./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/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_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/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_c708dde2-a011-4c8d-934f-f425f34f2aed/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 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a --- 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 23:23:45,520 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:23:45,522 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:23:45,550 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:23:45,551 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:23:45,554 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:23:45,557 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:23:45,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:23:45,563 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:23:45,569 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:23:45,570 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:23:45,573 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:23:45,573 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:23:45,577 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:23:45,580 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:23:45,582 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:23:45,583 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:23:45,584 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:23:45,586 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:23:45,593 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:23:45,594 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:23:45,597 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:23:45,598 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:23:45,599 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:23:45,609 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:23:45,610 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:23:45,610 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:23:45,613 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:23:45,614 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:23:45,615 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:23:45,616 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:23:45,616 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:23:45,618 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:23:45,619 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:23:45,620 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:23:45,621 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:23:45,621 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:23:45,622 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:23:45,622 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:23:45,624 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:23:45,624 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:23:45,625 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:23:45,667 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:23:45,668 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:23:45,668 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:23:45,668 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:23:45,669 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:23:45,669 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:23:45,669 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:23:45,669 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:23:45,670 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:23:45,670 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:23:45,670 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:23:45,670 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:23:45,670 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:23:45,671 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:23:45,671 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:23:45,671 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:23:45,671 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:23:45,671 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:23:45,672 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:23:45,672 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:23:45,672 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:23:45,673 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:23:45,673 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:23:45,673 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:23:45,673 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:23:45,673 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:23:45,674 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:23:45,674 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:23:45,674 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:23:45,674 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:23:45,674 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:23:45,675 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:23:45,676 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:23:45,676 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:23:45,676 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:23:45,676 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:23:45,677 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:23:45,677 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:23:45,678 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_c708dde2-a011-4c8d-934f-f425f34f2aed/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c2c545000a4aace2bf2b77eaabc1a02d1a98ac54a14fcddb371fd030b12710a [2022-11-25 23:23:46,000 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:23:46,044 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:23:46,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:23:46,048 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:23:46,048 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:23:46,065 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2022-11-25 23:23:49,162 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:23:49,980 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:23:49,981 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i [2022-11-25 23:23:50,040 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/data/1790b66ea/40d71416e219415e8aeadba7fdfb8c9a/FLAG888191856 [2022-11-25 23:23:50,065 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/data/1790b66ea/40d71416e219415e8aeadba7fdfb8c9a [2022-11-25 23:23:50,070 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:23:50,072 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:23:50,076 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:23:50,077 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:23:50,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:23:50,082 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:50" (1/1) ... [2022-11-25 23:23:50,083 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e19c496 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:50, skipping insertion in model container [2022-11-25 23:23:50,083 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:23:50" (1/1) ... [2022-11-25 23:23:50,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:23:50,249 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:23:51,201 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:23:51,213 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 23:23:51,226 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:23:51,242 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 23:23:51,256 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:23:51,404 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:51,495 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:23:51,503 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:23:51,504 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:23:51,518 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:23:51,528 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:23:51,536 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:23:51,542 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 23:23:51,595 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:23:51,602 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:23:51,605 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:23:51,612 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 23:23:51,618 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:23:51,634 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 23:23:51,654 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:23:51,660 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:23:51,745 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 23:23:51,747 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:23:51,792 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:23:51,808 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:23:51,809 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:23:51,819 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:23:51,819 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:23:51,852 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 23:23:51,862 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 23:23:51,885 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 23:23:51,889 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:23:51,958 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 23:23:51,963 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 23:23:52,021 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:23:52,115 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:23:52,121 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:23:52,136 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-11-25 23:23:52,225 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:23:52,226 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 23:23:52,226 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:52,322 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:23:52,322 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:52,362 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:52,363 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:52,364 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:52,373 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:23:52,380 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:23:52,383 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:23:52,383 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 23:23:52,384 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 23:23:52,390 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 23:23:52,427 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:23:52,429 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:23:52,429 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 23:23:52,430 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:23:52,431 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:23:52,431 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 23:23:52,439 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 23:23:52,440 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:23:52,447 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:52,448 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:23:52,454 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:52,461 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:52,464 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:23:52,490 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,490 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,491 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,492 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,501 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,503 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,515 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-25 23:23:52,516 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 23:23:52,516 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-25 23:23:52,518 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-25 23:23:52,519 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:23:52,521 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:23:52,522 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:52,549 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:23:52,550 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 23:23:52,550 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-25 23:23:52,555 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:23:52,556 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:23:52,575 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,596 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-25 23:23:52,596 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:23:52,637 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:23:52,638 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:23:52,639 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:23:52,640 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:23:52,641 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:23:52,653 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-11-25 23:23:52,671 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-11-25 23:23:52,741 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-11-25 23:23:52,742 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 23:23:52,747 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-25 23:23:52,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:23:52,766 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-11-25 23:23:52,772 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,775 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,776 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-11-25 23:23:52,776 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,778 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:23:52,780 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-11-25 23:23:52,781 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,782 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:23:52,782 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-25 23:23:52,782 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,783 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 23:23:52,789 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-25 23:23:52,789 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-25 23:23:52,789 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:52,789 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 23:23:52,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:23:52,797 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:23:52,798 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:23:52,799 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 23:23:52,800 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,800 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,801 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,801 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,805 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,805 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:23:52,806 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,806 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,807 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:52,808 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 23:23:52,815 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-25 23:23:52,815 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 23:23:52,821 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:23:52,822 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:23:52,828 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 23:23:52,828 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:52,829 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:52,830 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:23:52,836 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-25 23:23:53,205 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,205 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,206 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,206 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,206 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,206 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,207 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,207 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,208 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,209 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,213 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,214 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,215 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,219 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 23:23:53,232 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:23:53,235 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:23:53,238 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:23:53,246 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:23:53,254 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 23:23:53,264 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:23:53,265 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:23:53,267 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:23:53,268 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:23:53,268 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:23:53,276 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:23:53,277 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:23:53,278 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:23:53,279 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:23:53,279 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:23:53,280 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:23:53,280 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:23:53,280 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:23:53,281 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:23:53,281 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:23:53,282 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:23:53,283 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:23:53,283 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 23:23:53,284 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-25 23:23:53,342 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 23:23:53,342 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:23:53,353 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:23:53,981 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_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2022-11-25 23:23:53,985 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_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2022-11-25 23:23:53,986 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_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2022-11-25 23:23:53,986 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_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2022-11-25 23:23:53,987 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,987 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,989 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:53,991 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,004 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,007 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,008 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,011 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:23:54,131 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:23:54,260 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:23:54,261 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-11-25 23:23:54,262 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:23:54,262 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-11-25 23:23:54,264 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:23:54,266 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,275 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:23:54,277 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:23:54,277 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:23:54,279 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:23:54,280 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:23:54,281 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:23:54,282 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-11-25 23:23:54,286 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:23:54,287 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:23:54,287 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:23:54,288 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 23:23:54,289 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:23:54,289 WARN L623 FunctionHandler]: Unknown extern function __alloc_skb [2022-11-25 23:23:54,290 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:23:54,290 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-11-25 23:23:54,293 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-11-25 23:23:54,293 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-11-25 23:23:54,351 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:23:54,352 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:23:54,353 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:23:54,353 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:23:54,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:23:54,356 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-11-25 23:23:54,357 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-11-25 23:23:54,358 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 23:23:54,358 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:23:54,359 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 23:23:54,361 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 23:23:54,365 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:23:54,370 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:23:54,371 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-11-25 23:23:54,373 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-11-25 23:23:54,379 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:23:54,380 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-11-25 23:23:54,380 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:54,392 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:23:54,392 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:54,399 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:54,400 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:54,401 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:54,403 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:23:54,405 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:23:54,405 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:23:54,406 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 23:23:54,406 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 23:23:54,407 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-11-25 23:23:54,419 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:23:54,420 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:23:54,420 WARN L623 FunctionHandler]: Unknown extern function skb_pull [2022-11-25 23:23:54,421 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:23:54,421 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:23:54,422 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-11-25 23:23:54,423 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 23:23:54,424 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-11-25 23:23:54,425 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:54,426 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-11-25 23:23:54,427 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:54,430 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:54,432 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:23:54,438 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,439 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,439 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,440 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,443 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,444 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,446 WARN L623 FunctionHandler]: Unknown extern function ssb_device_is_enabled [2022-11-25 23:23:54,446 WARN L623 FunctionHandler]: Unknown extern function ssb_device_enable [2022-11-25 23:23:54,446 WARN L623 FunctionHandler]: Unknown extern function ssb_pcicore_dev_irqvecs_enable [2022-11-25 23:23:54,448 WARN L623 FunctionHandler]: Unknown extern function ssb_clockspeed [2022-11-25 23:23:54,451 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:23:54,452 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:23:54,453 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:54,457 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:23:54,459 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-11-25 23:23:54,463 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-11-25 23:23:54,463 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-11-25 23:23:54,464 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-11-25 23:23:54,469 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,478 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-11-25 23:23:54,479 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:23:54,488 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:23:54,489 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:23:54,494 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:23:54,496 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:23:54,497 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:23:54,499 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-11-25 23:23:54,503 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-11-25 23:23:54,512 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-11-25 23:23:54,513 WARN L623 FunctionHandler]: Unknown extern function generic_mii_ioctl [2022-11-25 23:23:54,513 WARN L623 FunctionHandler]: Unknown extern function ssb_dma_translation [2022-11-25 23:23:54,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:23:54,517 WARN L623 FunctionHandler]: Unknown extern function phy_print_status [2022-11-25 23:23:54,518 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,522 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,523 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-11-25 23:23:54,523 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,523 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:23:54,524 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-11-25 23:23:54,525 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,527 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-11-25 23:23:54,527 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-25 23:23:54,528 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,529 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 23:23:54,529 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-11-25 23:23:54,530 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-11-25 23:23:54,530 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:23:54,530 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-11-25 23:23:54,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:23:54,534 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:23:54,534 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-11-25 23:23:54,535 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 23:23:54,536 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,536 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,538 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,538 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,539 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,540 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:23:54,540 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,541 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,541 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:23:54,542 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 23:23:54,544 WARN L623 FunctionHandler]: Unknown extern function ssb_device_disable [2022-11-25 23:23:54,544 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_may_powerdown [2022-11-25 23:23:54,545 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:23:54,546 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:23:54,547 WARN L623 FunctionHandler]: Unknown extern function ssb_bus_powerup [2022-11-25 23:23:54,548 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:23:54,548 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:23:54,550 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:23:54,555 WARN L623 FunctionHandler]: Unknown extern function ssb_pcihost_register [2022-11-25 23:23:54,561 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,561 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,562 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,562 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,562 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,562 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,562 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,563 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,563 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,563 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,563 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,563 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,564 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,564 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,564 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,566 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-11-25 23:23:54,568 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:23:54,570 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:23:54,573 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:23:54,574 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:23:54,578 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 23:23:54,634 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:23:54,635 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:23:54,638 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:23:54,638 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:23:54,639 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:23:54,639 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:23:54,640 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:23:54,640 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:23:54,641 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:23:54,641 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:23:54,642 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:23:54,642 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:23:54,642 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:23:54,642 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:23:54,643 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:23:54,643 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:23:54,644 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:23:54,645 WARN L623 FunctionHandler]: Unknown extern function __ssb_driver_register [2022-11-25 23:23:54,645 WARN L623 FunctionHandler]: Unknown extern function ssb_driver_unregister [2022-11-25 23:23:54,648 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-11-25 23:23:54,648 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:23:54,649 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:23:54,672 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_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393820,393833] [2022-11-25 23:23:54,672 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_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[393989,394002] [2022-11-25 23:23:54,673 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_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394156,394169] [2022-11-25 23:23:54,673 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_c708dde2-a011-4c8d-934f-f425f34f2aed/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-broadcom-b44.cil.i[394324,394337] [2022-11-25 23:23:54,674 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,674 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,675 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,677 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,678 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,680 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,682 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,683 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-11-25 23:23:54,686 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:23:54,917 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:23:54,918 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54 WrapperNode [2022-11-25 23:23:54,918 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:23:54,919 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:23:54,919 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:23:54,919 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:23:54,926 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,062 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,344 INFO L138 Inliner]: procedures = 548, calls = 3137, calls flagged for inlining = 281, calls inlined = 241, statements flattened = 6394 [2022-11-25 23:23:55,345 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:23:55,345 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:23:55,345 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:23:55,346 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:23:55,356 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,356 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,394 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,395 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,567 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,604 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,644 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,672 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,723 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:23:55,725 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:23:55,725 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:23:55,725 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:23:55,726 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:23:54" (1/1) ... [2022-11-25 23:23:55,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:23:55,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:23:55,754 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:23:55,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c708dde2-a011-4c8d-934f-f425f34f2aed/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:23:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_flow_ctrl [2022-11-25 23:23:55,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_flow_ctrl [2022-11-25 23:23:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_set_drvdata [2022-11-25 23:23:55,855 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_set_drvdata [2022-11-25 23:23:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_rings [2022-11-25 23:23:55,855 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_rings [2022-11-25 23:23:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-25 23:23:55,855 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-25 23:23:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 23:23:55,856 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 23:23:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-11-25 23:23:55,856 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-11-25 23:23:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_device [2022-11-25 23:23:55,856 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_device [2022-11-25 23:23:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 23:23:55,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 23:23:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-25 23:23:55,856 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-25 23:23:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 23:23:55,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-11-25 23:23:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-11-25 23:23:55,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-11-25 23:23:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 23:23:55,857 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 23:23:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 23:23:55,857 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 23:23:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-11-25 23:23:55,857 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-11-25 23:23:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_66 [2022-11-25 23:23:55,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_66 [2022-11-25 23:23:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure bwfilter_table [2022-11-25 23:23:55,857 INFO L138 BoogieDeclarations]: Found implementation of procedure bwfilter_table [2022-11-25 23:23:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 23:23:55,857 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 23:23:55,857 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 23:23:55,858 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 23:23:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 23:23:55,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 23:23:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure b44_adjust_link [2022-11-25 23:23:55,858 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_adjust_link [2022-11-25 23:23:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:23:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure b44_writephy [2022-11-25 23:23:55,858 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_writephy [2022-11-25 23:23:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure b44_pci_exit [2022-11-25 23:23:55,858 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_pci_exit [2022-11-25 23:23:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure b44_init_hw [2022-11-25 23:23:55,858 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_init_hw [2022-11-25 23:23:55,858 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-11-25 23:23:55,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-11-25 23:23:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 23:23:55,859 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 23:23:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_pcihost_set_power_state [2022-11-25 23:23:55,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_pcihost_set_power_state [2022-11-25 23:23:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 23:23:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_writephy [2022-11-25 23:23:55,859 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_writephy [2022-11-25 23:23:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 23:23:55,859 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 23:23:55,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-25 23:23:55,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-25 23:23:55,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 23:23:55,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 23:23:55,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 23:23:55,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_b44 [2022-11-25 23:23:55,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_b44 [2022-11-25 23:23:55,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:23:55,862 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-25 23:23:55,862 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-25 23:23:55,862 INFO L130 BoogieDeclarations]: Found specification of procedure b44_interrupt [2022-11-25 23:23:55,862 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_interrupt [2022-11-25 23:23:55,863 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 23:23:55,863 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 23:23:55,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 23:23:55,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 23:23:55,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 23:23:55,863 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 23:23:55,863 INFO L130 BoogieDeclarations]: Found specification of procedure b44_magic_pattern [2022-11-25 23:23:55,864 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_magic_pattern [2022-11-25 23:23:55,864 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2022-11-25 23:23:55,864 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2022-11-25 23:23:55,864 INFO L130 BoogieDeclarations]: Found specification of procedure bw32 [2022-11-25 23:23:55,864 INFO L138 BoogieDeclarations]: Found implementation of procedure bw32 [2022-11-25 23:23:55,864 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_may_powerdown [2022-11-25 23:23:55,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_may_powerdown [2022-11-25 23:23:55,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 23:23:55,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-11-25 23:23:55,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 23:23:55,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 23:23:55,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 23:23:55,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 23:23:55,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 23:23:55,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 23:23:55,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 23:23:55,866 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-25 23:23:55,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-25 23:23:55,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:23:55,866 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-11-25 23:23:55,866 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-11-25 23:23:55,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 23:23:55,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 23:23:55,867 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 23:23:55,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 23:23:55,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 23:23:55,867 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 23:23:55,867 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 23:23:55,867 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_readphy [2022-11-25 23:23:55,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_readphy [2022-11-25 23:23:55,868 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:23:55,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:23:55,868 INFO L130 BoogieDeclarations]: Found specification of procedure b44_phy_reset [2022-11-25 23:23:55,868 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_phy_reset [2022-11-25 23:23:55,868 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 23:23:55,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 23:23:55,868 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-11-25 23:23:55,869 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-11-25 23:23:55,869 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 23:23:55,869 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 23:23:55,869 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 23:23:55,869 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 23:23:55,870 INFO L130 BoogieDeclarations]: Found specification of procedure b44_remove_one [2022-11-25 23:23:55,870 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_remove_one [2022-11-25 23:23:55,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 23:23:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 23:23:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure b44_stats_update [2022-11-25 23:23:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_stats_update [2022-11-25 23:23:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-11-25 23:23:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-11-25 23:23:55,871 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-25 23:23:55,871 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-25 23:23:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-11-25 23:23:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-11-25 23:23:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:23:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:23:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-11-25 23:23:55,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-11-25 23:23:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 23:23:55,872 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 23:23:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 23:23:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 23:23:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure b44_readphy [2022-11-25 23:23:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_readphy [2022-11-25 23:23:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-11-25 23:23:55,873 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-11-25 23:23:55,873 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_rx_mode [2022-11-25 23:23:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_rx_mode [2022-11-25 23:23:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_consistent [2022-11-25 23:23:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_consistent [2022-11-25 23:23:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure b44_enable_ints [2022-11-25 23:23:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_enable_ints [2022-11-25 23:23:55,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 23:23:55,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-11-25 23:23:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-25 23:23:55,875 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-25 23:23:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 23:23:55,875 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 23:23:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 23:23:55,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 23:23:55,875 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-11-25 23:23:55,875 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-11-25 23:23:55,876 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_device_enable [2022-11-25 23:23:55,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_device_enable [2022-11-25 23:23:55,876 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_get_drvdata [2022-11-25 23:23:55,876 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_get_drvdata [2022-11-25 23:23:55,876 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_rx_mode [2022-11-25 23:23:55,876 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_rx_mode [2022-11-25 23:23:55,876 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 23:23:55,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 23:23:55,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 23:23:55,877 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 23:23:55,877 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 23:23:55,877 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 23:23:55,877 INFO L130 BoogieDeclarations]: Found specification of procedure ssb_bus_powerup [2022-11-25 23:23:55,877 INFO L138 BoogieDeclarations]: Found implementation of procedure ssb_bus_powerup [2022-11-25 23:23:55,878 INFO L130 BoogieDeclarations]: Found specification of procedure b44_sync_dma_desc_for_device [2022-11-25 23:23:55,878 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_sync_dma_desc_for_device [2022-11-25 23:23:55,878 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-11-25 23:23:55,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-11-25 23:23:55,878 INFO L130 BoogieDeclarations]: Found specification of procedure br32 [2022-11-25 23:23:55,878 INFO L138 BoogieDeclarations]: Found implementation of procedure br32 [2022-11-25 23:23:55,878 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-25 23:23:55,878 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-25 23:23:55,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:23:55,879 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-25 23:23:55,879 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-25 23:23:55,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 23:23:55,879 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_cam_write [2022-11-25 23:23:55,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_cam_write [2022-11-25 23:23:55,879 INFO L130 BoogieDeclarations]: Found specification of procedure b44_tx_timeout [2022-11-25 23:23:55,880 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_tx_timeout [2022-11-25 23:23:55,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 23:23:55,880 INFO L130 BoogieDeclarations]: Found specification of procedure b44_alloc_rx_skb [2022-11-25 23:23:55,880 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_alloc_rx_skb [2022-11-25 23:23:55,880 INFO L130 BoogieDeclarations]: Found specification of procedure b44_chip_reset [2022-11-25 23:23:55,880 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_chip_reset [2022-11-25 23:23:55,880 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-25 23:23:55,880 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-25 23:23:55,881 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-11-25 23:23:55,881 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-11-25 23:23:55,881 INFO L130 BoogieDeclarations]: Found specification of procedure b44_halt [2022-11-25 23:23:55,881 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_halt [2022-11-25 23:23:55,881 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 23:23:55,881 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 23:23:55,881 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-11-25 23:23:55,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-11-25 23:23:55,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 23:23:55,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 23:23:55,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-25 23:23:55,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-25 23:23:55,882 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_wol [2022-11-25 23:23:55,882 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_wol [2022-11-25 23:23:55,882 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-25 23:23:55,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-25 23:23:55,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_62 [2022-11-25 23:23:55,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_62 [2022-11-25 23:23:55,883 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-11-25 23:23:55,883 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-11-25 23:23:55,883 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 23:23:55,883 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 23:23:55,884 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 23:23:55,884 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 23:23:55,884 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-11-25 23:23:55,884 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-11-25 23:23:55,884 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 23:23:55,884 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 23:23:55,884 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 23:23:55,884 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 23:23:55,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:23:55,885 INFO L130 BoogieDeclarations]: Found specification of procedure b44_disable_ints [2022-11-25 23:23:55,885 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_disable_ints [2022-11-25 23:23:55,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 23:23:55,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 23:23:55,885 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-11-25 23:23:55,885 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-11-25 23:23:55,886 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-25 23:23:55,886 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-25 23:23:55,886 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-11-25 23:23:55,886 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-11-25 23:23:55,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_b44 [2022-11-25 23:23:55,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_b44 [2022-11-25 23:23:55,886 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_disable_ints [2022-11-25 23:23:55,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_disable_ints [2022-11-25 23:23:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_63 [2022-11-25 23:23:55,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_63 [2022-11-25 23:23:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure b44_check_phy [2022-11-25 23:23:55,887 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_check_phy [2022-11-25 23:23:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 23:23:55,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 23:23:55,887 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-11-25 23:23:55,888 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-11-25 23:23:55,888 INFO L130 BoogieDeclarations]: Found specification of procedure b44_link_report [2022-11-25 23:23:55,888 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_link_report [2022-11-25 23:23:55,888 INFO L130 BoogieDeclarations]: Found specification of procedure b44_set_flow_ctrl [2022-11-25 23:23:55,888 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_set_flow_ctrl [2022-11-25 23:23:55,888 INFO L130 BoogieDeclarations]: Found specification of procedure __b44_set_mac_addr [2022-11-25 23:23:55,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __b44_set_mac_addr [2022-11-25 23:23:55,888 INFO L130 BoogieDeclarations]: Found specification of procedure b44_free_rings [2022-11-25 23:23:55,889 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_free_rings [2022-11-25 23:23:55,889 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-11-25 23:23:55,889 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-11-25 23:23:55,889 INFO L130 BoogieDeclarations]: Found specification of procedure b44_wait_bit [2022-11-25 23:23:55,889 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_wait_bit [2022-11-25 23:23:55,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:23:55,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 23:23:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 23:23:55,890 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-25 23:23:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-25 23:23:55,890 INFO L130 BoogieDeclarations]: Found specification of procedure b44_setup_phy [2022-11-25 23:23:55,890 INFO L138 BoogieDeclarations]: Found implementation of procedure b44_setup_phy [2022-11-25 23:23:56,967 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:23:56,971 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 23:23:57,391 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;