./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.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_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/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_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/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_498cae57-7d15-4c1b-901a-8e86d5160fe3/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 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f --- 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 15:35:45,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 15:35:45,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 15:35:45,104 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 15:35:45,105 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 15:35:45,106 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 15:35:45,108 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 15:35:45,110 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 15:35:45,113 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 15:35:45,114 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 15:35:45,116 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 15:35:45,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 15:35:45,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 15:35:45,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 15:35:45,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 15:35:45,123 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 15:35:45,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 15:35:45,126 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 15:35:45,128 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 15:35:45,131 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 15:35:45,133 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 15:35:45,135 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 15:35:45,137 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 15:35:45,139 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 15:35:45,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 15:35:45,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 15:35:45,145 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 15:35:45,146 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 15:35:45,147 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 15:35:45,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 15:35:45,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 15:35:45,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 15:35:45,152 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 15:35:45,153 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 15:35:45,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 15:35:45,155 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 15:35:45,156 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 15:35:45,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 15:35:45,157 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 15:35:45,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 15:35:45,160 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 15:35:45,161 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-25 15:35:45,192 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 15:35:45,193 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 15:35:45,193 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 15:35:45,194 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 15:35:45,195 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 15:35:45,195 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 15:35:45,196 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-25 15:35:45,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-25 15:35:45,197 INFO L138 SettingsManager]: * Use SBE=true [2022-11-25 15:35:45,197 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 15:35:45,198 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 15:35:45,198 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 15:35:45,198 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 15:35:45,199 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 15:35:45,199 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 15:35:45,199 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 15:35:45,200 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 15:35:45,200 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 15:35:45,200 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 15:35:45,201 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-25 15:35:45,201 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 15:35:45,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:35:45,202 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 15:35:45,202 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 15:35:45,203 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 15:35:45,203 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-25 15:35:45,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 15:35:45,204 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-25 15:35:45,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 15:35:45,204 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-11-25 15:35:45,205 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-25 15:35:45,205 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_498cae57-7d15-4c1b-901a-8e86d5160fe3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 05ce5b24b2687a8b1aab5aa0f73ec6d859585e3da90ad926172fb0aa6363222f [2022-11-25 15:35:45,561 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 15:35:45,606 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 15:35:45,611 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 15:35:45,612 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 15:35:45,613 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 15:35:45,615 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/../../sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2022-11-25 15:35:49,029 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 15:35:49,729 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 15:35:49,731 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i [2022-11-25 15:35:49,791 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/data/c37bfbe82/dbc5cdbf72374e219116d0184d0a6d17/FLAGc896f6843 [2022-11-25 15:35:49,808 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/data/c37bfbe82/dbc5cdbf72374e219116d0184d0a6d17 [2022-11-25 15:35:49,813 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 15:35:49,816 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 15:35:49,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 15:35:49,822 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 15:35:49,826 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 15:35:49,827 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:49" (1/1) ... [2022-11-25 15:35:49,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bec0041 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:49, skipping insertion in model container [2022-11-25 15:35:49,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:35:49" (1/1) ... [2022-11-25 15:35:49,837 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 15:35:49,977 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 15:35:50,785 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:35:50,799 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 15:35:50,816 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:35:50,829 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 15:35:50,842 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:35:51,037 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:35:51,046 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:35:51,048 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:35:51,061 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:35:51,078 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 15:35:51,087 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 15:35:51,094 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:35:51,133 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 15:35:51,157 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:51,158 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 15:35:51,165 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 15:35:51,180 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 15:35:51,338 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:35:51,389 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 15:35:51,390 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 15:35:51,401 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:51,405 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:51,587 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 15:35:51,596 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 15:35:51,620 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:35:51,699 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:35:51,708 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:35:51,789 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:51,790 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 15:35:51,791 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:51,853 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:51,854 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:51,916 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:51,917 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:51,919 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:51,929 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:35:51,935 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:35:51,936 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:51,937 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:51,938 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:51,945 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 15:35:51,945 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:35:51,953 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_irq [2022-11-25 15:35:51,965 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:51,968 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:51,989 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:51,992 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:51,992 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 15:35:51,994 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:51,995 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:35:51,995 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 15:35:52,004 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 15:35:52,006 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 15:35:52,013 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:52,015 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 15:35:52,021 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:52,028 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:52,033 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:52,033 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:52,034 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:52,052 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:52,055 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:52,064 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:52,065 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:52,067 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:52,069 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:52,079 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:52,083 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:52,095 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-25 15:35:52,096 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 15:35:52,096 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-25 15:35:52,100 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-25 15:35:52,102 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:52,105 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:52,107 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:52,136 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:52,137 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 15:35:52,143 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 15:35:52,144 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 15:35:52,165 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:52,187 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:35:52,187 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:52,188 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:35:52,229 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:52,230 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:52,231 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:52,232 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:52,234 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:52,316 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 15:35:52,321 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-25 15:35:52,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:52,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:52,332 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 15:35:52,334 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:35:52,335 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 15:35:52,336 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 15:35:52,337 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:52,337 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 15:35:52,338 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:52,343 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:52,344 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:52,345 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 15:35:52,346 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:52,346 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:52,347 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:52,349 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 15:35:52,349 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:35:52,354 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 15:35:52,355 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-25 15:35:52,355 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 15:35:52,356 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:35:52,361 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:35:52,362 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:52,363 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:35:52,363 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:35:52,370 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 15:35:52,371 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:52,373 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:52,374 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:35:52,374 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:35:52,380 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-25 15:35:52,391 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 15:35:52,396 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-25 15:35:52,428 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 15:35:52,428 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,429 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,429 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,430 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,430 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,430 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,431 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,432 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,432 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,433 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,433 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,433 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,434 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,435 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,435 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,435 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,436 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,436 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 15:35:52,437 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,437 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 15:35:52,437 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,438 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,438 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,438 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,439 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,439 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,440 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,441 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,442 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 15:35:52,446 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-11-25 15:35:52,447 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,448 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,449 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,449 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,450 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,451 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:52,452 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 15:35:52,454 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-11-25 15:35:52,465 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 15:35:52,466 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 15:35:52,467 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 15:35:52,467 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 15:35:52,468 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 15:35:52,469 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 15:35:52,469 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 15:35:52,474 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_498cae57-7d15-4c1b-901a-8e86d5160fe3/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2022-11-25 15:35:52,496 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 15:35:52,573 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:35:52,745 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 15:35:52,906 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 15:35:52,906 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 15:35:52,907 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 15:35:52,907 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 15:35:52,908 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 15:35:52,917 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:35:52,918 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 15:35:52,918 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 15:35:52,921 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 15:35:52,922 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 15:35:52,925 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 15:35:52,926 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 15:35:52,930 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 15:35:52,931 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:52,932 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 15:35:52,933 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 15:35:52,934 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 15:35:52,939 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 15:35:52,942 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 15:35:52,944 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 15:35:52,945 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:52,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:52,958 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 15:35:52,961 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 15:35:52,966 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 15:35:52,971 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 15:35:52,974 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 15:35:52,984 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:52,986 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 15:35:52,986 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:52,997 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:52,998 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:53,012 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:53,013 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:53,015 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:53,020 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:35:53,023 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 15:35:53,024 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:53,024 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:53,025 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 15:35:53,026 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 15:35:53,026 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:35:53,028 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_irq [2022-11-25 15:35:53,032 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:53,035 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:53,042 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:53,043 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:53,044 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 15:35:53,044 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:53,045 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 15:35:53,045 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 15:35:53,048 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 15:35:53,049 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 15:35:53,051 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:53,054 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 15:35:53,055 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:53,058 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:53,060 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:53,061 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 15:35:53,061 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:53,067 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:53,068 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 15:35:53,071 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:53,071 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:53,072 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:53,076 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:53,087 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:53,089 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:53,091 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-25 15:35:53,092 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 15:35:53,092 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-25 15:35:53,096 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-25 15:35:53,102 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:53,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 15:35:53,105 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:53,111 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 15:35:53,112 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 15:35:53,113 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 15:35:53,113 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 15:35:53,126 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 15:35:53,143 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:35:53,143 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:53,144 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:35:53,209 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:53,210 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:53,211 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:53,212 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 15:35:53,213 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 15:35:53,236 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 15:35:53,237 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-25 15:35:53,239 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:53,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 15:35:53,242 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 15:35:53,245 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 15:35:53,246 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 15:35:53,246 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 15:35:53,250 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:53,251 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 15:35:53,251 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:53,252 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:53,252 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:53,254 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 15:35:53,254 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:53,255 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:53,255 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 15:35:53,256 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 15:35:53,260 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:35:53,265 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 15:35:53,265 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-25 15:35:53,266 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 15:35:53,268 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 15:35:53,269 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 15:35:53,270 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 15:35:53,270 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 15:35:53,270 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 15:35:53,271 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 15:35:53,276 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 15:35:53,277 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 15:35:53,278 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 15:35:53,278 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 15:35:53,279 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-25 15:35:53,281 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 15:35:53,281 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-25 15:35:53,283 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 15:35:53,283 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,284 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,284 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,285 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,285 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,285 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,286 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,286 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,287 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,287 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,287 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,288 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,288 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,288 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,289 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,289 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,289 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,290 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 15:35:53,290 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,291 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 15:35:53,291 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,292 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,292 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,292 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,293 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,294 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,294 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,295 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,295 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 15:35:53,296 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-11-25 15:35:53,297 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,299 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,300 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,301 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,301 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,302 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 15:35:53,302 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 15:35:53,303 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-11-25 15:35:53,304 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 15:35:53,305 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-11-25 15:35:53,305 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-11-25 15:35:53,306 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 15:35:53,306 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 15:35:53,307 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 15:35:53,307 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-11-25 15:35:53,308 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_498cae57-7d15-4c1b-901a-8e86d5160fe3/sv-benchmarks/c/ldv-challenges/linux-3.10-rc1-43_1a-bitvector-drivers--net--ethernet--broadcom--b44.ko--ldv_main0.cil.out.i[262537,262550] [2022-11-25 15:35:53,309 WARN L623 FunctionHandler]: Unknown extern function ldv_some_page [2022-11-25 15:35:53,328 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 15:35:53,571 INFO L208 MainTranslator]: Completed translation [2022-11-25 15:35:53,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53 WrapperNode [2022-11-25 15:35:53,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 15:35:53,573 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 15:35:53,573 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 15:35:53,573 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 15:35:53,581 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:53,711 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:53,938 INFO L138 Inliner]: procedures = 305, calls = 2537, calls flagged for inlining = 157, calls inlined = 137, statements flattened = 4713 [2022-11-25 15:35:53,939 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 15:35:53,939 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 15:35:53,940 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 15:35:53,982 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 15:35:54,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,002 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,071 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,255 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,293 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,333 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,359 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,408 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 15:35:54,409 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 15:35:54,409 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 15:35:54,410 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 15:35:54,411 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:35:53" (1/1) ... [2022-11-25 15:35:54,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 15:35:54,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/z3 [2022-11-25 15:35:54,452 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 15:35:54,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_498cae57-7d15-4c1b-901a-8e86d5160fe3/bin/uautomizer-ZsLfNo2U6R/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 15:35:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-25 15:35:54,503 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-25 15:35:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-25 15:35:54,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-25 15:35:54,503 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-25 15:35:54,504 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-25 15:35:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 15:35:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-25 15:35:54,504 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-25 15:35:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 15:35:54,504 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-25 15:35:54,505 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-25 15:35:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-25 15:35:54,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-25 15:35:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-25 15:35:54,505 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-25 15:35:54,505 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-25 15:35:54,505 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-25 15:35:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 15:35:54,506 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 15:35:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 15:35:54,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 15:35:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 15:35:54,506 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 15:35:54,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-25 15:35:54,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-25 15:35:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-25 15:35:54,507 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-25 15:35:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 15:35:54,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 15:35:54,507 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-25 15:35:54,508 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-25 15:35:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 15:35:54,508 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 15:35:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2022-11-25 15:35:54,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2022-11-25 15:35:54,508 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-25 15:35:54,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-25 15:35:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-25 15:35:54,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-25 15:35:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 15:35:54,509 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 15:35:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-25 15:35:54,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-25 15:35:54,509 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 15:35:54,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 15:35:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 15:35:54,510 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 15:35:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 15:35:54,510 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 15:35:54,510 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 15:35:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 15:35:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 15:35:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 15:35:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-25 15:35:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-25 15:35:54,511 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 15:35:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 15:35:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-25 15:35:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-25 15:35:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-25 15:35:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-25 15:35:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-25 15:35:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-25 15:35:54,512 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 15:35:54,513 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 15:35:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 15:35:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 15:35:54,513 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 15:35:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 15:35:54,513 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 15:35:54,514 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 15:35:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-25 15:35:54,514 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-25 15:35:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-25 15:35:54,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-25 15:35:54,514 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 15:35:54,514 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 15:35:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 15:35:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 15:35:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-25 15:35:54,515 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-25 15:35:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-25 15:35:54,515 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-25 15:35:54,515 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-25 15:35:54,516 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-25 15:35:54,516 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-25 15:35:54,516 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-25 15:35:54,516 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-25 15:35:54,516 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-25 15:35:54,516 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 15:35:54,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 15:35:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 15:35:54,517 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 15:35:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-25 15:35:54,517 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-25 15:35:54,517 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 15:35:54,517 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 15:35:54,518 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 15:35:54,518 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 15:35:54,518 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-25 15:35:54,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-25 15:35:54,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-25 15:35:54,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-25 15:35:54,519 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-25 15:35:54,519 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-25 15:35:54,519 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 15:35:54,519 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-25 15:35:54,519 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-25 15:35:54,519 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 15:35:54,519 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 15:35:54,520 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 15:35:54,520 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-25 15:35:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-25 15:35:54,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 15:35:54,520 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 15:35:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 15:35:54,520 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 15:35:54,521 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 15:35:54,521 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 15:35:54,521 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 15:35:54,521 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 15:35:54,521 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 15:35:54,521 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-25 15:35:54,521 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-25 15:35:54,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 15:35:54,522 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 15:35:54,522 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 15:35:54,522 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 15:35:54,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 15:35:54,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 15:35:54,522 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-25 15:35:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-25 15:35:54,523 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 15:35:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 15:35:54,523 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-25 15:35:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-25 15:35:54,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 15:35:54,523 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2022-11-25 15:35:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2022-11-25 15:35:54,524 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-25 15:35:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-25 15:35:54,524 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-25 15:35:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-25 15:35:54,524 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 15:35:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 15:35:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-25 15:35:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-25 15:35:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 15:35:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-25 15:35:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-25 15:35:54,525 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 15:35:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 15:35:54,526 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 15:35:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 15:35:54,526 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 15:35:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 15:35:54,526 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-25 15:35:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-25 15:35:54,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 15:35:54,527 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 15:35:54,527 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 15:35:54,527 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 15:35:54,527 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 15:35:54,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 15:35:54,527 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-25 15:35:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-25 15:35:54,528 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-25 15:35:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-25 15:35:54,528 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 15:35:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 15:35:54,528 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-25 15:35:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-25 15:35:54,529 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 15:35:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 15:35:54,529 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-25 15:35:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-25 15:35:54,529 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-25 15:35:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-25 15:35:54,529 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 15:35:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 15:35:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-25 15:35:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-25 15:35:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-25 15:35:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-25 15:35:54,530 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 15:35:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 15:35:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-25 15:35:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-25 15:35:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-25 15:35:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-25 15:35:54,531 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-25 15:35:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-25 15:35:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-25 15:35:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-25 15:35:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-25 15:35:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-25 15:35:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 15:35:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 15:35:54,532 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-25 15:35:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-25 15:35:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 15:35:54,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 15:35:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 15:35:54,534 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-25 15:35:54,534 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-25 15:35:55,548 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 15:35:55,557 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation