./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/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_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/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_ac60286b-223d-42a9-99fb-7d41343ad631/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 2b78a04c3202bb657535109703f910487b23dccb50b36710b16002fa6216328a --- 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 [2022-11-26 00:55:06,907 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-26 00:55:06,911 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-26 00:55:06,960 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-26 00:55:06,961 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-26 00:55:06,962 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-26 00:55:06,964 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-26 00:55:06,966 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-26 00:55:06,968 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-26 00:55:06,969 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-26 00:55:06,974 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-26 00:55:06,982 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-26 00:55:06,983 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-26 00:55:06,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-26 00:55:06,993 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-26 00:55:06,997 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-26 00:55:06,998 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-26 00:55:06,999 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-26 00:55:07,001 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-26 00:55:07,003 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-26 00:55:07,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-26 00:55:07,012 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-26 00:55:07,015 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-26 00:55:07,017 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-26 00:55:07,025 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-26 00:55:07,026 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-26 00:55:07,026 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-26 00:55:07,027 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-26 00:55:07,028 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-26 00:55:07,029 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-26 00:55:07,030 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-26 00:55:07,031 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-26 00:55:07,031 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-26 00:55:07,032 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-26 00:55:07,033 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-26 00:55:07,034 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-26 00:55:07,042 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-26 00:55:07,043 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-26 00:55:07,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-26 00:55:07,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-26 00:55:07,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-26 00:55:07,047 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-26 00:55:07,101 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-26 00:55:07,101 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-26 00:55:07,102 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-26 00:55:07,102 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-26 00:55:07,103 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-26 00:55:07,104 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-26 00:55:07,104 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-26 00:55:07,104 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-26 00:55:07,104 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-26 00:55:07,105 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-26 00:55:07,106 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-26 00:55:07,106 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-26 00:55:07,107 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-26 00:55:07,107 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-26 00:55:07,107 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-26 00:55:07,107 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-26 00:55:07,107 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-26 00:55:07,108 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-26 00:55:07,108 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-26 00:55:07,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-26 00:55:07,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-26 00:55:07,109 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-26 00:55:07,109 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-26 00:55:07,110 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-26 00:55:07,110 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-26 00:55:07,110 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-26 00:55:07,110 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-26 00:55:07,110 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-26 00:55:07,111 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-26 00:55:07,111 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:55:07,111 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-26 00:55:07,112 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-26 00:55:07,112 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-26 00:55:07,112 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-26 00:55:07,112 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-26 00:55:07,112 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-26 00:55:07,113 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-26 00:55:07,113 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-26 00:55:07,113 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_ac60286b-223d-42a9-99fb-7d41343ad631/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2b78a04c3202bb657535109703f910487b23dccb50b36710b16002fa6216328a [2022-11-26 00:55:07,415 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-26 00:55:07,446 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-26 00:55:07,449 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-26 00:55:07,450 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-26 00:55:07,451 INFO L275 PluginConnector]: CDTParser initialized [2022-11-26 00:55:07,453 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i [2022-11-26 00:55:11,258 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-26 00:55:12,106 INFO L351 CDTParser]: Found 1 translation units. [2022-11-26 00:55:12,107 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i [2022-11-26 00:55:12,150 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/data/f387b512e/4cbd446fdba44742a835dfe371cb83a2/FLAGeb3fb1e20 [2022-11-26 00:55:12,169 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/data/f387b512e/4cbd446fdba44742a835dfe371cb83a2 [2022-11-26 00:55:12,172 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-26 00:55:12,174 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-26 00:55:12,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-26 00:55:12,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-26 00:55:12,181 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-26 00:55:12,182 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:55:12" (1/1) ... [2022-11-26 00:55:12,183 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@fd98c33 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:12, skipping insertion in model container [2022-11-26 00:55:12,184 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.11 12:55:12" (1/1) ... [2022-11-26 00:55:12,193 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-26 00:55:12,395 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-26 00:55:13,167 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5962] [2022-11-26 00:55:13,168 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5963-5964] [2022-11-26 00:55:13,418 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:55:13,432 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-26 00:55:13,449 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:55:13,463 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-26 00:55:13,483 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:55:13,574 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:13,691 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_ac60286b-223d-42a9-99fb-7d41343ad631/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i[180028,180041] [2022-11-26 00:55:13,973 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:55:13,983 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:55:13,983 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:55:14,002 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:55:14,017 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:55:14,034 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:55:14,041 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:55:14,099 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:55:14,116 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:55:14,118 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:55:14,132 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:55:14,140 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:55:14,164 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-26 00:55:14,341 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:55:14,411 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:55:14,412 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:55:14,473 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:55:14,490 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:55:14,505 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:55:14,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:55:14,548 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:55:14,561 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:55:14,590 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-26 00:55:14,596 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-26 00:55:14,772 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:55:14,779 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:55:14,879 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:55:14,886 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:55:14,908 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-11-26 00:55:15,031 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:55:15,033 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:55:15,033 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:15,119 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:55:15,119 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:15,178 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:15,178 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:15,182 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:15,197 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:55:15,204 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:55:15,205 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:55:15,207 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:55:15,210 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:55:15,218 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-26 00:55:15,297 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:55:15,300 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:55:15,302 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-26 00:55:15,303 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:55:15,304 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:55:15,304 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-26 00:55:15,326 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-26 00:55:15,328 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:55:15,337 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:15,338 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:55:15,345 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:15,353 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:15,356 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:55:15,394 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,395 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,396 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,398 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,412 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,416 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,429 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-26 00:55:15,430 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-26 00:55:15,430 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-26 00:55:15,433 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-26 00:55:15,443 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:55:15,447 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:55:15,448 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:15,489 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-26 00:55:15,489 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-26 00:55:15,495 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:55:15,496 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:55:15,522 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,551 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-26 00:55:15,552 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:55:15,600 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:55:15,601 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:55:15,602 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:55:15,603 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:55:15,604 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:55:15,618 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-11-26 00:55:15,630 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-11-26 00:55:15,698 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-11-26 00:55:15,698 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-26 00:55:15,705 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-26 00:55:15,707 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:55:15,717 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-11-26 00:55:15,724 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,728 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,728 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-11-26 00:55:15,729 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,730 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:55:15,732 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-11-26 00:55:15,733 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,734 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:55:15,735 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-26 00:55:15,735 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,735 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 00:55:15,742 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-26 00:55:15,742 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-26 00:55:15,742 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:15,743 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 00:55:15,749 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:55:15,750 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:55:15,751 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:55:15,752 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:55:15,753 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-26 00:55:15,753 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,754 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,755 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,756 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,757 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,758 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:55:15,758 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,759 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,759 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:15,761 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-26 00:55:15,767 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-26 00:55:15,768 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-26 00:55:15,774 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:55:15,775 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:55:15,781 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-26 00:55:15,782 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:15,783 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:15,784 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:55:15,790 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-26 00:55:15,802 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-26 00:55:15,808 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-26 00:55:15,896 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-11-26 00:55:15,897 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-11-26 00:55:15,898 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:55:15,902 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 00:55:15,907 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:55:15,908 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:55:15,909 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:55:15,913 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_5 [2022-11-26 00:55:15,918 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_5 [2022-11-26 00:55:15,918 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-26 00:55:15,925 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:55:15,926 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-26 00:55:15,926 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-26 00:55:15,928 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:55:15,932 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:55:15,932 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:55:15,934 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:55:15,943 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:55:15,944 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-26 00:55:15,944 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:55:15,946 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:55:15,946 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:55:15,947 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:55:15,947 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:55:15,948 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:55:15,948 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:55:15,948 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:55:15,949 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:55:15,951 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:55:15,952 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:55:15,964 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-26 00:55:15,975 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:15,976 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:15,978 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:15,979 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:15,991 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,006 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,007 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,007 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,010 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,012 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,012 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,014 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,022 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:55:16,104 INFO L203 MainTranslator]: Completed pre-run [2022-11-26 00:55:16,228 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5962] [2022-11-26 00:55:16,228 WARN L1266 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5963-5964] [2022-11-26 00:55:16,234 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-26 00:55:16,235 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-26 00:55:16,235 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-26 00:55:16,236 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-26 00:55:16,236 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-26 00:55:16,237 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,240 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_ac60286b-223d-42a9-99fb-7d41343ad631/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--ethernet--broadcom--b44.ko-entry_point.cil.out.i[180028,180041] [2022-11-26 00:55:16,248 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:55:16,250 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-26 00:55:16,250 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-26 00:55:16,252 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-26 00:55:16,253 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-26 00:55:16,255 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-26 00:55:16,255 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-26 00:55:16,266 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-26 00:55:16,268 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:55:16,269 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-26 00:55:16,271 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-26 00:55:16,278 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-26 00:55:16,279 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-26 00:55:16,283 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-26 00:55:16,286 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-26 00:55:16,287 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-26 00:55:16,290 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:55:16,291 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-26 00:55:16,292 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:55:16,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:55:16,296 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-26 00:55:16,297 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-26 00:55:16,298 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-26 00:55:16,298 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-26 00:55:16,303 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-26 00:55:16,307 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-26 00:55:16,316 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-26 00:55:16,318 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-26 00:55:16,321 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-11-26 00:55:16,329 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:55:16,330 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-26 00:55:16,330 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:16,343 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:55:16,343 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:16,355 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:16,356 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:16,359 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:16,363 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:55:16,368 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-26 00:55:16,369 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:55:16,369 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:55:16,370 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-26 00:55:16,371 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-26 00:55:16,487 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:55:16,488 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:55:16,489 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-26 00:55:16,489 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:55:16,490 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-26 00:55:16,490 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-26 00:55:16,491 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-26 00:55:16,492 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-26 00:55:16,493 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:16,493 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-26 00:55:16,494 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:16,496 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:16,498 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-26 00:55:16,505 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,505 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,506 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,507 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,510 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,511 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,513 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-26 00:55:16,513 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-26 00:55:16,514 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-26 00:55:16,516 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-26 00:55:16,520 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:55:16,521 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-26 00:55:16,522 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:16,528 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-26 00:55:16,529 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-26 00:55:16,529 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-26 00:55:16,530 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-26 00:55:16,534 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,545 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-26 00:55:16,546 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:55:16,556 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:55:16,557 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:55:16,558 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:55:16,559 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-26 00:55:16,560 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-26 00:55:16,562 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-11-26 00:55:16,566 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-11-26 00:55:16,578 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-11-26 00:55:16,579 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-26 00:55:16,579 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-26 00:55:16,581 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:55:16,585 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-11-26 00:55:16,586 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,590 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,591 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-11-26 00:55:16,591 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,592 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:55:16,593 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-11-26 00:55:16,594 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,595 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-26 00:55:16,595 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-26 00:55:16,596 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,596 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 00:55:16,597 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-26 00:55:16,597 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-26 00:55:16,597 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-26 00:55:16,598 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-26 00:55:16,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-26 00:55:16,599 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-26 00:55:16,601 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-26 00:55:16,602 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-26 00:55:16,602 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-26 00:55:16,605 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,606 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,606 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,607 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,608 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,608 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:55:16,609 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,609 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,610 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-26 00:55:16,610 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-26 00:55:16,614 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-26 00:55:16,614 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-26 00:55:16,619 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-26 00:55:16,619 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-26 00:55:16,620 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-26 00:55:16,623 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-26 00:55:16,624 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-26 00:55:16,624 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-26 00:55:16,626 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-26 00:55:16,627 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-26 00:55:16,627 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-26 00:55:16,635 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-11-26 00:55:16,636 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_nondet_u32 [2022-11-26 00:55:16,637 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-26 00:55:16,640 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-26 00:55:16,644 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:55:16,644 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:55:16,645 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-26 00:55:16,647 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_5 [2022-11-26 00:55:16,647 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_5 [2022-11-26 00:55:16,648 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-26 00:55:16,650 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:55:16,650 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-26 00:55:16,651 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-26 00:55:16,651 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:55:16,652 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:55:16,652 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-26 00:55:16,652 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:55:16,653 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-26 00:55:16,653 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-26 00:55:16,654 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:55:16,655 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:55:16,655 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:55:16,655 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-26 00:55:16,656 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:55:16,656 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:55:16,656 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-26 00:55:16,657 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-26 00:55:16,657 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-26 00:55:16,658 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-26 00:55:16,659 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-26 00:55:16,660 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-26 00:55:16,660 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,661 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,662 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,666 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,668 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,670 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,671 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,671 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,673 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,674 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,675 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,675 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-26 00:55:16,677 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-26 00:55:16,959 INFO L208 MainTranslator]: Completed translation [2022-11-26 00:55:16,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16 WrapperNode [2022-11-26 00:55:16,960 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-26 00:55:16,961 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-26 00:55:16,961 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-26 00:55:16,961 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-26 00:55:16,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,086 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,396 INFO L138 Inliner]: procedures = 380, calls = 2802, calls flagged for inlining = 197, calls inlined = 172, statements flattened = 5621 [2022-11-26 00:55:17,397 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-26 00:55:17,397 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-26 00:55:17,398 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-26 00:55:17,398 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-26 00:55:17,410 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,411 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,489 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,489 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,654 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,684 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,720 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,743 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,791 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-26 00:55:17,792 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-26 00:55:17,792 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-26 00:55:17,792 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-26 00:55:17,793 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.11 12:55:16" (1/1) ... [2022-11-26 00:55:17,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-26 00:55:17,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/z3 [2022-11-26 00:55:17,832 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-26 00:55:17,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ac60286b-223d-42a9-99fb-7d41343ad631/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-26 00:55:17,892 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-26 00:55:17,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-26 00:55:17,892 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-26 00:55:17,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-26 00:55:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-11-26 00:55:17,893 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-11-26 00:55:17,893 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-26 00:55:17,893 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-26 00:55:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-26 00:55:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-26 00:55:17,894 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-26 00:55:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-26 00:55:17,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-26 00:55:17,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-26 00:55:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-26 00:55:17,895 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-26 00:55:17,895 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-11-26 00:55:17,895 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-11-26 00:55:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-26 00:55:17,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-26 00:55:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-26 00:55:17,896 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-26 00:55:17,896 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-26 00:55:17,897 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-26 00:55:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-26 00:55:17,897 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-26 00:55:17,897 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-26 00:55:17,897 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-26 00:55:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-26 00:55:17,898 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-26 00:55:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-26 00:55:17,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-26 00:55:17,898 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-26 00:55:17,899 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-26 00:55:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-26 00:55:17,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-26 00:55:17,899 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-26 00:55:17,899 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-26 00:55:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-26 00:55:17,900 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-26 00:55:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2022-11-26 00:55:17,900 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2022-11-26 00:55:17,900 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2022-11-26 00:55:17,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2022-11-26 00:55:17,901 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-26 00:55:17,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-26 00:55:17,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-26 00:55:17,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-26 00:55:17,902 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-11-26 00:55:17,902 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-11-26 00:55:17,903 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-26 00:55:17,903 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-26 00:55:17,903 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-26 00:55:17,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-26 00:55:17,903 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-26 00:55:17,904 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-26 00:55:17,904 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-26 00:55:17,904 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-26 00:55:17,904 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-26 00:55:17,904 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-26 00:55:17,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-26 00:55:17,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-26 00:55:17,905 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-26 00:55:17,905 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-26 00:55:17,905 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-26 00:55:17,906 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-26 00:55:17,906 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-26 00:55:17,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-26 00:55:17,906 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-26 00:55:17,906 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-26 00:55:17,907 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-26 00:55:17,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-26 00:55:17,907 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-26 00:55:17,907 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-26 00:55:17,907 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-26 00:55:17,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-26 00:55:17,908 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-26 00:55:17,908 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-26 00:55:17,908 INFO L130 BoogieDeclarations]: Found specification of procedure b44_poll_controller [2022-11-26 00:55:17,909 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_poll_controller [2022-11-26 00:55:17,909 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-26 00:55:17,909 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-26 00:55:17,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-26 00:55:17,909 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-26 00:55:17,910 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-26 00:55:17,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-26 00:55:17,911 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-26 00:55:17,911 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-26 00:55:17,911 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-26 00:55:17,911 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-26 00:55:17,912 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-26 00:55:17,912 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-26 00:55:17,912 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2022-11-26 00:55:17,912 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-26 00:55:17,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-26 00:55:17,913 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-11-26 00:55:17,913 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-11-26 00:55:17,913 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-26 00:55:17,913 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-26 00:55:17,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-26 00:55:17,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-26 00:55:17,914 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-26 00:55:17,914 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-26 00:55:17,914 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-26 00:55:17,914 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-26 00:55:17,915 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-26 00:55:17,915 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-26 00:55:17,915 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-26 00:55:17,915 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-26 00:55:17,915 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-26 00:55:17,916 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-26 00:55:17,916 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-26 00:55:17,916 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-26 00:55:17,916 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-26 00:55:17,916 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-26 00:55:17,916 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-26 00:55:17,917 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-26 00:55:17,917 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-26 00:55:17,917 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-26 00:55:17,918 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-26 00:55:17,918 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-26 00:55:17,919 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_mac_addr [2022-11-26 00:55:17,919 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_mac_addr [2022-11-26 00:55:17,919 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-26 00:55:17,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-26 00:55:17,919 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-26 00:55:17,920 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-26 00:55:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-26 00:55:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-26 00:55:17,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-26 00:55:17,920 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-26 00:55:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-26 00:55:17,921 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-26 00:55:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-26 00:55:17,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-26 00:55:17,921 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_3 [2022-11-26 00:55:17,921 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_3 [2022-11-26 00:55:17,922 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-26 00:55:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-26 00:55:17,922 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-26 00:55:17,922 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-26 00:55:17,922 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-26 00:55:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-26 00:55:17,923 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-26 00:55:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-26 00:55:17,923 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-26 00:55:17,923 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-26 00:55:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-26 00:55:17,924 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-26 00:55:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-26 00:55:17,924 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-26 00:55:17,924 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-26 00:55:17,924 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-26 00:55:17,925 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-26 00:55:17,925 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-26 00:55:17,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-26 00:55:17,925 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-26 00:55:17,925 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-26 00:55:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-26 00:55:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-26 00:55:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure b44_get_stats64 [2022-11-26 00:55:17,926 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_get_stats64 [2022-11-26 00:55:17,926 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-26 00:55:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-26 00:55:17,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-26 00:55:17,927 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2022-11-26 00:55:17,927 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2022-11-26 00:55:17,927 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-26 00:55:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-26 00:55:17,928 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-26 00:55:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-26 00:55:17,928 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-26 00:55:17,928 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-26 00:55:17,928 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-26 00:55:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-26 00:55:17,929 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-26 00:55:17,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-26 00:55:17,929 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-26 00:55:17,929 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-26 00:55:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-26 00:55:17,930 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_3 [2022-11-26 00:55:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_3 [2022-11-26 00:55:17,930 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-26 00:55:17,930 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-26 00:55:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-26 00:55:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-26 00:55:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-26 00:55:17,931 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-26 00:55:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-26 00:55:17,931 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-26 00:55:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-26 00:55:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-26 00:55:17,932 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-26 00:55:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-26 00:55:17,932 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-26 00:55:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-26 00:55:17,933 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_3 [2022-11-26 00:55:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_3 [2022-11-26 00:55:17,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-26 00:55:17,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-26 00:55:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-26 00:55:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-26 00:55:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-26 00:55:17,934 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-26 00:55:17,934 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-26 00:55:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-26 00:55:17,935 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-26 00:55:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-26 00:55:17,935 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:55:17,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-26 00:55:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-26 00:55:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-26 00:55:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-26 00:55:17,936 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-26 00:55:17,936 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-26 00:55:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-26 00:55:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-26 00:55:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-26 00:55:17,937 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-26 00:55:17,937 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-26 00:55:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-26 00:55:17,938 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-26 00:55:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-26 00:55:17,938 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-26 00:55:17,938 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-11-26 00:55:17,939 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-11-26 00:55:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-26 00:55:17,939 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-26 00:55:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure b44_ioctl [2022-11-26 00:55:17,939 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_ioctl [2022-11-26 00:55:17,939 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-26 00:55:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-26 00:55:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-26 00:55:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-26 00:55:17,940 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2022-11-26 00:55:17,940 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2022-11-26 00:55:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-26 00:55:17,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-26 00:55:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-26 00:55:17,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-26 00:55:17,941 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-26 00:55:17,942 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-26 00:55:17,942 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-26 00:55:17,942 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-26 00:55:17,942 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-26 00:55:17,942 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2022-11-26 00:55:17,943 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2022-11-26 00:55:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-26 00:55:17,943 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-26 00:55:17,943 INFO L130 BoogieDeclarations]: Found specification of procedure b44_change_mtu [2022-11-26 00:55:17,943 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_change_mtu [2022-11-26 00:55:17,944 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-26 00:55:17,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-26 00:55:17,944 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-26 00:55:17,944 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-26 00:55:17,944 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-26 00:55:17,945 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-26 00:55:19,137 INFO L235 CfgBuilder]: Building ICFG [2022-11-26 00:55:19,141 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-26 00:55:19,600 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;