./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_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_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/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_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/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_4496999c-1fbc-4525-8a3c-453e57dda2d3/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 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 ........................................................................................................................................................................................................ 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/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_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/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_4496999c-1fbc-4525-8a3c-453e57dda2d3/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 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 ....................................................................................................................................................................................................................................................................................................................... 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 03:07:44,686 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:07:44,688 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:07:44,718 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:07:44,719 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:07:44,720 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:07:44,722 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:07:44,725 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:07:44,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:07:44,729 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:07:44,730 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:07:44,732 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:07:44,732 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:07:44,734 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:07:44,735 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:07:44,737 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:07:44,738 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:07:44,739 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:07:44,741 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:07:44,744 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:07:44,746 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:07:44,747 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:07:44,749 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:07:44,750 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:07:44,753 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:07:44,753 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:07:44,754 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:07:44,755 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:07:44,756 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:07:44,757 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:07:44,757 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:07:44,758 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:07:44,759 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:07:44,760 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:07:44,761 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:07:44,762 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:07:44,763 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:07:44,763 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:07:44,763 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:07:44,765 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:07:44,765 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:07:44,766 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 03:07:44,790 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:07:44,790 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:07:44,791 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:07:44,791 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:07:44,791 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:07:44,792 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:07:44,792 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 03:07:44,792 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:07:44,792 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:07:44,793 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 03:07:44,793 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 03:07:44,793 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:07:44,793 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 03:07:44,794 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 03:07:44,794 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 03:07:44,795 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:07:44,795 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 03:07:44,795 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:07:44,796 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:07:44,796 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:07:44,796 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:07:44,796 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:07:44,796 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:07:44,797 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:07:44,797 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:07:44,797 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:07:44,798 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:07:44,798 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:07:44,798 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:07:44,798 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:07:44,799 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:07:44,799 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 03:07:44,799 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 03:07:44,799 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:07:44,800 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:07:44,800 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:07:44,800 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 [2021-10-16 03:07:45,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:07:45,056 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:07:45,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:07:45,060 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:07:45,061 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:07:45,062 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-16 03:07:45,141 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data/eeb875163/fd5b65d03097481ba6cc2ad538140983/FLAGc63dc43e0 [2021-10-16 03:07:46,010 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:07:46,012 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-16 03:07:46,065 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data/eeb875163/fd5b65d03097481ba6cc2ad538140983/FLAGc63dc43e0 [2021-10-16 03:07:46,500 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data/eeb875163/fd5b65d03097481ba6cc2ad538140983 [2021-10-16 03:07:46,503 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:07:46,504 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:07:46,506 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:07:46,506 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:07:46,510 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:07:46,510 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:07:46" (1/1) ... [2021-10-16 03:07:46,512 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76b35f12 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:07:46, skipping insertion in model container [2021-10-16 03:07:46,512 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:07:46" (1/1) ... [2021-10-16 03:07:46,520 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:07:46,638 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:07:46,951 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-16 03:07:46,958 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-16 03:07:46,984 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:07:46,990 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:07:47,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,970 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,971 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,973 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,974 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:47,975 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:48,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:07:48,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:07:48,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:07:48,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:07:48,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:07:48,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:07:48,345 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:07:48,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:07:48,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:07:48,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:07:48,549 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:07:48,550 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 03:07:48,550 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 03:07:48,552 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 03:07:48,552 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 03:07:48,565 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 03:07:48,570 INFO L168 Benchmark]: Toolchain (without parser) took 2064.44 ms. Allocated memory was 102.8 MB in the beginning and 132.1 MB in the end (delta: 29.4 MB). Free memory was 62.0 MB in the beginning and 98.8 MB in the end (delta: -36.8 MB). Peak memory consumption was 22.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:07:48,571 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 77.6 MB. Free memory is still 33.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:07:48,572 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2061.93 ms. Allocated memory was 102.8 MB in the beginning and 132.1 MB in the end (delta: 29.4 MB). Free memory was 61.8 MB in the beginning and 98.8 MB in the end (delta: -37.0 MB). Peak memory consumption was 22.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:07:48,574 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 77.6 MB. Free memory is still 33.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2061.93 ms. Allocated memory was 102.8 MB in the beginning and 132.1 MB in the end (delta: 29.4 MB). Free memory was 61.8 MB in the beginning and 98.8 MB in the end (delta: -37.0 MB). Peak memory consumption was 22.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-16 03:07:50,881 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:07:50,883 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:07:50,918 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:07:50,919 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:07:50,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:07:50,922 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:07:50,925 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:07:50,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:07:50,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:07:50,930 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:07:50,931 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:07:50,932 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:07:50,933 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:07:50,935 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:07:50,936 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:07:50,938 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:07:50,939 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:07:50,943 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:07:50,951 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:07:50,959 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:07:50,961 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:07:50,963 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:07:50,964 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:07:50,968 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:07:50,973 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:07:50,973 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:07:50,977 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:07:50,977 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:07:50,978 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:07:50,980 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:07:50,981 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:07:50,983 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:07:50,984 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:07:50,986 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:07:50,987 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:07:50,987 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:07:50,988 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:07:50,988 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:07:50,989 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:07:50,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:07:50,992 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 03:07:51,042 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:07:51,042 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:07:51,044 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:07:51,045 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:07:51,045 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:07:51,045 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:07:51,045 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:07:51,046 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:07:51,046 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:07:51,047 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:07:51,048 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:07:51,049 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:07:51,049 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:07:51,049 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:07:51,049 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:07:51,050 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 03:07:51,050 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 03:07:51,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:07:51,050 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:07:51,051 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:07:51,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:07:51,051 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 03:07:51,051 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:07:51,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:07:51,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:07:51,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:07:51,052 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:07:51,052 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 03:07:51,053 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 03:07:51,053 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:07:51,053 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:07:51,053 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:07:51,054 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4ff54d26ec88a15cd80e4b6163ef1497da6f5375 [2021-10-16 03:07:51,448 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:07:51,474 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:07:51,476 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:07:51,477 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:07:51,479 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:07:51,480 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-16 03:07:51,567 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data/8897f27da/4bdc56fcffd243c697713be9b35b6ad5/FLAGfbdcc5b27 [2021-10-16 03:07:52,338 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:07:52,338 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i [2021-10-16 03:07:52,394 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data/8897f27da/4bdc56fcffd243c697713be9b35b6ad5/FLAGfbdcc5b27 [2021-10-16 03:07:52,428 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4496999c-1fbc-4525-8a3c-453e57dda2d3/bin/utaipan-mTDlp9Zugs/data/8897f27da/4bdc56fcffd243c697713be9b35b6ad5 [2021-10-16 03:07:52,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:07:52,434 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:07:52,438 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:07:52,438 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:07:52,441 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:07:52,442 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:07:52" (1/1) ... [2021-10-16 03:07:52,444 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56eb2536 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:07:52, skipping insertion in model container [2021-10-16 03:07:52,444 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:07:52" (1/1) ... [2021-10-16 03:07:52,452 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:07:52,574 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:07:52,893 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-16 03:07:52,900 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-16 03:07:52,926 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:07:52,932 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:07:53,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,893 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,895 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,911 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,912 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,914 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,919 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:53,920 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:07:54,314 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:07:54,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:07:54,316 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:07:54,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:07:54,318 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:07:54,319 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:07:54,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:07:54,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:07:54,321 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:07:54,487 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:07:54,519 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,670 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,680 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,681 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,681 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,681 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,694 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,711 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,735 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,739 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,746 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:07:54,797 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 03:07:54,869 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:07:54,876 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-16 03:07:54,879 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-16 03:07:54,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:07:54,882 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:07:54,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,968 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:54,969 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:07:55,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:07:55,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:07:55,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:07:55,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:07:55,029 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:07:55,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:07:55,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:07:55,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:07:55,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:07:55,075 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:07:55,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,162 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,163 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,164 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,165 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,166 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,176 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,176 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,205 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,207 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:07:55,233 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 03:07:55,259 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4499,4512] [2021-10-16 03:07:55,259 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_4496999c-1fbc-4525-8a3c-453e57dda2d3/sv-benchmarks/c/aws-c-common/aws_priority_queue_remove_harness.i[4559,4572] [2021-10-16 03:07:55,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:07:55,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:07:55,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,340 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,341 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,342 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:07:55,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:07:55,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:07:55,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:07:55,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:07:55,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:07:55,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:07:55,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:07:55,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:07:55,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:07:55,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:07:55,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,474 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,475 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,476 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,477 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,492 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,493 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:07:55,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:07:55,886 INFO L208 MainTranslator]: Completed translation [2021-10-16 03:07:55,886 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:07:55 WrapperNode [2021-10-16 03:07:55,887 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:07:55,888 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 03:07:55,888 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 03:07:55,888 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 03:07:55,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:07:55" (1/1) ... [2021-10-16 03:07:55,991 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 03:07:56,047 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:07:55" (1/1) ... [2021-10-16 03:07:56,048 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 03:07:56,048 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 03:07:56,050 INFO L168 Benchmark]: Toolchain (without parser) took 3614.39 ms. Allocated memory was 52.4 MB in the beginning and 130.0 MB in the end (delta: 77.6 MB). Free memory was 32.1 MB in the beginning and 54.7 MB in the end (delta: -22.7 MB). Peak memory consumption was 57.0 MB. Max. memory is 16.1 GB. [2021-10-16 03:07:56,050 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 52.4 MB. Free memory was 33.8 MB in the beginning and 33.7 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:07:56,051 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3449.62 ms. Allocated memory was 52.4 MB in the beginning and 130.0 MB in the end (delta: 77.6 MB). Free memory was 31.8 MB in the beginning and 60.3 MB in the end (delta: -28.5 MB). Peak memory consumption was 62.7 MB. Max. memory is 16.1 GB. [2021-10-16 03:07:56,052 INFO L168 Benchmark]: Boogie Procedure Inliner took 159.74 ms. Allocated memory is still 130.0 MB. Free memory was 60.3 MB in the beginning and 54.7 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-16 03:07:56,054 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 52.4 MB. Free memory was 33.8 MB in the beginning and 33.7 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3449.62 ms. Allocated memory was 52.4 MB in the beginning and 130.0 MB in the end (delta: 77.6 MB). Free memory was 31.8 MB in the beginning and 60.3 MB in the end (delta: -28.5 MB). Peak memory consumption was 62.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 159.74 ms. Allocated memory is still 130.0 MB. Free memory was 60.3 MB in the beginning and 54.7 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...