./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.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_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/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_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/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_01eb9d16-83b7-4860-a974-90068d0c93f6/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 b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb --- 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 17:14:30,460 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 17:14:30,463 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 17:14:30,512 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 17:14:30,513 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 17:14:30,514 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 17:14:30,515 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 17:14:30,517 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 17:14:30,523 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 17:14:30,527 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 17:14:30,529 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 17:14:30,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 17:14:30,534 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 17:14:30,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 17:14:30,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 17:14:30,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 17:14:30,545 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 17:14:30,546 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 17:14:30,548 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 17:14:30,550 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 17:14:30,555 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 17:14:30,559 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 17:14:30,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 17:14:30,564 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 17:14:30,574 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 17:14:30,574 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 17:14:30,575 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 17:14:30,577 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 17:14:30,578 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 17:14:30,580 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 17:14:30,581 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 17:14:30,583 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 17:14:30,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 17:14:30,587 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 17:14:30,588 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 17:14:30,588 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 17:14:30,589 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 17:14:30,590 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 17:14:30,590 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 17:14:30,592 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 17:14:30,593 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 17:14:30,594 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 17:14:30,644 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 17:14:30,644 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 17:14:30,645 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 17:14:30,645 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 17:14:30,646 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 17:14:30,647 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 17:14:30,648 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 17:14:30,648 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 17:14:30,648 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 17:14:30,648 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 17:14:30,650 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 17:14:30,650 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 17:14:30,650 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 17:14:30,650 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 17:14:30,651 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 17:14:30,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 17:14:30,651 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 17:14:30,651 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 17:14:30,651 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 17:14:30,652 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 17:14:30,652 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 17:14:30,652 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:14:30,652 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 17:14:30,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 17:14:30,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 17:14:30,665 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 17:14:30,665 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 17:14:30,665 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 17:14:30,665 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 17:14:30,666 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 17:14:30,666 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 17:14:30,667 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_01eb9d16-83b7-4860-a974-90068d0c93f6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b6e6fccc3ffae8b1f9803297eab6c227b2b87ff377c6a5d4ac1e2ce4efd333cb [2022-11-25 17:14:30,968 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 17:14:31,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 17:14:31,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 17:14:31,005 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 17:14:31,005 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 17:14:31,007 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-25 17:14:34,199 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 17:14:34,914 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 17:14:34,914 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i [2022-11-25 17:14:34,968 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/data/9af2b2d9b/13626e53e0f74e66b2bd4a65a47a3d29/FLAG53c107f03 [2022-11-25 17:14:34,996 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/data/9af2b2d9b/13626e53e0f74e66b2bd4a65a47a3d29 [2022-11-25 17:14:34,999 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 17:14:35,000 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 17:14:35,002 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 17:14:35,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 17:14:35,007 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 17:14:35,008 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:14:34" (1/1) ... [2022-11-25 17:14:35,009 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ff71f6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:35, skipping insertion in model container [2022-11-25 17:14:35,009 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:14:34" (1/1) ... [2022-11-25 17:14:35,019 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 17:14:35,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 17:14:35,956 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:14:35,963 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:14:35,972 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:14:35,980 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:14:35,985 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:14:36,074 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:36,303 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:14:36,312 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:14:36,312 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:14:36,328 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:14:36,342 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:14:36,350 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:14:36,398 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:14:36,457 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:36,500 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:14:36,564 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:14:36,566 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:14:36,723 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 17:14:36,731 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 17:14:36,786 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 17:14:36,899 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:14:36,903 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:14:36,968 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:14:36,969 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 17:14:36,970 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:36,971 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,040 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:14:37,042 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,090 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,092 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,093 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,098 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,111 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:14:37,120 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:14:37,123 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,128 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,134 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 17:14:37,143 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_irq [2022-11-25 17:14:37,159 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:37,159 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:14:37,169 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:37,202 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:14:37,204 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:14:37,205 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 17:14:37,205 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:14:37,206 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:14:37,207 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 17:14:37,213 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:14:37,215 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:14:37,225 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:14:37,232 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,233 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:14:37,238 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,244 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:14:37,245 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,252 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:14:37,255 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:37,256 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:14:37,256 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:37,271 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:37,272 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:37,278 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:37,278 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:37,279 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:37,280 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_free_consistent [2022-11-25 17:14:37,281 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:37,282 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_free_consistent [2022-11-25 17:14:37,287 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_alloc_consistent [2022-11-25 17:14:37,289 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:37,290 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_alloc_consistent [2022-11-25 17:14:37,291 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:37,301 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-25 17:14:37,301 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 17:14:37,302 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-25 17:14:37,303 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-25 17:14:37,305 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:14:37,306 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:14:37,308 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,331 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 17:14:37,335 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:14:37,336 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:14:37,351 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,353 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:37,398 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:37,399 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:37,400 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:37,401 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:37,402 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:14:37,465 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 17:14:37,470 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-25 17:14:37,472 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,478 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mq [2022-11-25 17:14:37,479 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,480 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,481 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:14:37,482 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:14:37,482 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 17:14:37,483 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,484 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_set_mask [2022-11-25 17:14:37,484 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,485 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,486 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,487 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,489 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,490 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,490 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 17:14:37,495 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-25 17:14:37,495 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 17:14:37,503 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:14:37,508 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 17:14:37,508 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,509 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,510 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:37,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:37,511 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:14:37,516 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-25 17:14:37,528 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-25 17:14:37,566 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:14:37,570 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:14:37,571 WARN L623 FunctionHandler]: Unknown extern function param_set_int [2022-11-25 17:14:37,571 WARN L623 FunctionHandler]: Unknown extern function param_get_int [2022-11-25 17:14:37,576 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:14:37,577 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:14:37,580 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:14:37,582 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_5 [2022-11-25 17:14:37,583 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_5 [2022-11-25 17:14:37,584 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 17:14:37,585 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:14:37,599 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 17:14:37,600 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:14:37,601 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:14:37,602 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:14:37,603 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:14:37,604 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:14:37,606 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:14:37,606 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:14:37,607 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:14:37,609 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:14:37,614 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_01eb9d16-83b7-4860-a974-90068d0c93f6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2022-11-25 17:14:37,674 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:37,675 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:37,677 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:37,678 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:37,688 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:37,695 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:37,700 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:14:37,817 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 17:14:37,908 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 17:14:37,909 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 17:14:37,909 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 17:14:37,910 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 17:14:37,910 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 17:14:37,912 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:37,922 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:14:37,923 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 17:14:37,924 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 17:14:37,925 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 17:14:37,927 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 17:14:37,928 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 17:14:37,931 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:14:37,934 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 17:14:37,936 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 17:14:37,938 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 17:14:37,938 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 17:14:37,945 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 17:14:37,949 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 17:14:37,956 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 17:14:37,989 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 17:14:37,989 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 17:14:38,000 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:14:38,001 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 17:14:38,004 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,016 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:14:38,019 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,033 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,036 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,039 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,046 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,052 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:14:38,055 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 17:14:38,059 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,061 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,065 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,067 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,069 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 17:14:38,071 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_irq [2022-11-25 17:14:38,075 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:38,076 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:14:38,077 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:38,084 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:14:38,085 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:14:38,086 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 17:14:38,087 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:14:38,088 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 17:14:38,088 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 17:14:38,090 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:14:38,091 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:14:38,092 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 17:14:38,096 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,100 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 17:14:38,103 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,107 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 17:14:38,111 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,115 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 17:14:38,116 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:38,116 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 17:14:38,117 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:38,122 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:38,123 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 17:14:38,125 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:38,125 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:38,126 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:38,126 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_free_consistent [2022-11-25 17:14:38,127 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:38,128 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_free_consistent [2022-11-25 17:14:38,130 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_alloc_consistent [2022-11-25 17:14:38,131 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:38,132 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_alloc_consistent [2022-11-25 17:14:38,133 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:38,135 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-25 17:14:38,136 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 17:14:38,136 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-25 17:14:38,139 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-25 17:14:38,143 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:14:38,145 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 17:14:38,148 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,189 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 17:14:38,189 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 17:14:38,189 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 17:14:38,193 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,194 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 17:14:38,210 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:38,211 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:38,212 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:38,212 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 17:14:38,213 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 17:14:38,227 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 17:14:38,228 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-25 17:14:38,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,233 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mq [2022-11-25 17:14:38,233 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,235 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 17:14:38,236 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 17:14:38,236 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 17:14:38,238 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,239 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_set_mask [2022-11-25 17:14:38,239 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,241 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,242 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,244 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,246 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 17:14:38,248 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-25 17:14:38,248 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 17:14:38,250 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 17:14:38,251 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 17:14:38,253 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,255 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 17:14:38,256 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 17:14:38,257 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 17:14:38,258 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-25 17:14:38,260 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-25 17:14:38,268 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 17:14:38,271 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 17:14:38,272 WARN L623 FunctionHandler]: Unknown extern function param_set_int [2022-11-25 17:14:38,273 WARN L623 FunctionHandler]: Unknown extern function param_get_int [2022-11-25 17:14:38,276 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:14:38,277 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:14:38,278 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 17:14:38,279 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_5 [2022-11-25 17:14:38,280 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_5 [2022-11-25 17:14:38,280 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 17:14:38,281 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:14:38,282 WARN L623 FunctionHandler]: Unknown extern function del_timer [2022-11-25 17:14:38,282 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:14:38,283 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:14:38,284 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:14:38,284 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:14:38,285 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 17:14:38,285 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 17:14:38,286 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 17:14:38,286 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 17:14:38,287 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 17:14:38,288 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_01eb9d16-83b7-4860-a974-90068d0c93f6/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-073676f-1-114_1a-drivers--net--b44.ko-entry_point_ldv-val-v0.8.cil.out.i[235873,235886] [2022-11-25 17:14:38,289 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:38,291 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:38,293 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:38,294 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:38,296 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:38,297 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 17:14:38,299 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 17:14:38,414 INFO L208 MainTranslator]: Completed translation [2022-11-25 17:14:38,415 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38 WrapperNode [2022-11-25 17:14:38,415 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 17:14:38,416 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 17:14:38,417 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 17:14:38,417 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 17:14:38,426 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:38,548 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:38,882 INFO L138 Inliner]: procedures = 321, calls = 2608, calls flagged for inlining = 159, calls inlined = 142, statements flattened = 5187 [2022-11-25 17:14:38,883 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 17:14:38,883 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 17:14:38,884 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 17:14:38,884 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 17:14:38,895 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:38,895 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:38,932 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:38,932 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:39,063 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:39,105 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:39,143 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:39,172 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:39,223 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 17:14:39,224 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 17:14:39,224 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 17:14:39,224 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 17:14:39,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:14:38" (1/1) ... [2022-11-25 17:14:39,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 17:14:39,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 17:14:39,264 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 17:14:39,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_01eb9d16-83b7-4860-a974-90068d0c93f6/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 17:14:39,325 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-25 17:14:39,325 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-25 17:14:39,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-11-25 17:14:39,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-11-25 17:14:39,325 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-25 17:14:39,325 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-25 17:14:39,325 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-25 17:14:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-25 17:14:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 17:14:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 17:14:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 17:14:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 17:14:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 17:14:39,326 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 17:14:39,326 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 17:14:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 17:14:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-25 17:14:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-25 17:14:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-25 17:14:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-25 17:14:39,327 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-25 17:14:39,327 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-25 17:14:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-25 17:14:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-25 17:14:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 17:14:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 17:14:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 17:14:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 17:14:39,328 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-25 17:14:39,328 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-25 17:14:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 17:14:39,329 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 17:14:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 17:14:39,329 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 17:14:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-11-25 17:14:39,329 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-11-25 17:14:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-25 17:14:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-25 17:14:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-11-25 17:14:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-11-25 17:14:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 17:14:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 17:14:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 17:14:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 17:14:39,335 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 17:14:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 17:14:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 17:14:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 17:14:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 17:14:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 17:14:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2022-11-25 17:14:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2022-11-25 17:14:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-25 17:14:39,336 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-25 17:14:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-25 17:14:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-25 17:14:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 17:14:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 17:14:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-25 17:14:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-25 17:14:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-25 17:14:39,340 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-25 17:14:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 17:14:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 17:14:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-25 17:14:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-25 17:14:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2022-11-25 17:14:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2022-11-25 17:14:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 17:14:39,344 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 17:14:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 17:14:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats [2022-11-25 17:14:39,344 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats [2022-11-25 17:14:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 17:14:39,344 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 17:14:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 17:14:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 17:14:39,345 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 17:14:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 17:14:39,345 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 17:14:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-11-25 17:14:39,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-11-25 17:14:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-25 17:14:39,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-25 17:14:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-11-25 17:14:39,346 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-11-25 17:14:39,346 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 17:14:39,346 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 17:14:39,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 17:14:39,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 17:14:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-25 17:14:39,347 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-25 17:14:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-11-25 17:14:39,347 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-11-25 17:14:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-25 17:14:39,347 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-25 17:14:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-25 17:14:39,347 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-25 17:14:39,347 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-25 17:14:39,348 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-25 17:14:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-25 17:14:39,348 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-25 17:14:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 17:14:39,348 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 17:14:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 17:14:39,348 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 17:14:39,348 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-25 17:14:39,349 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-25 17:14:39,349 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-25 17:14:39,349 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-25 17:14:39,349 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 17:14:39,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 17:14:39,349 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 17:14:39,349 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 17:14:39,349 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2022-11-25 17:14:39,349 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2022-11-25 17:14:39,350 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-25 17:14:39,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-25 17:14:39,350 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-25 17:14:39,350 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-25 17:14:39,351 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 17:14:39,351 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-25 17:14:39,351 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-25 17:14:39,351 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 17:14:39,352 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 17:14:39,352 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 17:14:39,352 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-25 17:14:39,352 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-25 17:14:39,352 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 17:14:39,352 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-11-25 17:14:39,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-11-25 17:14:39,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 17:14:39,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 17:14:39,353 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 17:14:39,353 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 17:14:39,353 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-11-25 17:14:39,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-11-25 17:14:39,353 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 17:14:39,353 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 17:14:39,353 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 17:14:39,353 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 17:14:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-11-25 17:14:39,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-11-25 17:14:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-25 17:14:39,354 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-25 17:14:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 17:14:39,354 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 17:14:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2022-11-25 17:14:39,354 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2022-11-25 17:14:39,354 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 17:14:39,355 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 17:14:39,355 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-25 17:14:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-25 17:14:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 17:14:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 17:14:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-25 17:14:39,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-25 17:14:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 17:14:39,356 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2022-11-25 17:14:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2022-11-25 17:14:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-25 17:14:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-25 17:14:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 17:14:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 17:14:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-25 17:14:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-25 17:14:39,357 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-25 17:14:39,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-25 17:14:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-11-25 17:14:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-11-25 17:14:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-11-25 17:14:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-11-25 17:14:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 17:14:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 17:14:39,358 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 17:14:39,358 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-11-25 17:14:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-11-25 17:14:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-25 17:14:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-25 17:14:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 17:14:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 17:14:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 17:14:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 17:14:39,359 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-25 17:14:39,359 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-25 17:14:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 17:14:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 17:14:39,360 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 17:14:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-11-25 17:14:39,360 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-11-25 17:14:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 17:14:39,360 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 17:14:39,360 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 17:14:39,361 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-25 17:14:39,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-25 17:14:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-25 17:14:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-25 17:14:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-25 17:14:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-25 17:14:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-25 17:14:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-25 17:14:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-25 17:14:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-25 17:14:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-11-25 17:14:39,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-11-25 17:14:39,423 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 17:14:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 17:14:39,424 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-25 17:14:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-25 17:14:39,424 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 17:14:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 17:14:39,424 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-25 17:14:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-25 17:14:39,424 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-25 17:14:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-25 17:14:39,424 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 17:14:39,424 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 17:14:39,424 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-25 17:14:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-25 17:14:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-25 17:14:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-25 17:14:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 17:14:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 17:14:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-11-25 17:14:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-11-25 17:14:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-25 17:14:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-25 17:14:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2022-11-25 17:14:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2022-11-25 17:14:39,425 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-25 17:14:39,425 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-25 17:14:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-25 17:14:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-25 17:14:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-25 17:14:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-25 17:14:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 17:14:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 17:14:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-25 17:14:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-25 17:14:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 17:14:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2022-11-25 17:14:39,426 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2022-11-25 17:14:39,426 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-25 17:14:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-25 17:14:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 17:14:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 17:14:39,427 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-25 17:14:39,427 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-25 17:14:40,472 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 17:14:40,476 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 17:14:40,720 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;