./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 14:51:18,444 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 14:51:18,533 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 14:51:18,540 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 14:51:18,541 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 14:51:18,564 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 14:51:18,566 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 14:51:18,567 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 14:51:18,567 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 14:51:18,569 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 14:51:18,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 14:51:18,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 14:51:18,570 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 14:51:18,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 14:51:18,571 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 14:51:18,573 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 14:51:18,573 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 14:51:18,573 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 14:51:18,574 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 14:51:18,574 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 14:51:18,574 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 14:51:18,578 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 14:51:18,579 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 14:51:18,579 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 14:51:18,579 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 14:51:18,579 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 14:51:18,580 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 14:51:18,580 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 14:51:18,580 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 14:51:18,580 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 14:51:18,581 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 14:51:18,581 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 14:51:18,581 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 14:51:18,581 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 14:51:18,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 14:51:18,582 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 14:51:18,584 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 14:51:18,584 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 14:51:18,585 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 14:51:18,585 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e [2024-10-14 14:51:18,846 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 14:51:18,868 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 14:51:18,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 14:51:18,873 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 14:51:18,874 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 14:51:18,875 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-10-14 14:51:20,370 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 14:51:20,816 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 14:51:20,816 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-10-14 14:51:20,855 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c6476022/eb8ee95dabfc443f817b19249216e594/FLAG0eeeb138d [2024-10-14 14:51:20,932 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c6476022/eb8ee95dabfc443f817b19249216e594 [2024-10-14 14:51:20,935 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 14:51:20,937 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 14:51:20,938 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:20,939 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 14:51:20,943 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 14:51:20,944 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:20" (1/1) ... [2024-10-14 14:51:20,947 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ba89cbe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:20, skipping insertion in model container [2024-10-14 14:51:20,947 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:20" (1/1) ... [2024-10-14 14:51:21,030 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:21,326 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2024-10-14 14:51:21,340 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2024-10-14 14:51:22,138 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,143 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,143 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,144 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,145 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,162 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,167 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,169 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,170 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,171 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,172 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,173 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,173 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,588 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,590 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,596 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,605 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,683 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,684 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,684 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,685 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,685 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,686 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,686 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,686 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,687 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,687 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,687 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,687 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,687 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,691 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,691 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,692 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,692 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,695 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,695 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,700 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,701 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,701 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:22,756 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 14:51:22,772 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2024-10-14 14:51:22,774 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2024-10-14 14:51:22,821 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,824 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,824 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,824 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,825 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,833 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,833 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,835 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,835 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,836 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,837 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,837 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,837 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,921 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,922 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,923 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,928 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,933 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-10-14 14:51:22,955 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,956 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,957 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,958 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,959 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,959 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,959 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,960 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,960 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,960 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,960 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,961 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,961 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,961 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,962 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,962 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,963 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,965 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,966 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,972 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,973 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,973 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:22,983 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:23,248 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl [2024-10-14 14:51:23,248 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4805566c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:23, skipping insertion in model container [2024-10-14 14:51:23,248 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:23,249 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-14 14:51:23,251 INFO L158 Benchmark]: Toolchain (without parser) took 2312.65ms. Allocated memory is still 172.0MB. Free memory was 94.4MB in the beginning and 67.1MB in the end (delta: 27.3MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2024-10-14 14:51:23,251 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 121.6MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 14:51:23,251 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2310.49ms. Allocated memory is still 172.0MB. Free memory was 94.1MB in the beginning and 67.1MB in the end (delta: 27.0MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. [2024-10-14 14:51:23,252 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 121.6MB. Free memory is still 84.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2310.49ms. Allocated memory is still 172.0MB. Free memory was 94.1MB in the beginning and 67.1MB in the end (delta: 27.0MB). Peak memory consumption was 64.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 14:51:25,252 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 14:51:25,332 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-14 14:51:25,336 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 14:51:25,338 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 14:51:25,371 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 14:51:25,375 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 14:51:25,376 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 14:51:25,376 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 14:51:25,377 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 14:51:25,377 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 14:51:25,378 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 14:51:25,378 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 14:51:25,378 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 14:51:25,379 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 14:51:25,379 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 14:51:25,380 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 14:51:25,380 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 14:51:25,380 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 14:51:25,381 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 14:51:25,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 14:51:25,382 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-14 14:51:25,383 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-14 14:51:25,383 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 14:51:25,383 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-14 14:51:25,384 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 14:51:25,384 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 14:51:25,385 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 14:51:25,385 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 14:51:25,385 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 14:51:25,386 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 14:51:25,386 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 14:51:25,386 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 14:51:25,387 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 14:51:25,387 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 14:51:25,387 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-14 14:51:25,388 INFO L153 SettingsManager]: * Command for external solver=cvc5 --incremental --print-success --lang smt [2024-10-14 14:51:25,388 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 14:51:25,388 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 14:51:25,389 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 14:51:25,389 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 14:51:25,390 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-14 14:51:25,390 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9f01133064e8d36e68b9f85134d72a09d965175ad33f2003b7d0ebb14c50d01e [2024-10-14 14:51:25,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 14:51:25,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 14:51:25,739 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 14:51:25,741 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 14:51:25,742 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 14:51:25,743 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-10-14 14:51:27,317 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 14:51:27,880 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 14:51:27,882 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i [2024-10-14 14:51:27,924 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e1a65684/4e0083760ece40a5979a2346d8e6d583/FLAG904458ba4 [2024-10-14 14:51:28,401 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e1a65684/4e0083760ece40a5979a2346d8e6d583 [2024-10-14 14:51:28,403 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 14:51:28,404 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 14:51:28,405 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:28,405 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 14:51:28,409 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 14:51:28,409 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:28" (1/1) ... [2024-10-14 14:51:28,410 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4766ec39 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:28, skipping insertion in model container [2024-10-14 14:51:28,410 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:28" (1/1) ... [2024-10-14 14:51:28,500 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:28,769 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2024-10-14 14:51:28,780 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2024-10-14 14:51:29,530 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,530 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,531 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,531 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,532 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,548 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,549 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,550 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,551 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,552 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,553 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,554 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:29,554 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,043 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,047 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,055 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,083 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,172 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,175 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,175 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,176 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,176 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,176 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,177 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,178 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,178 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,178 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,179 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,179 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,179 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,183 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,184 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,185 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,185 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,190 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,190 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,197 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,200 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,201 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:30,259 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-14 14:51:30,310 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:30,315 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2024-10-14 14:51:30,319 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2024-10-14 14:51:30,354 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,355 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,355 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,356 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,356 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,362 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,366 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,367 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,368 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,368 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,369 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,370 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,370 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,454 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,454 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,455 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,459 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,482 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,483 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,483 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,483 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,486 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,486 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,486 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,487 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,489 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,489 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,495 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,495 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,496 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,502 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:30,519 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 14:51:30,535 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4502,4515] [2024-10-14 14:51:30,535 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_up_harness.i[4562,4575] [2024-10-14 14:51:30,585 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,585 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,585 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,586 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,586 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,590 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,590 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,591 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,591 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,592 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,592 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,592 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,593 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,686 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,687 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,687 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,696 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,711 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-10-14 14:51:30,765 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,766 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,766 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,766 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,767 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,772 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,772 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,772 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,773 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,773 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,773 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,774 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,774 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,775 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,775 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,775 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,779 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,781 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,782 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,789 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,790 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,790 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:30,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:31,008 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl [2024-10-14 14:51:31,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@5468c0a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:31, skipping insertion in model container [2024-10-14 14:51:31,008 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:31,010 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-14 14:51:31,014 INFO L158 Benchmark]: Toolchain (without parser) took 2608.38ms. Allocated memory was 69.2MB in the beginning and 113.2MB in the end (delta: 44.0MB). Free memory was 44.1MB in the beginning and 62.1MB in the end (delta: -17.9MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2024-10-14 14:51:31,014 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 52.4MB. Free memory is still 35.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 14:51:31,015 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2604.60ms. Allocated memory was 69.2MB in the beginning and 113.2MB in the end (delta: 44.0MB). Free memory was 43.9MB in the beginning and 62.1MB in the end (delta: -18.2MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2024-10-14 14:51:31,016 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23ms. Allocated memory is still 52.4MB. Free memory is still 35.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2604.60ms. Allocated memory was 69.2MB in the beginning and 113.2MB in the end (delta: 44.0MB). Free memory was 43.9MB in the beginning and 62.1MB in the end (delta: -18.2MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN