./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_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/config/TaipanReach.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_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 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 22:16:41,710 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 22:16:41,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 22:16:41,754 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 22:16:41,755 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 22:16:41,759 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 22:16:41,761 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 22:16:41,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 22:16:41,768 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 22:16:41,774 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 22:16:41,775 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 22:16:41,777 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 22:16:41,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 22:16:41,780 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 22:16:41,781 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 22:16:41,783 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 22:16:41,785 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 22:16:41,786 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 22:16:41,788 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 22:16:41,794 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 22:16:41,796 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 22:16:41,798 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 22:16:41,799 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 22:16:41,800 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 22:16:41,809 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 22:16:41,810 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 22:16:41,811 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 22:16:41,813 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 22:16:41,814 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 22:16:41,815 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 22:16:41,815 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 22:16:41,816 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 22:16:41,818 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 22:16:41,819 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 22:16:41,820 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 22:16:41,820 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 22:16:41,821 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 22:16:41,821 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 22:16:41,822 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 22:16:41,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 22:16:41,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 22:16:41,825 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 22:16:41,861 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 22:16:41,862 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 22:16:41,862 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 22:16:41,863 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 22:16:41,864 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 22:16:41,864 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 22:16:41,864 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 22:16:41,865 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 22:16:41,865 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 22:16:41,865 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 22:16:41,866 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 22:16:41,867 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 22:16:41,867 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 22:16:41,867 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 22:16:41,867 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 22:16:41,868 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 22:16:41,868 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 22:16:41,868 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 22:16:41,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 22:16:41,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 22:16:41,870 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 22:16:41,870 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 22:16:41,870 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 22:16:41,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 22:16:41,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 22:16:41,871 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 22:16:41,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 22:16:41,872 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 22:16:41,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 22:16:41,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:16:41,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 22:16:41,873 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 22:16:41,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 22:16:41,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 22:16:41,874 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 22:16:41,874 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 22:16:41,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 22:16:41,875 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 22:16:41,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 619aeafe9cb645c9ebda9f6c63ec8c867e492d9d8d95ab95c903aac2c0ac3a48 [2022-11-25 22:16:42,206 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 22:16:42,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 22:16:42,243 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 22:16:42,245 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 22:16:42,245 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 22:16:42,247 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/../../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 22:16:45,246 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 22:16:46,005 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 22:16:46,006 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:46,069 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/data/01a70dc23/a9512c1765384c72ba58c608c2f56fe1/FLAGa854f2264 [2022-11-25 22:16:46,085 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/data/01a70dc23/a9512c1765384c72ba58c608c2f56fe1 [2022-11-25 22:16:46,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 22:16:46,089 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 22:16:46,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 22:16:46,092 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 22:16:46,095 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 22:16:46,096 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:16:46" (1/1) ... [2022-11-25 22:16:46,098 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ffa6342 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:46, skipping insertion in model container [2022-11-25 22:16:46,098 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 10:16:46" (1/1) ... [2022-11-25 22:16:46,107 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 22:16:46,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 22:16:47,259 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:16:47,273 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:16:47,327 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 22:16:47,340 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 22:16:47,352 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 22:16:47,364 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 22:16:47,376 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 22:16:47,410 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 22:16:47,415 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 22:16:47,425 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 22:16:47,426 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 22:16:47,427 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 22:16:47,428 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 22:16:47,434 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 22:16:47,434 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 22:16:47,435 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 22:16:47,443 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 22:16:47,444 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 22:16:47,447 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 22:16:47,500 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 22:16:47,577 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:47,649 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:16:47,654 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:16:47,655 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:16:47,663 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 22:16:47,672 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:16:47,681 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 22:16:47,689 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 22:16:47,712 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 22:16:47,719 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:16:47,720 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 22:16:47,792 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 22:16:47,798 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 22:16:47,824 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 22:16:47,830 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 22:16:47,896 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 22:16:47,897 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:16:47,981 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 22:16:47,982 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 22:16:47,996 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:16:47,998 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,037 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 22:16:48,131 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 22:16:48,238 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 22:16:48,391 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 22:16:48,392 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 22:16:48,418 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,475 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:16:48,508 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,517 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,570 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,611 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 22:16:48,613 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 22:16:48,660 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,669 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,670 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,774 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,800 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,803 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,806 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,807 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,825 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,826 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,826 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,899 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,899 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:48,924 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:48,963 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:16:48,964 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:16:48,972 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:48,979 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:16:49,012 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:16:49,020 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:16:49,033 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:49,039 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:16:49,041 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:16:49,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:49,094 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:16:49,095 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:16:49,096 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 22:16:49,113 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 22:16:49,120 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:16:49,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:49,154 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:16:49,161 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:16:49,162 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:16:49,199 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:16:49,218 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:16:49,225 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 22:16:49,227 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:49,232 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:49,233 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:49,241 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:49,242 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:49,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:49,250 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:49,263 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-25 22:16:49,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:49,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:49,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:49,269 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 22:16:49,275 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 22:16:49,276 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:16:49,277 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 22:16:49,277 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:16:49,284 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 22:16:49,284 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:16:49,292 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 22:16:49,292 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 22:16:49,293 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:49,294 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:16:49,295 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:16:49,302 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:16:49,302 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:16:49,326 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-11-25 22:16:49,327 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 22:16:49,356 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 22:16:49,358 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 22:16:49,360 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:16:49,376 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 22:16:49,378 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 22:16:49,421 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:16:49,423 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:16:49,424 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:16:49,425 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:16:50,183 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,183 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,184 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,185 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,186 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,187 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,187 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,187 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:50,192 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 22:16:50,193 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:16:50,197 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 22:16:50,201 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:16:50,201 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:16:50,213 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:16:50,218 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:16:50,234 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 22:16:50,244 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:50,246 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:50,246 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:50,247 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:16:50,247 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:50,248 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 22:16:50,249 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:16:50,250 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:16:50,250 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:16:50,251 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:16:50,251 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:50,252 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:50,252 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:50,253 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-11-25 22:16:50,254 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-11-25 22:16:50,254 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 22:16:50,255 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 22:16:50,256 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 22:16:50,256 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 22:16:50,317 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 22:16:50,318 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:16:50,330 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:16:51,185 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_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:51,189 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_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:51,190 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_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:51,191 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_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:51,192 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,193 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,194 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,195 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,208 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,209 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,219 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:16:51,311 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 22:16:51,456 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:16:51,457 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 22:16:51,458 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 22:16:51,460 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 22:16:51,460 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 22:16:51,461 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 22:16:51,461 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 22:16:51,462 WARN L623 FunctionHandler]: Unknown extern function lock_acquire [2022-11-25 22:16:51,462 WARN L623 FunctionHandler]: Unknown extern function lock_release [2022-11-25 22:16:51,463 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 22:16:51,463 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 22:16:51,463 WARN L623 FunctionHandler]: Unknown extern function rcu_lockdep_current_cpu_online [2022-11-25 22:16:51,464 WARN L623 FunctionHandler]: Unknown extern function lock_is_held [2022-11-25 22:16:51,464 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 22:16:51,464 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 22:16:51,465 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 22:16:51,465 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 22:16:51,466 WARN L623 FunctionHandler]: Unknown extern function rcu_is_watching [2022-11-25 22:16:51,467 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 22:16:51,470 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-11-25 22:16:51,472 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,477 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:16:51,480 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 22:16:51,480 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:16:51,483 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 22:16:51,484 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 22:16:51,485 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 22:16:51,486 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 22:16:51,489 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 22:16:51,490 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:16:51,490 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 22:16:51,492 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 22:16:51,492 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 22:16:51,494 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 22:16:51,495 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-11-25 22:16:51,498 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 22:16:51,498 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 22:16:51,500 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 22:16:51,501 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 22:16:51,501 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 22:16:51,502 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,503 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 22:16:51,504 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-11-25 22:16:51,505 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 22:16:51,515 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 22:16:51,516 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_suspicious [2022-11-25 22:16:51,517 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,527 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 22:16:51,532 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,534 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,540 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,541 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,547 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-11-25 22:16:51,548 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-11-25 22:16:51,552 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,553 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,554 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,623 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,625 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,626 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,629 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,630 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,633 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,634 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,635 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,637 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,649 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,650 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 22:16:51,657 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:51,662 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:16:51,663 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:16:51,664 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:16:51,669 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-11-25 22:16:51,670 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:16:51,671 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,673 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 22:16:51,674 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:16:51,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,683 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 22:16:51,683 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 22:16:51,684 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 22:16:51,687 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 22:16:51,688 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 22:16:51,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,697 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 22:16:51,698 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 22:16:51,699 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 22:16:51,704 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-11-25 22:16:51,711 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 22:16:51,711 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 22:16:51,712 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:51,712 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:51,713 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:51,715 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:51,715 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:51,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,717 WARN L623 FunctionHandler]: Unknown extern function dev_notice [2022-11-25 22:16:51,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 22:16:51,721 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 22:16:51,723 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 22:16:51,723 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 22:16:51,724 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 22:16:51,724 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:16:51,725 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-11-25 22:16:51,725 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-11-25 22:16:51,726 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 22:16:51,726 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 22:16:51,726 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 22:16:51,727 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:16:51,727 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:16:51,728 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 22:16:51,728 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:16:51,730 WARN L623 FunctionHandler]: Unknown extern function crc_ccitt [2022-11-25 22:16:51,730 WARN L623 FunctionHandler]: Unknown extern function bitrev32 [2022-11-25 22:16:51,738 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 22:16:51,738 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 22:16:51,739 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 22:16:51,742 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 22:16:51,743 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 22:16:51,750 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:16:51,750 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:16:51,751 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:16:51,751 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 22:16:51,769 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,770 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,771 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,772 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,772 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,772 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,772 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,773 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,773 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,775 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 22:16:51,776 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 22:16:51,779 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 22:16:51,781 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 22:16:51,781 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 22:16:51,789 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:16:51,792 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 22:16:51,822 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 22:16:51,833 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:51,834 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:51,834 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:51,835 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 22:16:51,835 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:51,835 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 22:16:51,836 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 22:16:51,836 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:16:51,837 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 22:16:51,837 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 22:16:51,838 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:51,838 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:51,838 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 22:16:51,839 WARN L623 FunctionHandler]: Unknown extern function register_inetaddr_notifier [2022-11-25 22:16:51,839 WARN L623 FunctionHandler]: Unknown extern function unregister_inetaddr_notifier [2022-11-25 22:16:51,840 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 22:16:51,840 WARN L623 FunctionHandler]: Unknown extern function __platform_driver_register [2022-11-25 22:16:51,841 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 22:16:51,841 WARN L623 FunctionHandler]: Unknown extern function platform_driver_unregister [2022-11-25 22:16:51,843 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 22:16:51,844 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 22:16:51,844 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 22:16:51,867 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_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:51,868 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_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:51,868 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_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:51,869 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_129eff20-577d-4bdc-bd92-0a81352f75d5/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 22:16:51,869 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,873 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,874 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,874 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,875 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,876 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 22:16:51,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 22:16:52,350 INFO L208 MainTranslator]: Completed translation [2022-11-25 22:16:52,350 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52 WrapperNode [2022-11-25 22:16:52,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 22:16:52,352 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 22:16:52,352 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 22:16:52,352 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 22:16:52,359 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:52,527 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:52,783 INFO L138 Inliner]: procedures = 638, calls = 3834, calls flagged for inlining = 348, calls inlined = 311, statements flattened = 8711 [2022-11-25 22:16:52,783 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 22:16:52,784 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 22:16:52,784 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 22:16:52,784 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 22:16:52,794 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:52,794 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:52,832 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:52,832 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:52,998 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:53,024 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:53,071 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:53,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:53,143 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 22:16:53,144 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 22:16:53,144 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 22:16:53,144 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 22:16:53,145 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 10:16:52" (1/1) ... [2022-11-25 22:16:53,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 22:16:53,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 22:16:53,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 22:16:53,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_129eff20-577d-4bdc-bd92-0a81352f75d5/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 22:16:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 22:16:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 22:16:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 22:16:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 22:16:53,308 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2022-11-25 22:16:53,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2022-11-25 22:16:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 22:16:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 22:16:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2022-11-25 22:16:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2022-11-25 22:16:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 22:16:53,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 22:16:53,309 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 22:16:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 22:16:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_80 [2022-11-25 22:16:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_80 [2022-11-25 22:16:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-11-25 22:16:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-11-25 22:16:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 22:16:53,310 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 22:16:53,310 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 22:16:53,311 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 22:16:53,311 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_resume [2022-11-25 22:16:53,311 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_resume [2022-11-25 22:16:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_print_link_status [2022-11-25 22:16:53,312 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_print_link_status [2022-11-25 22:16:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_registers [2022-11-25 22:16:53,312 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_registers [2022-11-25 22:16:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_write [2022-11-25 22:16:53,312 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_write [2022-11-25 22:16:53,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 22:16:53,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 22:16:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 22:16:53,313 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 22:16:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 22:16:53,313 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 22:16:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 22:16:53,313 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 22:16:53,313 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_remove [2022-11-25 22:16:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_remove [2022-11-25 22:16:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 22:16:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 22:16:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure enable_flow_control_ability [2022-11-25 22:16:53,314 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_flow_control_ability [2022-11-25 22:16:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 22:16:53,314 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-25 22:16:53,315 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-25 22:16:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure set_pending_timer_val [2022-11-25 22:16:53,315 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pending_timer_val [2022-11-25 22:16:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 22:16:53,315 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 22:16:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 22:16:53,315 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 22:16:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 22:16:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_up [2022-11-25 22:16:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_up [2022-11-25 22:16:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure mac_wol_reset [2022-11-25 22:16:53,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_wol_reset [2022-11-25 22:16:53,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 22:16:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_ethtool_down [2022-11-25 22:16:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_ethtool_down [2022-11-25 22:16:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 22:16:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 22:16:53,317 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_vlan_cam_mask [2022-11-25 22:16:53,317 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_vlan_cam_mask [2022-11-25 22:16:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 22:16:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 22:16:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 22:16:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 22:16:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 22:16:53,318 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 22:16:53,318 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 22:16:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 22:16:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 22:16:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2022-11-25 22:16:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2022-11-25 22:16:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_opt_media_mode [2022-11-25 22:16:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_opt_media_mode [2022-11-25 22:16:53,319 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_tx_srv [2022-11-25 22:16:53,319 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_tx_srv [2022-11-25 22:16:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-25 22:16:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-25 22:16:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 22:16:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 22:16:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-11-25 22:16:53,320 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-11-25 22:16:53,320 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_rx_refill [2022-11-25 22:16:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_rx_refill [2022-11-25 22:16:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 22:16:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 22:16:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure mii_set_auto_on [2022-11-25 22:16:53,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_set_auto_on [2022-11-25 22:16:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 22:16:53,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 22:16:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 22:16:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 22:16:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 22:16:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2022-11-25 22:16:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2022-11-25 22:16:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_save_context [2022-11-25 22:16:53,322 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_save_context [2022-11-25 22:16:53,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-11-25 22:16:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-11-25 22:16:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 22:16:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 22:16:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 22:16:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 22:16:53,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 22:16:53,323 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 22:16:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 22:16:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 22:16:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 22:16:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 22:16:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 22:16:53,324 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-25 22:16:53,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-25 22:16:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_update_hw_mibs [2022-11-25 22:16:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_update_hw_mibs [2022-11-25 22:16:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_shutdown [2022-11-25 22:16:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_shutdown [2022-11-25 22:16:53,325 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 22:16:53,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 22:16:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure setup_queue_timers [2022-11-25 22:16:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_queue_timers [2022-11-25 22:16:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-11-25 22:16:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-11-25 22:16:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-25 22:16:53,326 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-25 22:16:53,326 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rd_ring [2022-11-25 22:16:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rd_ring [2022-11-25 22:16:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 22:16:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 22:16:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 22:16:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 22:16:53,327 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_dma_rings [2022-11-25 22:16:53,327 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_dma_rings [2022-11-25 22:16:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure safe_disable_mii_autopoll [2022-11-25 22:16:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure safe_disable_mii_autopoll [2022-11-25 22:16:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-11-25 22:16:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-11-25 22:16:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure get_pending_timer_val [2022-11-25 22:16:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pending_timer_val [2022-11-25 22:16:53,328 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_unregister_notifier [2022-11-25 22:16:53,328 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_unregister_notifier [2022-11-25 22:16:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 22:16:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 22:16:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 22:16:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 22:16:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-11-25 22:16:53,329 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-11-25 22:16:53,329 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2022-11-25 22:16:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2022-11-25 22:16:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 22:16:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 22:16:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_media_mode [2022-11-25 22:16:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_media_mode [2022-11-25 22:16:53,330 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_cam_filter [2022-11-25 22:16:53,330 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_cam_filter [2022-11-25 22:16:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 22:16:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_probe [2022-11-25 22:16:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_probe [2022-11-25 22:16:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 22:16:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 22:16:53,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 22:16:53,331 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_pci_remove [2022-11-25 22:16:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_pci_remove [2022-11-25 22:16:53,332 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 22:16:53,332 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 22:16:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 22:16:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 22:16:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 22:16:53,332 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 22:16:53,332 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_velocity_info [2022-11-25 22:16:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_velocity_info [2022-11-25 22:16:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rings [2022-11-25 22:16:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rings [2022-11-25 22:16:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-11-25 22:16:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-11-25 22:16:53,333 INFO L130 BoogieDeclarations]: Found specification of procedure enable_mii_autopoll [2022-11-25 22:16:53,333 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_mii_autopoll [2022-11-25 22:16:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 22:16:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 22:16:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 22:16:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 22:16:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-25 22:16:53,334 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-25 22:16:53,334 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 22:16:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 22:16:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-11-25 22:16:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-11-25 22:16:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-25 22:16:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-25 22:16:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_79 [2022-11-25 22:16:53,335 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_79 [2022-11-25 22:16:53,335 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 22:16:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 22:16:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-25 22:16:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-25 22:16:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-11-25 22:16:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-11-25 22:16:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 22:16:53,336 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_int_opt [2022-11-25 22:16:53,336 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_int_opt [2022-11-25 22:16:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 22:16:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 22:16:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure mac_set_cam_mask [2022-11-25 22:16:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_set_cam_mask [2022-11-25 22:16:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 22:16:53,337 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_suspend [2022-11-25 22:16:53,337 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_suspend [2022-11-25 22:16:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-25 22:16:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-25 22:16:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_ip [2022-11-25 22:16:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_ip [2022-11-25 22:16:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 22:16:53,338 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_get_link [2022-11-25 22:16:53,338 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_get_link [2022-11-25 22:16:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 22:16:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-11-25 22:16:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-11-25 22:16:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-11-25 22:16:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure setup_adaptive_interrupts [2022-11-25 22:16:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_adaptive_interrupts [2022-11-25 22:16:53,339 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 22:16:53,339 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 22:16:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 22:16:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 22:16:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 22:16:53,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 22:16:53,340 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_power_state [2022-11-25 22:16:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_power_state [2022-11-25 22:16:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_close [2022-11-25 22:16:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_close [2022-11-25 22:16:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-11-25 22:16:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-11-25 22:16:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_bool_opt [2022-11-25 22:16:53,341 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_bool_opt [2022-11-25 22:16:53,341 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 22:16:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 22:16:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 22:16:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 22:16:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 22:16:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 22:16:53,342 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 22:16:53,342 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 22:16:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 22:16:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_free_rings [2022-11-25 22:16:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_free_rings [2022-11-25 22:16:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_intr [2022-11-25 22:16:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_intr [2022-11-25 22:16:53,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 22:16:53,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 22:16:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_86 [2022-11-25 22:16:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_86 [2022-11-25 22:16:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 22:16:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 22:16:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_remove [2022-11-25 22:16:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_remove [2022-11-25 22:16:53,344 INFO L130 BoogieDeclarations]: Found specification of procedure check_connection_type [2022-11-25 22:16:53,344 INFO L138 BoogieDeclarations]: Found implementation of procedure check_connection_type [2022-11-25 22:16:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2022-11-25 22:16:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2022-11-25 22:16:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_init_rx_ring_indexes [2022-11-25 22:16:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_init_rx_ring_indexes [2022-11-25 22:16:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_mii_read [2022-11-25 22:16:53,345 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_mii_read [2022-11-25 22:16:53,345 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_open [2022-11-25 22:16:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_open [2022-11-25 22:16:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_give_many_rx_descs [2022-11-25 22:16:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_give_many_rx_descs [2022-11-25 22:16:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 22:16:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 22:16:53,346 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_set_multi [2022-11-25 22:16:53,346 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_set_multi [2022-11-25 22:16:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2022-11-25 22:16:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2022-11-25 22:16:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_platform_probe [2022-11-25 22:16:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_platform_probe [2022-11-25 22:16:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 22:16:53,347 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 22:16:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 22:16:53,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 22:16:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 22:16:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_velocity_info [2022-11-25 22:16:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_velocity_info [2022-11-25 22:16:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure velocity_poll_controller [2022-11-25 22:16:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure velocity_poll_controller [2022-11-25 22:16:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-25 22:16:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-25 22:16:54,529 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 22:16:54,533 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 22:16:55,938 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;