./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_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_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/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_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/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_b72650e6-5c54-4188-a728-eeddd6696940/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 90bffa76382a3b509544fe9345a90d95ef77ad62 ........................................................................................................................................................................................................ 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_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/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_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/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_b72650e6-5c54-4188-a728-eeddd6696940/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 90bffa76382a3b509544fe9345a90d95ef77ad62 .................................................................................................................................................................................................................................................................................................................... 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 02:30:44,557 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:30:44,559 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:30:44,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:30:44,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:30:44,597 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:30:44,599 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:30:44,601 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:30:44,604 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:30:44,605 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:30:44,607 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:30:44,608 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:30:44,609 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:30:44,611 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:30:44,612 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:30:44,614 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:30:44,615 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:30:44,617 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:30:44,619 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:30:44,622 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:30:44,624 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:30:44,626 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:30:44,627 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:30:44,629 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:30:44,632 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:30:44,633 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:30:44,633 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:30:44,634 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:30:44,635 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:30:44,636 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:30:44,637 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:30:44,638 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:30:44,639 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:30:44,640 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:30:44,641 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:30:44,642 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:30:44,643 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:30:44,643 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:30:44,644 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:30:44,645 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:30:44,646 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:30:44,648 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:30:44,674 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:30:44,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:30:44,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:30:44,676 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:30:44,676 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:30:44,676 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:30:44,677 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:30:44,677 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:30:44,678 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:30:44,678 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:30:44,678 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:30:44,679 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:30:44,679 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:30:44,679 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:30:44,680 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:30:44,680 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:30:44,681 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:30:44,681 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:30:44,681 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:30:44,682 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:30:44,682 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:30:44,682 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:30:44,683 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:30:44,683 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:30:44,683 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:30:44,683 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:30:44,684 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:30:44,684 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:30:44,685 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:30:44,685 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:30:44,685 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:30:44,685 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:30:44,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:30:44,686 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:30:44,686 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:30:44,687 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:30:44,687 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_b72650e6-5c54-4188-a728-eeddd6696940/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90bffa76382a3b509544fe9345a90d95ef77ad62 [2021-10-11 02:30:44,956 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:30:45,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:30:45,011 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:30:45,013 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:30:45,014 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:30:45,015 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-11 02:30:45,103 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data/f1c3cda7d/156839ae4cd64417b8fe0f3e104a56d2/FLAGa60dc4949 [2021-10-11 02:30:45,940 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:30:45,940 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-11 02:30:45,988 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data/f1c3cda7d/156839ae4cd64417b8fe0f3e104a56d2/FLAGa60dc4949 [2021-10-11 02:30:46,472 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data/f1c3cda7d/156839ae4cd64417b8fe0f3e104a56d2 [2021-10-11 02:30:46,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:30:46,477 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:30:46,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:46,484 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:30:46,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:30:46,487 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:46" (1/1) ... [2021-10-11 02:30:46,489 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3eca832 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:46, skipping insertion in model container [2021-10-11 02:30:46,489 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:46" (1/1) ... [2021-10-11 02:30:46,494 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:30:46,617 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:30:46,874 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_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-11 02:30:46,882 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_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-11 02:30:46,910 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:46,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:47,882 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,887 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,887 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,890 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,891 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,916 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,917 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,923 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,926 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,932 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,934 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,937 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:47,937 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:48,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:48,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:48,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:48,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:48,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:48,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:48,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:48,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:48,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:48,374 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:48,560 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:30:48,561 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 02:30:48,562 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 02:30:48,564 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 02:30:48,565 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 02:30:48,578 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:30:48,584 INFO L168 Benchmark]: Toolchain (without parser) took 2104.99 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 68.6 MB in the beginning and 61.4 MB in the end (delta: 7.2 MB). Peak memory consumption was 34.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:48,585 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 92.3 MB. Free memory was 64.2 MB in the beginning and 64.2 MB in the end (delta: 31.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:30:48,586 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2102.36 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 68.3 MB in the beginning and 61.4 MB in the end (delta: 6.9 MB). Peak memory consumption was 34.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:48,589 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 92.3 MB. Free memory was 64.2 MB in the beginning and 64.2 MB in the end (delta: 31.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2102.36 ms. Allocated memory was 92.3 MB in the beginning and 119.5 MB in the end (delta: 27.3 MB). Free memory was 68.3 MB in the beginning and 61.4 MB in the end (delta: 6.9 MB). Peak memory consumption was 34.2 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 02:30:50,929 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:30:50,933 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:30:50,982 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:30:50,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:30:50,987 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:30:50,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:30:50,995 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:30:50,999 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:30:51,004 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:30:51,009 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:30:51,010 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:30:51,011 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:30:51,014 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:30:51,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:30:51,017 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:30:51,019 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:30:51,023 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:30:51,025 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:30:51,033 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:30:51,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:30:51,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:30:51,040 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:30:51,042 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:30:51,051 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:30:51,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:30:51,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:30:51,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:30:51,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:30:51,056 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:30:51,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:30:51,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:30:51,060 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:30:51,061 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:30:51,063 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:30:51,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:30:51,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:30:51,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:30:51,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:30:51,066 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:30:51,067 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:30:51,068 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:30:51,120 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:30:51,120 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:30:51,122 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:30:51,122 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:30:51,122 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:30:51,123 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:30:51,123 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:30:51,123 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:30:51,124 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:30:51,125 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:30:51,127 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:30:51,127 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:30:51,127 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:30:51,128 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:30:51,128 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:30:51,128 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:30:51,129 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:30:51,129 