./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_remove_node_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_remove_node_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 78600a0192aa5022cfa892dc75b9c3e66d227a70dec366d4a7d6798475c28388 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 14:51:15,534 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 14:51:15,626 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 14:51:15,630 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 14:51:15,631 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 14:51:15,659 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 14:51:15,660 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 14:51:15,660 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 14:51:15,661 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 14:51:15,661 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 14:51:15,662 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 14:51:15,662 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 14:51:15,662 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 14:51:15,663 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 14:51:15,663 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 14:51:15,663 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 14:51:15,666 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 14:51:15,666 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 14:51:15,666 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 14:51:15,667 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 14:51:15,667 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 14:51:15,670 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 14:51:15,671 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 14:51:15,671 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 14:51:15,671 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 14:51:15,671 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 14:51:15,671 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 14:51:15,672 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 14:51:15,672 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 14:51:15,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 14:51:15,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 14:51:15,673 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 14:51:15,673 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 14:51:15,673 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 14:51:15,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 14:51:15,673 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 14:51:15,674 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 14:51:15,674 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 14:51:15,674 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 14:51:15,676 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78600a0192aa5022cfa892dc75b9c3e66d227a70dec366d4a7d6798475c28388 [2024-10-14 14:51:15,918 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 14:51:15,939 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 14:51:15,942 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 14:51:15,944 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 14:51:15,944 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 14:51:15,945 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2024-10-14 14:51:17,414 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 14:51:17,870 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 14:51:17,870 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2024-10-14 14:51:17,911 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dee2edf9/5192a30be4e44e4ebef4c106ec64112b/FLAG00db6914c [2024-10-14 14:51:17,928 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5dee2edf9/5192a30be4e44e4ebef4c106ec64112b [2024-10-14 14:51:17,931 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 14:51:17,933 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 14:51:17,935 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:17,936 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 14:51:17,941 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 14:51:17,942 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:17" (1/1) ... [2024-10-14 14:51:17,944 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@401ea2b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:17, skipping insertion in model container [2024-10-14 14:51:17,944 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:17" (1/1) ... [2024-10-14 14:51:18,057 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:18,363 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_remove_node_harness.i[4506,4519] [2024-10-14 14:51:18,375 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_remove_node_harness.i[4566,4579] [2024-10-14 14:51:19,127 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,128 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,128 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,129 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,130 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,140 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,142 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,144 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,146 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,147 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,148 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,148 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,149 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,593 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,599 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,661 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,661 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,662 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,662 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,662 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,662 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,663 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,663 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,664 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,664 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,668 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,668 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,669 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,673 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,673 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,674 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,674 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,680 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,681 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,690 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,691 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,691 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,706 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,720 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,721 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,721 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,721 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,722 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,726 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:19,756 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 14:51:19,767 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_remove_node_harness.i[4506,4519] [2024-10-14 14:51:19,768 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_remove_node_harness.i[4566,4579] [2024-10-14 14:51:19,800 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,801 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,801 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,802 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,802 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,812 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,812 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,813 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,814 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,818 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,819 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,819 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,820 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,904 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,909 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7818-7829] [2024-10-14 14:51:19,936 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,936 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,936 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,937 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,937 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,937 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,937 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,938 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,938 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,938 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,939 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,939 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,943 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,944 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,945 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,948 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,948 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,950 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,950 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,957 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,958 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,958 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,962 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,968 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,969 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,970 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,970 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,972 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:19,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:20,285 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl [2024-10-14 14:51:20,286 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@2ed53a9d 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 14:51:20,286 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:20,286 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-14 14:51:20,288 INFO L158 Benchmark]: Toolchain (without parser) took 2354.38ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 105.8MB in the beginning and 89.2MB in the end (delta: 16.6MB). Peak memory consumption was 89.0MB. Max. memory is 16.1GB. [2024-10-14 14:51:20,289 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 100.7MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 14:51:20,290 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2350.92ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 105.5MB in the beginning and 89.2MB in the end (delta: 16.2MB). Peak memory consumption was 89.0MB. Max. memory is 16.1GB. [2024-10-14 14:51:20,291 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 100.7MB. Free memory is still 55.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2350.92ms. Allocated memory was 167.8MB in the beginning and 201.3MB in the end (delta: 33.6MB). Free memory was 105.5MB in the beginning and 89.2MB in the end (delta: 16.2MB). Peak memory consumption was 89.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7818]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7818-7829] - 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_remove_node_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 78600a0192aa5022cfa892dc75b9c3e66d227a70dec366d4a7d6798475c28388 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 14:51:22,379 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 14:51:22,461 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-14 14:51:22,468 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 14:51:22,469 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 14:51:22,499 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 14:51:22,502 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 14:51:22,502 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 14:51:22,503 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 14:51:22,503 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 14:51:22,504 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 14:51:22,504 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 14:51:22,505 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 14:51:22,506 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 14:51:22,506 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 14:51:22,506 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 14:51:22,506 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 14:51:22,507 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 14:51:22,507 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 14:51:22,507 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 14:51:22,508 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 14:51:22,513 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-14 14:51:22,513 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-14 14:51:22,513 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 14:51:22,514 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-14 14:51:22,514 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 14:51:22,514 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 14:51:22,515 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 14:51:22,515 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 14:51:22,515 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 14:51:22,516 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 14:51:22,516 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 14:51:22,517 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 14:51:22,517 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 14:51:22,517 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 14:51:22,518 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-14 14:51:22,518 INFO L153 SettingsManager]: * Command for external solver=cvc5 --incremental --print-success --lang smt [2024-10-14 14:51:22,518 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 14:51:22,519 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 14:51:22,519 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 14:51:22,519 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 14:51:22,519 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-14 14:51:22,519 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78600a0192aa5022cfa892dc75b9c3e66d227a70dec366d4a7d6798475c28388 [2024-10-14 14:51:22,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 14:51:22,894 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 14:51:22,897 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 14:51:22,898 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 14:51:22,898 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 14:51:22,899 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2024-10-14 14:51:24,393 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 14:51:24,846 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 14:51:24,847 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_remove_node_harness.i [2024-10-14 14:51:24,885 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90f3e58b2/bec2bc6f1fa64746ba4d6cd521394d96/FLAG497c882d5 [2024-10-14 14:51:24,975 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/90f3e58b2/bec2bc6f1fa64746ba4d6cd521394d96 [2024-10-14 14:51:24,977 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 14:51:24,977 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 14:51:24,979 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:24,979 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 14:51:24,984 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 14:51:24,985 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:24" (1/1) ... [2024-10-14 14:51:24,986 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12dfc1ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:24, skipping insertion in model container [2024-10-14 14:51:24,986 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:24" (1/1) ... [2024-10-14 14:51:25,082 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:25,368 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_remove_node_harness.i[4506,4519] [2024-10-14 14:51:25,380 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_remove_node_harness.i[4566,4579] [2024-10-14 14:51:26,216 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,217 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,218 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,218 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,219 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,230 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,231 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,232 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,233 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,234 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,235 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,235 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,236 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,753 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,758 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,828 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,829 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,830 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,830 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,830 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,830 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,846 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,847 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,847 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,847 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,848 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,848 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,848 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,852 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,852 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,852 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,853 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,856 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,858 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,864 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,865 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,865 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,878 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,884 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,884 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,885 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,887 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,888 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:26,892 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:26,928 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-14 14:51:26,983 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:26,986 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_remove_node_harness.i[4506,4519] [2024-10-14 14:51:26,988 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_remove_node_harness.i[4566,4579] [2024-10-14 14:51:27,031 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,032 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,032 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,033 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,033 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,038 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,039 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,039 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,040 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,040 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,041 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,041 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,042 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,128 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,133 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,158 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,159 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,159 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,160 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,160 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,160 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,161 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,161 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,161 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,161 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,162 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,162 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,162 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,163 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,163 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,163 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,163 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,165 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,166 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,170 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,170 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,171 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,174 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,179 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,180 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,180 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,181 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,181 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:27,217 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 14:51:27,237 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_remove_node_harness.i[4506,4519] [2024-10-14 14:51:27,238 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_remove_node_harness.i[4566,4579] [2024-10-14 14:51:27,268 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,268 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,268 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,269 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,269 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,278 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,278 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,279 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,282 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,282 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,283 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,283 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,283 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,425 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,428 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,434 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7818-7829] [2024-10-14 14:51:27,472 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,472 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,473 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,488 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,489 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,490 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,490 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,491 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,491 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,491 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,495 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,496 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,496 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,497 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,498 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,498 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,498 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,500 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,500 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,513 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,518 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,518 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,527 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,529 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,531 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,531 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,531 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,533 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,538 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:27,828 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl [2024-10-14 14:51:27,829 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@570c92cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:27, skipping insertion in model container [2024-10-14 14:51:27,829 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:27,829 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-14 14:51:27,831 INFO L158 Benchmark]: Toolchain (without parser) took 2852.67ms. Allocated memory was 58.7MB in the beginning and 113.2MB in the end (delta: 54.5MB). Free memory was 25.9MB in the beginning and 35.5MB in the end (delta: -9.6MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2024-10-14 14:51:27,832 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 58.7MB. Free memory was 35.4MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 14:51:27,832 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2850.80ms. Allocated memory was 58.7MB in the beginning and 113.2MB in the end (delta: 54.5MB). Free memory was 25.7MB in the beginning and 35.5MB in the end (delta: -9.8MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. [2024-10-14 14:51:27,835 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 58.7MB. Free memory was 35.4MB in the beginning and 35.4MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2850.80ms. Allocated memory was 58.7MB in the beginning and 113.2MB in the end (delta: 54.5MB). Free memory was 25.7MB in the beginning and 35.5MB in the end (delta: -9.8MB). Peak memory consumption was 53.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7818]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7818-7829] - 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