./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 619aeafe9cb645c9ebda9f6c63ec8c867e492d9d8d95ab95c903aac2c0ac3a48 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 17:45:18,060 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:45:18,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:45:18,093 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:45:18,096 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:45:18,100 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:45:18,103 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:45:18,106 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:45:18,109 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:45:18,116 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:45:18,118 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:45:18,120 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:45:18,120 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:45:18,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:45:18,128 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:45:18,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:45:18,133 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:45:18,134 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:45:18,138 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:45:18,142 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:45:18,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:45:18,150 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:45:18,153 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:45:18,154 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:45:18,162 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:45:18,168 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:45:18,168 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:45:18,169 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:45:18,171 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:45:18,172 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:45:18,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:45:18,174 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:45:18,176 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:45:18,177 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:45:18,179 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:45:18,180 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:45:18,181 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:45:18,181 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:45:18,181 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:45:18,183 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:45:18,184 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:45:18,185 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:45:18,229 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:45:18,229 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:45:18,230 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:45:18,230 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:45:18,231 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:45:18,231 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:45:18,232 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:45:18,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:45:18,233 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:45:18,233 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:45:18,234 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:45:18,234 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:45:18,235 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:45:18,235 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:45:18,235 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:45:18,235 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:45:18,236 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:45:18,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:45:18,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:45:18,236 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:45:18,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:45:18,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:45:18,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:45:18,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:45:18,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:45:18,238 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:45:18,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:45:18,238 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:45:18,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:45:18,239 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:45:18,239 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:45:18,239 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 619aeafe9cb645c9ebda9f6c63ec8c867e492d9d8d95ab95c903aac2c0ac3a48 [2022-11-25 17:45:18,505 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:45:18,528 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:45:18,530 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:45:18,532 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:45:18,532 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:45:18,534 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-11-25 17:45:21,846 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:45:22,653 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:45:22,654 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i [2022-11-25 17:45:22,701 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/data/aacdff40f/e7da99e8e5a54fbb8cc33bebfb15370b/FLAG5a80c413e [2022-11-25 17:45:22,717 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/data/aacdff40f/e7da99e8e5a54fbb8cc33bebfb15370b [2022-11-25 17:45:22,720 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:45:22,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:45:22,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:45:22,724 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:45:22,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:45:22,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:45:22" (1/1) ... [2022-11-25 17:45:22,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@81e7cad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:22, skipping insertion in model container [2022-11-25 17:45:22,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:45:22" (1/1) ... [2022-11-25 17:45:22,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:45:22,929 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:45:23,962 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:45:23,975 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:45:24,035 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:45:24,049 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:45:24,063 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:45:24,078 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:45:24,093 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:45:24,135 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 17:45:24,143 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 17:45:24,158 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:45:24,159 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 17:45:24,160 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 17:45:24,161 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 17:45:24,170 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:45:24,171 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 17:45:24,173 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 17:45:24,184 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:45:24,184 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 17:45:24,185 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 17:45:24,259 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 17:45:24,368 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:24,455 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:45:24,460 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:45:24,460 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:45:24,469 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:45:24,479 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:45:24,488 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:45:24,496 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:45:24,519 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:45:24,527 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:45:24,528 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:45:24,603 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:45:24,610 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:45:24,637 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 17:45:24,643 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 17:45:24,713 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:45:24,714 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:45:24,806 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:45:24,807 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:45:24,821 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:45:24,824 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:24,869 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 17:45:24,977 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 17:45:25,097 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:45:25,193 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:45:25,194 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 17:45:25,226 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,262 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:45:25,296 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,312 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,369 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,393 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 17:45:25,396 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 17:45:25,442 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,450 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,452 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,491 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,539 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,552 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,554 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,575 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,577 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,586 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,587 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,589 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,590 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,607 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,609 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,609 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,682 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,683 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:25,758 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:25,809 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:45:25,810 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:45:25,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,824 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:45:25,855 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:45:25,863 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:45:25,877 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,884 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:45:25,885 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:45:25,940 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:25,943 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:45:25,944 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:45:25,946 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 17:45:25,964 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:45:25,972 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:45:25,997 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:26,010 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:45:26,019 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:45:26,020 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:45:26,060 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 17:45:26,075 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:45:26,081 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:45:26,082 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:26,083 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:26,084 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:26,098 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:26,099 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:26,107 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:26,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:26,127 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-25 17:45:26,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:26,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:26,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:26,134 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:45:26,140 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:45:26,141 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:45:26,142 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:45:26,142 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:45:26,149 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:45:26,149 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:45:26,158 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:45:26,159 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:45:26,159 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:26,160 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:45:26,161 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:45:26,168 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:45:26,168 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:45:26,193 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-11-25 17:45:26,194 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 17:45:26,224 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:45:26,226 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:45:26,227 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:45:26,243 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 17:45:26,245 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:45:26,291 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:45:26,293 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:45:26,295 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:45:26,296 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:45:27,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,069 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,070 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,070 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,070 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,071 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,072 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,072 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,072 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,072 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:27,077 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 17:45:27,079 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:45:27,083 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:45:27,086 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:45:27,087 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:45:27,101 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:45:27,105 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:45:27,132 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 17:45:27,150 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:27,151 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:27,152 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:27,152 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:45:27,153 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:27,153 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:45:27,153 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:45:27,154 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:45:27,162 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:45:27,162 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:45:27,163 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:27,163 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:27,164 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:27,164 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-11-25 17:45:27,165 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-11-25 17:45:27,165 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:45:27,166 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 17:45:27,166 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:45:27,167 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 17:45:27,229 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:45:27,229 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:45:27,241 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:45:28,076 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2022-11-25 17:45:28,086 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2022-11-25 17:45:28,087 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2022-11-25 17:45:28,088 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2022-11-25 17:45:28,089 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,090 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,104 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,106 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,121 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,122 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:45:28,255 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:45:28,383 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:45:28,383 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 17:45:28,384 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:45:28,385 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:45:28,385 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:45:28,386 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:45:28,386 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:45:28,387 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 17:45:28,387 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 17:45:28,388 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:45:28,388 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 17:45:28,388 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 17:45:28,389 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 17:45:28,389 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:45:28,390 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 17:45:28,390 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 17:45:28,391 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:45:28,391 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 17:45:28,391 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 17:45:28,393 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 17:45:28,394 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,400 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:45:28,402 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:45:28,402 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:45:28,403 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:45:28,405 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:45:28,406 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:45:28,407 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:45:28,409 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 17:45:28,410 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:45:28,411 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 17:45:28,413 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:45:28,414 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:45:28,415 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 17:45:28,416 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 17:45:28,419 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 17:45:28,420 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:45:28,422 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:45:28,422 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:45:28,423 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:45:28,424 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,425 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 17:45:28,426 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 17:45:28,427 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:45:28,436 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 17:45:28,437 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 17:45:28,439 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,447 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:45:28,452 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,454 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,460 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,461 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,462 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,463 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,468 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 17:45:28,469 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 17:45:28,474 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,475 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,476 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,480 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,489 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,496 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,559 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,560 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,563 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,564 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,564 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,577 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,578 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:45:28,586 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:28,592 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:45:28,593 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:45:28,594 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,595 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:45:28,601 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 17:45:28,602 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:45:28,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,606 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:45:28,607 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:45:28,616 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,618 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:45:28,619 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:45:28,620 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 17:45:28,624 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:45:28,626 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:45:28,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,638 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:45:28,639 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:45:28,640 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:45:28,646 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 17:45:28,654 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:45:28,656 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 17:45:28,657 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:28,657 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:28,658 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:28,660 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:28,661 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:28,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,662 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,664 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-25 17:45:28,666 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:45:28,669 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:45:28,671 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:45:28,672 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 17:45:28,672 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:45:28,673 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:45:28,674 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 17:45:28,674 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 17:45:28,675 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 17:45:28,675 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 17:45:28,676 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 17:45:28,676 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:45:28,677 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:45:28,677 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 17:45:28,678 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:45:28,680 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-11-25 17:45:28,681 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 17:45:28,689 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:45:28,690 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 17:45:28,691 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 17:45:28,695 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 17:45:28,696 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:45:28,704 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:45:28,705 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:45:28,706 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:45:28,706 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:45:28,728 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,728 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,729 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,729 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,729 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,730 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,730 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,730 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,731 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,731 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,731 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,731 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,732 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,732 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,732 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,735 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 17:45:28,736 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:45:28,739 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:45:28,742 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 17:45:28,742 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 17:45:28,752 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:45:28,755 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 17:45:28,801 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 17:45:28,818 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:28,820 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:28,820 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:28,820 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:45:28,821 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:28,821 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 17:45:28,822 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 17:45:28,823 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:45:28,823 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:45:28,824 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:45:28,824 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:28,825 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:28,825 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 17:45:28,826 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-11-25 17:45:28,826 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-11-25 17:45:28,827 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 17:45:28,827 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 17:45:28,828 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:45:28,828 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 17:45:28,831 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 17:45:28,832 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 17:45:28,833 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 17:45:28,862 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475371,475384] [2022-11-25 17:45:28,863 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475540,475553] [2022-11-25 17:45:28,863 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475707,475720] [2022-11-25 17:45:28,864 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_5d2b088c-c0c6-447b-b00e-c63972ce70f5/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-via-via-velocity.cil.i[475875,475888] [2022-11-25 17:45:28,865 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,869 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,871 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,871 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,872 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,874 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:45:28,878 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:45:29,235 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:45:29,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29 WrapperNode [2022-11-25 17:45:29,236 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:45:29,237 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:45:29,237 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:45:29,238 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:45:29,245 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:29,359 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:29,731 INFO L138 Inliner]: procedures = 638, calls = 3834, calls flagged for inlining = 348, calls inlined = 311, statements flattened = 8711 [2022-11-25 17:45:29,732 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:45:29,732 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:45:29,732 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:45:29,733 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:45:29,746 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:29,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:29,787 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:29,787 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:29,979 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:30,018 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:30,063 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:30,097 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:30,157 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:45:30,159 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:45:30,159 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:45:30,159 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:45:30,162 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:45:29" (1/1) ... [2022-11-25 17:45:30,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:45:30,182 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:45:30,198 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 17:45:30,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5d2b088c-c0c6-447b-b00e-c63972ce70f5/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 17:45:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 17:45:30,243 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 17:45:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 17:45:30,243 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 17:45:30,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-11-25 17:45:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-11-25 17:45:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 17:45:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 17:45:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-25 17:45:30,244 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-25 17:45:30,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 17:45:30,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 17:45:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 17:45:30,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 17:45:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2022-11-25 17:45:30,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2022-11-25 17:45:30,245 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-25 17:45:30,246 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-25 17:45:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 17:45:30,246 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 17:45:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 17:45:30,246 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 17:45:30,246 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2022-11-25 17:45:30,247 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2022-11-25 17:45:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2022-11-25 17:45:30,247 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2022-11-25 17:45:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2022-11-25 17:45:30,247 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2022-11-25 17:45:30,247 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2022-11-25 17:45:30,248 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2022-11-25 17:45:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 17:45:30,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 17:45:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 17:45:30,248 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 17:45:30,248 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 17:45:30,248 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 17:45:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 17:45:30,249 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 17:45:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2022-11-25 17:45:30,249 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2022-11-25 17:45:30,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 17:45:30,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 17:45:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2022-11-25 17:45:30,250 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2022-11-25 17:45:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:45:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 17:45:30,250 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 17:45:30,250 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2022-11-25 17:45:30,251 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2022-11-25 17:45:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 17:45:30,251 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 17:45:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 17:45:30,251 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 17:45:30,251 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 17:45:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2022-11-25 17:45:30,252 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2022-11-25 17:45:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2022-11-25 17:45:30,252 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2022-11-25 17:45:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 17:45:30,252 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2022-11-25 17:45:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2022-11-25 17:45:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 17:45:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 17:45:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2022-11-25 17:45:30,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2022-11-25 17:45:30,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:45:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 17:45:30,254 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 17:45:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 17:45:30,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 17:45:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 17:45:30,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 17:45:30,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 17:45:30,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 17:45:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-25 17:45:30,255 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-25 17:45:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2022-11-25 17:45:30,255 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2022-11-25 17:45:30,255 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2022-11-25 17:45:30,256 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2022-11-25 17:45:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-25 17:45:30,256 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-25 17:45:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 17:45:30,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 17:45:30,256 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-25 17:45:30,257 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-25 17:45:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2022-11-25 17:45:30,257 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2022-11-25 17:45:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 17:45:30,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 17:45:30,257 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2022-11-25 17:45:30,258 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2022-11-25 17:45:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 17:45:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 17:45:30,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 17:45:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 17:45:30,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 17:45:30,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-25 17:45:30,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-25 17:45:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2022-11-25 17:45:30,259 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2022-11-25 17:45:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 17:45:30,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 17:45:30,259 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 17:45:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 17:45:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 17:45:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 17:45:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 17:45:30,260 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 17:45:30,260 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 17:45:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 17:45:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 17:45:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 17:45:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 17:45:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:45:30,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 17:45:30,261 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2022-11-25 17:45:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2022-11-25 17:45:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2022-11-25 17:45:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2022-11-25 17:45:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 17:45:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 17:45:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2022-11-25 17:45:30,263 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2022-11-25 17:45:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 17:45:30,263 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 17:45:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-25 17:45:30,263 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-25 17:45:30,263 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2022-11-25 17:45:30,264 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2022-11-25 17:45:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 17:45:30,264 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 17:45:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 17:45:30,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 17:45:30,264 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2022-11-25 17:45:30,264 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2022-11-25 17:45:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2022-11-25 17:45:30,265 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2022-11-25 17:45:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 17:45:30,265 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 17:45:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2022-11-25 17:45:30,265 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2022-11-25 17:45:30,265 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2022-11-25 17:45:30,266 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2022-11-25 17:45:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 17:45:30,266 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 17:45:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 17:45:30,266 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 17:45:30,266 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-25 17:45:30,267 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-25 17:45:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-25 17:45:30,267 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-25 17:45:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:45:30,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:45:30,267 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2022-11-25 17:45:30,267 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2022-11-25 17:45:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2022-11-25 17:45:30,268 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2022-11-25 17:45:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 17:45:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2022-11-25 17:45:30,268 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2022-11-25 17:45:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 17:45:30,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 17:45:30,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 17:45:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2022-11-25 17:45:30,269 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2022-11-25 17:45:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 17:45:30,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-11-25 17:45:30,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 17:45:30,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 17:45:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 17:45:30,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 17:45:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2022-11-25 17:45:30,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2022-11-25 17:45:30,270 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2022-11-25 17:45:30,270 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2022-11-25 17:45:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 17:45:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 17:45:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2022-11-25 17:45:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2022-11-25 17:45:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 17:45:30,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 17:45:30,271 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 17:45:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 17:45:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-25 17:45:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-25 17:45:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 17:45:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 17:45:30,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-25 17:45:30,272 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-25 17:45:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-25 17:45:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-25 17:45:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2022-11-25 17:45:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2022-11-25 17:45:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 17:45:30,273 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 17:45:30,273 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 17:45:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 17:45:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-25 17:45:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-25 17:45:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:45:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2022-11-25 17:45:30,274 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2022-11-25 17:45:30,274 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 17:45:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 17:45:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2022-11-25 17:45:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2022-11-25 17:45:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 17:45:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2022-11-25 17:45:30,275 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2022-11-25 17:45:30,275 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 17:45:30,276 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 17:45:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2022-11-25 17:45:30,276 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2022-11-25 17:45:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 17:45:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2022-11-25 17:45:30,276 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2022-11-25 17:45:30,276 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 17:45:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 17:45:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-25 17:45:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-25 17:45:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2022-11-25 17:45:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2022-11-25 17:45:30,277 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 17:45:30,277 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 17:45:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 17:45:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 17:45:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 17:45:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 17:45:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2022-11-25 17:45:30,278 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2022-11-25 17:45:30,278 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2022-11-25 17:45:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2022-11-25 17:45:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-25 17:45:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-25 17:45:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2022-11-25 17:45:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2022-11-25 17:45:30,279 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 17:45:30,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 17:45:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 17:45:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 17:45:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 17:45:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 17:45:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 17:45:30,280 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 17:45:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:45:30,280 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2022-11-25 17:45:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2022-11-25 17:45:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2022-11-25 17:45:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2022-11-25 17:45:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 17:45:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 17:45:30,281 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2022-11-25 17:45:30,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2022-11-25 17:45:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 17:45:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 17:45:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2022-11-25 17:45:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2022-11-25 17:45:30,282 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2022-11-25 17:45:30,282 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2022-11-25 17:45:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-25 17:45:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-25 17:45:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2022-11-25 17:45:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2022-11-25 17:45:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2022-11-25 17:45:30,283 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2022-11-25 17:45:30,283 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2022-11-25 17:45:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2022-11-25 17:45:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2022-11-25 17:45:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2022-11-25 17:45:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 17:45:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 17:45:30,284 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2022-11-25 17:45:30,284 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2022-11-25 17:45:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-25 17:45:30,285 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-25 17:45:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2022-11-25 17:45:30,285 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2022-11-25 17:45:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 17:45:30,285 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 17:45:30,285 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 17:45:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 17:45:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 17:45:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2022-11-25 17:45:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2022-11-25 17:45:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2022-11-25 17:45:30,286 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2022-11-25 17:45:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-25 17:45:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-25 17:45:31,656 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:45:31,660 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 17:45:33,110 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;