259f2484f370cfaa5f7be988f9b .................................................................................................................................................................................................... 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_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/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 d17fcae21f54b259f2484f370cfaa5f7be988f9b ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2020-12-09 09:21:06,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 09:21:06,906 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 09:21:06,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 09:21:06,928 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 09:21:06,929 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 09:21:06,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 09:21:06,932 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 09:21:06,934 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 09:21:06,935 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 09:21:06,936 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 09:21:06,937 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 09:21:06,937 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 09:21:06,938 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 09:21:06,939 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 09:21:06,940 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 09:21:06,941 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 09:21:06,942 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 09:21:06,943 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 09:21:06,945 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 09:21:06,946 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 09:21:06,948 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 09:21:06,949 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 09:21:06,950 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 09:21:06,952 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 09:21:06,953 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 09:21:06,953 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 09:21:06,954 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 09:21:06,954 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 09:21:06,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 09:21:06,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 09:21:06,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 09:21:06,957 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 09:21:06,958 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 09:21:06,959 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 09:21:06,959 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 09:21:06,960 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 09:21:06,960 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 09:21:06,960 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 09:21:06,961 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 09:21:06,961 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 09:21:06,962 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Default.epf [2020-12-09 09:21:06,985 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 09:21:06,985 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 09:21:06,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 09:21:06,986 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 09:21:06,987 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 09:21:06,987 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 09:21:06,987 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2020-12-09 09:21:06,987 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 09:21:06,987 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 09:21:06,988 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2020-12-09 09:21:06,988 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2020-12-09 09:21:06,988 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 09:21:06,988 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2020-12-09 09:21:06,988 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2020-12-09 09:21:06,988 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2020-12-09 09:21:06,989 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 09:21:06,989 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-09 09:21:06,989 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 09:21:06,990 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 09:21:06,990 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 09:21:06,990 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 09:21:06,990 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 09:21:06,990 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 09:21:06,990 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 09:21:06,991 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 09:21:06,991 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 09:21:06,991 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 09:21:06,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 09:21:06,991 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 09:21:06,992 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 09:21:06,992 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 09:21:06,992 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2020-12-09 09:21:06,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-09 09:21:06,992 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 09:21:06,992 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 09:21:06,993 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 09:21:06,993 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_cbe37df0-98c8-4caf-9837-90fa188d5d78/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d17fcae21f54b259f2484f370cfaa5f7be988f9b [2020-12-09 09:21:07,197 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 09:21:07,216 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 09:21:07,219 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 09:21:07,220 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 09:21:07,220 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 09:21:07,221 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2020-12-09 09:21:07,264 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data/0fe77e311/2e81b2a00148433da41bce07d1aaae70/FLAGe069d0089 [2020-12-09 09:21:07,831 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 09:21:07,832 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2020-12-09 09:21:07,854 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data/0fe77e311/2e81b2a00148433da41bce07d1aaae70/FLAGe069d0089 [2020-12-09 09:21:08,301 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data/0fe77e311/2e81b2a00148433da41bce07d1aaae70 [2020-12-09 09:21:08,303 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 09:21:08,304 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 09:21:08,305 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 09:21:08,305 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 09:21:08,308 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 09:21:08,308 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:21:08" (1/1) ... [2020-12-09 09:21:08,309 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6dc981f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:08, skipping insertion in model container [2020-12-09 09:21:08,310 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:21:08" (1/1) ... [2020-12-09 09:21:08,315 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 09:21:08,382 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 09:21:08,547 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2020-12-09 09:21:08,552 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2020-12-09 09:21:08,568 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 09:21:08,572 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 09:21:09,142 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 09:21:09,143 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 09:21:09,144 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 09:21:09,145 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 09:21:09,146 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2020-12-09 09:21:09,204 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,204 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,205 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,205 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,206 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,215 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,216 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,217 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,218 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:09,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 09:21:09,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 09:21:09,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 09:21:09,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 09:21:09,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 09:21:09,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 09:21:09,552 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 09:21:09,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 09:21:09,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 09:21:09,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 09:21:09,664 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:1032) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:940) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1341) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2904) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2763) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2073) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1097) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1046) 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:1424) 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:3213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2293) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-12-09 09:21:09,669 INFO L168 Benchmark]: Toolchain (without parser) took 1363.09 ms. Allocated memory is still 109.1 MB. Free memory was 78.5 MB in the beginning and 72.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. [2020-12-09 09:21:09,670 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 83.9 MB. Free memory was 58.9 MB in the beginning and 58.9 MB in the end (delta: 19.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 09:21:09,671 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1361.54 ms. Allocated memory is still 109.1 MB. Free memory was 78.5 MB in the beginning and 72.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. [2020-12-09 09:21:09,672 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 83.9 MB. Free memory was 58.9 MB in the beginning and 58.9 MB in the end (delta: 19.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1361.54 ms. Allocated memory is still 109.1 MB. Free memory was 78.5 MB in the beginning and 72.8 MB in the end (delta: 5.7 MB). Peak memory consumption was 49.9 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2020-12-09 09:21:11,041 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-09 09:21:11,042 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-09 09:21:11,071 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-09 09:21:11,072 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-09 09:21:11,073 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-09 09:21:11,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-09 09:21:11,077 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-09 09:21:11,080 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-09 09:21:11,081 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-09 09:21:11,082 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-09 09:21:11,083 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-09 09:21:11,084 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-09 09:21:11,085 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-09 09:21:11,086 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-09 09:21:11,087 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-09 09:21:11,088 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-09 09:21:11,089 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-09 09:21:11,091 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-09 09:21:11,094 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-09 09:21:11,095 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-09 09:21:11,097 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-09 09:21:11,098 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-09 09:21:11,099 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-09 09:21:11,102 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-09 09:21:11,102 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-09 09:21:11,103 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-09 09:21:11,104 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-09 09:21:11,104 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-09 09:21:11,105 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-09 09:21:11,106 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-09 09:21:11,107 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-09 09:21:11,107 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-09 09:21:11,108 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-09 09:21:11,109 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-09 09:21:11,109 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-09 09:21:11,110 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-09 09:21:11,110 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-09 09:21:11,110 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-09 09:21:11,111 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-09 09:21:11,112 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-09 09:21:11,112 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2020-12-09 09:21:11,131 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-09 09:21:11,131 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-09 09:21:11,132 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-09 09:21:11,132 INFO L138 SettingsManager]: * User list type=DISABLED [2020-12-09 09:21:11,132 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2020-12-09 09:21:11,132 INFO L138 SettingsManager]: * Explicit value domain=true [2020-12-09 09:21:11,132 INFO L138 SettingsManager]: * Octagon Domain=false [2020-12-09 09:21:11,132 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2020-12-09 09:21:11,133 INFO L138 SettingsManager]: * Interval Domain=false [2020-12-09 09:21:11,133 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-09 09:21:11,133 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-09 09:21:11,133 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-09 09:21:11,133 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-09 09:21:11,134 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-09 09:21:11,134 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-09 09:21:11,134 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-09 09:21:11,134 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-09 09:21:11,134 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-09 09:21:11,134 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-09 09:21:11,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-09 09:21:11,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-09 09:21:11,134 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-12-09 09:21:11,135 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-12-09 09:21:11,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-12-09 09:21:11,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-09 09:21:11,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-09 09:21:11,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-09 09:21:11,135 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-09 09:21:11,135 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2020-12-09 09:21:11,135 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-09 09:21:11,139 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-12-09 09:21:11,140 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-09 09:21:11,140 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_cbe37df0-98c8-4caf-9837-90fa188d5d78/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d17fcae21f54b259f2484f370cfaa5f7be988f9b [2020-12-09 09:21:11,383 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-09 09:21:11,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-09 09:21:11,405 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-09 09:21:11,407 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-09 09:21:11,407 INFO L275 PluginConnector]: CDTParser initialized [2020-12-09 09:21:11,408 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2020-12-09 09:21:11,451 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data/bca70aba6/f56fa43e18b5474f84cec4631f261375/FLAG147369446 [2020-12-09 09:21:12,020 INFO L306 CDTParser]: Found 1 translation units. [2020-12-09 09:21:12,020 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2020-12-09 09:21:12,046 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data/bca70aba6/f56fa43e18b5474f84cec4631f261375/FLAG147369446 [2020-12-09 09:21:12,501 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/bin/utaipan/data/bca70aba6/f56fa43e18b5474f84cec4631f261375 [2020-12-09 09:21:12,507 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-09 09:21:12,509 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-09 09:21:12,511 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-09 09:21:12,511 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-09 09:21:12,516 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-09 09:21:12,517 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:21:12" (1/1) ... [2020-12-09 09:21:12,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19d5eabc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:12, skipping insertion in model container [2020-12-09 09:21:12,519 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.12 09:21:12" (1/1) ... [2020-12-09 09:21:12,525 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-09 09:21:12,592 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 09:21:12,764 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2020-12-09 09:21:12,769 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2020-12-09 09:21:12,784 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 09:21:12,789 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 09:21:13,317 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 09:21:13,379 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,380 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,380 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,381 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,382 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,394 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,395 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,396 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,397 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,644 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 09:21:13,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 09:21:13,645 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 09:21:13,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 09:21:13,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 09:21:13,647 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 09:21:13,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 09:21:13,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 09:21:13,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 09:21:13,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 09:21:13,769 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,769 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,805 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 09:21:13,830 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-12-09 09:21:13,856 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-09 09:21:13,860 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2020-12-09 09:21:13,860 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2020-12-09 09:21:13,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 09:21:13,862 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 09:21:13,882 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 09:21:13,891 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,892 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,892 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,892 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,893 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,897 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,897 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,898 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,898 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 09:21:13,921 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 09:21:13,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 09:21:13,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 09:21:13,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 09:21:13,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 09:21:13,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 09:21:13,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 09:21:13,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 09:21:13,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 09:21:13,953 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,954 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:13,967 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 09:21:13,980 INFO L203 MainTranslator]: Completed pre-run [2020-12-09 09:21:13,990 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2020-12-09 09:21:13,990 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud-vcloud-master/worker/run_dir_cbe37df0-98c8-4caf-9837-90fa188d5d78/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2020-12-09 09:21:13,991 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-12-09 09:21:13,992 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-12-09 09:21:14,010 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-12-09 09:21:14,018 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,018 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,018 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,019 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,019 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,023 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,023 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,024 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,024 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,053 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-12-09 09:21:14,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-12-09 09:21:14,054 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-12-09 09:21:14,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-12-09 09:21:14,055 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-12-09 09:21:14,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-12-09 09:21:14,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-12-09 09:21:14,056 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-12-09 09:21:14,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-12-09 09:21:14,057 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-12-09 09:21:14,077 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,077 WARN L1501 CHandler]: Possible shadowing of function index [2020-12-09 09:21:14,092 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-09 09:21:14,688 INFO L208 MainTranslator]: Completed translation [2020-12-09 09:21:14,688 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:14 WrapperNode [2020-12-09 09:21:14,688 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-09 09:21:14,689 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-09 09:21:14,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-09 09:21:14,689 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-09 09:21:14,694 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:14" (1/1) ... [2020-12-09 09:21:14,731 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]]] [2020-12-09 09:21:14,755 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.12 09:21:14" (1/1) ... [2020-12-09 09:21:14,755 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-09 09:21:14,755 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-12-09 09:21:14,757 INFO L168 Benchmark]: Toolchain (without parser) took 2247.13 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 42.7 MB in the beginning and 74.4 MB in the end (delta: -31.7 MB). Peak memory consumption was 25.5 MB. Max. memory is 16.1 GB. [2020-12-09 09:21:14,757 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 67.1 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-09 09:21:14,758 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2177.41 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 42.5 MB in the beginning and 78.7 MB in the end (delta: -36.2 MB). Peak memory consumption was 81.8 MB. Max. memory is 16.1 GB. [2020-12-09 09:21:14,758 INFO L168 Benchmark]: Boogie Procedure Inliner took 66.33 ms. Allocated memory is still 123.7 MB. Free memory was 77.7 MB in the beginning and 74.4 MB in the end (delta: 3.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-12-09 09:21:14,760 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 67.1 MB. Free memory is still 49.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2177.41 ms. Allocated memory was 67.1 MB in the beginning and 123.7 MB in the end (delta: 56.6 MB). Free memory was 42.5 MB in the beginning and 78.7 MB in the end (delta: -36.2 MB). Peak memory consumption was 81.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 66.33 ms. Allocated memory is still 123.7 MB. Free memory was 77.7 MB in the beginning and 74.4 MB in the end (delta: 3.2 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...