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:30:51,129 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:30:51,130 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:30:51,130 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:30:51,130 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:30:51,131 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:30:51,131 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:30:51,131 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:30:51,132 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:30:51,132 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:30:51,132 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:30:51,133 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:30:51,133 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:30:51,133 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:30:51,133 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:30:51,134 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_b72650e6-5c54-4188-a728-eeddd6696940/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 90bffa76382a3b509544fe9345a90d95ef77ad62 [2021-10-11 02:30:51,560 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:30:51,591 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:30:51,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:30:51,597 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:30:51,598 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:30:51,599 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-11 02:30:51,682 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data/4ace1d352/4bfec4bc140043c1b475c876749e7414/FLAG8f0a7da39 [2021-10-11 02:30:52,705 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:30:52,706 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2021-10-11 02:30:52,761 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data/4ace1d352/4bfec4bc140043c1b475c876749e7414/FLAG8f0a7da39 [2021-10-11 02:30:53,116 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b72650e6-5c54-4188-a728-eeddd6696940/bin/utaipan-WLngWcDbfI/data/4ace1d352/4bfec4bc140043c1b475c876749e7414 [2021-10-11 02:30:53,119 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:30:53,122 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:30:53,126 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:53,126 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:30:53,131 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:30:53,132 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:53" (1/1) ... [2021-10-11 02:30:53,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14ad22a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:53, skipping insertion in model container [2021-10-11 02:30:53,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:30:53" (1/1) ... [2021-10-11 02:30:53,143 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:30:53,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:30:53,689 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_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-11 02:30:53,697 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_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-11 02:30:53,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:53,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:54,678 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,679 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,680 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,681 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,683 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,705 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,706 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,715 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,718 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,721 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,725 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,726 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:54,727 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:55,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:55,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:55,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:55,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:55,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:55,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:55,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:55,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:55,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:55,405 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:30:55,437 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,451 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,465 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,472 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,575 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,576 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,576 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,577 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,577 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,577 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,578 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,579 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,579 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,580 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,580 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,580 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,581 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,584 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,585 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,585 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,585 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,589 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,590 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,599 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,600 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,600 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:55,671 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:30:55,719 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:30:55,723 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_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-11 02:30:55,724 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_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-11 02:30:55,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:55,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:55,778 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,781 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,781 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,782 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,783 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,796 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,797 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,798 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,799 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,800 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,801 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,802 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,802 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:55,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:55,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:55,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:55,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:55,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:55,882 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:55,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:55,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:55,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:55,930 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:30:55,972 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,973 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,974 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:55,980 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,028 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,030 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,030 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,031 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,032 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,033 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,033 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,034 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,036 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,036 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,037 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,039 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,039 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,040 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,041 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,042 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,042 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,046 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,046 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,056 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,058 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,059 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:56,108 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:30:56,136 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_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2021-10-11 02:30:56,136 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_b72650e6-5c54-4188-a728-eeddd6696940/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2021-10-11 02:30:56,138 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:30:56,142 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:30:56,180 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,181 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,182 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,182 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,183 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,218 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,219 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,219 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,220 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,221 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,221 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,222 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,222 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,264 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:30:56,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:30:56,265 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:30:56,266 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:30:56,267 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:30:56,268 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:30:56,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:30:56,269 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:30:56,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:30:56,270 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:30:56,294 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:30:56,319 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,319 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,321 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,326 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,354 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,355 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,355 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,356 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,356 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,357 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,358 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,363 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,363 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,364 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,364 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,365 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,365 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,366 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,367 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,367 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,377 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,378 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,396 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,397 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,398 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:30:56,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:30:57,225 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:30:57,226 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:57 WrapperNode [2021-10-11 02:30:57,226 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:30:57,227 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:30:57,227 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:30:57,227 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:30:57,234 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:57" (1/1) ... [2021-10-11 02:30:57,311 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 02:30:57,366 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:30:57" (1/1) ... [2021-10-11 02:30:57,366 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:30:57,367 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:30:57,369 INFO L168 Benchmark]: Toolchain (without parser) took 4245.19 ms. Allocated memory was 65.0 MB in the beginning and 136.3 MB in the end (delta: 71.3 MB). Free memory was 37.2 MB in the beginning and 84.1 MB in the end (delta: -46.9 MB). Peak memory consumption was 24.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:57,384 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 46.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:30:57,384 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4100.28 ms. Allocated memory was 65.0 MB in the beginning and 136.3 MB in the end (delta: 71.3 MB). Free memory was 36.9 MB in the beginning and 89.4 MB in the end (delta: -52.5 MB). Peak memory consumption was 84.4 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:57,385 INFO L168 Benchmark]: Boogie Procedure Inliner took 139.58 ms. Allocated memory is still 136.3 MB. Free memory was 89.4 MB in the beginning and 84.1 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:30:57,387 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 46.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4100.28 ms. Allocated memory was 65.0 MB in the beginning and 136.3 MB in the end (delta: 71.3 MB). Free memory was 36.9 MB in the beginning and 89.4 MB in the end (delta: -52.5 MB). Peak memory consumption was 84.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 139.58 ms. Allocated memory is still 136.3 MB. Free memory was 89.4 MB in the beginning and 84.1 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...