./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 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI --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 66f9b7bdd5ccc8719ea328442852241c5f991e5e .................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI --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 66f9b7bdd5ccc8719ea328442852241c5f991e5e ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:22:02,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:22:02,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:22:02,359 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:22:02,360 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:22:02,362 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:22:02,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:22:02,366 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:22:02,368 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:22:02,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:22:02,371 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:22:02,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:22:02,373 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:22:02,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:22:02,376 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:22:02,378 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:22:02,379 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:22:02,380 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:22:02,383 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:22:02,386 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:22:02,388 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:22:02,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:22:02,391 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:22:02,392 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:22:02,396 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:22:02,397 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:22:02,397 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:22:02,398 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:22:02,399 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:22:02,400 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:22:02,401 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:22:02,402 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:22:02,403 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:22:02,404 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:22:02,406 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:22:02,406 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:22:02,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:22:02,408 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:22:02,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:22:02,409 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:22:02,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:22:02,412 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:22:02,436 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:22:02,437 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:22:02,438 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:22:02,438 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:22:02,439 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:22:02,439 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:22:02,439 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:22:02,440 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:22:02,440 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:22:02,440 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:22:02,441 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:22:02,441 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:22:02,442 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:22:02,442 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:22:02,442 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:22:02,443 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:22:02,444 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:22:02,444 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:22:02,444 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:22:02,445 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:22:02,445 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:22:02,445 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:22:02,446 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:22:02,446 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:22:02,446 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:22:02,447 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:22:02,447 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:22:02,447 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:22:02,447 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:22:02,448 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:22:02,448 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:22:02,448 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:22:02,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:22:02,448 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:22:02,449 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:22:02,449 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:22:02,449 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2021-10-11 02:22:02,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:22:02,723 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:22:02,726 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:22:02,727 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:22:02,729 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:22:02,730 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-11 02:22:02,836 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data/97a467b4a/98020fbb5f4c4cb6a2b18671abad0408/FLAG9bf85cdc3 [2021-10-11 02:22:03,696 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:22:03,696 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-11 02:22:03,745 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data/97a467b4a/98020fbb5f4c4cb6a2b18671abad0408/FLAG9bf85cdc3 [2021-10-11 02:22:04,182 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data/97a467b4a/98020fbb5f4c4cb6a2b18671abad0408 [2021-10-11 02:22:04,194 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:22:04,195 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:22:04,198 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:22:04,198 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:22:04,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:22:04,203 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:22:04" (1/1) ... [2021-10-11 02:22:04,205 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a44980f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:04, skipping insertion in model container [2021-10-11 02:22:04,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:22:04" (1/1) ... [2021-10-11 02:22:04,212 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:22:04,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:22:04,625 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-11 02:22:04,632 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-11 02:22:04,656 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:22:04,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:22:05,543 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:22:05,546 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:22:05,547 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:22:05,554 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:22:05,555 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-11 02:22:05,619 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:05,620 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:05,620 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:05,621 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:05,622 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:05,634 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:05,635 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:05,637 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:05,638 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:06,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:22:06,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:22:06,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:22:06,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:22:06,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:22:06,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:22:06,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:22:06,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:22:06,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:22:06,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:22:06,166 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:22:06,172 INFO L168 Benchmark]: Toolchain (without parser) took 1975.46 ms. Allocated memory is still 127.9 MB. Free memory was 83.5 MB in the beginning and 70.6 MB in the end (delta: 12.9 MB). Peak memory consumption was 16.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:06,173 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 127.9 MB. Free memory was 98.3 MB in the beginning and 98.3 MB in the end (delta: 21.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:22:06,174 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1971.41 ms. Allocated memory is still 127.9 MB. Free memory was 83.2 MB in the beginning and 70.6 MB in the end (delta: 12.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:06,176 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 127.9 MB. Free memory was 98.3 MB in the beginning and 98.3 MB in the end (delta: 21.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1971.41 ms. Allocated memory is still 127.9 MB. Free memory was 83.2 MB in the beginning and 70.6 MB in the end (delta: 12.7 MB). Peak memory consumption was 16.7 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 [2021-10-11 02:22:08,538 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:22:08,540 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:22:08,583 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:22:08,584 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:22:08,590 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:22:08,593 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:22:08,602 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:22:08,605 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:22:08,613 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:22:08,614 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:22:08,616 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:22:08,616 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:22:08,618 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:22:08,619 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:22:08,620 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:22:08,621 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:22:08,622 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:22:08,627 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:22:08,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:22:08,639 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:22:08,641 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:22:08,650 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:22:08,651 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:22:08,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:22:08,656 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:22:08,656 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:22:08,661 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:22:08,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:22:08,662 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:22:08,663 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:22:08,664 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:22:08,666 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:22:08,666 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:22:08,668 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:22:08,668 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:22:08,669 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:22:08,670 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:22:08,670 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:22:08,672 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:22:08,673 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:22:08,674 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:22:08,714 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:22:08,714 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:22:08,715 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:22:08,715 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:22:08,732 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:22:08,732 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:22:08,732 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:22:08,733 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:22:08,733 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:22:08,734 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:22:08,734 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:22:08,734 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:22:08,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:22:08,735 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:22:08,735 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:22:08,735 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:22:08,736 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:22:08,736 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:22:08,736 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:22:08,736 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:22:08,736 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:22:08,737 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:22:08,737 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:22:08,737 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:22:08,737 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:22:08,738 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:22:08,738 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:22:08,738 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:22:08,738 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:22:08,739 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:22:08,739 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:22:08,739 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:22:08,739 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66f9b7bdd5ccc8719ea328442852241c5f991e5e [2021-10-11 02:22:09,151 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:22:09,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:22:09,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:22:09,178 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:22:09,179 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:22:09,180 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-11 02:22:09,263 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data/f3f576153/0f906b0d697e44588b26a5caefb1d9d9/FLAG1d95461fb [2021-10-11 02:22:10,159 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:22:10,160 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i [2021-10-11 02:22:10,233 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data/f3f576153/0f906b0d697e44588b26a5caefb1d9d9/FLAG1d95461fb [2021-10-11 02:22:10,719 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/bin/utaipan-WLngWcDbfI/data/f3f576153/0f906b0d697e44588b26a5caefb1d9d9 [2021-10-11 02:22:10,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:22:10,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:22:10,726 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:22:10,726 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:22:10,730 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:22:10,732 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:22:10" (1/1) ... [2021-10-11 02:22:10,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25206cf6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:10, skipping insertion in model container [2021-10-11 02:22:10,735 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:22:10" (1/1) ... [2021-10-11 02:22:10,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:22:10,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:22:11,121 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-11 02:22:11,129 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-11 02:22:11,169 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:22:11,182 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:22:12,200 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:22:12,280 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,281 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,281 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,282 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,283 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,309 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,310 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,312 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,312 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:12,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:22:12,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:22:12,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:22:12,838 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:22:12,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:22:12,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:22:12,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:22:12,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:22:12,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:22:12,852 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:22:13,085 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,097 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:22:13,184 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:22:13,211 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:22:13,216 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-11 02:22:13,217 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-11 02:22:13,218 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:22:13,219 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:22:13,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:22:13,295 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,296 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,296 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,297 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,298 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,306 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,307 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,308 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,309 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:22:13,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:22:13,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:22:13,354 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:22:13,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:22:13,356 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:22:13,357 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:22:13,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:22:13,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:22:13,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:22:13,395 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,396 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,423 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:22:13,448 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:22:13,480 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4504,4517] [2021-10-11 02:22:13,480 WARN L226 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6cc792d4-f03e-476a-971f-71037110cf47/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_static_harness.i[4564,4577] [2021-10-11 02:22:13,482 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:22:13,483 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:22:13,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:22:13,588 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,588 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,589 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,589 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,590 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,596 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,596 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,597 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,598 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:22:13,630 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:22:13,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:22:13,631 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:22:13,632 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:22:13,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:22:13,633 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:22:13,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:22:13,634 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:22:13,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:22:13,664 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,664 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:22:13,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:22:14,691 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:22:14,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:14 WrapperNode [2021-10-11 02:22:14,692 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:22:14,693 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:22:14,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:22:14,693 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:22:14,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:14" (1/1) ... [2021-10-11 02:22:14,767 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]]] [2021-10-11 02:22:14,809 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:22:14" (1/1) ... [2021-10-11 02:22:14,810 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:22:14,810 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:22:14,812 INFO L168 Benchmark]: Toolchain (without parser) took 4086.96 ms. Allocated memory was 83.9 MB in the beginning and 155.2 MB in the end (delta: 71.3 MB). Free memory was 64.5 MB in the beginning and 33.7 MB in the end (delta: 30.8 MB). Peak memory consumption was 101.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:14,813 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 83.9 MB. Free memory was 66.1 MB in the beginning and 66.1 MB in the end (delta: 75.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:22:14,814 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3966.13 ms. Allocated memory was 83.9 MB in the beginning and 155.2 MB in the end (delta: 71.3 MB). Free memory was 64.3 MB in the beginning and 39.0 MB in the end (delta: 25.3 MB). Peak memory consumption was 108.4 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:14,814 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.08 ms. Allocated memory is still 155.2 MB. Free memory was 39.0 MB in the beginning and 33.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:22:14,816 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 83.9 MB. Free memory was 66.1 MB in the beginning and 66.1 MB in the end (delta: 75.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3966.13 ms. Allocated memory was 83.9 MB in the beginning and 155.2 MB in the end (delta: 71.3 MB). Free memory was 64.3 MB in the beginning and 39.0 MB in the end (delta: 25.3 MB). Peak memory consumption was 108.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 117.08 ms. Allocated memory is still 155.2 MB. Free memory was 39.0 MB in the beginning and 33.7 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 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...