./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8 --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 ddc4c362585c78fbe3c7603679d221595667d428 ........................................................................................................................................................................................................ 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8 --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 ddc4c362585c78fbe3c7603679d221595667d428 .............................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 07:47:29,615 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:47:29,618 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:47:29,659 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:47:29,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:47:29,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:47:29,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:47:29,666 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:47:29,668 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:47:29,670 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:47:29,671 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:47:29,673 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:47:29,674 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:47:29,675 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:47:29,677 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:47:29,679 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:47:29,681 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:47:29,682 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:47:29,685 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:47:29,688 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:47:29,690 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:47:29,692 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:47:29,694 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:47:29,695 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:47:29,706 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:47:29,707 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:47:29,713 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:47:29,715 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:47:29,716 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:47:29,718 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:47:29,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:47:29,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:47:29,722 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:47:29,724 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:47:29,726 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:47:29,727 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:47:29,728 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:47:29,728 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:47:29,728 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:47:29,730 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:47:29,731 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:47:29,731 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 07:47:29,785 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:47:29,788 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:47:29,790 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:47:29,790 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:47:29,791 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:47:29,791 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:47:29,791 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 07:47:29,791 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:47:29,798 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:47:29,799 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 07:47:29,800 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 07:47:29,800 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:47:29,800 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 07:47:29,801 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 07:47:29,801 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 07:47:29,802 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:47:29,802 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 07:47:29,802 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:47:29,803 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:47:29,803 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:47:29,803 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:47:29,803 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:47:29,804 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:47:29,804 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:47:29,804 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:47:29,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:47:29,805 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:47:29,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:47:29,805 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:47:29,806 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:47:29,806 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:47:29,806 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 07:47:29,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 07:47:29,807 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:47:29,807 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:47:29,807 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:47:29,808 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ddc4c362585c78fbe3c7603679d221595667d428 [2021-10-13 07:47:30,080 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:47:30,118 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:47:30,121 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:47:30,123 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:47:30,123 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:47:30,124 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2021-10-13 07:47:30,229 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data/a321b6a91/f90017d0ecab4586be8fcc637442ffb1/FLAG39a9d8b6b [2021-10-13 07:47:31,344 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:47:31,345 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2021-10-13 07:47:31,388 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data/a321b6a91/f90017d0ecab4586be8fcc637442ffb1/FLAG39a9d8b6b [2021-10-13 07:47:31,771 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data/a321b6a91/f90017d0ecab4586be8fcc637442ffb1 [2021-10-13 07:47:31,774 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:47:31,775 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:47:31,777 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:47:31,777 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:47:31,780 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:47:31,781 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:47:31" (1/1) ... [2021-10-13 07:47:31,782 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2032f61b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:31, skipping insertion in model container [2021-10-13 07:47:31,783 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:47:31" (1/1) ... [2021-10-13 07:47:31,791 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:47:31,932 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:47:32,295 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2021-10-13 07:47:32,306 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2021-10-13 07:47:32,336 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:47:32,345 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:47:33,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,316 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,317 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,326 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:33,731 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:47:33,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:47:33,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:47:33,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:47:33,737 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:47:33,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:47:33,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:47:33,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:47:33,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:47:33,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:47:33,917 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:47:33,919 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:47:33,919 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:47:33,921 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:47:33,922 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 07:47:33,938 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 07:47:33,945 INFO L168 Benchmark]: Toolchain (without parser) took 2168.01 ms. Allocated memory was 94.4 MB in the beginning and 132.1 MB in the end (delta: 37.7 MB). Free memory was 53.0 MB in the beginning and 74.0 MB in the end (delta: -21.0 MB). Peak memory consumption was 17.4 MB. Max. memory is 16.1 GB. [2021-10-13 07:47:33,945 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 94.4 MB. Free memory is still 51.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:47:33,947 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2165.40 ms. Allocated memory was 94.4 MB in the beginning and 132.1 MB in the end (delta: 37.7 MB). Free memory was 52.8 MB in the beginning and 74.0 MB in the end (delta: -21.2 MB). Peak memory consumption was 17.4 MB. Max. memory is 16.1 GB. [2021-10-13 07:47:33,949 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 94.4 MB. Free memory is still 51.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2165.40 ms. Allocated memory was 94.4 MB in the beginning and 132.1 MB in the end (delta: 37.7 MB). Free memory was 52.8 MB in the beginning and 74.0 MB in the end (delta: -21.2 MB). Peak memory consumption was 17.4 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-4e77c04 [2021-10-13 07:47:36,398 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 07:47:36,402 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 07:47:36,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 07:47:36,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 07:47:36,470 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 07:47:36,473 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 07:47:36,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 07:47:36,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 07:47:36,491 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 07:47:36,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 07:47:36,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 07:47:36,495 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 07:47:36,498 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 07:47:36,500 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 07:47:36,503 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 07:47:36,505 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 07:47:36,506 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 07:47:36,510 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 07:47:36,521 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 07:47:36,523 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 07:47:36,525 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 07:47:36,528 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 07:47:36,530 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 07:47:36,540 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 07:47:36,541 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 07:47:36,541 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 07:47:36,544 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 07:47:36,544 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 07:47:36,546 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 07:47:36,546 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 07:47:36,547 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 07:47:36,549 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 07:47:36,550 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 07:47:36,552 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 07:47:36,552 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 07:47:36,553 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 07:47:36,554 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 07:47:36,554 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 07:47:36,556 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 07:47:36,557 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 07:47:36,563 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 07:47:36,604 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 07:47:36,606 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 07:47:36,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 07:47:36,608 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 07:47:36,608 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 07:47:36,608 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 07:47:36,609 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 07:47:36,609 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 07:47:36,609 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 07:47:36,611 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 07:47:36,612 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 07:47:36,612 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 07:47:36,613 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 07:47:36,613 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 07:47:36,613 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 07:47:36,613 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 07:47:36,614 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 07:47:36,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 07:47:36,614 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 07:47:36,614 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 07:47:36,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 07:47:36,615 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 07:47:36,615 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 07:47:36,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 07:47:36,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 07:47:36,616 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 07:47:36,616 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 07:47:36,616 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 07:47:36,616 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 07:47:36,617 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 07:47:36,617 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 07:47:36,617 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 07:47:36,617 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ddc4c362585c78fbe3c7603679d221595667d428 [2021-10-13 07:47:37,006 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 07:47:37,028 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 07:47:37,031 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 07:47:37,032 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 07:47:37,033 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 07:47:37,034 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2021-10-13 07:47:37,109 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data/3ac26a12f/f17ad26ccffa46fd9292a675b643260d/FLAG38628d609 [2021-10-13 07:47:38,155 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 07:47:38,156 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2021-10-13 07:47:38,224 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data/3ac26a12f/f17ad26ccffa46fd9292a675b643260d/FLAG38628d609 [2021-10-13 07:47:38,547 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c36e0e25-57f3-4f44-b497-5b75531b0c61/bin/utaipan-q2qaUkNPG8/data/3ac26a12f/f17ad26ccffa46fd9292a675b643260d [2021-10-13 07:47:38,550 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 07:47:38,551 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 07:47:38,553 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 07:47:38,554 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 07:47:38,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 07:47:38,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:47:38" (1/1) ... [2021-10-13 07:47:38,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@194251aa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:38, skipping insertion in model container [2021-10-13 07:47:38,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:47:38" (1/1) ... [2021-10-13 07:47:38,583 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 07:47:38,716 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:47:39,043 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2021-10-13 07:47:39,051 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2021-10-13 07:47:39,084 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:47:39,100 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:47:40,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,394 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,405 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:40,862 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:47:40,863 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:47:40,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:47:40,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:47:40,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:47:40,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:47:40,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:47:40,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:47:40,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:47:40,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:47:41,023 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:47:41,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,058 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,144 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,151 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,170 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,171 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,185 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:47:41,222 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 07:47:41,282 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 07:47:41,286 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2021-10-13 07:47:41,287 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2021-10-13 07:47:41,289 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:47:41,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:47:41,336 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,337 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,338 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,339 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,356 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,358 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,359 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:47:41,431 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:47:41,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:47:41,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:47:41,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:47:41,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:47:41,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:47:41,436 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:47:41,437 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:47:41,441 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:47:41,492 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:47:41,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,516 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,564 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,565 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,566 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,568 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,572 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,573 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,580 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,581 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,599 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:47:41,628 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 07:47:41,654 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2021-10-13 07:47:41,655 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_c36e0e25-57f3-4f44-b497-5b75531b0c61/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2021-10-13 07:47:41,656 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 07:47:41,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 07:47:41,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,698 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,699 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,705 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 07:47:41,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 07:47:41,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 07:47:41,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 07:47:41,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 07:47:41,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 07:47:41,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 07:47:41,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 07:47:41,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 07:47:41,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 07:47:41,801 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 07:47:41,824 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,850 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,851 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,852 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,852 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,855 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,857 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,858 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,866 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 07:47:41,894 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 07:47:42,420 INFO L208 MainTranslator]: Completed translation [2021-10-13 07:47:42,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:42 WrapperNode [2021-10-13 07:47:42,421 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 07:47:42,422 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 07:47:42,423 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 07:47:42,423 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 07:47:42,430 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:42" (1/1) ... [2021-10-13 07:47:42,556 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]]] [2021-10-13 07:47:42,584 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:47:42" (1/1) ... [2021-10-13 07:47:42,584 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 07:47:42,585 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 07:47:42,587 INFO L168 Benchmark]: Toolchain (without parser) took 4034.16 ms. Allocated memory was 79.7 MB in the beginning and 142.6 MB in the end (delta: 62.9 MB). Free memory was 52.2 MB in the beginning and 88.3 MB in the end (delta: -36.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 16.1 GB. [2021-10-13 07:47:42,587 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 52.4 MB. Free memory is still 33.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 07:47:42,588 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3868.45 ms. Allocated memory was 79.7 MB in the beginning and 142.6 MB in the end (delta: 62.9 MB). Free memory was 52.0 MB in the beginning and 93.3 MB in the end (delta: -41.3 MB). Peak memory consumption was 62.6 MB. Max. memory is 16.1 GB. [2021-10-13 07:47:42,589 INFO L168 Benchmark]: Boogie Procedure Inliner took 162.02 ms. Allocated memory is still 142.6 MB. Free memory was 93.3 MB in the beginning and 88.3 MB in the end (delta: 5.0 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 07:47:42,591 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 33.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3868.45 ms. Allocated memory was 79.7 MB in the beginning and 142.6 MB in the end (delta: 62.9 MB). Free memory was 52.0 MB in the beginning and 93.3 MB in the end (delta: -41.3 MB). Peak memory consumption was 62.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 162.02 ms. Allocated memory is still 142.6 MB. Free memory was 93.3 MB in the beginning and 88.3 MB in the end (delta: 5.0 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...