./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 17:00:38,291 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:00:38,294 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:00:38,314 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:00:38,314 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:00:38,316 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:00:38,317 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:00:38,319 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:00:38,320 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:00:38,321 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:00:38,322 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:00:38,324 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:00:38,324 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:00:38,325 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:00:38,327 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:00:38,328 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:00:38,329 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:00:38,330 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:00:38,331 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:00:38,333 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:00:38,335 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:00:38,336 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:00:38,338 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:00:38,338 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:00:38,342 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:00:38,342 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:00:38,343 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:00:38,344 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:00:38,344 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:00:38,346 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:00:38,346 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:00:38,347 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:00:38,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:00:38,349 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:00:38,350 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:00:38,350 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:00:38,351 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:00:38,351 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:00:38,352 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:00:38,353 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:00:38,353 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:00:38,354 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:00:38,376 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:00:38,376 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:00:38,377 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:00:38,377 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:00:38,377 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:00:38,378 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:00:38,378 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:00:38,379 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:00:38,379 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:00:38,379 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:00:38,379 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:00:38,379 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:00:38,380 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:00:38,380 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:00:38,380 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:00:38,380 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:00:38,381 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:00:38,381 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:00:38,381 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:00:38,381 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:00:38,382 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:00:38,382 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:00:38,382 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:00:38,382 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:00:38,382 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:00:38,383 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:00:38,383 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:00:38,383 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:00:38,383 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:00:38,384 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:00:38,384 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:00:38,384 INFO L138 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:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ab88e12de9c5503adf0c7ed9c8ff654ccf58f2fbada077f01d3ec932256d582 [2022-11-25 17:00:38,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:00:38,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:00:38,653 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:00:38,655 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:00:38,655 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:00:38,656 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-25 17:00:41,768 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:00:42,565 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:00:42,566 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-25 17:00:42,633 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/data/fb1c99529/f85336119390426fafa9bd409320dc70/FLAG41b57d456 [2022-11-25 17:00:42,651 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/data/fb1c99529/f85336119390426fafa9bd409320dc70 [2022-11-25 17:00:42,657 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:00:42,659 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:00:42,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:00:42,664 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:00:42,668 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:00:42,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:42" (1/1) ... [2022-11-25 17:00:42,670 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@116de56c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:42, skipping insertion in model container [2022-11-25 17:00:42,670 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:00:42" (1/1) ... [2022-11-25 17:00:42,677 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:00:42,855 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:00:43,492 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-25 17:00:43,493 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-25 17:00:43,796 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:43,808 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 17:00:43,820 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 17:00:43,892 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:00:43,903 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 17:00:43,914 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-11-25 17:00:43,928 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:00:43,939 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:00:43,951 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 17:00:43,962 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:00:43,972 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:00:44,095 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 17:00:44,123 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:44,222 WARN L237 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_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-25 17:00:44,399 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 17:00:44,466 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_range [2022-11-25 17:00:44,547 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:00:44,556 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:00:44,556 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:00:44,576 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:00:44,591 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:00:44,602 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:00:44,610 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 17:00:44,664 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:00:44,672 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:44,673 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:00:44,680 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:00:44,722 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 17:00:44,758 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:00:44,821 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:44,822 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-25 17:00:44,826 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-25 17:00:44,827 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:45,008 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 17:00:45,015 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 17:00:45,099 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:00:45,110 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:00:45,111 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:45,154 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:00:45,169 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:00:45,180 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:45,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:00:45,206 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 17:00:45,217 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 17:00:45,237 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 17:00:45,288 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:45,289 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:45,290 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:45,291 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:45,291 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:00:45,384 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:45,447 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 17:00:45,486 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:00:45,487 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:00:45,521 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:45,522 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:45,523 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:45,523 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:45,524 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:45,532 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:45,532 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:45,533 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:45,533 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:45,534 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:45,570 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:45,589 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:45,590 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:00:45,607 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:45,608 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:45,657 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,659 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,660 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,661 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,663 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,665 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,667 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,668 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,669 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,670 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,671 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,673 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,674 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,691 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,692 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:45,707 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:45,707 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:45,727 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:45,735 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:45,735 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:45,747 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 17:00:45,789 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 17:00:45,808 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 17:00:45,894 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:45,914 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:45,927 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:45,928 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:45,929 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:45,931 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:46,039 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:00:46,040 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,041 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,044 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,045 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,046 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,049 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,078 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,079 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,079 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,081 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,081 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,083 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,084 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:00:46,084 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:00:46,084 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:00:46,095 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,097 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,097 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:00:46,098 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:00:46,099 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:00:46,099 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:46,177 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:46,202 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:46,202 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,203 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:46,203 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,231 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:00:46,238 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:00:46,247 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:46,250 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:46,260 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:00:46,261 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:00:46,269 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:46,271 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:46,280 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:46,284 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:46,309 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-11-25 17:00:46,310 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:00:46,311 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,312 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:46,313 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:00:46,314 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,314 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:46,315 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:00:46,316 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,316 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:46,317 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,318 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:46,319 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,320 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,321 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:00:46,322 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,334 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:46,335 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:00:46,346 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,364 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 17:00:46,371 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:00:46,373 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:00:46,374 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:00:46,450 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:00:46,456 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:46,462 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:46,477 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:46,481 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,484 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,502 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,503 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:46,522 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:46,523 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,524 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,541 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:00:46,541 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:00:46,558 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,559 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,561 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:46,564 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,573 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,575 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:46,575 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,576 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,577 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,578 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:46,632 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:46,643 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:00:46,646 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:46,677 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:46,678 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:46,692 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 17:00:46,702 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,704 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:46,706 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:46,708 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:46,709 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:46,709 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:46,709 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 17:00:46,717 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:00:46,727 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:00:46,728 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:00:46,729 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:00:46,729 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:00:46,731 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:00:46,731 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:00:46,732 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:00:46,734 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:46,735 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:46,736 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:46,741 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:00:46,750 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:00:46,751 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:00:46,751 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:00:46,752 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:00:46,758 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:46,759 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:46,760 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:46,760 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:46,761 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:46,774 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:00:46,774 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:00:46,774 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:00:46,799 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:00:46,799 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:00:46,799 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:00:46,806 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:00:46,814 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:00:46,822 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:00:46,824 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 17:00:46,824 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:00:46,833 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:00:46,839 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:00:46,978 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-11-25 17:00:46,979 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:00:46,982 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_7 [2022-11-25 17:00:46,983 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_early_7 [2022-11-25 17:00:46,983 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_7 [2022-11-25 17:00:46,984 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_early_7 [2022-11-25 17:00:46,984 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_noirq_7 [2022-11-25 17:00:46,985 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_noirq_7 [2022-11-25 17:00:46,985 WARN L623 FunctionHandler]: Unknown extern function ldv_prepare_7 [2022-11-25 17:00:46,986 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_late_7 [2022-11-25 17:00:46,986 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_noirq_7 [2022-11-25 17:00:46,987 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_noirq_7 [2022-11-25 17:00:46,987 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_late_7 [2022-11-25 17:00:46,987 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_noirq_7 [2022-11-25 17:00:46,989 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_noirq_7 [2022-11-25 17:00:46,989 WARN L623 FunctionHandler]: Unknown extern function ldv_complete_7 [2022-11-25 17:00:46,991 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:46,991 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:46,992 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:46,994 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_9 [2022-11-25 17:00:46,995 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_9 [2022-11-25 17:00:46,996 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:46,997 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:46,997 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:47,001 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_8 [2022-11-25 17:00:47,002 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_8 [2022-11-25 17:00:47,005 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-25 17:00:47,007 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:00:47,007 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 17:00:47,015 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 17:00:47,016 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 17:00:47,016 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 17:00:47,017 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:00:47,017 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:00:47,018 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:00:47,018 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 17:00:47,019 