./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/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 00a294e1bedac6e87fdc81afb2328785c1d0703e ........................................................................................................................................................................................................ 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/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 00a294e1bedac6e87fdc81afb2328785c1d0703e .............................................................................................................................................................................................................................................................................................................. 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 02:20:16,323 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:20:16,326 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:20:16,387 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:20:16,388 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:20:16,396 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:20:16,399 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:20:16,405 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:20:16,410 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:20:16,420 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:20:16,421 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:20:16,423 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:20:16,423 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:20:16,425 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:20:16,426 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:20:16,428 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:20:16,429 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:20:16,430 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:20:16,436 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:20:16,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:20:16,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:20:16,454 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:20:16,463 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:20:16,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:20:16,468 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:20:16,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:20:16,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:20:16,470 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:20:16,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:20:16,474 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:20:16,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:20:16,476 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:20:16,478 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:20:16,480 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:20:16,482 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:20:16,482 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:20:16,483 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:20:16,484 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:20:16,484 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:20:16,485 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:20:16,486 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:20:16,489 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:20:16,535 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:20:16,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:20:16,537 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:20:16,537 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:20:16,537 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:20:16,538 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:20:16,538 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:20:16,539 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:20:16,543 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:20:16,543 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:20:16,544 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:20:16,545 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:20:16,545 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:20:16,545 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:20:16,545 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:20:16,546 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:20:16,546 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:20:16,547 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:20:16,547 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:20:16,547 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:20:16,547 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:20:16,548 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:20:16,548 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:20:16,548 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:20:16,548 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:20:16,549 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:20:16,549 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:20:16,549 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:20:16,549 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:20:16,551 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:20:16,552 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:20:16,552 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:20:16,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:20:16,553 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:20:16,553 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:20:16,553 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:20:16,553 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a294e1bedac6e87fdc81afb2328785c1d0703e [2021-10-11 02:20:16,837 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:20:16,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:20:16,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:20:16,876 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:20:16,877 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:20:16,878 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-10-11 02:20:16,955 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data/d522c01d5/7a1003ea3ae04e5b950e592eb9620412/FLAGcd6fe6aef [2021-10-11 02:20:17,871 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:20:17,872 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-10-11 02:20:17,909 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data/d522c01d5/7a1003ea3ae04e5b950e592eb9620412/FLAGcd6fe6aef [2021-10-11 02:20:18,333 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data/d522c01d5/7a1003ea3ae04e5b950e592eb9620412 [2021-10-11 02:20:18,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:20:18,341 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:20:18,343 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:20:18,343 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:20:18,346 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:20:18,347 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:20:18" (1/1) ... [2021-10-11 02:20:18,349 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62e76864 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:20:18, skipping insertion in model container [2021-10-11 02:20:18,349 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:20:18" (1/1) ... [2021-10-11 02:20:18,355 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:20:18,473 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:20:18,734 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-10-11 02:20:18,741 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-10-11 02:20:18,764 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:20:18,770 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:20:19,672 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,679 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,680 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,682 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,685 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,717 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,724 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,729 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,730 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,736 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,739 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,741 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:19,746 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:20,164 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:20:20,165 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:20:20,167 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:20:20,168 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:20:20,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:20:20,171 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:20:20,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:20:20,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:20:20,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:20:20,175 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:20:20,351 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:20:20,352 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 02:20:20,353 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 02:20:20,355 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 02:20:20,355 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 02:20:20,369 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-11 02:20:20,375 INFO L168 Benchmark]: Toolchain (without parser) took 2033.18 ms. Allocated memory is still 142.6 MB. Free memory was 105.5 MB in the beginning and 85.4 MB in the end (delta: 20.1 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:20:20,376 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 94.4 MB. Free memory is still 52.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:20:20,377 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2030.57 ms. Allocated memory is still 142.6 MB. Free memory was 105.1 MB in the beginning and 85.4 MB in the end (delta: 19.7 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:20:20,378 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 94.4 MB. Free memory is still 52.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2030.57 ms. Allocated memory is still 142.6 MB. Free memory was 105.1 MB in the beginning and 85.4 MB in the end (delta: 19.7 MB). Peak memory consumption was 25.2 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 02:20:22,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:20:22,914 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:20:22,969 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:20:22,970 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:20:22,976 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:20:22,980 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:20:22,985 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:20:22,988 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:20:22,995 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:20:22,999 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:20:23,001 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:20:23,002 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:20:23,005 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:20:23,007 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:20:23,010 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:20:23,012 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:20:23,016 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:20:23,019 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:20:23,028 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:20:23,031 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:20:23,033 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:20:23,036 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:20:23,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:20:23,049 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:20:23,050 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:20:23,050 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:20:23,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:20:23,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:20:23,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:20:23,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:20:23,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:20:23,059 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:20:23,060 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:20:23,062 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:20:23,063 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:20:23,064 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:20:23,064 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:20:23,064 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:20:23,067 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:20:23,068 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:20:23,069 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:20:23,115 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:20:23,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:20:23,117 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:20:23,117 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:20:23,117 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:20:23,118 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:20:23,118 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:20:23,118 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:20:23,119 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:20:23,121 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:20:23,122 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:20:23,122 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:20:23,123 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:20:23,123 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:20:23,123 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:20:23,123 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:20:23,124 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:20:23,124 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:20:23,124 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:20:23,124 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:20:23,125 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:20:23,125 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:20:23,125 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:20:23,125 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:20:23,126 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:20:23,126 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:20:23,126 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:20:23,126 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:20:23,127 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:20:23,127 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:20:23,127 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:20:23,127 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:20:23,128 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00a294e1bedac6e87fdc81afb2328785c1d0703e [2021-10-11 02:20:23,522 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:20:23,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:20:23,558 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:20:23,560 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:20:23,561 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:20:23,562 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-10-11 02:20:23,655 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data/430f2bb3b/168808e3e4ee49b794c97bd16ffe655d/FLAGd27e10b97 [2021-10-11 02:20:24,588 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:20:24,589 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2021-10-11 02:20:24,640 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data/430f2bb3b/168808e3e4ee49b794c97bd16ffe655d/FLAGd27e10b97 [2021-10-11 02:20:25,074 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f5cd42b2-f184-4573-8904-51b27b6e5e7e/bin/utaipan-WLngWcDbfI/data/430f2bb3b/168808e3e4ee49b794c97bd16ffe655d [2021-10-11 02:20:25,076 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:20:25,077 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:20:25,091 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:20:25,091 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:20:25,095 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:20:25,097 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:20:25" (1/1) ... [2021-10-11 02:20:25,099 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@78e98af5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:20:25, skipping insertion in model container [2021-10-11 02:20:25,099 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:20:25" (1/1) ... [2021-10-11 02:20:25,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:20:25,289 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:20:25,636 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-10-11 02:20:25,646 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-10-11 02:20:25,674 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:20:25,682 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:20:26,768 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,769 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,769 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,770 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,772 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,789 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,790 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,792 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,793 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,795 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,797 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,798 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:26,798 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:20:27,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:20:27,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:20:27,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:20:27,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:20:27,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:20:27,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:20:27,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:20:27,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:20:27,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:20:27,591 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:20:27,624 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,633 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,728 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,729 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,729 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,729 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,730 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,730 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,731 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,732 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,732 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,732 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,733 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,733 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,733 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,737 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,737 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,738 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,738 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,742 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,743 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,752 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,753 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,754 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:20:27,807 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:20:27,859 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:20:27,864 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-10-11 02:20:27,865 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-10-11 02:20:27,867 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:20:27,868 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:20:27,912 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,913 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,914 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,914 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,916 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,926 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,926 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,928 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,929 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,931 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,932 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,933 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,933 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:27,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:20:27,994 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:20:27,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:20:27,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:20:27,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:20:27,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:20:27,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:20:27,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:20:28,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:20:28,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:20:28,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:20:28,051 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,058 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,089 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,090 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,092 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,092 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,093 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,094 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,095 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,096 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,097 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,097 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,098 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,099 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,100 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,101 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,103 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,104 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,105 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,110 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,111 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,125 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,126 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,127 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:20:28,191 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:20:28,205 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2021-10-11 02:20:28,206 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_f5cd42b2-f184-4573-8904-51b27b6e5e7e/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2021-10-11 02:20:28,207 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:20:28,208 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:20:28,239 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,239 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,240 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,240 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,241 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,247 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,247 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,248 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,249 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,250 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,250 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,251 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,251 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:20:28,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:20:28,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:20:28,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:20:28,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:20:28,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:20:28,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:20:28,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:20:28,287 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:20:28,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:20:28,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-11 02:20:28,349 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,354 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,373 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,374 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,375 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,376 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,377 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,377 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,377 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,378 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,379 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,379 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,379 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,382 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,382 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,388 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,389 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,389 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:20:28,397 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:20:29,511 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:20:29,512 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:20:29 WrapperNode [2021-10-11 02:20:29,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:20:29,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:20:29,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:20:29,514 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:20:29,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:20:29" (1/1) ... [2021-10-11 02:20:29,587 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 02:20:29,665 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:20:29" (1/1) ... [2021-10-11 02:20:29,666 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:20:29,666 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:20:29,669 INFO L168 Benchmark]: Toolchain (without parser) took 4589.81 ms. Allocated memory was 54.5 MB in the beginning and 151.0 MB in the end (delta: 96.5 MB). Free memory was 24.7 MB in the beginning and 84.1 MB in the end (delta: -59.4 MB). Peak memory consumption was 38.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:20:29,669 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory is still 36.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:20:29,670 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4421.06 ms. Allocated memory was 54.5 MB in the beginning and 151.0 MB in the end (delta: 96.5 MB). Free memory was 24.6 MB in the beginning and 89.4 MB in the end (delta: -64.8 MB). Peak memory consumption was 101.1 MB. Max. memory is 16.1 GB. [2021-10-11 02:20:29,671 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.99 ms. Allocated memory is still 151.0 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 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:20:29,674 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 is still 36.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4421.06 ms. Allocated memory was 54.5 MB in the beginning and 151.0 MB in the end (delta: 96.5 MB). Free memory was 24.6 MB in the beginning and 89.4 MB in the end (delta: -64.8 MB). Peak memory consumption was 101.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.99 ms. Allocated memory is still 151.0 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 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...