./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 14:51:16,549 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 14:51:16,621 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 14:51:16,625 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 14:51:16,627 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 14:51:16,656 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 14:51:16,657 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 14:51:16,658 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 14:51:16,658 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 14:51:16,660 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 14:51:16,660 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 14:51:16,660 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 14:51:16,661 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 14:51:16,661 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 14:51:16,663 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 14:51:16,664 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 14:51:16,664 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 14:51:16,664 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 14:51:16,665 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 14:51:16,665 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 14:51:16,665 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 14:51:16,666 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 14:51:16,666 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 14:51:16,666 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 14:51:16,666 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 14:51:16,667 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 14:51:16,667 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 14:51:16,667 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 14:51:16,668 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 14:51:16,668 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 14:51:16,672 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 14:51:16,672 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 14:51:16,673 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 14:51:16,673 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 14:51:16,673 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 14:51:16,674 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 14:51:16,674 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 14:51:16,674 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 14:51:16,674 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 14:51:16,674 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2024-10-14 14:51:16,927 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 14:51:16,951 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 14:51:16,954 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 14:51:16,956 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 14:51:16,956 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 14:51:16,957 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2024-10-14 14:51:18,539 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 14:51:19,085 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 14:51:19,086 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2024-10-14 14:51:19,133 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/981cf2c2b/e299910f6d99423bb1275d02628e9a42/FLAGccad59530 [2024-10-14 14:51:19,151 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/981cf2c2b/e299910f6d99423bb1275d02628e9a42 [2024-10-14 14:51:19,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 14:51:19,157 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 14:51:19,158 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:19,158 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 14:51:19,165 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 14:51:19,166 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:19" (1/1) ... [2024-10-14 14:51:19,167 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fc363f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:19, skipping insertion in model container [2024-10-14 14:51:19,167 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:19" (1/1) ... [2024-10-14 14:51:19,279 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:19,620 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2024-10-14 14:51:19,631 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2024-10-14 14:51:20,409 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,410 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,412 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,413 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,414 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,438 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,439 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,441 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,441 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,443 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,444 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,445 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,445 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,907 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,914 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,924 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,930 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,981 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,982 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,982 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,982 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,983 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,983 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,984 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,984 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,984 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,985 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,985 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,985 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,986 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,988 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,989 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,989 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,989 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,993 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,994 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:20,999 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,000 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,001 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,014 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:21,052 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 14:51:21,072 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2024-10-14 14:51:21,072 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2024-10-14 14:51:21,123 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,125 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,126 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,127 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,127 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,196 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,197 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,197 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,197 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,199 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,199 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,199 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,200 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,278 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,279 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,280 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,284 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,290 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-10-14 14:51:21,314 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,315 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,316 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,316 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,316 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,318 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,318 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,318 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,319 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,319 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,319 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,319 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,319 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,320 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,321 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,321 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,321 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,325 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,325 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,329 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,331 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,331 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:21,340 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:21,563 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl [2024-10-14 14:51:21,567 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@16327669 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:21, skipping insertion in model container [2024-10-14 14:51:21,568 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:21,568 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-14 14:51:21,570 INFO L158 Benchmark]: Toolchain (without parser) took 2412.58ms. Allocated memory was 146.8MB in the beginning and 220.2MB in the end (delta: 73.4MB). Free memory was 114.3MB in the beginning and 132.6MB in the end (delta: -18.3MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2024-10-14 14:51:21,571 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 96.5MB. Free memory was 46.2MB in the beginning and 46.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 14:51:21,573 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2410.39ms. Allocated memory was 146.8MB in the beginning and 220.2MB in the end (delta: 73.4MB). Free memory was 113.8MB in the beginning and 132.6MB in the end (delta: -18.8MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. [2024-10-14 14:51:21,575 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 96.5MB. Free memory was 46.2MB in the beginning and 46.1MB in the end (delta: 84.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2410.39ms. Allocated memory was 146.8MB in the beginning and 220.2MB in the end (delta: 73.4MB). Free memory was 113.8MB in the beginning and 132.6MB in the end (delta: -18.8MB). Peak memory consumption was 75.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_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 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 14:51:23,706 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 14:51:23,779 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-14 14:51:23,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 14:51:23,785 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 14:51:23,821 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 14:51:23,822 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 14:51:23,823 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 14:51:23,824 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 14:51:23,825 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 14:51:23,826 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 14:51:23,826 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 14:51:23,827 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 14:51:23,827 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 14:51:23,828 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 14:51:23,831 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 14:51:23,831 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 14:51:23,831 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 14:51:23,832 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 14:51:23,832 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 14:51:23,832 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 14:51:23,833 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-14 14:51:23,833 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-14 14:51:23,833 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 14:51:23,833 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-14 14:51:23,834 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 14:51:23,834 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 14:51:23,834 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 14:51:23,834 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 14:51:23,835 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 14:51:23,835 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 14:51:23,835 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 14:51:23,836 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 14:51:23,836 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 14:51:23,837 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 14:51:23,838 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-14 14:51:23,849 INFO L153 SettingsManager]: * Command for external solver=cvc5 --incremental --print-success --lang smt [2024-10-14 14:51:23,849 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 14:51:23,849 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 14:51:23,849 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 14:51:23,850 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 14:51:23,853 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-14 14:51:23,854 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d3eb02e894c2acef7732d0e57c112cc2c197f8f03d7c13822f169fbed4dc5e5 [2024-10-14 14:51:24,169 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 14:51:24,197 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 14:51:24,201 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 14:51:24,203 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 14:51:24,203 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 14:51:24,205 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2024-10-14 14:51:25,826 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 14:51:26,329 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 14:51:26,329 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i [2024-10-14 14:51:26,371 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eae0d43d5/28aaa918b97a415f89fd55277d6e65a3/FLAG749cd222e [2024-10-14 14:51:26,392 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eae0d43d5/28aaa918b97a415f89fd55277d6e65a3 [2024-10-14 14:51:26,394 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 14:51:26,396 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 14:51:26,398 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:26,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 14:51:26,405 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 14:51:26,406 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:26" (1/1) ... [2024-10-14 14:51:26,407 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@312bc03a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:26, skipping insertion in model container [2024-10-14 14:51:26,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 02:51:26" (1/1) ... [2024-10-14 14:51:26,509 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:26,792 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2024-10-14 14:51:26,804 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2024-10-14 14:51:27,582 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,582 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,583 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,583 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,584 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,595 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,596 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,598 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,598 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,599 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,600 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,601 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:27,601 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,084 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,088 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,093 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,102 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,167 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,168 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,168 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,169 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,169 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,169 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,170 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,170 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,170 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,171 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,171 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,171 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,171 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,174 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,175 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,175 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,175 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,178 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,179 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,184 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,185 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,185 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,196 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:28,271 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-14 14:51:28,301 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 14:51:28,304 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2024-10-14 14:51:28,304 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2024-10-14 14:51:28,345 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,345 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,345 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,346 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,346 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,351 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,352 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,352 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,353 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,354 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,354 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,354 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,355 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,419 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,419 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,432 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,439 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,480 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,480 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,483 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,484 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,485 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,486 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,487 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,487 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,487 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,489 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,490 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,491 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,491 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,492 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,494 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,495 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,503 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,504 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,504 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,511 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:28,534 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 14:51:28,551 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4504,4517] [2024-10-14 14:51:28,555 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_down_harness.i[4564,4577] [2024-10-14 14:51:28,601 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,602 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,602 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,602 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,602 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,611 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,613 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,613 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,614 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,614 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,617 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,618 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,618 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,718 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,719 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,720 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,724 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,730 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] [2024-10-14 14:51:28,745 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,745 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,745 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,746 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,746 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,747 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,747 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,748 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,749 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,749 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,749 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,749 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,749 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,750 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,751 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,751 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,752 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,753 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,754 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,761 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,762 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,762 WARN L1659 CHandler]: Possible shadowing of function index [2024-10-14 14:51:28,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 14:51:29,143 ERROR L321 MainTranslator]: Unsupported Syntax: The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl [2024-10-14 14:51:29,143 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@24a8546e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 02:51:29, skipping insertion in model container [2024-10-14 14:51:29,144 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 14:51:29,144 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-10-14 14:51:29,150 INFO L158 Benchmark]: Toolchain (without parser) took 2752.91ms. Allocated memory was 65.0MB in the beginning and 134.2MB in the end (delta: 69.2MB). Free memory was 37.9MB in the beginning and 83.1MB in the end (delta: -45.2MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2024-10-14 14:51:29,150 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory was 23.4MB in the beginning and 23.4MB in the end (delta: 60.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-14 14:51:29,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2745.53ms. Allocated memory was 65.0MB in the beginning and 134.2MB in the end (delta: 69.2MB). Free memory was 37.7MB in the beginning and 83.1MB in the end (delta: -45.4MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. [2024-10-14 14:51:29,152 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 48.2MB. Free memory was 23.4MB in the beginning and 23.4MB in the end (delta: 60.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2745.53ms. Allocated memory was 65.0MB in the beginning and 134.2MB in the end (delta: 69.2MB). Free memory was 37.7MB in the beginning and 83.1MB in the end (delta: -45.4MB). Peak memory consumption was 60.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7776]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7776-7787] - UnsupportedSyntaxResult [Line: -1]: Unsupported Syntax The following functions are not defined or handled internally: ntohs, htons, ntohl, htonl RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN