./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9ad7fb26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:46:57,335 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:46:57,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:46:57,374 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:46:57,374 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:46:57,379 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:46:57,381 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:46:57,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:46:57,387 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:46:57,393 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:46:57,394 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:46:57,395 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:46:57,396 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:46:57,398 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:46:57,400 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:46:57,405 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:46:57,407 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:46:57,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:46:57,413 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:46:57,420 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:46:57,422 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:46:57,423 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:46:57,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:46:57,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:46:57,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:46:57,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:46:57,437 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:46:57,438 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:46:57,439 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:46:57,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:46:57,441 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:46:57,441 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:46:57,443 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:46:57,444 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:46:57,446 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:46:57,446 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:46:57,446 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:46:57,447 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:46:57,447 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:46:57,448 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:46:57,448 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:46:57,449 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-03 05:46:57,494 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:46:57,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:46:57,497 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:46:57,497 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:46:57,497 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:46:57,497 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:46:57,497 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-03 05:46:57,498 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:46:57,498 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:46:57,498 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-03 05:46:57,505 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-03 05:46:57,505 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:46:57,505 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-03 05:46:57,506 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-03 05:46:57,506 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-03 05:46:57,508 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:46:57,508 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-03 05:46:57,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:46:57,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:46:57,509 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:46:57,509 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:46:57,509 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 05:46:57,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:46:57,509 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:46:57,510 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:46:57,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:46:57,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:46:57,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:46:57,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:46:57,511 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:46:57,511 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:46:57,511 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-03 05:46:57,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-03 05:46:57,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:46:57,512 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:46:57,512 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:46:57,512 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 [2021-11-03 05:46:57,779 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:46:57,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:46:57,806 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:46:57,808 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:46:57,809 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:46:57,810 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2021-11-03 05:46:57,880 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data/2bbd1a1a8/eb724db7e4444d92b2c6c0e24346f0ca/FLAG022a2d0e7 [2021-11-03 05:46:59,137 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:46:59,138 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2021-11-03 05:46:59,221 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data/2bbd1a1a8/eb724db7e4444d92b2c6c0e24346f0ca/FLAG022a2d0e7 [2021-11-03 05:46:59,729 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data/2bbd1a1a8/eb724db7e4444d92b2c6c0e24346f0ca [2021-11-03 05:46:59,732 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:46:59,733 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:46:59,734 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:46:59,735 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:46:59,751 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:46:59,752 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:46:59" (1/1) ... [2021-11-03 05:46:59,753 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73772716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:46:59, skipping insertion in model container [2021-11-03 05:46:59,753 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:46:59" (1/1) ... [2021-11-03 05:46:59,760 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:47:00,028 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:47:02,327 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:02,330 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:02,378 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:02,398 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:02,399 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:02,400 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:02,423 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,226 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,242 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,278 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,292 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,316 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,339 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,355 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,370 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,416 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,426 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,460 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,470 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,480 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,498 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,498 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,499 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,509 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,510 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,511 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,511 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,521 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,522 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,522 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,542 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,543 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,555 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,556 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,568 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:06,569 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:08,423 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:08,427 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:08,432 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-03 05:47:09,452 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-03 05:47:09,455 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-03 05:47:09,455 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-03 05:47:09,456 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-03 05:47:09,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:47:09,680 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-11-03 05:47:09,681 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@4d8d100c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:09, skipping insertion in model container [2021-11-03 05:47:09,681 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:47:09,682 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-03 05:47:09,685 INFO L168 Benchmark]: Toolchain (without parser) took 9949.65 ms. Allocated memory was 134.2 MB in the beginning and 302.0 MB in the end (delta: 167.8 MB). Free memory was 92.7 MB in the beginning and 186.4 MB in the end (delta: -93.8 MB). Peak memory consumption was 126.1 MB. Max. memory is 16.1 GB. [2021-11-03 05:47:09,685 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory is still 112.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-11-03 05:47:09,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 9947.27 ms. Allocated memory was 134.2 MB in the beginning and 302.0 MB in the end (delta: 167.8 MB). Free memory was 92.4 MB in the beginning and 186.4 MB in the end (delta: -94.1 MB). Peak memory consumption was 126.1 MB. Max. memory is 16.1 GB. [2021-11-03 05:47:09,688 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory is still 112.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 9947.27 ms. Allocated memory was 134.2 MB in the beginning and 302.0 MB in the end (delta: 167.8 MB). Free memory was 92.4 MB in the beginning and 186.4 MB in the end (delta: -94.1 MB). Peak memory consumption was 126.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 7280]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) 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: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-9ad7fb2 [2021-11-03 05:47:11,947 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-03 05:47:11,949 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-03 05:47:11,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-03 05:47:11,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-03 05:47:11,992 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-03 05:47:11,994 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-03 05:47:11,996 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-03 05:47:11,998 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-03 05:47:11,999 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-03 05:47:12,001 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-03 05:47:12,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-03 05:47:12,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-03 05:47:12,004 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-03 05:47:12,006 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-03 05:47:12,007 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-03 05:47:12,008 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-03 05:47:12,009 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-03 05:47:12,012 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-03 05:47:12,014 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-03 05:47:12,016 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-03 05:47:12,021 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-03 05:47:12,026 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-03 05:47:12,027 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-03 05:47:12,031 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-03 05:47:12,036 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-03 05:47:12,037 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-03 05:47:12,038 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-03 05:47:12,039 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-03 05:47:12,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-03 05:47:12,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-03 05:47:12,043 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-03 05:47:12,044 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-03 05:47:12,045 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-03 05:47:12,047 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-03 05:47:12,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-03 05:47:12,049 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-03 05:47:12,063 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-03 05:47:12,063 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-03 05:47:12,065 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-03 05:47:12,066 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-03 05:47:12,067 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-03 05:47:12,114 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-03 05:47:12,114 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-03 05:47:12,116 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-03 05:47:12,116 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-03 05:47:12,116 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-03 05:47:12,117 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-03 05:47:12,117 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-03 05:47:12,117 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-03 05:47:12,117 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-03 05:47:12,119 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-03 05:47:12,120 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-03 05:47:12,120 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-03 05:47:12,121 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-03 05:47:12,121 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-03 05:47:12,121 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-03 05:47:12,121 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-03 05:47:12,121 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-03 05:47:12,122 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-03 05:47:12,122 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-03 05:47:12,122 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-03 05:47:12,122 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-03 05:47:12,123 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-03 05:47:12,123 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-03 05:47:12,123 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:47:12,124 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-03 05:47:12,124 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-03 05:47:12,124 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-03 05:47:12,124 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-03 05:47:12,125 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-03 05:47:12,125 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-03 05:47:12,125 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-03 05:47:12,125 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-03 05:47:12,126 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 42df51c762b8ff1981d6636e3fdbb92a858919d613384ac65665c70aa8b987c7 [2021-11-03 05:47:12,498 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-03 05:47:12,529 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-03 05:47:12,531 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-03 05:47:12,533 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-03 05:47:12,534 INFO L275 PluginConnector]: CDTParser initialized [2021-11-03 05:47:12,535 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2021-11-03 05:47:12,602 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data/23ab3c7ca/86ab17913a434d92a074755501f505c9/FLAG672d69da7 [2021-11-03 05:47:13,970 INFO L306 CDTParser]: Found 1 translation units. [2021-11-03 05:47:13,971 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i [2021-11-03 05:47:14,067 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data/23ab3c7ca/86ab17913a434d92a074755501f505c9/FLAG672d69da7 [2021-11-03 05:47:14,562 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/data/23ab3c7ca/86ab17913a434d92a074755501f505c9 [2021-11-03 05:47:14,565 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-03 05:47:14,566 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-03 05:47:14,576 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-03 05:47:14,577 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-03 05:47:14,580 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-03 05:47:14,581 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:47:14" (1/1) ... [2021-11-03 05:47:14,582 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ca715af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:14, skipping insertion in model container [2021-11-03 05:47:14,582 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 05:47:14" (1/1) ... [2021-11-03 05:47:14,589 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-03 05:47:14,913 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:47:23,872 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-03 05:47:23,875 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-03 05:47:23,876 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-03 05:47:23,876 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-03 05:47:23,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:47:24,132 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-03 05:47:24,260 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-03 05:47:25,064 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-03 05:47:25,064 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-03 05:47:25,065 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-03 05:47:25,065 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-03 05:47:25,075 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:47:25,168 INFO L203 MainTranslator]: Completed pre-run [2021-11-03 05:47:27,383 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[750865,750878] [2021-11-03 05:47:27,384 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751012,751025] [2021-11-03 05:47:27,384 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751151,751164] [2021-11-03 05:47:27,384 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-qlogic-netxen-netxen_nic.cil.i[751309,751322] [2021-11-03 05:47:27,395 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-03 05:47:27,979 INFO L208 MainTranslator]: Completed translation [2021-11-03 05:47:27,980 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27 WrapperNode [2021-11-03 05:47:27,980 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-03 05:47:27,981 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-03 05:47:27,982 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-03 05:47:27,985 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-03 05:47:27,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:28,225 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:31,156 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-03 05:47:31,157 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-03 05:47:31,157 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-03 05:47:31,158 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-03 05:47:31,187 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:31,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:32,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:32,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:34,447 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:34,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:35,127 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:35,675 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-03 05:47:35,680 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-03 05:47:35,681 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-03 05:47:35,681 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-03 05:47:35,681 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 05:47:27" (1/1) ... [2021-11-03 05:47:35,689 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-03 05:47:35,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/z3 [2021-11-03 05:47:35,714 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-03 05:47:35,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a344297f-ed7a-411f-8409-46552dfa574f/bin/utaipan-aC7eJsxGYH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-03 05:47:35,766 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2021-11-03 05:47:35,766 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_remove [2021-11-03 05:47:35,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_remove [2021-11-03 05:47:35,766 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_up [2021-11-03 05:47:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_up [2021-11-03 05:47:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2021-11-03 05:47:35,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2021-11-03 05:47:35,767 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~C_INT [2021-11-03 05:47:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u64~0~X~$Pointer$~TO~C_INT [2021-11-03 05:47:35,768 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_reset_context [2021-11-03 05:47:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_reset_context [2021-11-03 05:47:35,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_23 [2021-11-03 05:47:35,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_23 [2021-11-03 05:47:35,768 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_change_mtu [2021-11-03 05:47:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_change_mtu [2021-11-03 05:47:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_close [2021-11-03 05:47:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_close [2021-11-03 05:47:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-03 05:47:35,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~C_INT [2021-11-03 05:47:35,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-03 05:47:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2021-11-03 05:47:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2021-11-03 05:47:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-03 05:47:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-03 05:47:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_open [2021-11-03 05:47:35,770 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_open [2021-11-03 05:47:35,770 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_resume [2021-11-03 05:47:35,771 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_resume [2021-11-03 05:47:35,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-03 05:47:35,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-03 05:47:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-03 05:47:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2021-11-03 05:47:35,772 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_up [2021-11-03 05:47:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_up [2021-11-03 05:47:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-03 05:47:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_read_wx_2M [2021-11-03 05:47:35,773 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_read_wx_2M [2021-11-03 05:47:35,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-03 05:47:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_access_direct [2021-11-03 05:47:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_access_direct [2021-11-03 05:47:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_unlock [2021-11-03 05:47:35,774 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_unlock [2021-11-03 05:47:35,774 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_2M [2021-11-03 05:47:35,775 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_2M [2021-11-03 05:47:35,775 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_detach_work [2021-11-03 05:47:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_detach_work [2021-11-03 05:47:35,776 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 05:47:35,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-03 05:47:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-03 05:47:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-03 05:47:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-03 05:47:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-03 05:47:35,777 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_setup_netdev [2021-11-03 05:47:35,777 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_setup_netdev [2021-11-03 05:47:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_down [2021-11-03 05:47:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_down [2021-11-03 05:47:35,778 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_shutdown [2021-11-03 05:47:35,778 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_shutdown [2021-11-03 05:47:35,779 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2021-11-03 05:47:35,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~TO~~u32~0 [2021-11-03 05:47:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2021-11-03 05:47:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure __netxen_nic_down [2021-11-03 05:47:35,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __netxen_nic_down [2021-11-03 05:47:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-03 05:47:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-03 05:47:35,780 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-03 05:47:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-03 05:47:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-03 05:47:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_pcie_sem_lock [2021-11-03 05:47:35,781 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_pcie_sem_lock [2021-11-03 05:47:35,781 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_attach_work [2021-11-03 05:47:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_attach_work [2021-11-03 05:47:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2021-11-03 05:47:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2021-11-03 05:47:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_tx_timeout_task [2021-11-03 05:47:35,782 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_tx_timeout_task [2021-11-03 05:47:35,782 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_mac [2021-11-03 05:47:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_mac [2021-11-03 05:47:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 05:47:35,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-03 05:47:35,783 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-03 05:47:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-03 05:47:35,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 05:47:35,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-03 05:47:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-03 05:47:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-03 05:47:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-03 05:47:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-03 05:47:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-03 05:47:35,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-03 05:47:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-03 05:47:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_20 [2021-11-03 05:47:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_20 [2021-11-03 05:47:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_hw_write_wx_2M [2021-11-03 05:47:35,786 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_hw_write_wx_2M [2021-11-03 05:47:35,786 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_detach_func [2021-11-03 05:47:35,787 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_detach_func [2021-11-03 05:47:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-03 05:47:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-03 05:47:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-03 05:47:35,787 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-03 05:47:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-03 05:47:35,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_15_2 [2021-11-03 05:47:35,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_15_2 [2021-11-03 05:47:35,789 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_ringparam [2021-11-03 05:47:35,789 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_ringparam [2021-11-03 05:47:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_set_multicast_list [2021-11-03 05:47:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_set_multicast_list [2021-11-03 05:47:35,793 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_pci_mem_read_128M [2021-11-03 05:47:35,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_pci_mem_read_128M [2021-11-03 05:47:35,794 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_attach_func [2021-11-03 05:47:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_attach_func [2021-11-03 05:47:35,795 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~C_INT [2021-11-03 05:47:35,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~ulong~0~X~~u32~0~TO~C_INT [2021-11-03 05:47:35,796 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_probe [2021-11-03 05:47:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_probe [2021-11-03 05:47:35,802 INFO L130 BoogieDeclarations]: Found specification of procedure netxen_nic_set_settings [2021-11-03 05:47:35,802 INFO L138 BoogieDeclarations]: Found implementation of procedure netxen_nic_set_settings