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 17:00:47,019 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 17:00:47,019 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,020 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,021 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,021 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,022 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,022 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,023 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,024 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,028 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:00:47,029 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:00:47,029 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:00:47,031 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:00:47,035 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,035 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,036 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,036 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,037 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,037 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,037 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:00:47,038 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:00:47,038 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:00:47,040 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:00:47,041 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:00:47,041 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:00:47,042 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:00:47,053 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 17:00:47,061 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,067 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,089 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,089 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,093 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,103 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:00:47,237 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:00:47,337 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5452] [2022-11-25 17:00:47,338 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5453-5454] [2022-11-25 17:00:47,344 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:47,344 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 17:00:47,344 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 17:00:47,346 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:00:47,347 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-11-25 17:00:47,347 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-11-25 17:00:47,347 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:00:47,348 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:00:47,348 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-11-25 17:00:47,348 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:00:47,349 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:00:47,349 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 17:00:47,350 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,352 WARN L237 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_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i[173020,173033] [2022-11-25 17:00:47,355 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 17:00:47,358 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_range [2022-11-25 17:00:47,362 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:00:47,363 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:00:47,364 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:00:47,365 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:00:47,366 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:00:47,367 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:00:47,368 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 17:00:47,370 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:00:47,371 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:47,372 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:00:47,372 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:00:47,375 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 17:00:47,376 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:00:47,377 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:47,377 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-11-25 17:00:47,378 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-11-25 17:00:47,378 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:47,382 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-11-25 17:00:47,382 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-11-25 17:00:47,385 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:00:47,385 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:00:47,386 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:47,387 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:00:47,388 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:00:47,389 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:00:47,389 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:00:47,391 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 17:00:47,392 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 17:00:47,393 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 17:00:47,394 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:47,395 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:47,395 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:47,396 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:00:47,396 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:00:47,399 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:47,404 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-11-25 17:00:47,409 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:00:47,409 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:00:47,411 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:47,412 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:47,412 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:47,412 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:47,413 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:00:47,413 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:47,414 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:47,414 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:47,414 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:47,415 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:00:47,417 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,419 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:47,419 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-11-25 17:00:47,423 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:47,423 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:47,433 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,434 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,435 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,435 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,436 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,437 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,438 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,439 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,439 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,440 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,441 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,441 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,442 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,445 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,446 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,447 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,448 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,449 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,450 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,450 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,453 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-11-25 17:00:47,464 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 17:00:47,508 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 17:00:47,525 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,526 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:47,529 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:47,529 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:47,530 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:47,531 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:47,560 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:00:47,560 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,561 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,562 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,562 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,563 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,564 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,570 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,570 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,571 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,572 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,572 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,573 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,573 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:00:47,573 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:00:47,573 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:00:47,577 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,577 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,578 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:00:47,578 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:00:47,579 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:00:47,579 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:00:47,595 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:47,602 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:47,603 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,603 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:47,604 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,606 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:00:47,609 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:00:47,611 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:47,612 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:47,617 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:00:47,617 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:00:47,619 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:47,622 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:47,624 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:47,627 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 17:00:47,631 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-11-25 17:00:47,632 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:00:47,633 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,633 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:47,633 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:00:47,634 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,635 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:47,635 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:00:47,636 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,636 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:47,637 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,637 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:47,638 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,639 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,639 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:00:47,640 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,642 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:00:47,642 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:00:47,644 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,649 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 17:00:47,650 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:00:47,650 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:00:47,651 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:00:47,653 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:00:47,654 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:47,654 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:47,658 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:47,661 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,662 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,665 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,666 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,668 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:47,669 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,670 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:00:47,674 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:00:47,678 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,679 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,679 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:47,681 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,683 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,684 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:47,685 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,685 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,685 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,686 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:47,692 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:47,696 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:00:47,697 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:47,705 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:00:47,706 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,707 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 17:00:47,711 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,712 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:00:47,714 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:00:47,715 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:00:47,716 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:00:47,716 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:47,748 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 17:00:47,749 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:00:47,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:00:47,754 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:00:47,754 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:00:47,755 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:00:47,759 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:00:47,760 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:00:47,760 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:00:47,762 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:47,763 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:47,763 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:47,768 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:00:47,775 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-11-25 17:00:47,776 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:00:47,776 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:00:47,777 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-11-25 17:00:47,783 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:47,784 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:47,784 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:00:47,785 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:47,785 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:00:47,800 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:00:47,801 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:00:47,801 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:00:47,810 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:00:47,810 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:00:47,810 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:00:47,811 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:00:47,813 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:00:47,814 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:00:47,815 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-11-25 17:00:47,815 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:00:47,817 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:00:47,818 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:00:47,830 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-11-25 17:00:47,831 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:00:47,833 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_7 [2022-11-25 17:00:47,834 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_early_7 [2022-11-25 17:00:47,834 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_7 [2022-11-25 17:00:47,835 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_early_7 [2022-11-25 17:00:47,835 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_noirq_7 [2022-11-25 17:00:47,835 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_noirq_7 [2022-11-25 17:00:47,836 WARN L623 FunctionHandler]: Unknown extern function ldv_prepare_7 [2022-11-25 17:00:47,836 WARN L623 FunctionHandler]: Unknown extern function ldv_freeze_late_7 [2022-11-25 17:00:47,837 WARN L623 FunctionHandler]: Unknown extern function ldv_thaw_noirq_7 [2022-11-25 17:00:47,837 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_noirq_7 [2022-11-25 17:00:47,838 WARN L623 FunctionHandler]: Unknown extern function ldv_poweroff_late_7 [2022-11-25 17:00:47,838 WARN L623 FunctionHandler]: Unknown extern function ldv_restore_noirq_7 [2022-11-25 17:00:47,838 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_noirq_7 [2022-11-25 17:00:47,839 WARN L623 FunctionHandler]: Unknown extern function ldv_complete_7 [2022-11-25 17:00:47,840 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:47,841 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:47,841 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:47,843 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_9 [2022-11-25 17:00:47,843 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_9 [2022-11-25 17:00:47,845 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:47,845 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:47,846 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:00:47,848 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_8 [2022-11-25 17:00:47,849 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_8 [2022-11-25 17:00:47,851 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-11-25 17:00:47,853 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:00:47,854 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 17:00:47,856 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 17:00:47,857 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 17:00:47,857 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 17:00:47,858 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:00:47,858 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:00:47,858 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:00:47,859 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 17:00:47,859 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 17:00:47,860 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 17:00:47,860 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,861 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,861 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,862 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,862 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,862 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,863 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,863 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,867 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:00:47,867 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:00:47,868 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:00:47,868 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:00:47,869 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,869 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,871 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,871 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,872 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,872 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:00:47,873 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:00:47,873 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:00:47,874 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:00:47,874 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:00:47,874 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:00:47,875 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:00:47,875 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:00:47,876 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 17:00:47,877 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,884 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,886 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,889 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,889 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,891 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,894 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,895 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:00:47,897 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:00:48,300 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:00:48,301 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48 WrapperNode [2022-11-25 17:00:48,301 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:00:48,302 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:00:48,302 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:00:48,302 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:00:48,309 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:48,489 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:48,790 INFO L138 Inliner]: procedures = 499, calls = 5641, calls flagged for inlining = 232, calls inlined = 225, statements flattened = 12239 [2022-11-25 17:00:48,791 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:00:48,792 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:00:48,792 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:00:48,792 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:00:48,802 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:48,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:48,938 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:48,938 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:49,277 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:49,322 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:49,374 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:49,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:49,492 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:00:49,494 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:00:49,494 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:00:49,494 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:00:49,495 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (1/1) ... [2022-11-25 17:00:49,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:00:49,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:00:49,528 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 17:00:49,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ce037a19-c8fe-4b9f-b341-5bbc935b17fb/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 17:00:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-11-25 17:00:49,567 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-11-25 17:00:49,567 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-11-25 17:00:49,568 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-11-25 17:00:49,568 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-11-25 17:00:49,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-11-25 17:00:49,568 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-11-25 17:00:49,568 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-11-25 17:00:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-11-25 17:00:49,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-11-25 17:00:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 17:00:49,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 17:00:49,569 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 17:00:49,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 17:00:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 17:00:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 17:00:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-11-25 17:00:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-11-25 17:00:49,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-25 17:00:49,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-25 17:00:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 17:00:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 17:00:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 17:00:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 17:00:49,571 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2022-11-25 17:00:49,571 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2022-11-25 17:00:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-11-25 17:00:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-11-25 17:00:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-11-25 17:00:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-11-25 17:00:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 17:00:49,572 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 17:00:49,572 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 17:00:49,573 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 17:00:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 17:00:49,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 17:00:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 17:00:49,573 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 17:00:49,573 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-11-25 17:00:49,574 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-11-25 17:00:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-11-25 17:00:49,574 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-11-25 17:00:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-11-25 17:00:49,574 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-11-25 17:00:49,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-25 17:00:49,575 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-25 17:00:49,575 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 17:00:49,575 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 17:00:49,575 INFO L130 BoogieDeclarations]: Found specification of procedure nv_change_mtu [2022-11-25 17:00:49,575 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_change_mtu [2022-11-25 17:00:49,575 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-11-25 17:00:49,576 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-11-25 17:00:49,576 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-11-25 17:00:49,576 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-11-25 17:00:49,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 17:00:49,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 17:00:49,576 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-11-25 17:00:49,577 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-11-25 17:00:49,577 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 17:00:49,577 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 17:00:49,577 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-11-25 17:00:49,577 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-11-25 17:00:49,577 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 17:00:49,578 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 17:00:49,578 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 17:00:49,578 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 17:00:49,578 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-25 17:00:49,578 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 17:00:49,578 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 17:00:49,578 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-25 17:00:49,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-25 17:00:49,579 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-11-25 17:00:49,579 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-11-25 17:00:49,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:00:49,579 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 17:00:49,579 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 17:00:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-11-25 17:00:49,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-11-25 17:00:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-11-25 17:00:49,580 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-11-25 17:00:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-11-25 17:00:49,580 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-11-25 17:00:49,580 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-25 17:00:49,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-25 17:00:49,581 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 17:00:49,581 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 17:00:49,581 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 17:00:49,581 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 17:00:49,581 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-11-25 17:00:49,582 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-11-25 17:00:49,582 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-11-25 17:00:49,582 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-11-25 17:00:49,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 17:00:49,582 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-25 17:00:49,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-25 17:00:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 17:00:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 17:00:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 17:00:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 17:00:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-11-25 17:00:49,583 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-11-25 17:00:49,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 17:00:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_4 [2022-11-25 17:00:49,584 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_4 [2022-11-25 17:00:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:00:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 17:00:49,584 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 17:00:49,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 17:00:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 17:00:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-11-25 17:00:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-11-25 17:00:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 17:00:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 17:00:49,585 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-11-25 17:00:49,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-11-25 17:00:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-11-25 17:00:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-11-25 17:00:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-25 17:00:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-25 17:00:49,586 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 17:00:49,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 17:00:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 17:00:49,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 17:00:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-11-25 17:00:49,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-11-25 17:00:49,587 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-11-25 17:00:49,587 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-11-25 17:00:49,588 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-11-25 17:00:49,588 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-11-25 17:00:49,588 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-11-25 17:00:49,588 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-11-25 17:00:49,588 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 17:00:49,588 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_4 [2022-11-25 17:00:49,588 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_4 [2022-11-25 17:00:49,589 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-11-25 17:00:49,589 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-11-25 17:00:49,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 17:00:49,589 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-11-25 17:00:49,589 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-11-25 17:00:49,589 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 17:00:49,590 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 17:00:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 17:00:49,590 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 17:00:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 17:00:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 17:00:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-11-25 17:00:49,590 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-11-25 17:00:49,591 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_4 [2022-11-25 17:00:49,591 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_4 [2022-11-25 17:00:49,591 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-25 17:00:49,591 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-25 17:00:49,591 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-25 17:00:49,591 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-25 17:00:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-25 17:00:49,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-25 17:00:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-11-25 17:00:49,592 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-11-25 17:00:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-11-25 17:00:49,592 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-11-25 17:00:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-11-25 17:00:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-11-25 17:00:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 17:00:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 17:00:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-11-25 17:00:49,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-11-25 17:00:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-11-25 17:00:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-11-25 17:00:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 17:00:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 17:00:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 17:00:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 17:00:49,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 17:00:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 17:00:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-11-25 17:00:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-11-25 17:00:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-11-25 17:00:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-11-25 17:00:49,595 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 17:00:49,595 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 17:00:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2022-11-25 17:00:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2022-11-25 17:00:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-25 17:00:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-25 17:00:49,596 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-11-25 17:00:49,596 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-11-25 17:00:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 17:00:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 17:00:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 17:00:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 17:00:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-11-25 17:00:49,597 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-11-25 17:00:49,597 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-25 17:00:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-25 17:00:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-11-25 17:00:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-11-25 17:00:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:00:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:00:49,598 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-11-25 17:00:49,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-11-25 17:00:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-11-25 17:00:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-11-25 17:00:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure nv_fix_features [2022-11-25 17:00:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_fix_features [2022-11-25 17:00:49,599 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-25 17:00:49,599 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-25 17:00:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-11-25 17:00:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-11-25 17:00:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 17:00:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 17:00:49,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 17:00:49,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 17:00:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 17:00:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 17:00:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-11-25 17:00:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-11-25 17:00:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 17:00:49,601 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 17:00:49,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 17:00:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 17:00:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-11-25 17:00:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-11-25 17:00:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-11-25 17:00:49,602 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-11-25 17:00:49,602 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 17:00:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-11-25 17:00:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-11-25 17:00:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-11-25 17:00:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-11-25 17:00:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 17:00:49,603 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 17:00:49,603 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-25 17:00:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-25 17:00:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-11-25 17:00:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-11-25 17:00:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-11-25 17:00:49,604 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-11-25 17:00:49,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 17:00:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 17:00:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-25 17:00:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-25 17:00:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-11-25 17:00:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-11-25 17:00:49,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 17:00:49,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 17:00:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-25 17:00:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-25 17:00:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 17:00:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 17:00:49,606 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-11-25 17:00:49,606 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-11-25 17:00:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-11-25 17:00:49,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-11-25 17:00:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 17:00:49,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 17:00:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-11-25 17:00:49,607 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-11-25 17:00:49,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-25 17:00:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-25 17:00:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-11-25 17:00:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-11-25 17:00:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_mac_address [2022-11-25 17:00:49,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_mac_address [2022-11-25 17:00:49,608 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-25 17:00:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-25 17:00:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 17:00:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 17:00:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-11-25 17:00:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-11-25 17:00:49,609 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 17:00:49,609 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 17:00:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-25 17:00:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-25 17:00:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-25 17:00:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-25 17:00:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:00:49,610 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-11-25 17:00:49,610 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-11-25 17:00:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-11-25 17:00:49,611 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-11-25 17:00:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 17:00:49,611 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 17:00:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 17:00:49,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-25 17:00:49,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-25 17:00:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-11-25 17:00:49,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-11-25 17:00:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-11-25 17:00:49,612 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-11-25 17:00:49,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 17:00:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-11-25 17:00:49,613 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-11-25 17:00:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-11-25 17:00:49,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-11-25 17:00:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-11-25 17:00:49,613 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-11-25 17:00:49,613 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 17:00:49,614 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 17:00:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-25 17:00:49,614 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-25 17:00:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 17:00:49,614 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 17:00:49,614 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-25 17:00:49,615 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-25 17:00:49,615 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-11-25 17:00:49,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-11-25 17:00:49,615 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-11-25 17:00:49,615 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-11-25 17:00:49,615 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-11-25 17:00:49,615 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-11-25 17:00:49,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 17:00:49,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 17:00:49,616 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-11-25 17:00:49,616 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-11-25 17:00:49,616 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-11-25 17:00:49,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-11-25 17:00:49,617 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-11-25 17:00:49,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-11-25 17:00:49,617 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_features [2022-11-25 17:00:49,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_features [2022-11-25 17:00:49,617 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 17:00:49,617 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 17:00:49,617 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 17:00:49,618 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 17:00:49,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-11-25 17:00:49,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-11-25 17:00:49,618 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-11-25 17:00:49,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-11-25 17:00:49,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-11-25 17:00:49,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-11-25 17:00:49,619 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 17:00:49,619 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 17:00:49,619 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-11-25 17:00:49,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-11-25 17:00:49,619 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-11-25 17:00:49,620 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-11-25 17:00:49,620 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 17:00:49,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 17:00:49,620 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-11-25 17:00:49,620 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-11-25 17:00:49,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:00:49,620 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-11-25 17:00:49,621 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-11-25 17:00:49,621 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-11-25 17:00:49,621 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-11-25 17:00:49,621 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-11-25 17:00:49,621 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-11-25 17:00:49,621 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-25 17:00:49,622 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-25 17:00:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 17:00:49,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 17:00:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-11-25 17:00:49,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-11-25 17:00:49,622 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-11-25 17:00:49,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-11-25 17:00:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-11-25 17:00:49,623 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-11-25 17:00:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-11-25 17:00:49,623 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-11-25 17:00:49,623 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 17:00:49,623 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 17:00:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 17:00:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 17:00:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-11-25 17:00:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-11-25 17:00:49,624 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-11-25 17:00:49,624 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-11-25 17:00:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-11-25 17:00:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-11-25 17:00:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-25 17:00:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-25 17:00:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-11-25 17:00:49,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-11-25 17:00:49,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-25 17:00:49,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-25 17:00:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-11-25 17:00:49,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-11-25 17:00:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-11-25 17:00:49,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-11-25 17:00:49,626 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-11-25 17:00:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-11-25 17:00:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_stats64 [2022-11-25 17:00:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_stats64 [2022-11-25 17:00:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-11-25 17:00:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-11-25 17:00:49,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 17:00:49,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-11-25 17:00:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-25 17:00:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-25 17:00:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-11-25 17:00:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-11-25 17:00:49,628 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-11-25 17:00:49,628 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-11-25 17:00:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-11-25 17:00:49,629 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-11-25 17:00:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-11-25 17:00:49,629 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-11-25 17:00:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 17:00:49,629 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 17:00:49,629 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-11-25 17:00:49,630 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-11-25 17:00:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-11-25 17:00:49,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-11-25 17:00:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 17:00:49,630 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 17:00:49,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 17:00:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-11-25 17:00:49,631 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-11-25 17:00:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-11-25 17:00:49,631 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-11-25 17:00:49,631 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-25 17:00:49,631 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-25 17:00:51,178 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:00:51,183 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 17:00:52,100 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 17:15:39,737 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 17:15:39,769 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 17:15:39,769 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-11-25 17:15:39,777 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:15:39 BoogieIcfgContainer [2022-11-25 17:15:39,777 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 17:15:39,780 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 17:15:39,781 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 17:15:39,784 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 17:15:39,784 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 05:00:42" (1/3) ... [2022-11-25 17:15:39,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@402f3d2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 05:15:39, skipping insertion in model container [2022-11-25 17:15:39,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:00:48" (2/3) ... [2022-11-25 17:15:39,786 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@402f3d2c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 05:15:39, skipping insertion in model container [2022-11-25 17:15:39,786 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:15:39" (3/3) ... [2022-11-25 17:15:39,788 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--nvidia--forcedeth.ko-entry_point.cil.out.i [2022-11-25 17:15:39,806 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 17:15:39,806 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-25 17:15:39,960 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 17:15:39,968 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6342014, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 17:15:39,968 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-25 17:15:39,989 INFO L276 IsEmpty]: Start isEmpty. Operand has 4956 states, 3201 states have (on average 1.3542642924086223) internal successors, (4335), 3328 states have internal predecessors, (4335), 1558 states have call successors, (1558), 196 states have call predecessors, (1558), 195 states have return successors, (1545), 1522 states have call predecessors, (1545), 1545 states have call successors, (1545) [2022-11-25 17:15:40,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2022-11-25 17:15:40,053 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:15:40,054 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 16, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 17:15:40,056 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:15:40,063 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:15:40,063 INFO L85 PathProgramCache]: Analyzing trace with hash 859426137, now seen corresponding path program 1 times [2022-11-25 17:15:40,073 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:15:40,074 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [70194639] [2022-11-25 17:15:40,074 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:15:40,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:15:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-25 17:15:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-25 17:15:44,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-25 17:15:44,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:15:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-25 17:15:44,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,756 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:15:44,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:15:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,788 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-25 17:15:44,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,806 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2022-11-25 17:15:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-25 17:15:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,839 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2022-11-25 17:15:44,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2022-11-25 17:15:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 74 [2022-11-25 17:15:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:15:44,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2022-11-25 17:15:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2022-11-25 17:15:44,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:44,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2022-11-25 17:15:44,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-25 17:15:45,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-25 17:15:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2022-11-25 17:15:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2022-11-25 17:15:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-11-25 17:15:45,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:15:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,092 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2022-11-25 17:15:45,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2022-11-25 17:15:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,110 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-11-25 17:15:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,119 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-11-25 17:15:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,132 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:15:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,143 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-11-25 17:15:45,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:15:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 522 trivial. 0 not checked. [2022-11-25 17:15:45,157 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:15:45,158 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [70194639] [2022-11-25 17:15:45,158 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [70194639] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:15:45,158 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:15:45,159 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-11-25 17:15:45,160 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766395721] [2022-11-25 17:15:45,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:15:45,167 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-11-25 17:15:45,167 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:15:45,222 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-11-25 17:15:45,222 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-11-25 17:15:45,233 INFO L87 Difference]: Start difference. First operand has 4956 states, 3201 states have (on average 1.3542642924086223) internal successors, (4335), 3328 states have internal predecessors, (4335), 1558 states have call successors, (1558), 196 states have call predecessors, (1558), 195 states have return successors, (1545), 1522 states have call predecessors, (1545), 1545 states have call successors, (1545) Second operand has 7 states, 7 states have (on average 11.571428571428571) internal successors, (81), 4 states have internal predecessors, (81), 3 states have call successors, (35), 5 states have call predecessors, (35), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2022-11-25 17:15:47,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:15:49,830 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []