./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_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_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/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_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/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_80120147-8367-4304-8eb8-9150cc400de6/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 6f2f642e5f692fa177cbd3161c8185222e3a7aac ........................................................................................................................................................................................................ 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_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/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_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/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_80120147-8367-4304-8eb8-9150cc400de6/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 6f2f642e5f692fa177cbd3161c8185222e3a7aac .............................................................................................................................................................................................................................................................................................................. 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 02:27:42,984 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:27:42,987 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:27:43,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:27:43,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:27:43,019 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:27:43,021 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:27:43,023 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:27:43,025 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:27:43,027 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:27:43,028 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:27:43,030 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:27:43,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:27:43,032 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:27:43,033 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:27:43,035 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:27:43,036 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:27:43,037 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:27:43,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:27:43,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:27:43,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:27:43,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:27:43,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:27:43,049 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:27:43,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:27:43,053 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:27:43,053 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:27:43,054 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:27:43,055 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:27:43,057 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:27:43,057 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:27:43,058 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:27:43,059 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:27:43,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:27:43,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:27:43,062 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:27:43,063 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:27:43,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:27:43,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:27:43,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:27:43,066 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:27:43,067 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:27:43,090 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:27:43,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:27:43,091 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:27:43,092 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:27:43,092 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:27:43,092 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:27:43,092 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:27:43,092 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:27:43,093 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:27:43,093 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:27:43,093 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:27:43,093 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:27:43,094 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:27:43,094 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:27:43,094 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:27:43,095 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:27:43,095 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:27:43,095 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:27:43,096 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:27:43,096 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:27:43,096 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:27:43,096 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:27:43,097 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:27:43,097 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:27:43,097 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:27:43,098 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:27:43,098 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:27:43,098 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:27:43,099 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:27:43,101 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:27:43,101 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:27:43,101 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:27:43,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:27:43,102 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:27:43,102 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:27:43,103 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:27:43,104 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_80120147-8367-4304-8eb8-9150cc400de6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f2f642e5f692fa177cbd3161c8185222e3a7aac [2021-10-11 02:27:43,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:27:43,439 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:27:43,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:27:43,446 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:27:43,447 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:27:43,448 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-11 02:27:43,531 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data/b047de635/7d268f06467c422d8cd92890463a6d03/FLAGe38535c4b [2021-10-11 02:27:44,458 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:27:44,459 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-11 02:27:44,507 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data/b047de635/7d268f06467c422d8cd92890463a6d03/FLAGe38535c4b [2021-10-11 02:27:44,934 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data/b047de635/7d268f06467c422d8cd92890463a6d03 [2021-10-11 02:27:44,937 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:27:44,939 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:27:44,943 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:44,944 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:27:44,949 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:27:44,950 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:27:44" (1/1) ... [2021-10-11 02:27:44,951 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4aad4c4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:44, skipping insertion in model container [2021-10-11 02:27:44,952 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:27:44" (1/1) ... [2021-10-11 02:27:44,957 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:27:45,105 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:45,397 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_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-11 02:27:45,405 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_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-11 02:27:45,429 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:45,435 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:46,417 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,418 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,419 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,420 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,421 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,434 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,435 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,437 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,438 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,454 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,456 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,457 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:46,457 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:47,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:47,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:47,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:47,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:47,027 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:47,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:47,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:47,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:47,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:47,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:47,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:47,203 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 02:27:47,203 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 02:27:47,205 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 02:27:47,206 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 02:27:47,233 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:27:47,239 INFO L168 Benchmark]: Toolchain (without parser) took 2298.94 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 66.8 MB in the beginning and 70.8 MB in the end (delta: -4.0 MB). Peak memory consumption was 20.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:47,240 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 107.0 MB. Free memory is still 63.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:27:47,241 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2293.72 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 66.8 MB in the beginning and 70.8 MB in the end (delta: -4.0 MB). Peak memory consumption was 20.8 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:47,243 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 107.0 MB. Free memory is still 63.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2293.72 ms. Allocated memory was 107.0 MB in the beginning and 130.0 MB in the end (delta: 23.1 MB). Free memory was 66.8 MB in the beginning and 70.8 MB in the end (delta: -4.0 MB). Peak memory consumption was 20.8 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 02:27:49,500 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:27:49,503 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:27:49,556 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:27:49,557 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:27:49,562 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:27:49,564 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:27:49,569 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:27:49,572 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:27:49,578 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:27:49,582 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:27:49,583 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:27:49,584 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:27:49,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:27:49,589 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:27:49,590 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:27:49,592 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:27:49,596 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:27:49,598 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:27:49,605 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:27:49,608 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:27:49,609 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:27:49,612 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:27:49,614 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:27:49,623 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:27:49,624 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:27:49,624 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:27:49,627 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:27:49,627 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:27:49,629 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:27:49,629 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:27:49,630 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:27:49,632 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:27:49,633 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:27:49,634 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:27:49,635 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:27:49,635 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:27:49,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:27:49,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:27:49,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:27:49,639 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:27:49,640 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:27:49,679 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:27:49,680 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:27:49,681 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:27:49,681 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:27:49,682 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:27:49,682 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:27:49,682 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:27:49,682 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:27:49,682 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:27:49,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:27:49,685 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:27:49,685 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:27:49,685 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:27:49,686 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:27:49,686 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:27:49,686 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:27:49,686 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:27:49,686 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:27:49,687 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:27:49,687 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:27:49,687 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:27:49,687 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:27:49,688 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:27:49,688 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:27:49,688 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:27:49,688 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:27:49,688 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:27:49,689 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:27:49,689 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:27:49,689 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:27:49,689 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:27:49,689 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:27:49,690 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_80120147-8367-4304-8eb8-9150cc400de6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f2f642e5f692fa177cbd3161c8185222e3a7aac [2021-10-11 02:27:50,104 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:27:50,126 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:27:50,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:27:50,130 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:27:50,131 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:27:50,132 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-11 02:27:50,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data/263113b98/c3b6107f31194b23974c719242a71598/FLAG98152f3f2 [2021-10-11 02:27:51,175 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:27:51,176 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-10-11 02:27:51,227 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data/263113b98/c3b6107f31194b23974c719242a71598/FLAG98152f3f2 [2021-10-11 02:27:51,628 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_80120147-8367-4304-8eb8-9150cc400de6/bin/utaipan-WLngWcDbfI/data/263113b98/c3b6107f31194b23974c719242a71598 [2021-10-11 02:27:51,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:27:51,632 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:27:51,638 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:51,638 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:27:51,642 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:27:51,643 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:27:51" (1/1) ... [2021-10-11 02:27:51,646 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cb9d590 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:51, skipping insertion in model container [2021-10-11 02:27:51,647 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:27:51" (1/1) ... [2021-10-11 02:27:51,654 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:27:51,791 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:52,170 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_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-11 02:27:52,177 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_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-11 02:27:52,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:52,209 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:53,172 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,173 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,174 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,175 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,176 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,201 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,203 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,206 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,208 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,212 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,215 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,217 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,217 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:53,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:53,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:53,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:53,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:53,777 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:53,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:53,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:53,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:53,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:53,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:54,002 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:54,059 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,073 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,199 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,203 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,203 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,206 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,206 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,207 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,207 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,208 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,208 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,209 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,209 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,209 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,210 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,213 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,213 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,214 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,214 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,220 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,220 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,242 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,243 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,244 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,268 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:54,326 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:27:54,409 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:27:54,418 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_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-11 02:27:54,420 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_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-11 02:27:54,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:54,424 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:54,480 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,480 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,481 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,481 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,482 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,492 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,493 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,494 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,495 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,497 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,497 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,498 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,498 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,553 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:54,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:54,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:54,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:54,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:54,570 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:54,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:54,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:54,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:54,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:54,610 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:54,627 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,635 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,668 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,668 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,669 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,669 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,670 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,671 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,671 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,672 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,672 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,672 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,673 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,673 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,674 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,675 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,676 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,676 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,678 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,680 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,681 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,688 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,689 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,689 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,698 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:54,713 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:27:54,727 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_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-10-11 02:27:54,728 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_80120147-8367-4304-8eb8-9150cc400de6/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-10-11 02:27:54,729 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:27:54,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:27:54,777 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,777 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,778 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,778 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,778 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,784 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,784 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,785 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,785 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,786 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,787 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,787 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,787 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:27:54,816 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:27:54,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:27:54,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:27:54,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:27:54,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:27:54,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:27:54,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:27:54,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:27:54,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:27:54,838 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:27:54,850 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,884 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,900 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,901 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,901 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,901 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,902 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,902 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,902 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,904 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,904 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,904 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,905 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,905 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,905 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,906 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,908 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,908 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,913 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,914 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,914 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:27:54,924 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:27:55,934 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:27:55,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:55 WrapperNode [2021-10-11 02:27:55,935 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:27:55,936 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:27:55,937 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:27:55,937 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:27:55,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:55" (1/1) ... [2021-10-11 02:27:56,005 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 02:27:56,061 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:27:55" (1/1) ... [2021-10-11 02:27:56,061 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:27:56,061 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:27:56,063 INFO L168 Benchmark]: Toolchain (without parser) took 4430.18 ms. Allocated memory was 54.5 MB in the beginning and 167.8 MB in the end (delta: 113.2 MB). Free memory was 34.5 MB in the beginning and 119.4 MB in the end (delta: -84.9 MB). Peak memory consumption was 118.7 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:56,064 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory was 35.7 MB in the beginning and 35.7 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:27:56,065 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4297.57 ms. Allocated memory was 54.5 MB in the beginning and 167.8 MB in the end (delta: 113.2 MB). Free memory was 34.3 MB in the beginning and 33.2 MB in the end (delta: 1.0 MB). Peak memory consumption was 124.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:56,066 INFO L168 Benchmark]: Boogie Procedure Inliner took 124.93 ms. Allocated memory is still 167.8 MB. Free memory was 33.2 MB in the beginning and 119.4 MB in the end (delta: -86.2 MB). Peak memory consumption was 5.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:27:56,068 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory was 35.7 MB in the beginning and 35.7 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4297.57 ms. Allocated memory was 54.5 MB in the beginning and 167.8 MB in the end (delta: 113.2 MB). Free memory was 34.3 MB in the beginning and 33.2 MB in the end (delta: 1.0 MB). Peak memory consumption was 124.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 124.93 ms. Allocated memory is still 167.8 MB. Free memory was 33.2 MB in the beginning and 119.4 MB in the end (delta: -86.2 MB). Peak memory consumption was 5.1 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...