./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_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_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/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_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/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_e454d26c-40da-44bd-8434-b825ca5c8d24/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 39d67c4b1278d8e019ec9f9f8c11446f744d6883 ........................................................................................................................................................................................................ 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_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/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_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/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_e454d26c-40da-44bd-8434-b825ca5c8d24/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 39d67c4b1278d8e019ec9f9f8c11446f744d6883 .............................................................................................................................................................................................................................................................................................................. 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 03:10:52,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:10:52,449 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:10:52,480 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:10:52,481 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:10:52,483 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:10:52,485 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:10:52,487 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:10:52,490 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:10:52,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:10:52,492 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:10:52,494 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:10:52,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:10:52,496 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:10:52,498 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:10:52,500 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:10:52,501 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:10:52,503 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:10:52,505 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:10:52,508 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:10:52,510 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:10:52,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:10:52,514 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:10:52,515 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:10:52,519 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:10:52,519 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:10:52,520 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:10:52,521 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:10:52,522 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:10:52,524 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:10:52,524 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:10:52,525 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:10:52,527 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:10:52,528 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:10:52,530 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:10:52,530 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:10:52,531 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:10:52,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:10:52,532 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:10:52,533 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:10:52,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:10:52,535 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 03:10:52,561 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:10:52,561 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:10:52,562 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:10:52,563 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:10:52,563 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:10:52,563 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:10:52,564 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 03:10:52,564 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:10:52,564 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:10:52,565 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 03:10:52,565 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 03:10:52,565 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:10:52,566 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 03:10:52,566 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 03:10:52,566 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 03:10:52,567 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:10:52,567 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 03:10:52,568 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:10:52,568 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:10:52,568 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:10:52,569 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:10:52,569 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:10:52,569 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:10:52,569 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:10:52,570 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:10:52,570 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:10:52,570 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:10:52,571 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:10:52,571 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:10:52,571 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:10:52,572 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:10:52,572 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 03:10:52,572 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 03:10:52,573 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:10:52,573 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:10:52,573 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:10:52,573 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_e454d26c-40da-44bd-8434-b825ca5c8d24/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39d67c4b1278d8e019ec9f9f8c11446f744d6883 [2021-10-16 03:10:52,812 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:10:52,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:10:52,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:10:52,838 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:10:52,839 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:10:52,840 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2021-10-16 03:10:52,909 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data/01fbafcde/a66c1fdbffcf45bab674c83bfb927a62/FLAG505e385a2 [2021-10-16 03:10:53,812 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:10:53,813 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2021-10-16 03:10:53,847 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data/01fbafcde/a66c1fdbffcf45bab674c83bfb927a62/FLAG505e385a2 [2021-10-16 03:10:54,332 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data/01fbafcde/a66c1fdbffcf45bab674c83bfb927a62 [2021-10-16 03:10:54,336 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:10:54,337 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:10:54,340 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:10:54,340 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:10:54,343 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:10:54,345 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:54" (1/1) ... [2021-10-16 03:10:54,346 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6bb0060a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:10:54, skipping insertion in model container [2021-10-16 03:10:54,347 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:10:54" (1/1) ... [2021-10-16 03:10:54,356 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:10:54,504 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:10:54,789 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_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2021-10-16 03:10:54,796 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_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2021-10-16 03:10:54,818 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:10:54,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:10:55,681 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,682 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,682 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,683 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,700 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,702 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,703 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,705 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:55,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:10:56,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:10:56,117 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:10:56,118 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:10:56,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:10:56,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:10:56,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:10:56,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:10:56,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:10:56,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:10:56,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:10:56,305 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:10:56,310 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 03:10:56,313 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 03:10:56,315 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 03:10:56,319 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 03:10:56,341 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 03:10:56,355 INFO L168 Benchmark]: Toolchain (without parser) took 2016.31 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 56.2 MB in the beginning and 63.3 MB in the end (delta: -7.1 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:56,356 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 96.5 MB. Free memory is still 54.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:10:56,357 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2013.11 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 56.0 MB in the beginning and 63.3 MB in the end (delta: -7.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2021-10-16 03:10:56,359 INFO L339 ainManager$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 96.5 MB. Free memory is still 54.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2013.11 ms. Allocated memory was 96.5 MB in the beginning and 121.6 MB in the end (delta: 25.2 MB). Free memory was 56.0 MB in the beginning and 63.3 MB in the end (delta: -7.3 MB). Peak memory consumption was 21.0 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 03:10:58,562 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 03:10:58,565 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 03:10:58,612 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 03:10:58,613 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 03:10:58,614 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 03:10:58,616 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 03:10:58,619 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 03:10:58,621 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 03:10:58,622 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 03:10:58,624 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 03:10:58,625 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 03:10:58,626 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 03:10:58,627 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 03:10:58,629 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 03:10:58,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 03:10:58,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 03:10:58,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 03:10:58,636 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 03:10:58,639 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 03:10:58,641 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 03:10:58,643 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 03:10:58,645 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 03:10:58,646 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 03:10:58,650 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 03:10:58,651 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 03:10:58,651 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 03:10:58,653 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 03:10:58,653 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 03:10:58,655 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 03:10:58,655 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 03:10:58,656 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 03:10:58,658 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 03:10:58,659 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 03:10:58,660 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 03:10:58,661 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 03:10:58,662 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 03:10:58,662 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 03:10:58,663 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 03:10:58,664 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 03:10:58,665 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 03:10:58,666 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 03:10:58,693 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 03:10:58,694 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 03:10:58,695 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 03:10:58,695 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 03:10:58,696 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 03:10:58,696 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 03:10:58,696 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 03:10:58,697 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 03:10:58,697 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 03:10:58,698 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 03:10:58,699 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 03:10:58,699 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 03:10:58,699 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 03:10:58,700 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 03:10:58,700 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 03:10:58,701 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 03:10:58,701 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 03:10:58,701 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 03:10:58,702 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 03:10:58,702 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 03:10:58,702 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 03:10:58,703 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 03:10:58,703 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 03:10:58,703 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 03:10:58,703 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 03:10:58,704 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 03:10:58,704 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 03:10:58,704 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 03:10:58,704 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 03:10:58,705 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 03:10:58,705 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 03:10:58,705 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 03:10:58,705 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_e454d26c-40da-44bd-8434-b825ca5c8d24/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 39d67c4b1278d8e019ec9f9f8c11446f744d6883 [2021-10-16 03:10:59,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 03:10:59,060 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 03:10:59,062 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 03:10:59,063 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 03:10:59,063 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 03:10:59,064 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2021-10-16 03:10:59,147 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data/5217850e3/d862d3b3ac7a4386ae02ae35df27dcf1/FLAGa22882ee2 [2021-10-16 03:11:00,018 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 03:11:00,021 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i [2021-10-16 03:11:00,061 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data/5217850e3/d862d3b3ac7a4386ae02ae35df27dcf1/FLAGa22882ee2 [2021-10-16 03:11:00,507 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e454d26c-40da-44bd-8434-b825ca5c8d24/bin/utaipan-mTDlp9Zugs/data/5217850e3/d862d3b3ac7a4386ae02ae35df27dcf1 [2021-10-16 03:11:00,510 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 03:11:00,511 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 03:11:00,513 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 03:11:00,513 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 03:11:00,517 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 03:11:00,518 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:11:00" (1/1) ... [2021-10-16 03:11:00,519 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b1175ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:11:00, skipping insertion in model container [2021-10-16 03:11:00,519 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 03:11:00" (1/1) ... [2021-10-16 03:11:00,527 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 03:11:00,649 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:11:00,961 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_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2021-10-16 03:11:00,968 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_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2021-10-16 03:11:00,994 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:11:01,000 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:11:02,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,059 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,086 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,093 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,100 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:11:02,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:11:02,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:11:02,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:11:02,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:11:02,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:11:02,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:11:02,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:11:02,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:11:02,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:11:02,743 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:11:02,807 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,823 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,937 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,945 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,946 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,947 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,948 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,951 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,952 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:02,987 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,004 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,005 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:11:03,055 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 03:11:03,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 03:11:03,135 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_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2021-10-16 03:11:03,135 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_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2021-10-16 03:11:03,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:11:03,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:11:03,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,172 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,173 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,173 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,179 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,180 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,181 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,208 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,209 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:11:03,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:11:03,240 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:11:03,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:11:03,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:11:03,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:11:03,242 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:11:03,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:11:03,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:11:03,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:11:03,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:11:03,277 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,304 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,306 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,307 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,308 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,309 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,310 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,313 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,319 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:11:03,341 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 03:11:03,354 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_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4501,4514] [2021-10-16 03:11:03,355 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_e454d26c-40da-44bd-8434-b825ca5c8d24/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_ref_harness.i[4561,4574] [2021-10-16 03:11:03,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 03:11:03,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 03:11:03,422 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,422 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,423 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,423 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,424 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,431 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,433 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,434 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,435 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,435 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,436 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 03:11:03,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 03:11:03,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 03:11:03,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 03:11:03,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 03:11:03,478 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 03:11:03,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 03:11:03,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 03:11:03,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 03:11:03,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 03:11:03,500 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 03:11:03,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,520 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,546 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,582 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,583 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,584 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,595 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,597 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 03:11:03,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 03:11:04,031 INFO L208 MainTranslator]: Completed translation [2021-10-16 03:11:04,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:11:04 WrapperNode [2021-10-16 03:11:04,031 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 03:11:04,033 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 03:11:04,033 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 03:11:04,033 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 03:11:04,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:11:04" (1/1) ... [2021-10-16 03:11:04,098 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 03:11:04,176 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 03:11:04" (1/1) ... [2021-10-16 03:11:04,177 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 03:11:04,177 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 03:11:04,179 INFO L168 Benchmark]: Toolchain (without parser) took 3666.55 ms. Allocated memory was 75.5 MB in the beginning and 151.0 MB in the end (delta: 75.5 MB). Free memory was 45.1 MB in the beginning and 79.6 MB in the end (delta: -34.5 MB). Peak memory consumption was 41.0 MB. Max. memory is 16.1 GB. [2021-10-16 03:11:04,179 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 52.4 MB. Free memory is still 32.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 03:11:04,180 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3518.95 ms. Allocated memory was 75.5 MB in the beginning and 151.0 MB in the end (delta: 75.5 MB). Free memory was 44.9 MB in the beginning and 83.8 MB in the end (delta: -38.9 MB). Peak memory consumption was 57.8 MB. Max. memory is 16.1 GB. [2021-10-16 03:11:04,180 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.23 ms. Allocated memory is still 151.0 MB. Free memory was 83.8 MB in the beginning and 79.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-16 03:11:04,182 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 52.4 MB. Free memory is still 32.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3518.95 ms. Allocated memory was 75.5 MB in the beginning and 151.0 MB in the end (delta: 75.5 MB). Free memory was 44.9 MB in the beginning and 83.8 MB in the end (delta: -38.9 MB). Peak memory consumption was 57.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 144.23 ms. Allocated memory is still 151.0 MB. Free memory was 83.8 MB in the beginning and 79.6 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...