./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_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_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/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_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/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_c4dbe104-db6c-42ee-942a-2d220e817b6d/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 e7f8ad1667f68508031b52574c0ebff0f5098a49 .................................................................................................................................................................................................... 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/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_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/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_c4dbe104-db6c-42ee-942a-2d220e817b6d/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 e7f8ad1667f68508031b52574c0ebff0f5098a49 ................................................................................................................................................................................................................................ 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 02:09:30,587 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:09:30,590 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:09:30,628 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:09:30,629 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:09:30,631 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:09:30,633 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:09:30,636 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:09:30,639 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:09:30,640 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:09:30,642 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:09:30,644 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:09:30,644 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:09:30,646 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:09:30,648 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:09:30,650 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:09:30,652 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:09:30,653 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:09:30,656 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:09:30,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:09:30,662 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:09:30,664 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:09:30,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:09:30,668 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:09:30,673 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:09:30,674 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:09:30,674 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:09:30,676 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:09:30,676 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:09:30,678 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:09:30,678 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:09:30,680 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:09:30,681 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:09:30,682 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:09:30,684 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:09:30,684 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:09:30,685 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:09:30,686 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:09:30,686 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:09:30,688 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:09:30,689 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:09:30,690 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:09:30,725 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:09:30,726 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:09:30,727 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:09:30,727 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:09:30,728 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:09:30,728 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:09:30,729 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:09:30,729 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:09:30,730 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:09:30,730 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:09:30,731 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:09:30,731 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:09:30,732 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:09:30,732 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:09:30,732 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:09:30,733 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:09:30,734 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:09:30,734 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:09:30,735 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:09:30,735 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:09:30,736 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:09:30,736 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:09:30,737 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:09:30,737 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:09:30,738 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:09:30,738 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:09:30,739 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:09:30,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:09:30,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:09:30,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:09:30,741 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:09:30,741 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:09:30,742 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:09:30,742 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:09:30,742 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:09:30,743 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:09:30,743 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7f8ad1667f68508031b52574c0ebff0f5098a49 [2021-10-16 02:09:31,046 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:09:31,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:09:31,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:09:31,088 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:09:31,089 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:09:31,090 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-16 02:09:31,182 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data/7a0d35c7d/30b7aee7ede742138b9b0948d17c4c54/FLAG9825d1466 [2021-10-16 02:09:32,125 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:09:32,125 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-16 02:09:32,181 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data/7a0d35c7d/30b7aee7ede742138b9b0948d17c4c54/FLAG9825d1466 [2021-10-16 02:09:32,585 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data/7a0d35c7d/30b7aee7ede742138b9b0948d17c4c54 [2021-10-16 02:09:32,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:09:32,590 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:09:32,592 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:09:32,592 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:09:32,595 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:09:32,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:09:32" (1/1) ... [2021-10-16 02:09:32,598 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6fa67f2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:09:32, skipping insertion in model container [2021-10-16 02:09:32,598 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:09:32" (1/1) ... [2021-10-16 02:09:32,607 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:09:32,712 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:09:33,068 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-16 02:09:33,081 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-16 02:09:33,114 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:09:33,132 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:09:34,094 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:09:34,095 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 02:09:34,096 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 02:09:34,103 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 02:09:34,111 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 02:09:34,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,257 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,261 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,273 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,274 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:34,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:09:34,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:09:34,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:09:34,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:09:34,744 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:09:34,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:09:34,746 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:09:34,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:09:34,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:09:34,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:09:34,906 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:09:34,914 INFO L168 Benchmark]: Toolchain (without parser) took 2321.47 ms. Allocated memory is still 125.8 MB. Free memory was 92.9 MB in the beginning and 69.2 MB in the end (delta: 23.7 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2021-10-16 02:09:34,915 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 125.8 MB. Free memory is still 79.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:09:34,916 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2319.04 ms. Allocated memory is still 125.8 MB. Free memory was 92.5 MB in the beginning and 69.2 MB in the end (delta: 23.3 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2021-10-16 02:09:34,918 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 125.8 MB. Free memory is still 79.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2319.04 ms. Allocated memory is still 125.8 MB. Free memory was 92.5 MB in the beginning and 69.2 MB in the end (delta: 23.3 MB). Peak memory consumption was 23.1 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 02:09:37,673 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:09:37,675 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:09:37,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:09:37,749 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:09:37,754 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:09:37,757 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:09:37,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:09:37,770 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:09:37,779 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:09:37,781 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:09:37,783 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:09:37,784 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:09:37,787 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:09:37,789 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:09:37,790 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:09:37,792 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:09:37,793 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:09:37,796 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:09:37,798 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:09:37,801 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:09:37,805 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:09:37,807 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:09:37,810 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:09:37,815 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:09:37,822 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:09:37,823 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:09:37,824 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:09:37,827 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:09:37,828 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:09:37,829 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:09:37,830 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:09:37,831 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:09:37,832 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:09:37,834 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:09:37,834 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:09:37,836 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:09:37,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:09:37,837 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:09:37,838 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:09:37,839 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:09:37,840 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:09:37,876 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:09:37,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:09:37,878 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:09:37,878 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:09:37,878 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:09:37,878 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:09:37,879 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:09:37,879 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:09:37,879 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:09:37,880 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:09:37,880 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:09:37,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:09:37,881 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:09:37,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:09:37,881 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:09:37,881 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:09:37,881 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:09:37,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:09:37,882 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:09:37,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:09:37,882 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:09:37,883 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:09:37,883 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:09:37,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:09:37,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:09:37,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:09:37,884 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:09:37,884 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:09:37,884 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:09:37,884 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:09:37,885 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:09:37,885 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:09:37,885 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e7f8ad1667f68508031b52574c0ebff0f5098a49 [2021-10-16 02:09:38,364 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:09:38,392 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:09:38,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:09:38,397 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:09:38,398 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:09:38,399 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-16 02:09:38,492 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data/d8d80b711/b398f37b2fee4861af12c7cf95ce838b/FLAG94f086c4f [2021-10-16 02:09:39,546 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:09:39,547 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2021-10-16 02:09:39,591 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data/d8d80b711/b398f37b2fee4861af12c7cf95ce838b/FLAG94f086c4f [2021-10-16 02:09:39,927 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4dbe104-db6c-42ee-942a-2d220e817b6d/bin/utaipan-mTDlp9Zugs/data/d8d80b711/b398f37b2fee4861af12c7cf95ce838b [2021-10-16 02:09:39,930 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:09:39,932 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:09:39,934 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:09:39,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:09:39,938 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:09:39,939 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:09:39" (1/1) ... [2021-10-16 02:09:39,941 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b9bc472 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:09:39, skipping insertion in model container [2021-10-16 02:09:39,941 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:09:39" (1/1) ... [2021-10-16 02:09:39,950 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:09:40,113 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:09:40,474 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-16 02:09:40,482 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-16 02:09:40,508 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:09:40,514 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:09:41,539 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:09:41,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:41,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:41,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:41,648 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:41,649 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:41,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:41,668 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:41,670 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:41,672 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:09:42,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:09:42,198 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:09:42,200 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:09:42,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:09:42,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:09:42,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:09:42,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:09:42,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:09:42,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:09:42,513 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,523 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:09:42,694 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:09:42,750 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:09:42,760 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-16 02:09:42,761 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-16 02:09:42,765 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:09:42,766 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:09:42,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:09:42,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,875 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,885 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,891 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:42,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:09:42,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:09:42,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:09:42,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:09:42,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:09:42,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:09:42,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:09:42,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:09:42,974 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:09:42,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:09:43,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,043 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:09:43,135 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:09:43,165 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2021-10-16 02:09:43,166 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_c4dbe104-db6c-42ee-942a-2d220e817b6d/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2021-10-16 02:09:43,168 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:09:43,170 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:09:43,207 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:09:43,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,223 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,224 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,225 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,231 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,232 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,233 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,234 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,274 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:09:43,275 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:09:43,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:09:43,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:09:43,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:09:43,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:09:43,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:09:43,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:09:43,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:09:43,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:09:43,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,323 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:09:43,392 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:09:43,756 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:09:43,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:09:43 WrapperNode [2021-10-16 02:09:43,758 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:09:43,760 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:09:43,760 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:09:43,760 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:09:43,770 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:09:43" (1/1) ... [2021-10-16 02:09:43,919 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 02:09:43,998 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:09:43" (1/1) ... [2021-10-16 02:09:43,998 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:09:43,998 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:09:44,001 INFO L168 Benchmark]: Toolchain (without parser) took 4067.49 ms. Allocated memory was 65.0 MB in the beginning and 109.1 MB in the end (delta: 44.0 MB). Free memory was 36.7 MB in the beginning and 67.7 MB in the end (delta: -31.0 MB). Peak memory consumption was 36.9 MB. Max. memory is 16.1 GB. [2021-10-16 02:09:44,001 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 65.0 MB. Free memory is still 45.6 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:09:44,002 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3824.68 ms. Allocated memory was 65.0 MB in the beginning and 109.1 MB in the end (delta: 44.0 MB). Free memory was 36.6 MB in the beginning and 44.8 MB in the end (delta: -8.2 MB). Peak memory consumption was 51.6 MB. Max. memory is 16.1 GB. [2021-10-16 02:09:44,003 INFO L168 Benchmark]: Boogie Procedure Inliner took 238.47 ms. Allocated memory is still 109.1 MB. Free memory was 44.8 MB in the beginning and 67.7 MB in the end (delta: -22.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2021-10-16 02:09:44,005 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 65.0 MB. Free memory is still 45.6 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3824.68 ms. Allocated memory was 65.0 MB in the beginning and 109.1 MB in the end (delta: 44.0 MB). Free memory was 36.6 MB in the beginning and 44.8 MB in the end (delta: -8.2 MB). Peak memory consumption was 51.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 238.47 ms. Allocated memory is still 109.1 MB. Free memory was 44.8 MB in the beginning and 67.7 MB in the end (delta: -22.9 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...