./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.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_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/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_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/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_f8fcf79a-3753-4c04-b748-6dc6718d9576/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 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 --- 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 23:24:35,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:24:35,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:24:35,954 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:24:35,955 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:24:35,959 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:24:35,962 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:24:35,965 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:24:35,967 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:24:35,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:24:35,975 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:24:35,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:24:35,977 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:24:35,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:24:35,982 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:24:35,986 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:24:35,989 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:24:35,990 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:24:35,991 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:24:35,999 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:24:36,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:24:36,007 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:24:36,008 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:24:36,009 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:24:36,019 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:24:36,020 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:24:36,020 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:24:36,022 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:24:36,023 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:24:36,024 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:24:36,024 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:24:36,025 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:24:36,027 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:24:36,028 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:24:36,029 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:24:36,030 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:24:36,030 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:24:36,031 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:24:36,031 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:24:36,032 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:24:36,032 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:24:36,033 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:24:36,077 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:24:36,077 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:24:36,078 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:24:36,078 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:24:36,079 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:24:36,079 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:24:36,080 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:24:36,080 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:24:36,080 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:24:36,080 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:24:36,081 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:24:36,082 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:24:36,082 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:24:36,082 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:24:36,082 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:24:36,083 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:24:36,083 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:24:36,083 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:24:36,084 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:24:36,084 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:24:36,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:24:36,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:24:36,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:24:36,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:24:36,085 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:24:36,085 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:24:36,086 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:24:36,086 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:24:36,087 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:24:36,087 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:24:36,087 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:24:36,088 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:24:36,088 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:24:36,088 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:24:36,088 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:24:36,089 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:24:36,089 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:24:36,089 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:24:36,089 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_f8fcf79a-3753-4c04-b748-6dc6718d9576/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b63a905acfd4b5a3a829dfea2a5e50817394e36e60dd0b56de951733741a7b6 [2022-11-25 23:24:36,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:24:36,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:24:36,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:24:36,392 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:24:36,393 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:24:36,394 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-11-25 23:24:39,461 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:24:40,040 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:24:40,041 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i [2022-11-25 23:24:40,077 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/data/2ab159f3d/0bb0c890506d48eb821e3f7c6a39f0c0/FLAG0ec891e75 [2022-11-25 23:24:40,092 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/data/2ab159f3d/0bb0c890506d48eb821e3f7c6a39f0c0 [2022-11-25 23:24:40,095 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:24:40,097 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:24:40,099 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:24:40,099 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:24:40,103 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:24:40,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:40" (1/1) ... [2022-11-25 23:24:40,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@edfaecc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:40, skipping insertion in model container [2022-11-25 23:24:40,106 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:24:40" (1/1) ... [2022-11-25 23:24:40,114 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:24:40,270 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:24:40,934 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:24:40,941 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 23:24:40,947 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:24:40,952 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 23:24:40,958 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:24:41,027 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:24:41,031 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-11-25 23:24:41,115 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-11-25 23:24:41,126 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-11-25 23:24:41,180 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:24:41,186 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:24:41,187 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:24:41,197 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:24:41,211 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:24:41,218 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:24:41,261 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:24:41,296 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:24:41,319 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:24:41,349 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:24:41,350 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:24:41,461 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 23:24:41,466 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 23:24:41,518 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 23:24:41,607 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:24:41,612 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:24:41,664 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:24:41,664 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 23:24:41,666 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,667 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,728 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:24:41,729 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,764 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,766 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,768 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,768 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,775 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:24:41,778 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:24:41,780 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,780 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,781 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,782 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,786 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 23:24:41,786 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:24:41,792 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_irq [2022-11-25 23:24:41,799 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:41,799 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:24:41,801 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:41,814 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:24:41,816 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:24:41,816 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 23:24:41,817 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:24:41,818 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:24:41,819 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 23:24:41,824 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:24:41,825 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:24:41,826 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:24:41,831 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,832 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:24:41,836 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,841 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:24:41,843 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,845 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:24:41,847 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:41,847 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:24:41,848 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:41,859 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:41,861 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:41,867 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:41,867 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:41,868 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:41,869 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_free_consistent [2022-11-25 23:24:41,870 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:41,870 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_free_consistent [2022-11-25 23:24:41,875 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_alloc_consistent [2022-11-25 23:24:41,876 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:41,877 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_alloc_consistent [2022-11-25 23:24:41,879 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:41,886 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-25 23:24:41,887 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 23:24:41,887 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-25 23:24:41,889 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-25 23:24:41,890 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:24:41,892 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:24:41,893 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:41,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,911 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:24:41,912 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 23:24:41,915 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:24:41,916 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:24:41,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:41,930 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:41,944 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:24:41,944 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:24:41,970 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:24:41,971 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:24:41,972 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:24:41,973 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:24:41,973 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:24:42,028 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 23:24:42,032 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-25 23:24:42,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,039 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,040 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mq [2022-11-25 23:24:42,040 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,041 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,042 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:24:42,042 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:24:42,043 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 23:24:42,044 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,044 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,044 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_set_mask [2022-11-25 23:24:42,045 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,045 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,046 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,046 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,047 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,048 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,049 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,049 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,049 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 23:24:42,050 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:24:42,053 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:24:42,054 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-25 23:24:42,054 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 23:24:42,054 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:24:42,058 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:24:42,059 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:24:42,059 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:24:42,063 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 23:24:42,063 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,065 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,066 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:24:42,066 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:24:42,070 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-25 23:24:42,080 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-25 23:24:42,098 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:24:42,099 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,099 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,100 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,100 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,100 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,101 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,101 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,101 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,102 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,102 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,102 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,103 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,103 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,103 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,104 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,104 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,104 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,105 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 23:24:42,105 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,106 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 23:24:42,106 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,106 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,107 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,107 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,107 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,108 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,108 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,108 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,109 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 23:24:42,109 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-11-25 23:24:42,109 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,110 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,110 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,110 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,111 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,111 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,111 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 23:24:42,116 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_f8fcf79a-3753-4c04-b748-6dc6718d9576/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-11-25 23:24:42,142 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:24:42,255 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:24:42,326 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:24:42,327 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 23:24:42,327 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:24:42,328 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 23:24:42,328 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:24:42,330 WARN L623 FunctionHandler]: Unknown extern function debug_lockdep_rcu_enabled [2022-11-25 23:24:42,330 WARN L623 FunctionHandler]: Unknown extern function lockdep_rcu_dereference [2022-11-25 23:24:42,336 WARN L623 FunctionHandler]: Unknown extern function __get_free_pages [2022-11-25 23:24:42,337 WARN L623 FunctionHandler]: Unknown extern function kmem_cache_alloc_notrace [2022-11-25 23:24:42,342 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:24:42,343 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:24:42,343 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:24:42,344 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:24:42,346 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:24:42,347 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:24:42,349 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:24:42,352 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:24:42,353 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:24:42,354 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:24:42,355 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:24:42,361 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 23:24:42,365 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 23:24:42,375 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 23:24:42,395 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:24:42,396 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:24:42,403 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:24:42,404 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 23:24:42,406 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,407 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,415 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:24:42,417 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,419 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,427 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,429 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,431 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,433 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,436 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,438 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,441 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:24:42,447 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:24:42,450 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,452 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,454 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,458 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 23:24:42,458 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:24:42,460 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_irq [2022-11-25 23:24:42,462 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:42,463 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:24:42,464 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:42,471 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:24:42,473 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:24:42,473 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 23:24:42,474 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:24:42,474 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:24:42,474 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 23:24:42,476 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:24:42,477 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:24:42,477 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:24:42,480 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,483 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,484 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:24:42,486 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,488 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,489 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-11-25 23:24:42,492 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,493 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,495 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:24:42,496 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:42,497 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:24:42,497 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:42,502 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:42,503 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-11-25 23:24:42,511 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:42,511 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:42,512 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:42,567 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_free_consistent [2022-11-25 23:24:42,568 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:42,568 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_free_consistent [2022-11-25 23:24:42,570 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_alloc_consistent [2022-11-25 23:24:42,571 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:42,571 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_alloc_consistent [2022-11-25 23:24:42,572 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:42,574 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-25 23:24:42,574 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 23:24:42,574 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-25 23:24:42,577 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-25 23:24:42,580 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:24:42,581 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:24:42,584 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,588 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,604 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:24:42,605 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 23:24:42,606 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:24:42,606 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:24:42,612 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,613 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:24:42,622 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:24:42,623 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:24:42,641 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:24:42,641 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:24:42,642 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:24:42,643 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:24:42,643 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:24:42,663 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 23:24:42,664 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-25 23:24:42,665 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,668 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mq [2022-11-25 23:24:42,668 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,668 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,670 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:24:42,671 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:24:42,672 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 23:24:42,674 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,674 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,675 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_set_mask [2022-11-25 23:24:42,676 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,676 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,677 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,678 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,679 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,681 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,681 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 23:24:42,683 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:24:42,684 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:24:42,684 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-25 23:24:42,684 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 23:24:42,687 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:24:42,688 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:24:42,688 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:24:42,688 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:24:42,689 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 23:24:42,692 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,694 WARN L623 FunctionHandler]: Unknown extern function dev_driver_string [2022-11-25 23:24:42,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:24:42,696 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:24:42,697 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:24:42,706 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-25 23:24:42,707 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-25 23:24:42,708 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:24:42,709 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,709 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,709 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,709 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,710 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,710 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,710 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,710 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,711 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,711 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,711 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,711 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,711 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,712 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,712 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,712 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,712 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,713 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 23:24:42,714 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,714 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 23:24:42,714 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,716 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,716 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,717 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,717 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,717 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,717 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,717 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,718 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-11-25 23:24:42,718 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-11-25 23:24:42,718 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,719 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,719 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,719 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,720 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,720 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-11-25 23:24:42,720 WARN L623 FunctionHandler]: Unknown extern function ldv_check_final_state [2022-11-25 23:24:42,721 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_f8fcf79a-3753-4c04-b748-6dc6718d9576/sv-benchmarks/c/ldv-commit-tester/m0_drivers-net-b44-ko--114_1a--073676f-1.i[217606,217619] [2022-11-25 23:24:42,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:24:42,949 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:24:42,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42 WrapperNode [2022-11-25 23:24:42,950 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:24:42,951 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:24:42,951 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:24:42,951 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:24:42,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,042 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,276 INFO L138 Inliner]: procedures = 294, calls = 2589, calls flagged for inlining = 157, calls inlined = 141, statements flattened = 5090 [2022-11-25 23:24:43,277 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:24:43,278 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:24:43,278 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:24:43,278 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:24:43,288 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,288 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,631 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,664 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,686 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,727 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:24:43,729 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:24:43,729 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:24:43,729 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:24:43,730 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:24:42" (1/1) ... [2022-11-25 23:24:43,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:24:43,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:24:43,760 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:24:43,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f8fcf79a-3753-4c04-b748-6dc6718d9576/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:24:43,807 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-25 23:24:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-25 23:24:43,807 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_turn_off_carrier_detection [2022-11-25 23:24:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_turn_off_carrier_detection [2022-11-25 23:24:43,807 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-25 23:24:43,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-25 23:24:43,807 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-25 23:24:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-25 23:24:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 23:24:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 23:24:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-11-25 23:24:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-11-25 23:24:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-25 23:24:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-25 23:24:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-25 23:24:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-25 23:24:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-25 23:24:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-25 23:24:43,808 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-25 23:24:43,808 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-25 23:24:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 23:24:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 23:24:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 23:24:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 23:24:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-25 23:24:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-25 23:24:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 23:24:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 23:24:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 23:24:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 23:24:43,809 INFO L130 BoogieDeclarations]: Found specification of procedure __ssb_dma_not_implemented [2022-11-25 23:24:43,809 INFO L138 BoogieDeclarations]: Found implementation of procedure __ssb_dma_not_implemented [2022-11-25 23:24:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-25 23:24:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-25 23:24:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 23:24:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 23:24:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2022-11-25 23:24:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2022-11-25 23:24:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 23:24:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 23:24:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 23:24:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 23:24:43,810 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 23:24:43,810 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 23:24:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 23:24:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 23:24:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-25 23:24:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-25 23:24:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 23:24:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 23:24:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-25 23:24:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-25 23:24:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-25 23:24:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-25 23:24:43,811 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 23:24:43,811 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 23:24:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-25 23:24:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-25 23:24:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 23:24:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 23:24:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:24:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 23:24:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 23:24:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 23:24:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 23:24:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 23:24:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_free_consistent [2022-11-25 23:24:43,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_free_consistent [2022-11-25 23:24:43,812 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-25 23:24:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-25 23:24:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 23:24:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 23:24:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:24:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 23:24:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-25 23:24:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-25 23:24:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure trace_kmalloc [2022-11-25 23:24:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_kmalloc [2022-11-25 23:24:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_name [2022-11-25 23:24:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_name [2022-11-25 23:24:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-25 23:24:43,813 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-25 23:24:43,813 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-25 23:24:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-25 23:24:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-25 23:24:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-25 23:24:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-25 23:24:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-25 23:24:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 23:24:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 23:24:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 23:24:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 23:24:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-25 23:24:43,814 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-25 23:24:43,814 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-25 23:24:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-25 23:24:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 23:24:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 23:24:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 23:24:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 23:24:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-25 23:24:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-25 23:24:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-11-25 23:24:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-11-25 23:24:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-25 23:24:43,815 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-25 23:24:43,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 23:24:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-25 23:24:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-25 23:24:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 23:24:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 23:24:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 23:24:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:24:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_map_single [2022-11-25 23:24:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_map_single [2022-11-25 23:24:43,816 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 23:24:43,816 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 23:24:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 23:24:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 23:24:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_mapping_error [2022-11-25 23:24:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_mapping_error [2022-11-25 23:24:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 23:24:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 23:24:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 23:24:43,817 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 23:24:43,817 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_sync_single_for_device [2022-11-25 23:24:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_sync_single_for_device [2022-11-25 23:24:43,818 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-25 23:24:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-25 23:24:43,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 23:24:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 23:24:43,818 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 23:24:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 23:24:43,818 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-25 23:24:43,818 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-25 23:24:43,818 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 23:24:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 23:24:43,819 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-25 23:24:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-25 23:24:43,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:24:43,819 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-25 23:24:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-25 23:24:43,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 23:24:43,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 23:24:43,819 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-25 23:24:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-25 23:24:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-25 23:24:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-25 23:24:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_unmap_single [2022-11-25 23:24:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_unmap_single [2022-11-25 23:24:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 23:24:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 23:24:43,820 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 23:24:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc_notrace [2022-11-25 23:24:43,820 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 23:24:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 23:24:43,821 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 23:24:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 23:24:43,821 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-25 23:24:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-25 23:24:43,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:24:43,821 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 23:24:43,821 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 23:24:43,821 INFO L130 BoogieDeclarations]: Found specification of procedure dev_driver_string [2022-11-25 23:24:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_driver_string [2022-11-25 23:24:43,822 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 23:24:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 23:24:43,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 23:24:43,822 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-25 23:24:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-25 23:24:43,822 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2022-11-25 23:24:43,822 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2022-11-25 23:24:43,822 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_dma_alloc_consistent [2022-11-25 23:24:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_dma_alloc_consistent [2022-11-25 23:24:43,823 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_sched_notrace [2022-11-25 23:24:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_sched_notrace [2022-11-25 23:24:43,823 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 23:24:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 23:24:43,823 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-25 23:24:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-25 23:24:43,823 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:24:43,823 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:24:43,823 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-25 23:24:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-25 23:24:43,824 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-25 23:24:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-25 23:24:43,824 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 23:24:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 23:24:43,824 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-25 23:24:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-25 23:24:43,824 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-25 23:24:43,824 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-25 23:24:43,825 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 23:24:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 23:24:43,825 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-25 23:24:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-25 23:24:43,825 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-25 23:24:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-25 23:24:43,825 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-25 23:24:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-25 23:24:43,825 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-25 23:24:43,825 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-25 23:24:43,826 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 23:24:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 23:24:43,826 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-25 23:24:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-25 23:24:43,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:24:43,826 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-25 23:24:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-25 23:24:43,826 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:24:43,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:24:43,826 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-25 23:24:43,827 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-25 23:24:44,668 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:24:44,671 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation