./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8 --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 e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 --- 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-2329fc7 [2022-12-13 18:21:50,611 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 18:21:50,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 18:21:50,627 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 18:21:50,627 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 18:21:50,628 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 18:21:50,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 18:21:50,629 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 18:21:50,630 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 18:21:50,631 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 18:21:50,632 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 18:21:50,632 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 18:21:50,632 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 18:21:50,633 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 18:21:50,634 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 18:21:50,634 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 18:21:50,635 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 18:21:50,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 18:21:50,637 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 18:21:50,638 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 18:21:50,639 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 18:21:50,640 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 18:21:50,641 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 18:21:50,641 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 18:21:50,643 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 18:21:50,643 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 18:21:50,644 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 18:21:50,644 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 18:21:50,644 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 18:21:50,645 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 18:21:50,645 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 18:21:50,646 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 18:21:50,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 18:21:50,647 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 18:21:50,647 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 18:21:50,647 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 18:21:50,648 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 18:21:50,648 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 18:21:50,648 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 18:21:50,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 18:21:50,649 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 18:21:50,650 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 18:21:50,664 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 18:21:50,664 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 18:21:50,664 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 18:21:50,664 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 18:21:50,665 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 18:21:50,665 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 18:21:50,665 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 18:21:50,665 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 18:21:50,665 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 18:21:50,665 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 18:21:50,666 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 18:21:50,666 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 18:21:50,666 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 18:21:50,666 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 18:21:50,666 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 18:21:50,666 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 18:21:50,666 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 18:21:50,666 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 18:21:50,667 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 18:21:50,667 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 18:21:50,667 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 18:21:50,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:21:50,667 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 18:21:50,667 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 18:21:50,667 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 18:21:50,667 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 18:21:50,667 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 18:21:50,668 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 18:21:50,668 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 18:21:50,668 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 18:21:50,668 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 18:21:50,668 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 18:21:50,668 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e67e2bc34fcbd2c73471c74297e951ab7d19e1786ef29ca314a337764da3d651 [2022-12-13 18:21:50,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 18:21:50,869 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 18:21:50,871 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 18:21:50,872 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 18:21:50,873 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 18:21:50,874 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-12-13 18:21:53,529 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 18:21:54,011 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 18:21:54,012 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-12-13 18:21:54,060 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/data/5327f3c0c/e64314e649ba4ee3827be7d53fca14ae/FLAG5e1eb8991 [2022-12-13 18:21:54,072 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/data/5327f3c0c/e64314e649ba4ee3827be7d53fca14ae [2022-12-13 18:21:54,075 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 18:21:54,076 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 18:21:54,077 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 18:21:54,077 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 18:21:54,080 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 18:21:54,080 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:21:54" (1/1) ... [2022-12-13 18:21:54,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3638751e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:54, skipping insertion in model container [2022-12-13 18:21:54,081 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 06:21:54" (1/1) ... [2022-12-13 18:21:54,087 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 18:21:54,242 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 18:21:55,024 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:55,035 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-13 18:21:55,046 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-13 18:21:55,079 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 18:21:55,106 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 18:21:55,132 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 18:21:55,195 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 18:21:55,285 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:55,364 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 18:21:55,368 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 18:21:55,368 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 18:21:55,376 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 18:21:55,384 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 18:21:55,391 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 18:21:55,421 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 18:21:55,428 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:21:55,430 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 18:21:55,436 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 18:21:55,513 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 18:21:55,534 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-13 18:21:55,577 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 18:21:55,587 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 18:21:55,588 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:21:55,656 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 18:21:55,657 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 18:21:55,669 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:21:55,669 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:55,687 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 18:21:55,688 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 18:21:55,709 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-13 18:21:55,754 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:55,754 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:55,755 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:55,755 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:55,756 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 18:21:55,807 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 18:21:55,904 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 18:21:55,938 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 18:21:56,013 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-13 18:21:56,060 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-13 18:21:56,194 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:56,200 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:56,205 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:56,211 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:56,216 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:56,227 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:56,286 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:56,332 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:56,610 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,612 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,618 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 18:21:56,626 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 18:21:56,632 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 18:21:56,633 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 18:21:56,633 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 18:21:56,633 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 18:21:56,645 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 18:21:56,697 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-12-13 18:21:56,711 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 18:21:56,712 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 18:21:56,713 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,743 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 18:21:56,752 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 18:21:56,781 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,790 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-13 18:21:56,790 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-13 18:21:56,791 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-13 18:21:56,809 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 18:21:56,810 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 18:21:56,811 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 18:21:56,811 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-13 18:21:56,823 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 18:21:56,830 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 18:21:56,835 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-13 18:21:56,857 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 18:21:56,858 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 18:21:56,875 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,876 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,876 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,884 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 18:21:56,892 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 18:21:56,898 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 18:21:56,899 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 18:21:56,899 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,899 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 18:21:56,900 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,900 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 18:21:56,900 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 18:21:56,913 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-13 18:21:56,920 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:56,926 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:56,955 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 18:21:56,955 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 18:21:56,961 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 18:21:56,962 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-12-13 18:21:56,962 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 18:21:56,968 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 18:21:56,969 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 18:21:56,970 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-13 18:21:56,976 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 18:21:56,977 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-13 18:21:56,983 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 18:21:56,989 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 18:21:56,989 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:56,990 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:56,990 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:56,990 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:56,991 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 18:21:56,991 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 18:21:56,997 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 18:21:57,003 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-13 18:21:57,003 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,004 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 18:21:57,005 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,006 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 18:21:57,006 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,006 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,007 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,008 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 18:21:57,008 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,009 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,009 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 18:21:57,010 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 18:21:57,010 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,010 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,011 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:21:57,011 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:21:57,012 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,012 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 18:21:57,012 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,012 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,013 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 18:21:57,013 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 18:21:57,013 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 18:21:57,013 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 18:21:57,013 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 18:21:57,014 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 18:21:57,014 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 18:21:57,014 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:21:57,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,016 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:57,017 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,018 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:57,018 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 18:21:57,018 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 18:21:57,018 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 18:21:57,024 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 18:21:57,024 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 18:21:57,025 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 18:21:57,025 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:57,025 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 18:21:57,025 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 18:21:57,031 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,387 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,387 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,387 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,387 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,388 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,388 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,388 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,388 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,388 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,388 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,389 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,389 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,389 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,389 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,389 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:57,393 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 18:21:57,394 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 18:21:57,396 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 18:21:57,397 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 18:21:57,397 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 18:21:57,398 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 18:21:57,406 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 18:21:57,407 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 18:21:57,410 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 18:21:57,411 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 18:21:57,412 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 18:21:57,413 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 18:21:57,413 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 18:21:57,413 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 18:21:57,413 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 18:21:57,415 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 18:21:57,415 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 18:21:57,415 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 18:21:57,416 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 18:21:57,416 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 18:21:57,417 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 18:21:57,417 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 18:21:57,417 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 18:21:57,417 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 18:21:57,418 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 18:21:57,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,460 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,461 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,461 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,461 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,461 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,461 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,461 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,462 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,462 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,462 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,462 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,462 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,463 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,489 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,489 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,489 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,489 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,489 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,532 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:57,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,538 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,538 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,539 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,539 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,539 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,539 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,539 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,540 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,540 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,540 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,541 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,541 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:21:57,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,542 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,542 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,542 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,594 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,595 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,595 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,596 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,596 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,596 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,597 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,597 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,598 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,599 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:57,599 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:57,603 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,603 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,606 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:57,608 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:57,610 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:57,778 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:57,778 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:21:57,779 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:21:57,791 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:21:57,791 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:21:57,852 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,853 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,853 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,853 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,853 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,853 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,854 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,854 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,854 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,854 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,854 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,855 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,855 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,855 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 18:21:57,855 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,856 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,856 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,857 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 18:21:57,866 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,873 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,874 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,874 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,874 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:21:57,875 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,875 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,876 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,882 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,913 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,914 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,939 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:57,955 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:57,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,962 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,962 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,962 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,963 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,963 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,963 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,963 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,963 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,964 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,964 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,964 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,965 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,965 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,965 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:21:57,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:57,966 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:57,966 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:57,973 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:58,018 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 18:21:58,019 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 18:21:58,019 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 18:21:58,019 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 18:21:58,061 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-13 18:21:58,122 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 18:21:58,122 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 18:21:58,132 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 18:21:58,852 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-12-13 18:21:58,854 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-12-13 18:21:58,854 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-12-13 18:21:58,855 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-12-13 18:21:58,855 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:58,856 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:58,856 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:58,857 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:58,875 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:58,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 18:21:58,929 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 18:21:58,993 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:58,993 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-13 18:21:58,993 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-13 18:21:58,994 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 18:21:58,994 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 18:21:58,994 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-13 18:21:58,995 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 18:21:58,995 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:58,999 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 18:21:59,000 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 18:21:59,000 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 18:21:59,001 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 18:21:59,002 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 18:21:59,003 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 18:21:59,004 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 18:21:59,005 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:21:59,005 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 18:21:59,006 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 18:21:59,008 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 18:21:59,009 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-13 18:21:59,010 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 18:21:59,010 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 18:21:59,010 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 18:21:59,012 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 18:21:59,012 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 18:21:59,012 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 18:21:59,013 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,013 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 18:21:59,014 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 18:21:59,014 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-13 18:21:59,015 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:59,015 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:59,015 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:59,015 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 18:21:59,015 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 18:21:59,016 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 18:21:59,018 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 18:21:59,019 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 18:21:59,020 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-13 18:21:59,022 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-13 18:21:59,025 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,025 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,026 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,026 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,026 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,026 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,044 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,046 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,052 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,052 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,054 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 18:21:59,055 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 18:21:59,069 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 18:21:59,069 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 18:21:59,070 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 18:21:59,070 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 18:21:59,072 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 18:21:59,076 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-12-13 18:21:59,079 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 18:21:59,080 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 18:21:59,081 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,085 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 18:21:59,087 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 18:21:59,105 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,108 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-13 18:21:59,108 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-13 18:21:59,109 WARN L623 FunctionHandler]: Unknown extern function nla_put [2022-12-13 18:21:59,115 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 18:21:59,116 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 18:21:59,117 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 18:21:59,117 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-13 18:21:59,121 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 18:21:59,125 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 18:21:59,126 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-13 18:21:59,134 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 18:21:59,134 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 18:21:59,140 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,140 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,141 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,143 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 18:21:59,145 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-13 18:21:59,146 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 18:21:59,147 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 18:21:59,147 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,147 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 18:21:59,147 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,148 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 18:21:59,148 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-13 18:21:59,150 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-13 18:21:59,151 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,152 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,157 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 18:21:59,157 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 18:21:59,158 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 18:21:59,158 WARN L623 FunctionHandler]: Unknown extern function call_netdevice_notifiers [2022-12-13 18:21:59,158 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 18:21:59,159 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 18:21:59,160 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 18:21:59,161 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-13 18:21:59,163 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 18:21:59,164 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-13 18:21:59,165 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 18:21:59,165 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 18:21:59,166 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,166 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,166 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,166 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,167 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 18:21:59,167 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 18:21:59,168 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 18:21:59,169 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-13 18:21:59,169 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,170 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 18:21:59,170 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,170 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 18:21:59,170 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,171 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,171 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,172 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 18:21:59,172 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,173 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,173 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 18:21:59,173 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 18:21:59,174 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,174 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,174 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:21:59,175 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:21:59,175 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,175 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 18:21:59,176 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,176 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,176 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 18:21:59,176 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 18:21:59,176 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 18:21:59,177 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 18:21:59,177 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 18:21:59,177 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 18:21:59,177 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 18:21:59,178 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 18:21:59,178 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,179 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:59,180 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,180 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:59,181 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 18:21:59,181 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 18:21:59,181 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 18:21:59,182 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 18:21:59,182 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-13 18:21:59,192 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 18:21:59,193 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:59,193 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 18:21:59,193 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 18:21:59,194 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,198 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,198 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,198 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,198 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,199 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,202 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 18:21:59,204 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 18:21:59,205 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 18:21:59,205 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 18:21:59,206 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 18:21:59,206 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 18:21:59,210 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 18:21:59,211 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 18:21:59,214 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 18:21:59,215 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 18:21:59,216 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-13 18:21:59,217 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 18:21:59,217 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 18:21:59,217 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 18:21:59,217 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 18:21:59,218 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 18:21:59,218 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 18:21:59,219 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 18:21:59,219 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 18:21:59,219 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 18:21:59,220 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 18:21:59,220 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 18:21:59,220 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 18:21:59,220 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 18:21:59,221 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 18:21:59,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,222 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,223 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,223 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,223 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,223 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,223 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,223 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,223 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,224 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,224 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,224 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,224 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,224 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,226 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,226 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,226 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,226 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,227 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,229 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:59,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,230 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,230 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,231 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,231 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,231 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,231 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,231 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,232 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,232 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,232 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,233 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,233 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:21:59,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,234 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,234 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,234 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,237 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,238 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,239 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,239 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,240 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,241 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,241 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,242 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,243 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,244 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:59,244 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:59,247 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,248 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,252 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:59,254 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 18:21:59,258 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 18:21:59,279 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 18:21:59,280 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:21:59,280 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 18:21:59,285 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:21:59,286 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 18:21:59,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,308 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,308 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,308 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,309 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,309 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,309 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,310 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,310 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,310 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,311 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 18:21:59,311 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,311 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,313 WARN L623 FunctionHandler]: Unknown extern function ioread8 [2022-12-13 18:21:59,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,317 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,318 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,318 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:21:59,318 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,330 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,339 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:59,345 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:59,352 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,353 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,353 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,354 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,354 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,354 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,354 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,354 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,354 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,355 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,356 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,356 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,356 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,356 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,357 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 18:21:59,357 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 18:21:59,358 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 18:21:59,358 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 18:21:59,359 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 18:21:59,364 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 18:21:59,365 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 18:21:59,365 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 18:21:59,365 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 18:21:59,371 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-13 18:21:59,375 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 18:21:59,376 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 18:21:59,376 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 18:21:59,397 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[570919,570932] [2022-12-13 18:21:59,397 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571088,571101] [2022-12-13 18:21:59,398 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571255,571268] [2022-12-13 18:21:59,398 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_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i[571423,571436] [2022-12-13 18:21:59,399 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,400 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,401 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 18:21:59,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 18:21:59,681 INFO L208 MainTranslator]: Completed translation [2022-12-13 18:21:59,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59 WrapperNode [2022-12-13 18:21:59,682 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 18:21:59,682 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 18:21:59,683 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 18:21:59,683 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 18:21:59,689 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:21:59,776 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:00,535 INFO L138 Inliner]: procedures = 796, calls = 5206, calls flagged for inlining = 373, calls inlined = 355, statements flattened = 12782 [2022-12-13 18:22:00,536 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 18:22:00,537 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 18:22:00,537 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 18:22:00,537 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 18:22:00,548 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:00,548 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:00,712 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:00,713 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:01,184 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:01,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:01,310 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:01,339 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:01,469 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 18:22:01,470 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 18:22:01,470 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 18:22:01,470 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 18:22:01,470 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (1/1) ... [2022-12-13 18:22:01,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 18:22:01,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 18:22:01,494 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 18:22:01,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d148b5c-ff9a-4a26-b96d-73ef36c47cd6/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rx_mode [2022-12-13 18:22:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rx_mode [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-12-13 18:22:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_skb_cont [2022-12-13 18:22:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_skb_cont [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_intr [2022-12-13 18:22:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_intr [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res [2022-12-13 18:22:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_free_desc_ring [2022-12-13 18:22:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_free_desc_ring [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_open [2022-12-13 18:22:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_open [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure enic_reset_addr_lists [2022-12-13 18:22:01,524 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_reset_addr_lists [2022-12-13 18:22:01,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure enic_log_q_error [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_log_q_error [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_disable [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_disable [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_service [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_service [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure enic_synchronize_irqs [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_synchronize_irqs [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_unmask [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_unmask [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_disable [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_disable [2022-12-13 18:22:01,525 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 18:22:01,525 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_set_ig_vlan_rewrite_mode [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure enic_probe [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_probe [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_preassociate_rr [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_preassociate_rr [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_105 [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_105 [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_clean [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_clean [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2_done [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2_done [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put_u16 [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put_u16 [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure cq_desc_dec [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure cq_desc_dec [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-13 18:22:01,526 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_desc_used [2022-12-13 18:22:01,526 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_desc_used [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure enic_iounmap [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_iounmap [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 18:22:01,527 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 18:22:01,527 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_rss_nic_cfg [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_rss_nic_cfg [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~$Pointer$~TO~int [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_desc_avail [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_desc_avail [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_coalesce [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_coalesce [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_rq [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_rq [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 18:22:01,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 18:22:01,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_add_addr [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_add_addr [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_enable [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_enable [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_notify_intr [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_notify_intr [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_sriov_vf [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_sriov_vf [2022-12-13 18:22:01,529 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_sriov [2022-12-13 18:22:01,529 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_sriov [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_notify_intr [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_notify_intr [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_fill [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_fill [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_intr_coal_timer_info_default [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_intr_coal_timer_info_default [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_address_dynamic [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_address_dynamic [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-13 18:22:01,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-13 18:22:01,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_by_index_start [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_by_index_start [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_set [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_set [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_mode [2022-12-13 18:22:01,531 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_mode [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 18:22:01,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_addr [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_addr [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_settings [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_settings [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure nla_data [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_data [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_vnic_resources [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_vnic_resources [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure enic_init_vnic_resources [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_init_vnic_resources [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_free [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_free [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_dev [2022-12-13 18:22:01,532 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_dev [2022-12-13 18:22:01,532 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_intr_coal_timer_max [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_intr_coal_timer_max [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_init_prov2 [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_init_prov2 [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_mtu [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_mtu [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_dynamic [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_dynamic [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_del_station_addr [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_del_station_addr [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_83 [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_83 [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure enic_set_mac_addr [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_set_mac_addr [2022-12-13 18:22:01,533 INFO L130 BoogieDeclarations]: Found specification of procedure enic_remove [2022-12-13 18:22:01,533 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_remove [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_capable [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_capable [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_104 [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_104 [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_priv [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_priv [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure nla_put [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure nla_put [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure enic_poll_controller [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_poll_controller [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_addr [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_addr [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_wq_free [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_wq_free [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-13 18:22:01,534 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_err_intr [2022-12-13 18:22:01,534 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_err_intr [2022-12-13 18:22:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_mac_addr [2022-12-13 18:22:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_mac_addr [2022-12-13 18:22:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_clear_desc_ring [2022-12-13 18:22:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_clear_desc_ring [2022-12-13 18:22:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-13 18:22:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-13 18:22:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 18:22:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 18:22:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-12-13 18:22:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-12-13 18:22:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_80 [2022-12-13 18:22:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_80 [2022-12-13 18:22:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_add_station_addr [2022-12-13 18:22:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_add_station_addr [2022-12-13 18:22:01,535 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 18:22:01,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 18:22:01,589 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-13 18:22:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-13 18:22:01,589 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_rq_intr [2022-12-13 18:22:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_rq_intr [2022-12-13 18:22:01,589 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_legacy [2022-12-13 18:22:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_legacy [2022-12-13 18:22:01,589 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_cq_alloc [2022-12-13 18:22:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_cq_alloc [2022-12-13 18:22:01,589 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-13 18:22:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-13 18:22:01,589 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_notify_ready [2022-12-13 18:22:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_notify_ready [2022-12-13 18:22:01,589 INFO L130 BoogieDeclarations]: Found specification of procedure _vnic_dev_cmd [2022-12-13 18:22:01,589 INFO L138 BoogieDeclarations]: Found implementation of procedure _vnic_dev_cmd [2022-12-13 18:22:01,589 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-13 18:22:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-13 18:22:01,590 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_status [2022-12-13 18:22:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_status [2022-12-13 18:22:01,590 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_status_to_errno [2022-12-13 18:22:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_status_to_errno [2022-12-13 18:22:01,590 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_size [2022-12-13 18:22:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_size [2022-12-13 18:22:01,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 18:22:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 18:22:01,590 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-13 18:22:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-13 18:22:01,590 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-13 18:22:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-13 18:22:01,590 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-13 18:22:01,590 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 18:22:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure enic_change_mtu [2022-12-13 18:22:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_change_mtu [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_deinit [2022-12-13 18:22:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_deinit [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-13 18:22:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-12-13 18:22:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd [2022-12-13 18:22:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 18:22:01,591 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 18:22:01,591 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_all_credits [2022-12-13 18:22:01,592 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_all_credits [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2022-12-13 18:22:01,592 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-13 18:22:01,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_timer_start [2022-12-13 18:22:01,592 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_timer_start [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-13 18:22:01,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 18:22:01,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-13 18:22:01,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-13 18:22:01,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 18:22:01,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 18:22:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-12-13 18:22:01,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-12-13 18:22:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_del_addr [2022-12-13 18:22:01,593 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_del_addr [2022-12-13 18:22:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-13 18:22:01,593 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-13 18:22:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure enic_msix_wq_intr [2022-12-13 18:22:01,593 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_msix_wq_intr [2022-12-13 18:22:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 18:22:01,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 18:22:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-12-13 18:22:01,593 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-12-13 18:22:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-13 18:22:01,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-13 18:22:01,593 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_wait [2022-12-13 18:22:01,594 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_wait [2022-12-13 18:22:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_drvinfo [2022-12-13 18:22:01,594 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_drvinfo [2022-12-13 18:22:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure enic_stop [2022-12-13 18:22:01,594 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_stop [2022-12-13 18:22:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-12-13 18:22:01,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-12-13 18:22:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-13 18:22:01,594 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-13 18:22:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-13 18:22:01,594 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-13 18:22:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_alloc_desc_ring [2022-12-13 18:22:01,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_alloc_desc_ring [2022-12-13 18:22:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-13 18:22:01,594 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-13 18:22:01,594 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_rq_clean [2022-12-13 18:22:01,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_rq_clean [2022-12-13 18:22:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure enic_free_wq_buf [2022-12-13 18:22:01,595 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_free_wq_buf [2022-12-13 18:22:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-12-13 18:22:01,595 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-12-13 18:22:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-12-13 18:22:01,595 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-12-13 18:22:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-13 18:22:01,595 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-13 18:22:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure enic_cq_wq [2022-12-13 18:22:01,595 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_cq_wq [2022-12-13 18:22:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 18:22:01,595 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 18:22:01,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 18:22:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_notify_unset [2022-12-13 18:22:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_notify_unset [2022-12-13 18:22:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure enic_tx_timeout [2022-12-13 18:22:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_tx_timeout [2022-12-13 18:22:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-13 18:22:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-13 18:22:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_mask [2022-12-13 18:22:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_mask [2022-12-13 18:22:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-13 18:22:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-13 18:22:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-13 18:22:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-13 18:22:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-13 18:22:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-13 18:22:01,596 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_cmd_proxy_end [2022-12-13 18:22:01,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_cmd_proxy_end [2022-12-13 18:22:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_enable2 [2022-12-13 18:22:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_enable2 [2022-12-13 18:22:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-13 18:22:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-13 18:22:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_get_res_count [2022-12-13 18:22:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_get_res_count [2022-12-13 18:22:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-13 18:22:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-13 18:22:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_spec [2022-12-13 18:22:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_spec [2022-12-13 18:22:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 18:22:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 18:22:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_coalesce [2022-12-13 18:22:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_coalesce [2022-12-13 18:22:01,597 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit_done [2022-12-13 18:22:01,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit_done [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-12-13 18:22:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure enic_legacy_io_intr [2022-12-13 18:22:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_legacy_io_intr [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 18:22:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-13 18:22:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure enic_sriov_enabled [2022-12-13 18:22:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_sriov_enabled [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-13 18:22:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 18:22:01,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 18:22:01,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-12-13 18:22:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-12-13 18:22:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-13 18:22:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-13 18:22:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure enic_notify_check [2022-12-13 18:22:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_notify_check [2022-12-13 18:22:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_coalescing_timer_set [2022-12-13 18:22:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_coalescing_timer_set [2022-12-13 18:22:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_deinit [2022-12-13 18:22:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_deinit [2022-12-13 18:22:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_ex [2022-12-13 18:22:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_ex [2022-12-13 18:22:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure enic_open [2022-12-13 18:22:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_open [2022-12-13 18:22:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_82 [2022-12-13 18:22:01,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_82 [2022-12-13 18:22:01,599 INFO L130 BoogieDeclarations]: Found specification of procedure enic_queue_wq_desc_cont [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_queue_wq_desc_cont [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure enic_isr_msi [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_isr_msi [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_unregister [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_unregister [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_mac_addr [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_mac_addr [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure vic_provinfo_add_tlv [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure vic_provinfo_add_tlv [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_vf [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_vf [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure napi_complete [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_complete [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 18:22:01,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 18:22:01,600 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_clean [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_clean [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure enic_pp_associate [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_pp_associate [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_set_intr_mode [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_set_intr_mode [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure enic_clear_intr_mode [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_clear_intr_mode [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_intr_return_credits [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_intr_return_credits [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure vnic_dev_close [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure vnic_dev_close [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-13 18:22:01,601 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 18:22:01,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 18:22:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 18:22:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-12-13 18:22:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2022-12-13 18:22:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-12-13 18:22:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-12-13 18:22:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_dev_stats_dump [2022-12-13 18:22:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_dev_stats_dump [2022-12-13 18:22:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 18:22:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 18:22:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2022-12-13 18:22:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2022-12-13 18:22:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_is_valid_pp_vf [2022-12-13 18:22:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_is_valid_pp_vf [2022-12-13 18:22:01,602 INFO L130 BoogieDeclarations]: Found specification of procedure enic_get_sset_count [2022-12-13 18:22:01,602 INFO L138 BoogieDeclarations]: Found implementation of procedure enic_get_sset_count [2022-12-13 18:22:02,529 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 18:22:02,533 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 18:22:02,973 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 18:34:33,896 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-13 18:34:34,056 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 18:34:34,073 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 18:34:34,073 INFO L300 CfgBuilder]: Removed 11 assume(true) statements. [2022-12-13 18:34:34,077 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 06:34:34 BoogieIcfgContainer [2022-12-13 18:34:34,077 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 18:34:34,079 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 18:34:34,079 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 18:34:34,081 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 18:34:34,081 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 06:21:54" (1/3) ... [2022-12-13 18:34:34,082 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@640656f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 06:34:34, skipping insertion in model container [2022-12-13 18:34:34,082 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 06:21:59" (2/3) ... [2022-12-13 18:34:34,082 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@640656f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 06:34:34, skipping insertion in model container [2022-12-13 18:34:34,082 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 06:34:34" (3/3) ... [2022-12-13 18:34:34,083 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-cisco-enic-enic.cil.i [2022-12-13 18:34:34,096 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 18:34:34,096 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-13 18:34:34,185 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 18:34:34,190 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;@a02bd34, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 18:34:34,190 INFO L358 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2022-12-13 18:34:34,202 INFO L276 IsEmpty]: Start isEmpty. Operand has 4296 states, 2971 states have (on average 1.276674520363514) internal successors, (3793), 3017 states have internal predecessors, (3793), 1081 states have call successors, (1081), 242 states have call predecessors, (1081), 241 states have return successors, (1076), 1064 states have call predecessors, (1076), 1076 states have call successors, (1076) [2022-12-13 18:34:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2022-12-13 18:34:34,214 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 18:34:34,215 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 18:34:34,215 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 18:34:34,219 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:34:34,219 INFO L85 PathProgramCache]: Analyzing trace with hash 437150827, now seen corresponding path program 1 times [2022-12-13 18:34:34,226 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:34:34,226 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1743366334] [2022-12-13 18:34:34,226 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:34:34,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:34:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:35,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 18:34:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:35,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:35,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:35,955 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 18:34:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:35,970 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:35,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 18:34:35,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:35,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:35,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:35,997 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 18:34:36,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,010 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 18:34:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,029 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 18:34:36,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 18:34:36,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,072 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 18:34:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 18:34:36,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,111 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 18:34:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,128 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,134 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 18:34:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 18:34:36,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 18:34:36,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,180 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 18:34:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,196 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 18:34:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:34:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-12-13 18:34:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-12-13 18:34:36,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:34:36,247 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2022-12-13 18:34:36,247 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 18:34:36,248 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1743366334] [2022-12-13 18:34:36,248 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1743366334] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 18:34:36,248 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 18:34:36,248 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 18:34:36,249 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740388405] [2022-12-13 18:34:36,250 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 18:34:36,253 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 18:34:36,254 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 18:34:36,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 18:34:36,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 18:34:36,290 INFO L87 Difference]: Start difference. First operand has 4296 states, 2971 states have (on average 1.276674520363514) internal successors, (3793), 3017 states have internal predecessors, (3793), 1081 states have call successors, (1081), 242 states have call predecessors, (1081), 241 states have return successors, (1076), 1064 states have call predecessors, (1076), 1076 states have call successors, (1076) Second operand has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-13 18:34:38,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 18:34:40,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 18:35:09,899 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 18:35:18,576 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 18:35:23,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 18:35:23,373 INFO L93 Difference]: Finished difference Result 13016 states and 18539 transitions. [2022-12-13 18:35:23,375 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 18:35:23,376 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 189 [2022-12-13 18:35:23,377 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 18:35:23,450 INFO L225 Difference]: With dead ends: 13016 [2022-12-13 18:35:23,450 INFO L226 Difference]: Without dead ends: 8743 [2022-12-13 18:35:23,477 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 18:35:23,479 INFO L413 NwaCegarLoop]: 4662 mSDtfsCounter, 8057 mSDsluCounter, 5670 mSDsCounter, 0 mSdLazyCounter, 6312 mSolverCounterSat, 3077 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9003 SdHoareTripleChecker+Valid, 10332 SdHoareTripleChecker+Invalid, 9393 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 3077 IncrementalHoareTripleChecker+Valid, 6312 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.9s IncrementalHoareTripleChecker+Time [2022-12-13 18:35:23,480 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9003 Valid, 10332 Invalid, 9393 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [3077 Valid, 6312 Invalid, 4 Unknown, 0 Unchecked, 45.9s Time] [2022-12-13 18:35:23,503 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8743 states. [2022-12-13 18:35:23,919 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8743 to 8382. [2022-12-13 18:35:23,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8382 states, 5804 states have (on average 1.2672294968986906) internal successors, (7355), 5894 states have internal predecessors, (7355), 2096 states have call successors, (2096), 480 states have call predecessors, (2096), 479 states have return successors, (2095), 2069 states have call predecessors, (2095), 2093 states have call successors, (2095) [2022-12-13 18:35:23,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8382 states to 8382 states and 11546 transitions. [2022-12-13 18:35:23,974 INFO L78 Accepts]: Start accepts. Automaton has 8382 states and 11546 transitions. Word has length 189 [2022-12-13 18:35:23,975 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 18:35:23,975 INFO L495 AbstractCegarLoop]: Abstraction has 8382 states and 11546 transitions. [2022-12-13 18:35:23,975 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.25) internal successors, (37), 3 states have internal predecessors, (37), 3 states have call successors, (20), 3 states have call predecessors, (20), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-13 18:35:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 8382 states and 11546 transitions. [2022-12-13 18:35:23,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-12-13 18:35:23,980 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 18:35:23,980 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 18:35:23,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 18:35:23,980 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 18:35:23,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:35:23,981 INFO L85 PathProgramCache]: Analyzing trace with hash 1434647286, now seen corresponding path program 1 times [2022-12-13 18:35:23,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:35:23,981 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1583945255] [2022-12-13 18:35:23,981 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:35:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 18:35:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:24,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-12-13 18:35:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:24,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:24,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:24,999 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-12-13 18:35:25,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2022-12-13 18:35:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,041 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 18:35:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2022-12-13 18:35:25,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,076 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2022-12-13 18:35:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,084 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-12-13 18:35:25,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,103 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 18:35:25,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2022-12-13 18:35:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2022-12-13 18:35:25,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,150 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2022-12-13 18:35:25,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,165 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2022-12-13 18:35:25,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2022-12-13 18:35:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,188 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2022-12-13 18:35:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2022-12-13 18:35:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 18:35:25,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,222 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-12-13 18:35:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-12-13 18:35:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 18:35:25,239 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2022-12-13 18:35:25,239 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 18:35:25,239 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1583945255] [2022-12-13 18:35:25,239 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1583945255] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 18:35:25,239 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 18:35:25,240 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 18:35:25,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [306015134] [2022-12-13 18:35:25,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 18:35:25,241 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 18:35:25,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 18:35:25,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 18:35:25,241 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 18:35:25,241 INFO L87 Difference]: Start difference. First operand 8382 states and 11546 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-13 18:35:27,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 18:35:29,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 18:35:44,193 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 18:36:06,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 18:36:14,328 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 18:36:14,328 INFO L93 Difference]: Finished difference Result 23581 states and 32539 transitions. [2022-12-13 18:36:14,329 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 18:36:14,329 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) Word has length 200 [2022-12-13 18:36:14,330 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 18:36:14,403 INFO L225 Difference]: With dead ends: 23581 [2022-12-13 18:36:14,403 INFO L226 Difference]: Without dead ends: 15234 [2022-12-13 18:36:14,429 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 69 GetRequests, 66 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 18:36:14,430 INFO L413 NwaCegarLoop]: 4417 mSDtfsCounter, 6565 mSDsluCounter, 5563 mSDsCounter, 0 mSdLazyCounter, 6134 mSolverCounterSat, 2765 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7306 SdHoareTripleChecker+Valid, 9980 SdHoareTripleChecker+Invalid, 8903 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2765 IncrementalHoareTripleChecker+Valid, 6134 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.0s IncrementalHoareTripleChecker+Time [2022-12-13 18:36:14,430 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7306 Valid, 9980 Invalid, 8903 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2765 Valid, 6134 Invalid, 4 Unknown, 0 Unchecked, 48.0s Time] [2022-12-13 18:36:14,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15234 states. [2022-12-13 18:36:14,980 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15234 to 14877. [2022-12-13 18:36:15,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 14877 states, 10286 states have (on average 1.262103830449154) internal successors, (12982), 10468 states have internal predecessors, (12982), 3655 states have call successors, (3655), 884 states have call predecessors, (3655), 933 states have return successors, (3851), 3630 states have call predecessors, (3851), 3652 states have call successors, (3851) [2022-12-13 18:36:15,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14877 states to 14877 states and 20488 transitions. [2022-12-13 18:36:15,060 INFO L78 Accepts]: Start accepts. Automaton has 14877 states and 20488 transitions. Word has length 200 [2022-12-13 18:36:15,060 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 18:36:15,060 INFO L495 AbstractCegarLoop]: Abstraction has 14877 states and 20488 transitions. [2022-12-13 18:36:15,061 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 3 states have call successors, (21), 3 states have call predecessors, (21), 1 states have return successors, (18), 3 states have call predecessors, (18), 3 states have call successors, (18) [2022-12-13 18:36:15,061 INFO L276 IsEmpty]: Start isEmpty. Operand 14877 states and 20488 transitions. [2022-12-13 18:36:15,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2022-12-13 18:36:15,063 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 18:36:15,064 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 18:36:15,064 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 18:36:15,064 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2022-12-13 18:36:15,064 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 18:36:15,064 INFO L85 PathProgramCache]: Analyzing trace with hash -1975380899, now seen corresponding path program 1 times [2022-12-13 18:36:15,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 18:36:15,065 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [516617347] [2022-12-13 18:36:15,065 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 18:36:15,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms