./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 7b2dab56 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI --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 7b57d0eee22343e8f0685cf6070d33bec21f1760 .................................................................................................................................................................................................... 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI --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 7b57d0eee22343e8f0685cf6070d33bec21f1760 .......................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:24:39,558 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:24:39,560 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:24:39,609 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:24:39,610 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:24:39,612 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:24:39,614 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:24:39,616 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:24:39,618 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:24:39,619 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:24:39,620 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:24:39,621 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:24:39,622 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:24:39,623 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:24:39,624 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:24:39,630 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:24:39,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:24:39,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:24:39,638 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:24:39,646 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:24:39,648 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:24:39,649 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:24:39,651 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:24:39,652 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:24:39,655 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:24:39,655 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:24:39,655 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:24:39,659 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:24:39,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:24:39,661 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:24:39,661 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:24:39,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:24:39,665 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:24:39,666 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:24:39,667 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:24:39,667 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:24:39,668 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:24:39,669 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:24:39,669 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:24:39,670 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:24:39,671 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:24:39,673 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-11 02:24:39,705 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:24:39,705 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:24:39,707 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:24:39,707 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:24:39,707 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:24:39,707 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:24:39,707 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-11 02:24:39,714 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:24:39,714 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:24:39,714 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-11 02:24:39,715 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-11 02:24:39,715 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:24:39,715 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-11 02:24:39,715 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-11 02:24:39,715 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-11 02:24:39,716 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:24:39,716 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-11 02:24:39,716 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:24:39,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:24:39,717 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:24:39,717 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:24:39,717 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:24:39,717 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:24:39,718 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:24:39,718 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:24:39,718 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:24:39,718 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:24:39,718 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:24:39,719 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:24:39,719 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:24:39,719 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:24:39,719 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-11 02:24:39,719 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-11 02:24:39,720 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:24:39,720 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:24:39,720 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:24:39,720 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b57d0eee22343e8f0685cf6070d33bec21f1760 [2021-10-11 02:24:39,989 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:24:40,024 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:24:40,027 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:24:40,028 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:24:40,029 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:24:40,030 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-11 02:24:40,095 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data/5da04e122/61829626c10b45ca995842b512d59840/FLAG0e2a4f174 [2021-10-11 02:24:40,938 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:24:40,939 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-11 02:24:40,996 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data/5da04e122/61829626c10b45ca995842b512d59840/FLAG0e2a4f174 [2021-10-11 02:24:41,415 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data/5da04e122/61829626c10b45ca995842b512d59840 [2021-10-11 02:24:41,418 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:24:41,419 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:24:41,424 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:41,425 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:24:41,428 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:24:41,430 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:41" (1/1) ... [2021-10-11 02:24:41,432 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15c35251 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:41, skipping insertion in model container [2021-10-11 02:24:41,432 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:41" (1/1) ... [2021-10-11 02:24:41,439 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:24:41,568 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:24:41,846 WARN L226 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-11 02:24:41,853 WARN L226 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-11 02:24:41,878 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:24:41,884 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:24:42,865 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,866 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,866 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,867 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,869 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,891 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,894 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,897 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,900 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,906 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,906 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:42,907 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,496 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,498 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,513 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,516 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,530 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,530 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,543 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,545 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,548 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,548 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,549 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,549 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,551 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:43,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:24:43,797 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:24:43,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:24:43,799 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:24:43,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:24:43,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:24:43,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:24:43,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:24:43,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:24:43,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:24:43,940 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:43,950 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) 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) [2021-10-11 02:24:43,960 INFO L168 Benchmark]: Toolchain (without parser) took 2538.95 ms. Allocated memory was 115.3 MB in the beginning and 138.4 MB in the end (delta: 23.1 MB). Free memory was 65.2 MB in the beginning and 87.9 MB in the end (delta: -22.7 MB). Peak memory consumption was 20.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:43,962 INFO L168 Benchmark]: CDTParser took 0.41 ms. Allocated memory is still 115.3 MB. Free memory was 89.9 MB in the beginning and 89.9 MB in the end (delta: 64.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:24:43,964 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2533.17 ms. Allocated memory was 115.3 MB in the beginning and 138.4 MB in the end (delta: 23.1 MB). Free memory was 65.0 MB in the beginning and 87.9 MB in the end (delta: -22.9 MB). Peak memory consumption was 20.3 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:43,966 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41 ms. Allocated memory is still 115.3 MB. Free memory was 89.9 MB in the beginning and 89.9 MB in the end (delta: 64.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2533.17 ms. Allocated memory was 115.3 MB in the beginning and 138.4 MB in the end (delta: 23.1 MB). Free memory was 65.0 MB in the beginning and 87.9 MB in the end (delta: -22.9 MB). Peak memory consumption was 20.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-7b2dab5 [2021-10-11 02:24:46,318 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-11 02:24:46,326 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-11 02:24:46,367 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-11 02:24:46,368 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-11 02:24:46,374 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-11 02:24:46,377 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-11 02:24:46,386 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-11 02:24:46,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-11 02:24:46,397 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-11 02:24:46,398 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-11 02:24:46,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-11 02:24:46,401 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-11 02:24:46,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-11 02:24:46,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-11 02:24:46,408 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-11 02:24:46,409 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-11 02:24:46,414 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-11 02:24:46,420 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-11 02:24:46,423 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-11 02:24:46,429 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-11 02:24:46,431 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-11 02:24:46,434 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-11 02:24:46,436 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-11 02:24:46,441 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-11 02:24:46,444 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-11 02:24:46,444 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-11 02:24:46,446 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-11 02:24:46,447 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-11 02:24:46,448 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-11 02:24:46,449 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-11 02:24:46,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-11 02:24:46,452 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-11 02:24:46,453 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-11 02:24:46,454 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-11 02:24:46,455 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-11 02:24:46,456 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-11 02:24:46,456 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-11 02:24:46,457 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-11 02:24:46,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-11 02:24:46,460 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-11 02:24:46,460 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-11 02:24:46,509 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-11 02:24:46,509 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-11 02:24:46,511 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-11 02:24:46,511 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-11 02:24:46,511 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-11 02:24:46,511 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-11 02:24:46,512 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-11 02:24:46,512 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-11 02:24:46,512 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-11 02:24:46,514 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-11 02:24:46,515 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-11 02:24:46,515 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-11 02:24:46,515 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-11 02:24:46,516 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-11 02:24:46,516 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-11 02:24:46,516 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-11 02:24:46,516 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-11 02:24:46,516 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-11 02:24:46,517 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-11 02:24:46,517 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-11 02:24:46,517 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-11 02:24:46,517 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-11 02:24:46,518 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-11 02:24:46,518 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-11 02:24:46,518 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-11 02:24:46,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-11 02:24:46,519 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-11 02:24:46,519 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-11 02:24:46,519 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-11 02:24:46,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-11 02:24:46,520 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-11 02:24:46,520 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-11 02:24:46,520 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7b57d0eee22343e8f0685cf6070d33bec21f1760 [2021-10-11 02:24:46,949 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-11 02:24:46,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-11 02:24:46,975 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-11 02:24:46,976 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-11 02:24:46,977 INFO L275 PluginConnector]: CDTParser initialized [2021-10-11 02:24:46,978 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/../../sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-11 02:24:47,048 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data/3f9d6d914/df2d7615ef6647369a8ff7ff4d7af61e/FLAG6b6326d55 [2021-10-11 02:24:48,000 INFO L306 CDTParser]: Found 1 translation units. [2021-10-11 02:24:48,002 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i [2021-10-11 02:24:48,069 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data/3f9d6d914/df2d7615ef6647369a8ff7ff4d7af61e/FLAG6b6326d55 [2021-10-11 02:24:48,438 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_baabedbe-350d-42bb-836e-ed3b082b1f0b/bin/utaipan-WLngWcDbfI/data/3f9d6d914/df2d7615ef6647369a8ff7ff4d7af61e [2021-10-11 02:24:48,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-11 02:24:48,443 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-11 02:24:48,445 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:48,445 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-11 02:24:48,449 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-11 02:24:48,450 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:48" (1/1) ... [2021-10-11 02:24:48,453 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13445cb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:48, skipping insertion in model container [2021-10-11 02:24:48,453 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 02:24:48" (1/1) ... [2021-10-11 02:24:48,461 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-11 02:24:48,577 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:24:48,916 WARN L226 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-11 02:24:48,925 WARN L226 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-11 02:24:48,951 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:24:48,959 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:24:49,878 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,879 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,880 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,882 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,899 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,900 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,902 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,903 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,905 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,906 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,907 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:49,908 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,595 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,596 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,606 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,607 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,613 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,614 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,620 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,621 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,622 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,623 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,623 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,624 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,625 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:50,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:24:50,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:24:50,881 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:24:50,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:24:50,885 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:24:50,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:24:50,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:24:50,888 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:24:50,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:24:50,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:24:51,003 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:51,021 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-11 02:24:51,072 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-11 02:24:51,077 WARN L226 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-11 02:24:51,077 WARN L226 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-11 02:24:51,079 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:24:51,079 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:24:51,116 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,117 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,117 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,118 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,118 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,126 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,126 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,127 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,128 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,129 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,130 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,131 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,131 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,260 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,261 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,265 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,266 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,269 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,270 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,273 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,274 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,274 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,275 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,275 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,276 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,276 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,337 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:24:51,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:24:51,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:24:51,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:24:51,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:24:51,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:24:51,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:24:51,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:24:51,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:24:51,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:24:51,348 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:51,361 INFO L203 MainTranslator]: Completed pre-run [2021-10-11 02:24:51,389 WARN L226 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4484,4497] [2021-10-11 02:24:51,389 WARN L226 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_baabedbe-350d-42bb-836e-ed3b082b1f0b/sv-benchmarks/c/aws-c-common/aws_ptr_eq_harness.i[4544,4557] [2021-10-11 02:24:51,391 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-11 02:24:51,392 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-11 02:24:51,419 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,420 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,420 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,420 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,421 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,427 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,427 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,428 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,429 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,429 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,430 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,431 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,431 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,583 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,583 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,586 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,587 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,590 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,590 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,593 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,606 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,607 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,607 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,607 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,608 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,608 WARN L1501 CHandler]: Possible shadowing of function index [2021-10-11 02:24:51,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-11 02:24:51,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-11 02:24:51,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-11 02:24:51,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-11 02:24:51,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-11 02:24:51,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-11 02:24:51,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-11 02:24:51,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-11 02:24:51,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-11 02:24:51,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-11 02:24:51,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-11 02:24:52,774 INFO L208 MainTranslator]: Completed translation [2021-10-11 02:24:52,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:52 WrapperNode [2021-10-11 02:24:52,775 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-11 02:24:52,776 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-11 02:24:52,776 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-11 02:24:52,776 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-11 02:24:52,784 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:52" (1/1) ... [2021-10-11 02:24:52,866 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]]] [2021-10-11 02:24:52,936 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 02:24:52" (1/1) ... [2021-10-11 02:24:52,936 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-11 02:24:52,936 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-11 02:24:52,939 INFO L168 Benchmark]: Toolchain (without parser) took 4494.56 ms. Allocated memory was 54.5 MB in the beginning and 186.6 MB in the end (delta: 132.1 MB). Free memory was 35.8 MB in the beginning and 84.5 MB in the end (delta: -48.7 MB). Peak memory consumption was 83.5 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:52,951 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory was 35.9 MB in the beginning and 35.8 MB in the end (delta: 75.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-11 02:24:52,952 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4330.44 ms. Allocated memory was 54.5 MB in the beginning and 186.6 MB in the end (delta: 132.1 MB). Free memory was 35.5 MB in the beginning and 88.7 MB in the end (delta: -53.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:52,953 INFO L168 Benchmark]: Boogie Procedure Inliner took 160.57 ms. Allocated memory is still 186.6 MB. Free memory was 88.7 MB in the beginning and 84.5 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-11 02:24:52,955 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 54.5 MB. Free memory was 35.9 MB in the beginning and 35.8 MB in the end (delta: 75.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4330.44 ms. Allocated memory was 54.5 MB in the beginning and 186.6 MB in the end (delta: 132.1 MB). Free memory was 35.5 MB in the beginning and 88.7 MB in the end (delta: -53.2 MB). Peak memory consumption was 100.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 160.57 ms. Allocated memory is still 186.6 MB. Free memory was 88.7 MB in the beginning and 84.5 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...