./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/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_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/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_7e440115-ce5c-407a-abfc-d805172cf6f0/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 dbb2be61a1eb664d217dd34c641f2c1314cec21ca43537debb14552a18ba1a09 --- 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 17:05:39,283 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:05:39,293 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:05:39,321 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:05:39,322 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:05:39,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:05:39,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:05:39,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:05:39,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:05:39,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:05:39,330 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:05:39,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:05:39,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:05:39,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:05:39,334 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:05:39,335 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:05:39,336 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:05:39,337 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:05:39,339 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:05:39,341 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:05:39,343 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:05:39,347 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:05:39,348 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:05:39,356 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:05:39,361 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:05:39,361 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:05:39,362 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:05:39,363 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:05:39,369 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:05:39,370 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:05:39,370 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:05:39,371 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:05:39,372 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:05:39,373 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:05:39,376 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:05:39,376 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:05:39,377 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:05:39,378 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:05:39,378 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:05:39,379 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:05:39,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:05:39,380 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:05:39,422 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:05:39,422 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:05:39,423 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:05:39,423 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:05:39,424 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:05:39,424 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:05:39,425 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:05:39,426 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:05:39,426 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:05:39,426 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:05:39,427 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:05:39,428 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:05:39,428 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:05:39,428 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:05:39,429 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:05:39,429 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:05:39,429 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:05:39,429 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:05:39,430 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:05:39,430 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:05:39,430 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:05:39,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:05:39,431 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:05:39,431 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:05:39,431 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:05:39,431 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:05:39,432 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:05:39,432 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:05:39,433 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:05:39,433 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:05:39,433 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:05:39,433 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_7e440115-ce5c-407a-abfc-d805172cf6f0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> dbb2be61a1eb664d217dd34c641f2c1314cec21ca43537debb14552a18ba1a09 [2022-11-25 17:05:39,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:05:39,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:05:39,755 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:05:39,756 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:05:39,757 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:05:39,758 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-25 17:05:42,946 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:05:43,763 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:05:43,764 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-25 17:05:43,835 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/data/20abd075b/1e01e116d955440e95094b22cbd2feef/FLAG26cfc486e [2022-11-25 17:05:43,853 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/data/20abd075b/1e01e116d955440e95094b22cbd2feef [2022-11-25 17:05:43,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:05:43,859 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:05:43,862 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:05:43,862 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:05:43,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:05:43,868 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:43" (1/1) ... [2022-11-25 17:05:43,869 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73021118 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:43, skipping insertion in model container [2022-11-25 17:05:43,869 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:05:43" (1/1) ... [2022-11-25 17:05:43,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:05:44,129 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:05:45,170 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:45,188 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 17:05:45,205 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 17:05:45,265 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:05:45,274 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:05:45,283 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:05:45,379 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:05:45,501 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:45,594 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:05:45,600 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:05:45,600 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:05:45,611 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:05:45,621 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:05:45,631 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:05:45,672 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:05:45,681 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:05:45,684 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:05:45,693 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:05:45,783 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:05:45,808 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 17:05:45,861 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:05:45,873 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:05:45,873 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:05:45,950 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:05:45,951 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:05:45,965 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:05:45,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:45,989 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:05:45,990 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:05:46,015 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 17:05:46,068 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:46,069 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:46,070 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:46,071 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:46,072 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:05:46,135 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 17:05:46,257 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 17:05:46,302 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:05:46,418 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:05:46,472 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 17:05:46,629 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:46,635 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:46,641 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:46,648 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:46,654 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:46,668 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:46,743 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:46,795 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:47,162 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,164 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,172 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:05:47,181 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:05:47,188 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:05:47,189 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:05:47,189 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:05:47,190 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:05:47,206 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:05:47,276 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 17:05:47,312 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:05:47,314 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:05:47,315 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:05:47,316 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,368 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:05:47,381 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:05:47,446 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,459 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 17:05:47,460 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 17:05:47,461 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 17:05:47,486 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:05:47,487 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:05:47,489 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:05:47,489 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 17:05:47,506 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:05:47,516 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:05:47,524 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 17:05:47,560 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:05:47,560 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:05:47,584 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,585 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,586 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,602 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:05:47,621 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:05:47,629 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:05:47,630 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:05:47,631 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,632 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:05:47,632 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,635 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:05:47,636 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:05:47,655 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 17:05:47,665 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,674 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:47,718 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:05:47,719 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:05:47,727 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:05:47,729 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 17:05:47,730 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:05:47,739 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 17:05:47,741 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 17:05:47,742 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 17:05:47,751 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:05:47,752 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:05:47,760 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:05:47,768 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:05:47,769 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,770 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,771 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,771 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,772 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:05:47,773 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:05:47,781 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:05:47,789 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 17:05:47,790 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,790 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:05:47,793 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,794 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:05:47,794 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,795 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,795 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,797 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 17:05:47,798 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,799 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,799 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-11-25 17:05:47,800 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-11-25 17:05:47,801 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,802 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,803 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:05:47,803 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:05:47,804 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,804 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:05:47,805 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,806 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,806 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-25 17:05:47,806 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-25 17:05:47,807 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:05:47,807 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:05:47,808 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:05:47,808 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:05:47,809 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:05:47,810 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:05:47,811 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,813 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:47,814 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:47,815 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:47,816 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-11-25 17:05:47,816 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:05:47,817 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:05:47,825 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 17:05:47,826 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 17:05:47,826 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-11-25 17:05:47,827 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:47,827 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:05:47,828 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:05:47,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,289 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:05:48,293 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:05:48,293 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:05:48,295 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:05:48,296 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:05:48,305 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:05:48,310 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 17:05:48,314 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:05:48,321 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:05:48,323 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:05:48,323 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:05:48,324 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:05:48,324 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:05:48,326 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:05:48,327 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:05:48,328 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:05:48,328 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:05:48,329 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:05:48,329 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:05:48,329 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:05:48,330 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:05:48,330 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:05:48,331 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:05:48,382 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,385 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,386 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,386 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,386 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,386 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,387 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,387 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,387 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,388 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,389 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,390 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,391 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,391 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,424 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,424 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,424 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,425 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,425 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,484 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:48,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,493 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,493 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,493 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,494 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,495 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,495 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,495 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,497 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,497 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,498 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,498 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,498 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:05:48,499 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,500 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,500 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,501 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:48,584 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,584 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,586 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,587 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,587 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,589 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,590 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,592 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,593 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,597 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:48,597 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:48,613 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,614 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,618 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:48,622 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:48,630 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:48,890 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:48,891 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:05:48,892 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:05:48,908 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:05:48,909 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:05:48,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,990 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,990 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,991 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,991 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,991 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,992 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,992 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,993 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,993 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,993 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,994 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,994 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,995 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 17:05:48,995 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,995 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:48,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:48,998 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 17:05:49,010 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,019 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:49,019 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,021 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,021 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:05:49,021 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:49,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,024 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,032 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,070 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,106 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:49,128 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:49,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,138 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,139 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,139 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,139 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,140 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,140 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,140 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,141 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,142 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:49,143 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:49,143 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,144 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,144 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:49,144 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:05:49,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,146 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:49,147 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:49,156 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:49,216 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:05:49,216 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:05:49,217 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:05:49,217 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:05:49,268 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:05:49,405 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:05:49,406 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:05:49,459 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:05:49,584 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_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i[516351,516364] [2022-11-25 17:05:49,588 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_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i[516498,516511] [2022-11-25 17:05:49,589 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_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i[516637,516650] [2022-11-25 17:05:49,589 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_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i[516795,516808] [2022-11-25 17:05:49,590 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:49,591 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:49,598 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:49,599 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:49,626 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:49,636 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:05:49,731 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:05:49,936 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:49,937 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-11-25 17:05:49,937 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-11-25 17:05:49,938 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:05:49,939 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:05:49,939 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:05:49,940 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 17:05:49,941 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:49,948 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:05:49,950 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:05:49,950 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:05:49,952 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:05:49,953 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:05:49,955 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:05:49,958 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:05:49,959 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:05:49,960 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:05:49,960 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 17:05:49,963 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:05:49,965 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 17:05:49,968 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:05:49,968 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:05:49,969 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:05:49,971 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:05:49,971 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:05:49,972 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:05:49,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:49,975 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:05:49,976 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:05:49,976 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 17:05:49,978 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:49,980 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:49,981 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:49,982 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:05:49,982 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-11-25 17:05:49,983 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 17:05:49,990 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 17:05:49,992 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:05:49,994 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 17:05:49,997 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 17:05:50,004 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,005 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,005 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,006 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,006 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,007 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,030 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,033 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,047 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,048 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,051 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:05:50,055 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:05:50,060 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:05:50,061 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:05:50,061 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:05:50,061 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:05:50,064 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:05:50,073 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-11-25 17:05:50,078 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:05:50,079 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:05:50,080 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:05:50,081 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,088 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:05:50,093 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:05:50,124 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,129 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 17:05:50,129 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 17:05:50,130 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-11-25 17:05:50,142 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:05:50,142 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:05:50,144 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-11-25 17:05:50,145 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 17:05:50,153 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:05:50,160 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:05:50,161 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 17:05:50,174 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:05:50,174 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-11-25 17:05:50,183 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,183 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,184 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,187 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:05:50,190 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 17:05:50,193 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:05:50,194 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:05:50,194 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,195 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:05:50,196 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,196 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:05:50,196 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 17:05:50,201 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-11-25 17:05:50,203 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,206 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,216 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:05:50,217 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:05:50,218 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-11-25 17:05:50,219 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-11-25 17:05:50,219 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-11-25 17:05:50,221 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 17:05:50,223 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-11-25 17:05:50,226 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-11-25 17:05:50,233 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-11-25 17:05:50,234 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-11-25 17:05:50,236 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:05:50,237 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-11-25 17:05:50,239 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,240 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,240 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,241 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,243 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:05:50,243 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:05:50,244 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:05:50,247 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-11-25 17:05:50,247 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,248 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:05:50,248 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,249 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:05:50,289 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,289 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,290 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,290 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 17:05:50,291 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,293 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,293 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-11-25 17:05:50,294 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-11-25 17:05:50,294 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,295 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,295 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:05:50,295 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:05:50,295 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,296 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:05:50,298 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,299 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,299 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-11-25 17:05:50,299 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-11-25 17:05:50,300 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 17:05:50,300 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:05:50,300 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:05:50,301 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 17:05:50,301 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 17:05:50,302 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:05:50,303 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,304 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:50,305 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,307 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:50,308 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-11-25 17:05:50,309 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:05:50,309 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:05:50,311 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 17:05:50,312 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 17:05:50,313 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-11-25 17:05:50,314 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:50,315 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:05:50,316 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:05:50,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,326 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:05:50,329 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:05:50,330 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:05:50,331 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:05:50,331 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:05:50,344 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:05:50,346 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 17:05:50,352 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:05:50,352 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:05:50,356 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:05:50,357 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:05:50,357 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:05:50,358 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:05:50,359 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:05:50,360 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:05:50,360 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:05:50,361 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:05:50,361 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:05:50,362 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:05:50,362 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:05:50,362 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:05:50,363 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:05:50,363 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:05:50,367 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,367 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,368 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,368 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,368 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,369 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,369 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,369 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,369 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,369 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,370 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,370 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,371 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,371 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,373 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,373 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,374 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,374 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,375 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,376 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,385 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:50,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,388 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,388 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,388 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,388 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,389 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,389 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,389 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,390 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,390 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,391 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,391 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,391 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:05:50,391 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,392 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,392 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,393 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,401 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,403 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,406 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,407 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,409 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,411 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,412 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,414 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,415 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,420 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:50,421 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:50,426 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,428 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,438 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:50,443 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 17:05:50,452 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:05:50,482 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 17:05:50,483 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:05:50,484 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-11-25 17:05:50,550 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:05:50,551 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-11-25 17:05:50,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,599 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,600 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,600 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,600 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,600 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,601 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,602 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,602 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,602 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,602 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,603 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,603 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 17:05:50,604 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,604 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,605 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,606 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-11-25 17:05:50,609 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,610 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,611 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,611 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,612 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:05:50,612 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,613 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,627 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,640 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:50,648 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:50,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,655 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,656 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,656 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,656 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,656 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,657 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,657 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,657 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,658 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,658 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,659 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,659 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,659 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,660 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:05:50,660 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:05:50,661 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-11-25 17:05:50,662 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-11-25 17:05:50,663 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:05:50,670 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:05:50,671 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:05:50,671 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:05:50,672 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:05:50,684 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:05:50,691 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:05:50,691 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:05:50,693 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:05:50,697 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_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i[516351,516364] [2022-11-25 17:05:50,698 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_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i[516498,516511] [2022-11-25 17:05:50,698 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_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i[516637,516650] [2022-11-25 17:05:50,699 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_7e440115-ce5c-407a-abfc-d805172cf6f0/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i[516795,516808] [2022-11-25 17:05:50,699 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:50,703 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:50,704 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:50,704 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:50,709 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:05:50,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:05:51,125 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:05:51,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51 WrapperNode [2022-11-25 17:05:51,126 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:05:51,127 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:05:51,127 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:05:51,127 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:05:51,134 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:51,296 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:53,036 INFO L138 Inliner]: procedures = 649, calls = 4944, calls flagged for inlining = 332, calls inlined = 329, statements flattened = 12676 [2022-11-25 17:05:53,037 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:05:53,037 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:05:53,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:05:53,038 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:05:53,065 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:53,065 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:53,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:53,390 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:54,319 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:54,352 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:54,539 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:54,600 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:54,920 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:05:54,921 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:05:54,921 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:05:54,921 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:05:54,922 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (1/1) ... [2022-11-25 17:05:54,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:05:54,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:05:55,003 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 17:05:55,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e440115-ce5c-407a-abfc-d805172cf6f0/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 17:05:55,119 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-11-25 17:05:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-11-25 17:05:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-11-25 17:05:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-11-25 17:05:55,133 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-11-25 17:05:55,133 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-11-25 17:05:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-11-25 17:05:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-11-25 17:05:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 17:05:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 17:05:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 17:05:55,134 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 17:05:55,134 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-11-25 17:05:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-11-25 17:05:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-11-25 17:05:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-11-25 17:05:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer [2022-11-25 17:05:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer [2022-11-25 17:05:55,135 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-11-25 17:05:55,135 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-11-25 17:05:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-11-25 17:05:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-11-25 17:05:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 17:05:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 17:05:55,136 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-11-25 17:05:55,136 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-11-25 17:05:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 17:05:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 17:05:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_4 [2022-11-25 17:05:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_4 [2022-11-25 17:05:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-11-25 17:05:55,137 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-11-25 17:05:55,137 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-11-25 17:05:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-11-25 17:05:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-11-25 17:05:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-11-25 17:05:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-11-25 17:05:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-11-25 17:05:55,138 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-11-25 17:05:55,138 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-11-25 17:05:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-11-25 17:05:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-11-25 17:05:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-11-25 17:05:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-11-25 17:05:55,139 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 17:05:55,139 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 17:05:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-11-25 17:05:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-11-25 17:05:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-11-25 17:05:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-11-25 17:05:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 17:05:55,140 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 17:05:55,140 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 17:05:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 17:05:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-11-25 17:05:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-11-25 17:05:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-25 17:05:55,141 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-25 17:05:55,141 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-11-25 17:05:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-11-25 17:05:55,142 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 17:05:55,142 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 17:05:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-11-25 17:05:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-11-25 17:05:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-11-25 17:05:55,143 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-11-25 17:05:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-25 17:05:55,143 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-11-25 17:05:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-11-25 17:05:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-11-25 17:05:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-11-25 17:05:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 17:05:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 17:05:55,144 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 17:05:55,144 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 17:05:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-25 17:05:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-25 17:05:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_18 [2022-11-25 17:05:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_18 [2022-11-25 17:05:55,145 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 17:05:55,145 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 17:05:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 17:05:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 17:05:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-25 17:05:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-11-25 17:05:55,146 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 17:05:55,146 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 17:05:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 17:05:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 17:05:55,147 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-11-25 17:05:55,147 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-11-25 17:05:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-25 17:05:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-25 17:05:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:05:55,152 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-11-25 17:05:55,152 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-11-25 17:05:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-11-25 17:05:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-11-25 17:05:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-11-25 17:05:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-11-25 17:05:55,153 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-11-25 17:05:55,153 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-11-25 17:05:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-11-25 17:05:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-11-25 17:05:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-25 17:05:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-25 17:05:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-25 17:05:55,154 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-25 17:05:55,154 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-11-25 17:05:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-11-25 17:05:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-11-25 17:05:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-11-25 17:05:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 17:05:55,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 17:05:55,155 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 17:05:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 17:05:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-11-25 17:05:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-11-25 17:05:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-11-25 17:05:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-11-25 17:05:55,156 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-11-25 17:05:55,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-11-25 17:05:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-11-25 17:05:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-11-25 17:05:55,157 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-11-25 17:05:55,157 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-11-25 17:05:55,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 17:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-11-25 17:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-11-25 17:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-11-25 17:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-11-25 17:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 17:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 17:05:55,169 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 17:05:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 17:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 17:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-11-25 17:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-11-25 17:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 17:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 17:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:05:55,170 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 17:05:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 17:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-11-25 17:05:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-11-25 17:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 17:05:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 17:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 17:05:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 17:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-11-25 17:05:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-11-25 17:05:55,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 17:05:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 17:05:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-11-25 17:05:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-11-25 17:05:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 17:05:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 17:05:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-25 17:05:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-25 17:05:55,172 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-11-25 17:05:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-11-25 17:05:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 17:05:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 17:05:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 17:05:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 17:05:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-11-25 17:05:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-11-25 17:05:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-25 17:05:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-25 17:05:55,173 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-11-25 17:05:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-11-25 17:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-25 17:05:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-11-25 17:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-11-25 17:05:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-11-25 17:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_9_2 [2022-11-25 17:05:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_9_2 [2022-11-25 17:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 17:05:55,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_4_2 [2022-11-25 17:05:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_4_2 [2022-11-25 17:05:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-11-25 17:05:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-11-25 17:05:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-11-25 17:05:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-11-25 17:05:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 17:05:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 17:05:55,175 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-11-25 17:05:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-11-25 17:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 17:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 17:05:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 17:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-11-25 17:05:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-11-25 17:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 17:05:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 17:05:55,176 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 17:05:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 17:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 17:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-11-25 17:05:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-11-25 17:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 17:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 17:05:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 17:05:55,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-11-25 17:05:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-11-25 17:05:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-11-25 17:05:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-11-25 17:05:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:05:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:05:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-11-25 17:05:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-11-25 17:05:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-11-25 17:05:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-11-25 17:05:55,178 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-11-25 17:05:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-11-25 17:05:55,179 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 17:05:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 17:05:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-11-25 17:05:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-11-25 17:05:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-25 17:05:55,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-25 17:05:55,193 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-11-25 17:05:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-11-25 17:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-25 17:05:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-25 17:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 17:05:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 17:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-25 17:05:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-25 17:05:55,194 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 17:05:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 17:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-11-25 17:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-11-25 17:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 17:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 17:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-11-25 17:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-11-25 17:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 17:05:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 17:05:55,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-11-25 17:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-11-25 17:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-11-25 17:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-11-25 17:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 17:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 17:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-11-25 17:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-11-25 17:05:55,196 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-11-25 17:05:55,196 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-11-25 17:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-11-25 17:05:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-11-25 17:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-11-25 17:05:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-11-25 17:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:05:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-11-25 17:05:55,197 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-11-25 17:05:55,197 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-11-25 17:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-11-25 17:05:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-11-25 17:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-11-25 17:05:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-11-25 17:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-11-25 17:05:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-11-25 17:05:55,198 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-11-25 17:05:55,198 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-11-25 17:05:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-11-25 17:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-11-25 17:05:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-11-25 17:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 17:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 17:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 17:05:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 17:05:55,199 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-11-25 17:05:55,199 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-11-25 17:05:55,200 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 17:05:55,200 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 17:05:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-11-25 17:05:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-11-25 17:05:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-11-25 17:05:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-11-25 17:05:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-11-25 17:05:55,200 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-11-25 17:05:55,200 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 17:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 17:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 17:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 17:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-11-25 17:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-11-25 17:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-11-25 17:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 17:05:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 17:05:55,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 17:05:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 17:05:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-11-25 17:05:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-11-25 17:05:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-25 17:05:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-25 17:05:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-11-25 17:05:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-11-25 17:05:55,202 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 17:05:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 17:05:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 17:05:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 17:05:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-25 17:05:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-11-25 17:05:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-25 17:05:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-25 17:05:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-11-25 17:05:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-11-25 17:05:55,203 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-25 17:05:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-25 17:05:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-11-25 17:05:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-11-25 17:05:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-11-25 17:05:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-11-25 17:05:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-11-25 17:05:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-11-25 17:05:55,204 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 17:05:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 17:05:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:05:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 17:05:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 17:05:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-11-25 17:05:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-11-25 17:05:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-11-25 17:05:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-11-25 17:05:55,205 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 17:05:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 17:05:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 17:05:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-11-25 17:05:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-11-25 17:05:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-11-25 17:05:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-11-25 17:05:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-11-25 17:05:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-11-25 17:05:55,206 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-25 17:05:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-25 17:05:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 17:05:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-11-25 17:05:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-11-25 17:05:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 17:05:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 17:05:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-11-25 17:05:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-11-25 17:05:55,207 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-11-25 17:05:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-11-25 17:05:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 17:05:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 17:05:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-11-25 17:05:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-11-25 17:05:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-11-25 17:05:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-11-25 17:05:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-11-25 17:05:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-11-25 17:05:55,208 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 17:05:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 17:05:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-25 17:05:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-25 17:05:55,229 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 17:05:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 17:05:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-25 17:05:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-25 17:05:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-11-25 17:05:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-11-25 17:05:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-11-25 17:05:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-11-25 17:05:55,230 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-25 17:05:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-25 17:05:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-11-25 17:05:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-11-25 17:05:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 17:05:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 17:05:55,231 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-11-25 17:05:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-11-25 17:05:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-11-25 17:05:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-11-25 17:05:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-11-25 17:05:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-11-25 17:05:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-11-25 17:05:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-11-25 17:05:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-11-25 17:05:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-11-25 17:05:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-11-25 17:05:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-11-25 17:05:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-11-25 17:05:55,233 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-11-25 17:05:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-11-25 17:05:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-11-25 17:05:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-11-25 17:05:55,234 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-11-25 17:05:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-11-25 17:05:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-11-25 17:05:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-11-25 17:05:55,249 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-11-25 17:05:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 17:05:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 17:05:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 17:05:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 17:05:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-11-25 17:05:55,250 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-11-25 17:05:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-11-25 17:05:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-11-25 17:05:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-11-25 17:05:55,252 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-11-25 17:05:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 17:05:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 17:05:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-11-25 17:05:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-11-25 17:05:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 17:05:55,253 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 17:05:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:05:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-11-25 17:05:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-11-25 17:05:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-11-25 17:05:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-11-25 17:05:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-11-25 17:05:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-11-25 17:05:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-11-25 17:05:55,254 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-11-25 17:05:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 17:05:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 17:05:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-11-25 17:05:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-11-25 17:05:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-11-25 17:05:55,255 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-11-25 17:05:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-11-25 17:05:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-11-25 17:05:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 17:05:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-25 17:05:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-11-25 17:05:55,256 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-11-25 17:05:55,256 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-11-25 17:05:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-11-25 17:05:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 17:05:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 17:05:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-11-25 17:05:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-11-25 17:05:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 17:05:55,257 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 17:05:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-11-25 17:05:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-11-25 17:05:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-11-25 17:05:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-11-25 17:05:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-11-25 17:05:55,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-11-25 17:05:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-11-25 17:05:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-11-25 17:05:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-11-25 17:05:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-11-25 17:05:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-11-25 17:05:55,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-11-25 17:05:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-11-25 17:05:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-11-25 17:05:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-11-25 17:05:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-11-25 17:05:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-11-25 17:05:55,260 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-11-25 17:05:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-11-25 17:05:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-11-25 17:05:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-11-25 17:05:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-11-25 17:05:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 17:05:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 17:05:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-25 17:05:55,261 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-25 17:05:55,262 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 17:05:55,262 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 17:05:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-11-25 17:05:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-11-25 17:05:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 17:05:55,262 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 17:05:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 17:05:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-25 17:05:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-11-25 17:05:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-11-25 17:05:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 17:05:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-25 17:05:55,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-11-25 17:05:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-11-25 17:05:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-11-25 17:05:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-11-25 17:05:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-11-25 17:05:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 17:05:55,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 17:05:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-11-25 17:05:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-11-25 17:05:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-11-25 17:05:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-11-25 17:05:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-11-25 17:05:55,265 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-11-25 17:05:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-11-25 17:05:55,266 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-11-25 17:05:57,264 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:05:57,269 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 17:05:57,847 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 17:20:29,294 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 17:20:29,331 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 17:20:29,331 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-11-25 17:20:29,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:20:29 BoogieIcfgContainer [2022-11-25 17:20:29,338 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 17:20:29,341 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 17:20:29,341 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 17:20:29,344 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 17:20:29,345 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 05:05:43" (1/3) ... [2022-11-25 17:20:29,347 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b771082 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 05:20:29, skipping insertion in model container [2022-11-25 17:20:29,347 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:05:51" (2/3) ... [2022-11-25 17:20:29,347 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2b771082 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 05:20:29, skipping insertion in model container [2022-11-25 17:20:29,347 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:20:29" (3/3) ... [2022-11-25 17:20:29,349 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-11-25 17:20:29,369 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 17:20:29,369 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-25 17:20:29,510 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 17:20:29,520 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;@2661fb5e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 17:20:29,520 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-25 17:20:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand has 4053 states, 2796 states have (on average 1.2721745350500715) internal successors, (3557), 2855 states have internal predecessors, (3557), 1018 states have call successors, (1018), 237 states have call predecessors, (1018), 236 states have return successors, (1014), 999 states have call predecessors, (1014), 1014 states have call successors, (1014) [2022-11-25 17:20:29,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2022-11-25 17:20:29,550 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:20:29,550 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 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 17:20:29,552 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:20:29,556 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:20:29,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1389583932, now seen corresponding path program 1 times [2022-11-25 17:20:29,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:20:29,565 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1940187489] [2022-11-25 17:20:29,565 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:20:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:20:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:33,314 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:20:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:33,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:20:33,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:33,361 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-25 17:20:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:33,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:20:33,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:33,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-25 17:20:33,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:33,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:20:33,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2022-11-25 17:20:33,444 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:20:33,444 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1940187489] [2022-11-25 17:20:33,445 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1940187489] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:20:33,445 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:20:33,446 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-11-25 17:20:33,447 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1900202228] [2022-11-25 17:20:33,448 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:20:33,453 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-25 17:20:33,453 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:20:33,499 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-25 17:20:33,499 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-11-25 17:20:33,510 INFO L87 Difference]: Start difference. First operand has 4053 states, 2796 states have (on average 1.2721745350500715) internal successors, (3557), 2855 states have internal predecessors, (3557), 1018 states have call successors, (1018), 237 states have call predecessors, (1018), 236 states have return successors, (1014), 999 states have call predecessors, (1014), 1014 states have call successors, (1014) Second operand has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-25 17:20:34,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 17:20:34,650 INFO L93 Difference]: Finished difference Result 8051 states and 11199 transitions. [2022-11-25 17:20:34,651 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-11-25 17:20:34,653 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) Word has length 47 [2022-11-25 17:20:34,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 17:20:34,709 INFO L225 Difference]: With dead ends: 8051 [2022-11-25 17:20:34,709 INFO L226 Difference]: Without dead ends: 3982 [2022-11-25 17:20:34,743 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 14 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-11-25 17:20:34,749 INFO L413 NwaCegarLoop]: 5520 mSDtfsCounter, 5503 mSDsluCounter, 5518 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5505 SdHoareTripleChecker+Valid, 11038 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-25 17:20:34,750 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [5505 Valid, 11038 Invalid, 5 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-25 17:20:34,776 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3982 states. [2022-11-25 17:20:35,045 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3982 to 3982. [2022-11-25 17:20:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3982 states, 2741 states have (on average 1.2619481940897483) internal successors, (3459), 2796 states have internal predecessors, (3459), 1005 states have call successors, (1005), 235 states have call predecessors, (1005), 235 states have return successors, (1005), 990 states have call predecessors, (1005), 1005 states have call successors, (1005) [2022-11-25 17:20:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3982 states to 3982 states and 5469 transitions. [2022-11-25 17:20:35,093 INFO L78 Accepts]: Start accepts. Automaton has 3982 states and 5469 transitions. Word has length 47 [2022-11-25 17:20:35,094 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 17:20:35,094 INFO L495 AbstractCegarLoop]: Abstraction has 3982 states and 5469 transitions. [2022-11-25 17:20:35,094 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.5) internal successors, (26), 4 states have internal predecessors, (26), 2 states have call successors, (7), 2 states have call predecessors, (7), 1 states have return successors, (6), 2 states have call predecessors, (6), 2 states have call successors, (6) [2022-11-25 17:20:35,095 INFO L276 IsEmpty]: Start isEmpty. Operand 3982 states and 5469 transitions. [2022-11-25 17:20:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2022-11-25 17:20:35,100 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 17:20:35,100 INFO L195 NwaCegarLoop]: trace histogram [7, 7, 7, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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 17:20:35,100 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 17:20:35,101 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 17:20:35,101 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 17:20:35,101 INFO L85 PathProgramCache]: Analyzing trace with hash 1234243355, now seen corresponding path program 1 times [2022-11-25 17:20:35,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-25 17:20:35,102 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1304305682] [2022-11-25 17:20:35,102 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 17:20:35,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 17:20:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-25 17:20:38,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-25 17:20:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2022-11-25 17:20:38,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,262 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:20:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 17:20:38,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 17:20:38,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,298 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-25 17:20:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:20:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 17:20:38,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,352 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 17:20:38,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,365 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2022-11-25 17:20:38,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:20:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,407 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-25 17:20:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,419 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-11-25 17:20:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,431 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-11-25 17:20:38,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2022-11-25 17:20:38,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,594 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:20:38,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-25 17:20:38,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,620 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-11-25 17:20:38,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 17:20:38,644 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2022-11-25 17:20:38,644 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-25 17:20:38,648 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1304305682] [2022-11-25 17:20:38,648 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1304305682] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 17:20:38,649 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 17:20:38,649 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-25 17:20:38,649 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1625505322] [2022-11-25 17:20:38,649 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 17:20:38,651 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-25 17:20:38,651 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-25 17:20:38,652 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-25 17:20:38,652 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-25 17:20:38,652 INFO L87 Difference]: Start difference. First operand 3982 states and 5469 transitions. Second operand has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2022-11-25 17:20:40,853 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 17:20:43,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.30s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []