./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs --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 b55338d8dc9d79b4801f0159ce50a029effc0fdc .................................................................................................................................................................................................... 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs --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 b55338d8dc9d79b4801f0159ce50a029effc0fdc ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:51:25,596 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:51:25,599 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:51:25,658 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:51:25,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:51:25,663 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:51:25,666 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:51:25,671 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:51:25,675 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:51:25,684 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:51:25,687 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:51:25,689 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:51:25,690 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:51:25,694 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:51:25,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:51:25,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:51:25,700 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:51:25,702 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:51:25,705 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:51:25,708 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:51:25,719 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:51:25,721 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:51:25,725 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:51:25,727 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:51:25,742 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:51:25,743 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:51:25,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:51:25,744 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:51:25,745 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:51:25,747 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:51:25,747 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:51:25,748 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:51:25,756 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:51:25,758 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:51:25,759 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:51:25,759 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:51:25,760 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:51:25,761 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:51:25,761 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:51:25,762 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:51:25,763 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:51:25,764 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:51:25,798 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:51:25,798 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:51:25,799 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:51:25,800 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:51:25,800 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:51:25,800 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:51:25,800 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:51:25,801 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:51:25,801 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:51:25,801 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:51:25,801 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:51:25,802 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:51:25,802 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:51:25,802 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:51:25,802 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:51:25,803 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:51:25,803 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:51:25,804 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:51:25,819 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:51:25,820 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:51:25,820 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:51:25,820 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:51:25,820 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:51:25,821 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:51:25,821 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:51:25,821 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:51:25,821 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:51:25,822 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:51:25,822 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:51:25,822 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:51:25,823 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:51:25,823 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:51:25,823 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:51:25,823 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:51:25,824 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:51:25,824 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:51:25,824 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b55338d8dc9d79b4801f0159ce50a029effc0fdc [2021-10-16 02:51:26,123 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:51:26,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:51:26,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:51:26,161 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:51:26,162 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:51:26,163 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-10-16 02:51:26,266 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data/3e008c005/6a0d1a3cf69d4040a47b7adcc4b29540/FLAG3f841658f [2021-10-16 02:51:27,257 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:51:27,259 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-10-16 02:51:27,312 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data/3e008c005/6a0d1a3cf69d4040a47b7adcc4b29540/FLAG3f841658f [2021-10-16 02:51:27,700 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data/3e008c005/6a0d1a3cf69d4040a47b7adcc4b29540 [2021-10-16 02:51:27,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:51:27,704 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:51:27,706 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:51:27,706 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:51:27,710 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:51:27,712 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:51:27" (1/1) ... [2021-10-16 02:51:27,713 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a3028a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:51:27, skipping insertion in model container [2021-10-16 02:51:27,714 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:51:27" (1/1) ... [2021-10-16 02:51:27,724 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:51:27,843 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:51:28,238 WARN L228 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-16 02:51:28,251 WARN L228 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-16 02:51:28,287 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:51:28,305 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:51:29,323 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:51:29,330 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:51:29,330 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:51:29,336 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:51:29,337 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:51:29,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,414 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,415 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,431 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,434 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:29,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:51:29,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:51:29,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:51:29,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:51:29,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:51:29,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:51:29,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:51:29,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:51:29,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:51:29,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:51:30,064 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:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) 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:1347) 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:2909) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2769) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2079) 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:1103) 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:1052) 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:1430) 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:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:51:30,085 INFO L168 Benchmark]: Toolchain (without parser) took 2380.07 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 53.3 MB in the beginning and 69.8 MB in the end (delta: -16.4 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2021-10-16 02:51:30,086 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 81.8 MB. Free memory is still 56.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:51:30,087 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2376.87 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 53.2 MB in the beginning and 69.8 MB in the end (delta: -16.6 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. [2021-10-16 02:51:30,089 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 81.8 MB. Free memory is still 56.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2376.87 ms. Allocated memory was 81.8 MB in the beginning and 100.7 MB in the end (delta: 18.9 MB). Free memory was 53.2 MB in the beginning and 69.8 MB in the end (delta: -16.6 MB). Peak memory consumption was 35.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:51:32,541 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:51:32,544 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:51:32,579 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:51:32,580 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:51:32,581 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:51:32,583 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:51:32,586 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:51:32,589 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:51:32,590 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:51:32,592 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:51:32,594 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:51:32,594 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:51:32,596 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:51:32,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:51:32,600 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:51:32,602 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:51:32,603 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:51:32,606 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:51:32,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:51:32,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:51:32,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:51:32,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:51:32,617 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:51:32,621 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:51:32,622 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:51:32,623 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:51:32,624 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:51:32,625 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:51:32,627 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:51:32,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:51:32,629 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:51:32,630 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:51:32,631 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:51:32,633 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:51:32,634 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:51:32,635 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:51:32,636 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:51:32,636 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:51:32,638 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:51:32,639 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:51:32,641 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:51:32,674 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:51:32,674 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:51:32,675 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:51:32,676 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:51:32,676 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:51:32,676 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:51:32,677 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:51:32,677 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:51:32,677 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:51:32,678 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:51:32,679 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:51:32,679 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:51:32,679 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:51:32,680 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:51:32,680 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:51:32,680 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:51:32,681 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:51:32,681 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:51:32,681 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:51:32,682 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:51:32,682 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:51:32,683 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:51:32,683 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:51:32,683 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:51:32,684 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:51:32,684 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:51:32,684 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:51:32,685 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:51:32,685 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:51:32,685 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:51:32,686 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:51:32,686 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:51:32,686 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b55338d8dc9d79b4801f0159ce50a029effc0fdc [2021-10-16 02:51:33,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:51:33,204 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:51:33,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:51:33,209 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:51:33,210 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:51:33,212 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-10-16 02:51:33,299 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data/09089555f/cb5ed308ac384ea781a402b48c9ff4ac/FLAGbf0bbbca0 [2021-10-16 02:51:34,284 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:51:34,284 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i [2021-10-16 02:51:34,334 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data/09089555f/cb5ed308ac384ea781a402b48c9ff4ac/FLAGbf0bbbca0 [2021-10-16 02:51:34,748 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/bin/utaipan-mTDlp9Zugs/data/09089555f/cb5ed308ac384ea781a402b48c9ff4ac [2021-10-16 02:51:34,752 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:51:34,754 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:51:34,758 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:51:34,758 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:51:34,763 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:51:34,764 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:51:34" (1/1) ... [2021-10-16 02:51:34,766 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@509130a0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:51:34, skipping insertion in model container [2021-10-16 02:51:34,766 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:51:34" (1/1) ... [2021-10-16 02:51:34,774 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:51:34,890 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:51:35,186 WARN L228 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-16 02:51:35,193 WARN L228 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-16 02:51:35,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:51:35,236 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:51:36,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:51:36,215 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,218 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,237 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,240 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:51:36,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:51:36,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:51:36,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:51:36,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:51:36,699 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:51:36,700 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:51:36,701 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:51:36,702 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:51:36,703 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:51:36,914 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:36,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:51:37,058 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:51:37,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:51:37,116 WARN L228 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-16 02:51:37,117 WARN L228 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-16 02:51:37,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:51:37,119 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:51:37,174 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:51:37,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,207 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,234 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,234 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,236 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,238 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:51:37,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:51:37,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:51:37,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:51:37,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:51:37,327 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:51:37,329 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:51:37,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:51:37,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:51:37,331 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:51:37,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,401 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,464 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:51:37,502 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:51:37,527 WARN L228 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4497,4510] [2021-10-16 02:51:37,528 WARN L228 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_c78ee1fe-ca7f-405d-ab31-58fc875f17ef/sv-benchmarks/c/aws-c-common/aws_priority_queue_size_harness.i[4557,4570] [2021-10-16 02:51:37,530 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:51:37,531 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:51:37,593 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:51:37,617 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,618 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,630 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,631 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,632 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:51:37,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:51:37,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:51:37,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:51:37,723 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:51:37,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:51:37,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:51:37,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:51:37,725 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:51:37,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:51:37,771 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,772 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:51:37,801 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:51:38,156 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:51:38,156 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:51:38 WrapperNode [2021-10-16 02:51:38,157 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:51:38,158 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:51:38,158 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:51:38,159 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:51:38,167 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:51:38" (1/1) ... [2021-10-16 02:51:38,279 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]]] [2021-10-16 02:51:38,357 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:51:38" (1/1) ... [2021-10-16 02:51:38,373 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:51:38,373 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:51:38,376 INFO L168 Benchmark]: Toolchain (without parser) took 3620.09 ms. Allocated memory was 73.4 MB in the beginning and 151.0 MB in the end (delta: 77.6 MB). Free memory was 48.4 MB in the beginning and 71.6 MB in the end (delta: -23.2 MB). Peak memory consumption was 54.6 MB. Max. memory is 16.1 GB. [2021-10-16 02:51:38,376 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 73.4 MB. Free memory is still 53.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:51:38,377 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3399.32 ms. Allocated memory was 73.4 MB in the beginning and 151.0 MB in the end (delta: 77.6 MB). Free memory was 48.2 MB in the beginning and 75.8 MB in the end (delta: -27.5 MB). Peak memory consumption was 58.8 MB. Max. memory is 16.1 GB. [2021-10-16 02:51:38,378 INFO L168 Benchmark]: Boogie Procedure Inliner took 215.21 ms. Allocated memory is still 151.0 MB. Free memory was 75.8 MB in the beginning and 71.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 02:51:38,380 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 73.4 MB. Free memory is still 53.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3399.32 ms. Allocated memory was 73.4 MB in the beginning and 151.0 MB in the end (delta: 77.6 MB). Free memory was 48.2 MB in the beginning and 75.8 MB in the end (delta: -27.5 MB). Peak memory consumption was 58.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 215.21 ms. Allocated memory is still 151.0 MB. Free memory was 75.8 MB in the beginning and 71.6 MB in the end (delta: 4.2 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...