./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/no-overflow.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows 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_push_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-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 ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 21:18:05,135 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 21:18:05,187 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Default.epf [2024-10-14 21:18:05,191 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 21:18:05,191 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 21:18:05,216 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 21:18:05,218 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 21:18:05,218 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 21:18:05,219 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 21:18:05,221 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 21:18:05,222 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 21:18:05,222 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 21:18:05,222 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 21:18:05,223 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 21:18:05,223 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 21:18:05,224 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 21:18:05,224 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 21:18:05,224 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 21:18:05,225 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 21:18:05,225 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 21:18:05,225 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 21:18:05,225 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 21:18:05,226 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 21:18:05,226 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-14 21:18:05,226 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-14 21:18:05,226 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 21:18:05,226 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 21:18:05,227 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 21:18:05,227 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 21:18:05,227 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 21:18:05,227 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 21:18:05,227 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 21:18:05,228 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 21:18:05,228 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 21:18:05,228 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 21:18:05,228 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 21:18:05,228 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 21:18:05,228 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 21:18:05,229 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 21:18:05,229 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 21:18:05,229 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 21:18:05,230 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 [2024-10-14 21:18:05,558 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 21:18:05,579 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 21:18:05,582 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 21:18:05,587 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 21:18:05,587 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 21:18:05,588 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-10-14 21:18:07,336 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 21:18:07,890 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 21:18:07,891 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-10-14 21:18:07,928 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/904ca023b/747d14be5aa34f67afb302a16852cd1d/FLAG7eb587f85 [2024-10-14 21:18:07,945 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/904ca023b/747d14be5aa34f67afb302a16852cd1d [2024-10-14 21:18:07,947 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 21:18:07,949 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 21:18:07,951 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 21:18:07,951 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 21:18:07,957 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 21:18:07,958 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 09:18:07" (1/1) ... [2024-10-14 21:18:07,959 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@461c3d02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:18:07, skipping insertion in model container [2024-10-14 21:18:07,961 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 09:18:07" (1/1) ... [2024-10-14 21:18:08,050 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 21:18:09,665 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,668 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,668 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,669 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,672 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,686 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,687 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,689 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,691 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,692 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,697 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,697 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:09,698 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,165 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,171 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,278 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,279 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,280 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,280 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,280 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,280 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,281 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,282 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,282 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,282 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,282 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,283 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,283 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,289 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,290 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,290 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,290 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,297 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,298 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,310 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,311 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,311 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,343 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 21:18:10,386 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 21:18:10,457 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,458 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,458 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,458 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,462 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,469 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,472 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,475 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,475 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,477 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,478 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,478 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,478 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,580 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,589 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-10-14 21:18:10,631 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,635 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,638 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,639 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,639 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,639 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,639 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,640 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,641 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,642 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,642 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,642 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,643 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,644 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,644 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,644 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,644 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,646 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,647 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,650 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,652 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,652 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:10,659 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 21:18:10,925 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl [2024-10-14 21:18:10,927 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7c1f8357 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:18:10, skipping insertion in model container [2024-10-14 21:18:10,928 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 21:18:10,928 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-14 21:18:10,930 INFO L158 Benchmark]: Toolchain (without parser) took 2980.02ms. Allocated memory is still 222.3MB. Free memory was 183.4MB in the beginning and 162.9MB in the end (delta: 20.5MB). Peak memory consumption was 157.9MB. Max. memory is 16.1GB. [2024-10-14 21:18:10,931 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 136.3MB. Free memory was 93.8MB in the beginning and 93.6MB in the end (delta: 118.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 21:18:10,932 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2977.26ms. Allocated memory is still 222.3MB. Free memory was 183.4MB in the beginning and 162.9MB in the end (delta: 20.5MB). Peak memory consumption was 157.9MB. Max. memory is 16.1GB. [2024-10-14 21:18:10,933 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14ms. Allocated memory is still 136.3MB. Free memory was 93.8MB in the beginning and 93.6MB in the end (delta: 118.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2977.26ms. Allocated memory is still 222.3MB. Free memory was 183.4MB in the beginning and 162.9MB in the end (delta: 20.5MB). Peak memory consumption was 157.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] - 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_push_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-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 ! overflow) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 21:18:13,683 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 21:18:13,796 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Overflow-64bit-Automizer_Bitvector.epf [2024-10-14 21:18:13,804 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 21:18:13,804 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 21:18:13,805 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.Checked method. Library mode if empty. [2024-10-14 21:18:13,830 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 21:18:13,831 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 21:18:13,844 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 21:18:13,845 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 21:18:13,845 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 21:18:13,845 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 21:18:13,846 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 21:18:13,846 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 21:18:13,851 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 21:18:13,851 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 21:18:13,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 21:18:13,852 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 21:18:13,852 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 21:18:13,853 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 21:18:13,853 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 21:18:13,854 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 21:18:13,854 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-14 21:18:13,854 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-14 21:18:13,855 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 21:18:13,856 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-10-14 21:18:13,856 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-14 21:18:13,856 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-10-14 21:18:13,856 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 21:18:13,856 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 21:18:13,856 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 21:18:13,857 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 21:18:13,860 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 21:18:13,860 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 21:18:13,860 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 21:18:13,861 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 21:18:13,861 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 21:18:13,861 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 21:18:13,861 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-14 21:18:13,861 INFO L153 SettingsManager]: * Command for external solver=cvc5 --incremental --print-success --lang smt [2024-10-14 21:18:13,861 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 21:18:13,862 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 21:18:13,862 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 21:18:13,862 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 21:18:13,862 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-14 21:18:13,862 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef2e817da006dafbe2f0422952bede0c690cddbbb39ea2d021756ba99f8c2002 [2024-10-14 21:18:14,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 21:18:14,193 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 21:18:14,195 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 21:18:14,196 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 21:18:14,196 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 21:18:14,197 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-10-14 21:18:15,862 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 21:18:16,399 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 21:18:16,400 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2024-10-14 21:18:16,431 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9125f4acf/2ff9d3e46a674418973ba2ac98fc7a4a/FLAG39997604f [2024-10-14 21:18:16,445 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9125f4acf/2ff9d3e46a674418973ba2ac98fc7a4a [2024-10-14 21:18:16,447 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 21:18:16,449 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 21:18:16,449 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 21:18:16,449 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 21:18:16,454 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 21:18:16,454 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 09:18:16" (1/1) ... [2024-10-14 21:18:16,455 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28e103dd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:18:16, skipping insertion in model container [2024-10-14 21:18:16,457 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 09:18:16" (1/1) ... [2024-10-14 21:18:16,550 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 21:18:17,256 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,259 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,259 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,259 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,261 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,276 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,276 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,277 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,279 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,296 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,298 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,298 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,298 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,922 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:17,934 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,030 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,031 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,031 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,031 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,031 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,031 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,032 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,036 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,036 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,037 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,037 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,037 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,037 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,043 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,043 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,043 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,043 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,050 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,050 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,078 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,078 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,079 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 21:18:18,125 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-14 21:18:18,147 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 21:18:18,186 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,186 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,186 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,187 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,214 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,220 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,221 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,223 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,223 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,224 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,224 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,224 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,224 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,293 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,298 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,324 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,324 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,325 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,325 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,326 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,326 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,326 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,326 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,327 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,327 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,327 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,327 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,328 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,328 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,328 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,328 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,328 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,330 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,331 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,361 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,362 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,362 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,368 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 21:18:18,380 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 21:18:18,431 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,432 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,432 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,432 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,433 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,437 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,437 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,442 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,442 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,443 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,444 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,444 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,445 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,511 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,516 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] [2024-10-14 21:18:18,593 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,593 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,594 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,594 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,594 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,594 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,595 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,595 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,595 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,595 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,596 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,596 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,596 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,597 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,597 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,597 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,602 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,604 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,605 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,610 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,610 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,611 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 21:18:18,619 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 21:18:18,860 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl [2024-10-14 21:18:18,865 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@15b5e71f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 09:18:18, skipping insertion in model container [2024-10-14 21:18:18,865 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 21:18:18,865 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-14 21:18:18,867 INFO L158 Benchmark]: Toolchain (without parser) took 2417.73ms. Allocated memory was 67.1MB in the beginning and 119.5MB in the end (delta: 52.4MB). Free memory was 39.2MB in the beginning and 43.9MB in the end (delta: -4.7MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. [2024-10-14 21:18:18,867 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 67.1MB. Free memory was 43.6MB in the beginning and 43.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 21:18:18,868 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2416.04ms. Allocated memory was 67.1MB in the beginning and 119.5MB in the end (delta: 52.4MB). Free memory was 39.0MB in the beginning and 43.9MB in the end (delta: -4.9MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. [2024-10-14 21:18:18,868 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 67.1MB. Free memory was 43.6MB in the beginning and 43.5MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2416.04ms. Allocated memory was 67.1MB in the beginning and 119.5MB in the end (delta: 52.4MB). Free memory was 39.0MB in the beginning and 43.9MB in the end (delta: -4.9MB). Peak memory consumption was 65.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7771]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7771-7782] - 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