./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-nvidia-forcedeth.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4 --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b --- 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-2329fc7 [2022-12-15 02:24:06,011 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 02:24:06,013 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 02:24:06,034 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 02:24:06,035 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 02:24:06,036 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 02:24:06,037 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 02:24:06,039 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 02:24:06,040 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 02:24:06,041 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 02:24:06,042 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 02:24:06,043 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 02:24:06,044 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 02:24:06,045 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 02:24:06,046 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 02:24:06,047 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 02:24:06,048 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 02:24:06,049 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 02:24:06,051 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 02:24:06,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 02:24:06,054 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 02:24:06,056 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 02:24:06,057 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 02:24:06,058 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 02:24:06,062 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 02:24:06,062 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 02:24:06,063 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 02:24:06,064 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 02:24:06,064 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 02:24:06,065 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 02:24:06,066 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 02:24:06,066 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 02:24:06,067 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 02:24:06,068 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 02:24:06,069 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 02:24:06,069 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 02:24:06,070 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 02:24:06,070 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 02:24:06,070 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 02:24:06,071 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 02:24:06,071 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 02:24:06,072 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 02:24:06,098 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 02:24:06,098 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 02:24:06,099 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 02:24:06,099 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 02:24:06,100 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 02:24:06,100 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 02:24:06,100 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 02:24:06,100 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 02:24:06,101 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 02:24:06,101 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 02:24:06,101 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 02:24:06,101 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 02:24:06,101 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 02:24:06,101 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 02:24:06,101 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 02:24:06,102 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 02:24:06,102 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 02:24:06,102 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 02:24:06,102 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:24:06,102 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 02:24:06,102 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 02:24:06,102 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 02:24:06,103 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 02:24:06,103 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 02:24:06,103 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 02:24:06,103 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caed0b1a69c2b79b86b85a3cc81df1a89c5dabc33b317df0a053c7cbeb8f966b [2022-12-15 02:24:06,291 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 02:24:06,310 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 02:24:06,312 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 02:24:06,313 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 02:24:06,314 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 02:24:06,315 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-12-15 02:24:08,952 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 02:24:09,505 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 02:24:09,506 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-12-15 02:24:09,579 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/data/e76b20903/be6738ef2dd14d3ab38bb59a2ded288c/FLAG651f4ded8 [2022-12-15 02:24:09,593 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/data/e76b20903/be6738ef2dd14d3ab38bb59a2ded288c [2022-12-15 02:24:09,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 02:24:09,596 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 02:24:09,598 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 02:24:09,598 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 02:24:09,601 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 02:24:09,602 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:24:09" (1/1) ... [2022-12-15 02:24:09,603 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f91bb45 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:09, skipping insertion in model container [2022-12-15 02:24:09,603 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 02:24:09" (1/1) ... [2022-12-15 02:24:09,610 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 02:24:09,744 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 02:24:10,649 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:10,661 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-15 02:24:10,676 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-15 02:24:10,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 02:24:10,761 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-15 02:24:10,770 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-15 02:24:10,780 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-15 02:24:10,791 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 02:24:10,818 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-15 02:24:10,828 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-15 02:24:10,837 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 02:24:10,975 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-15 02:24:11,098 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:11,172 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 02:24:11,176 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 02:24:11,176 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-15 02:24:11,186 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-15 02:24:11,194 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-15 02:24:11,201 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-15 02:24:11,208 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-15 02:24:11,240 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-15 02:24:11,246 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:24:11,248 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-15 02:24:11,255 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-15 02:24:11,304 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 02:24:11,329 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-15 02:24:11,334 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-15 02:24:11,401 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 02:24:11,411 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-15 02:24:11,412 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:11,461 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 02:24:11,476 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-15 02:24:11,476 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 02:24:11,486 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:24:11,487 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:24:11,510 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-15 02:24:11,521 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-15 02:24:11,540 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-15 02:24:11,583 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:11,584 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:11,585 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:11,586 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:11,586 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-15 02:24:11,675 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-15 02:24:11,808 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-15 02:24:11,846 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 02:24:11,907 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:11,908 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-15 02:24:11,913 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-15 02:24:11,913 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:11,953 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:12,006 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-15 02:24:12,032 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:24:12,032 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:24:12,056 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:12,056 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:12,057 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:12,057 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:12,057 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:12,065 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:12,066 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:12,066 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:12,067 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:12,067 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:12,097 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,104 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:12,105 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-15 02:24:12,120 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:12,121 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:12,164 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,165 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,166 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,167 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,169 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,171 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,173 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,174 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,174 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,175 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,177 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,178 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,178 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,196 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,196 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,209 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,209 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,227 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,234 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,234 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,242 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-15 02:24:12,269 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:12,279 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:12,339 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,358 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:12,366 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:12,366 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:12,367 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:12,368 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:12,378 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:12,381 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:12,393 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:12,396 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:12,435 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 02:24:12,435 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,435 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,436 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,437 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,437 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,438 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,454 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,455 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,455 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,456 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,456 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,456 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,457 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 02:24:12,457 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-15 02:24:12,457 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-15 02:24:12,466 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,466 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,466 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 02:24:12,466 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-15 02:24:12,467 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-15 02:24:12,468 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:12,529 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:12,542 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:12,542 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,543 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:12,543 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,568 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 02:24:12,574 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 02:24:12,581 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:12,583 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:12,601 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-15 02:24:12,602 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-15 02:24:12,610 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:12,612 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:12,621 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:12,624 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:12,648 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-15 02:24:12,649 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:24:12,651 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,652 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:12,652 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:24:12,653 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,653 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:12,654 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:24:12,654 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,655 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:12,655 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,656 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:12,656 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,656 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-15 02:24:12,657 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,657 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-15 02:24:12,658 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,665 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:12,665 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-15 02:24:12,672 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,686 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-15 02:24:12,691 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:24:12,692 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:24:12,692 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:24:12,704 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-15 02:24:12,710 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:12,710 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:12,721 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:12,724 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,724 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,728 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,728 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,750 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:12,751 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,751 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,769 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:24:12,769 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:24:12,786 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,787 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,787 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:12,788 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,797 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,798 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:12,798 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,799 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,799 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,799 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:12,852 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:12,860 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 02:24:12,861 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:12,882 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:12,882 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,894 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-15 02:24:12,901 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,902 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:12,903 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:12,904 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:12,904 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:12,905 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:12,905 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-15 02:24:12,911 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-15 02:24:12,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:24:12,920 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 02:24:12,921 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 02:24:12,921 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 02:24:12,921 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 02:24:12,922 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 02:24:12,922 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-15 02:24:12,922 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-15 02:24:12,922 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-15 02:24:12,923 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:12,924 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:12,924 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:12,927 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-15 02:24:12,930 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-15 02:24:12,930 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 02:24:12,931 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 02:24:12,931 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-15 02:24:12,934 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:12,935 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:12,935 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:12,935 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:12,936 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:12,939 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-15 02:24:12,939 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-15 02:24:12,939 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:24:12,957 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-15 02:24:12,957 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-15 02:24:12,957 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:24:12,963 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-15 02:24:12,970 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-15 02:24:12,976 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:24:12,976 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-15 02:24:12,977 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-15 02:24:13,554 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,554 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,554 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,554 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,554 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,555 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,556 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,556 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,556 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,556 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,556 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,556 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,557 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,557 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,557 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,557 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,557 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,557 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:13,561 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-15 02:24:13,562 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-15 02:24:13,564 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-15 02:24:13,567 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-15 02:24:13,570 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:24:13,570 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:24:13,571 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:24:13,572 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:24:13,573 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:24:13,573 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:24:13,580 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 02:24:13,594 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 02:24:13,599 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-15 02:24:13,604 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:24:13,605 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:24:13,607 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,607 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,608 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,608 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,608 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,609 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,609 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,610 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,610 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,610 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,610 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,611 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,611 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,611 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,611 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,612 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,612 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,613 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,613 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,614 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,614 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,615 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,615 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,615 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,616 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,618 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:24:13,619 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:24:13,619 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:24:13,619 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:24:13,620 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,621 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,621 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,621 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,622 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,622 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:13,622 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,623 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,623 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:13,624 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 02:24:13,624 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 02:24:13,625 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 02:24:13,625 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-15 02:24:13,625 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-15 02:24:13,625 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 02:24:13,626 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-15 02:24:13,626 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 02:24:13,626 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-15 02:24:13,626 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-15 02:24:13,686 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-15 02:24:13,686 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 02:24:13,697 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:24:14,364 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2022-12-15 02:24:14,367 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2022-12-15 02:24:14,367 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2022-12-15 02:24:14,367 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2022-12-15 02:24:14,368 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,369 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,371 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,385 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,394 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:24:14,453 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 02:24:14,540 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:14,540 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-15 02:24:14,541 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-15 02:24:14,543 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-15 02:24:14,543 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-15 02:24:14,543 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-15 02:24:14,544 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-15 02:24:14,544 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-15 02:24:14,545 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-15 02:24:14,545 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-15 02:24:14,545 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-15 02:24:14,547 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-15 02:24:14,549 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,554 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 02:24:14,555 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-15 02:24:14,555 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-15 02:24:14,556 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-15 02:24:14,557 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-15 02:24:14,558 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-15 02:24:14,559 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-15 02:24:14,561 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-15 02:24:14,561 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:24:14,561 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-15 02:24:14,562 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-15 02:24:14,563 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-15 02:24:14,564 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-15 02:24:14,564 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-15 02:24:14,565 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 02:24:14,566 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-15 02:24:14,566 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:14,567 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 02:24:14,567 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-15 02:24:14,568 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-15 02:24:14,568 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-15 02:24:14,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:24:14,569 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-15 02:24:14,570 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-15 02:24:14,570 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-15 02:24:14,571 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:14,571 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:14,571 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:14,571 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-15 02:24:14,572 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-15 02:24:14,572 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-15 02:24:14,575 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-15 02:24:14,575 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-15 02:24:14,576 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:14,576 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-15 02:24:14,576 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-15 02:24:14,576 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:14,577 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:14,580 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-15 02:24:14,582 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:24:14,583 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:24:14,584 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:14,584 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:14,584 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:14,584 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:14,584 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-15 02:24:14,585 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:14,585 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:14,585 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:14,585 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:14,585 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-15 02:24:14,586 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,587 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:14,587 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-15 02:24:14,589 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:14,589 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:14,594 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,595 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,595 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,595 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,596 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,596 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,597 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,597 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,598 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,598 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,598 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,599 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,599 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,602 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,603 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,604 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,605 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,605 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,606 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,606 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,608 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-15 02:24:14,615 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:14,617 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:14,625 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,626 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:14,627 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:14,628 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:14,628 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:14,628 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:14,631 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:14,633 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:14,636 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:14,638 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-15 02:24:14,659 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-15 02:24:14,659 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,659 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,660 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,661 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,661 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,662 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,666 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,666 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,666 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,667 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,667 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,667 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,667 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 02:24:14,668 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-15 02:24:14,668 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-15 02:24:14,669 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,670 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,670 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 02:24:14,670 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-15 02:24:14,670 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-15 02:24:14,671 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-15 02:24:14,680 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:14,684 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:14,684 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,685 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:14,685 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,686 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 02:24:14,687 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-15 02:24:14,688 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:14,690 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:14,692 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-15 02:24:14,692 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-15 02:24:14,693 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:14,695 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:14,696 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:14,697 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-15 02:24:14,700 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-15 02:24:14,700 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:24:14,700 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,701 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:14,701 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:24:14,701 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,701 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:14,702 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-15 02:24:14,702 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,702 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:14,703 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,703 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:14,703 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,703 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-15 02:24:14,704 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,704 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-15 02:24:14,704 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,705 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-15 02:24:14,705 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-15 02:24:14,706 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,708 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-15 02:24:14,709 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:24:14,709 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:24:14,709 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-15 02:24:14,710 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-15 02:24:14,711 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:14,711 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:14,713 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:14,714 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,715 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,717 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,717 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,718 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:14,719 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,719 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,722 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:24:14,722 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-15 02:24:14,725 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,726 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,726 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:14,727 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,728 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,728 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:14,729 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,729 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,729 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,729 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:14,733 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:14,735 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-15 02:24:14,736 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:14,740 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-15 02:24:14,740 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,741 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-15 02:24:14,743 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,744 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-15 02:24:14,745 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-15 02:24:14,745 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-15 02:24:14,745 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-15 02:24:14,746 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:14,746 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-15 02:24:14,746 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-15 02:24:14,748 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-15 02:24:14,749 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 02:24:14,749 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-15 02:24:14,749 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 02:24:14,749 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 02:24:14,750 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-15 02:24:14,750 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-15 02:24:14,750 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-15 02:24:14,750 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-15 02:24:14,751 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:14,752 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:14,752 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:14,754 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-15 02:24:14,757 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-15 02:24:14,757 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 02:24:14,757 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-15 02:24:14,758 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-15 02:24:14,772 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:14,773 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:14,773 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-15 02:24:14,774 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:14,774 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-15 02:24:14,778 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-15 02:24:14,779 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-15 02:24:14,779 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:24:14,782 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-15 02:24:14,782 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-15 02:24:14,783 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:24:14,783 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-15 02:24:14,785 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-15 02:24:14,786 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-15 02:24:14,787 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-15 02:24:14,787 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-15 02:24:14,796 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,796 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,797 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,797 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,797 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,797 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,798 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,798 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,798 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,798 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,798 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,799 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,799 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,799 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,799 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,799 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,800 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,800 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,800 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,800 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,800 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,801 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,801 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,801 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,804 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-15 02:24:14,806 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-15 02:24:14,807 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-15 02:24:14,809 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-15 02:24:14,812 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:24:14,813 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:24:14,814 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:24:14,814 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:24:14,815 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:24:14,815 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:24:14,824 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 02:24:14,829 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-15 02:24:14,853 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-15 02:24:14,862 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-15 02:24:14,863 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-15 02:24:14,867 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,867 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,867 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,868 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,868 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,869 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,869 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,869 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,870 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,870 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,870 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,870 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,871 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,871 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,871 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,871 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,872 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,872 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,872 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,873 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,873 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,873 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,873 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,874 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,874 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,874 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,874 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,877 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:24:14,877 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:24:14,877 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:24:14,878 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-15 02:24:14,878 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,879 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,879 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,879 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,879 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,880 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-15 02:24:14,880 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,880 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,881 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-15 02:24:14,881 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 02:24:14,881 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 02:24:14,882 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-15 02:24:14,882 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-15 02:24:14,882 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-15 02:24:14,883 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 02:24:14,883 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-15 02:24:14,883 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-15 02:24:14,884 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-15 02:24:14,884 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-15 02:24:14,886 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-15 02:24:14,886 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-15 02:24:14,887 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-15 02:24:14,904 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590245,590258] [2022-12-15 02:24:14,904 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590414,590427] [2022-12-15 02:24:14,904 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590581,590594] [2022-12-15 02:24:14,905 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_ed1b2325-9ff8-4d11-a625-7dea06611bfd/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[590749,590762] [2022-12-15 02:24:14,905 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,907 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,908 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,909 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-15 02:24:14,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 02:24:15,110 INFO L208 MainTranslator]: Completed translation [2022-12-15 02:24:15,110 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15 WrapperNode [2022-12-15 02:24:15,110 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 02:24:15,111 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 02:24:15,111 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 02:24:15,111 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 02:24:15,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,223 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,481 INFO L138 Inliner]: procedures = 730, calls = 6164, calls flagged for inlining = 368, calls inlined = 339, statements flattened = 13081 [2022-12-15 02:24:15,481 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 02:24:15,482 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 02:24:15,482 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 02:24:15,482 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 02:24:15,491 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,491 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,538 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,539 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,716 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,801 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,820 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 02:24:15,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 02:24:15,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 02:24:15,912 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 02:24:15,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 02:24:15" (1/1) ... [2022-12-15 02:24:15,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 02:24:15,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 02:24:15,941 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 02:24:15,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed1b2325-9ff8-4d11-a625-7dea06611bfd/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 02:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-12-15 02:24:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-12-15 02:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-12-15 02:24:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-12-15 02:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-12-15 02:24:15,975 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-12-15 02:24:15,975 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-15 02:24:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-15 02:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-12-15 02:24:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-12-15 02:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-12-15 02:24:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-12-15 02:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-12-15 02:24:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-12-15 02:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-15 02:24:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-15 02:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-15 02:24:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-15 02:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2022-12-15 02:24:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2022-12-15 02:24:15,976 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-15 02:24:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-15 02:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-15 02:24:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-15 02:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-12-15 02:24:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-12-15 02:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-15 02:24:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-15 02:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-15 02:24:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-15 02:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-12-15 02:24:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-12-15 02:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-15 02:24:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-15 02:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-12-15 02:24:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-12-15 02:24:15,977 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-15 02:24:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-15 02:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-15 02:24:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-15 02:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-15 02:24:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-15 02:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-15 02:24:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-15 02:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-12-15 02:24:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-12-15 02:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-12-15 02:24:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-12-15 02:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-12-15 02:24:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-12-15 02:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-12-15 02:24:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-12-15 02:24:15,978 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-12-15 02:24:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-12-15 02:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-15 02:24:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-15 02:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-15 02:24:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-15 02:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-12-15 02:24:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-12-15 02:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-12-15 02:24:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-12-15 02:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-15 02:24:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-15 02:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-15 02:24:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-15 02:24:15,979 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-12-15 02:24:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-15 02:24:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-12-15 02:24:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-15 02:24:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-15 02:24:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-15 02:24:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-15 02:24:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-12-15 02:24:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 02:24:15,980 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-15 02:24:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-15 02:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-12-15 02:24:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-12-15 02:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-12-15 02:24:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-12-15 02:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-15 02:24:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-15 02:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-12-15 02:24:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-12-15 02:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-15 02:24:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-15 02:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-15 02:24:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-15 02:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-15 02:24:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-15 02:24:15,981 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-12-15 02:24:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-15 02:24:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-15 02:24:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-15 02:24:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-12-15 02:24:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-15 02:24:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-15 02:24:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-15 02:24:15,982 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-15 02:24:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-15 02:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-12-15 02:24:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_forcedeth_pci_driver_exit_20_2 [2022-12-15 02:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-15 02:24:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-15 02:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-15 02:24:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-15 02:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-15 02:24:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-15 02:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-12-15 02:24:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-12-15 02:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-12-15 02:24:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-12-15 02:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-15 02:24:15,983 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-15 02:24:15,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-15 02:24:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-15 02:24:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-12-15 02:24:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-12-15 02:24:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-12-15 02:24:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-12-15 02:24:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-12-15 02:24:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-12-15 02:24:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-15 02:24:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-15 02:24:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-12-15 02:24:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-12-15 02:24:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 02:24:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-15 02:24:15,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-15 02:24:15,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-15 02:24:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-15 02:24:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-12-15 02:24:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-12-15 02:24:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-15 02:24:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-12-15 02:24:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-15 02:24:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-12-15 02:24:15,985 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-12-15 02:24:15,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-15 02:24:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-15 02:24:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-12-15 02:24:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-15 02:24:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-15 02:24:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-12-15 02:24:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-12-15 02:24:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-12-15 02:24:15,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-15 02:24:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-15 02:24:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-12-15 02:24:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-12-15 02:24:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-12-15 02:24:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-12-15 02:24:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-12-15 02:24:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-12-15 02:24:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-15 02:24:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-15 02:24:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-12-15 02:24:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-12-15 02:24:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-12-15 02:24:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-12-15 02:24:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-15 02:24:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-15 02:24:15,987 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-15 02:24:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-15 02:24:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-15 02:24:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-15 02:24:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-15 02:24:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-15 02:24:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-15 02:24:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-15 02:24:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-12-15 02:24:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-12-15 02:24:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-15 02:24:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-15 02:24:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-15 02:24:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-15 02:24:15,988 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-12-15 02:24:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-12-15 02:24:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-12-15 02:24:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-12-15 02:24:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2022-12-15 02:24:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2022-12-15 02:24:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-15 02:24:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-15 02:24:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-15 02:24:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-15 02:24:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-12-15 02:24:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-12-15 02:24:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-15 02:24:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-15 02:24:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-12-15 02:24:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-12-15 02:24:15,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 02:24:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-12-15 02:24:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-15 02:24:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-12-15 02:24:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-15 02:24:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-15 02:24:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-12-15 02:24:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-12-15 02:24:15,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-15 02:24:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-15 02:24:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-15 02:24:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-15 02:24:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-15 02:24:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-15 02:24:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-12-15 02:24:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-12-15 02:24:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-12-15 02:24:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-12-15 02:24:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-12-15 02:24:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-12-15 02:24:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-15 02:24:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-12-15 02:24:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-12-15 02:24:15,991 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-12-15 02:24:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-12-15 02:24:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-15 02:24:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-15 02:24:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-15 02:24:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-15 02:24:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-15 02:24:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-15 02:24:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-12-15 02:24:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-12-15 02:24:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-12-15 02:24:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-12-15 02:24:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-15 02:24:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-15 02:24:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-12-15 02:24:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-12-15 02:24:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-15 02:24:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-15 02:24:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-15 02:24:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-15 02:24:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-12-15 02:24:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-12-15 02:24:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-12-15 02:24:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-12-15 02:24:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-15 02:24:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-15 02:24:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-15 02:24:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-15 02:24:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-15 02:24:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-15 02:24:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-12-15 02:24:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-12-15 02:24:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-15 02:24:15,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-15 02:24:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-12-15 02:24:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-15 02:24:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-15 02:24:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-12-15 02:24:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-12-15 02:24:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-12-15 02:24:15,994 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-12-15 02:24:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-15 02:24:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-12-15 02:24:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-12-15 02:24:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-12-15 02:24:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-12-15 02:24:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-15 02:24:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-15 02:24:15,995 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-15 02:24:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-15 02:24:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-15 02:24:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-12-15 02:24:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-12-15 02:24:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-15 02:24:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-15 02:24:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-15 02:24:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-15 02:24:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-15 02:24:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-15 02:24:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-15 02:24:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-15 02:24:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-15 02:24:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-15 02:24:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-12-15 02:24:15,996 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-12-15 02:24:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-15 02:24:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-15 02:24:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-12-15 02:24:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-12-15 02:24:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-12-15 02:24:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-12-15 02:24:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-12-15 02:24:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-12-15 02:24:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-12-15 02:24:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-12-15 02:24:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-12-15 02:24:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-12-15 02:24:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-12-15 02:24:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-12-15 02:24:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-15 02:24:15,997 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-15 02:24:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-15 02:24:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-15 02:24:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-15 02:24:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-15 02:24:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-15 02:24:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-15 02:24:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2022-12-15 02:24:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2022-12-15 02:24:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-12-15 02:24:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-12-15 02:24:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-12-15 02:24:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-12-15 02:24:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-15 02:24:15,998 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-15 02:24:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-12-15 02:24:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-12-15 02:24:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-15 02:24:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-12-15 02:24:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-12-15 02:24:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-12-15 02:24:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-15 02:24:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2022-12-15 02:24:15,999 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2022-12-15 02:24:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-12-15 02:24:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-12-15 02:24:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-15 02:24:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-15 02:24:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-12-15 02:24:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-12-15 02:24:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-12-15 02:24:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-12-15 02:24:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-12-15 02:24:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-12-15 02:24:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-15 02:24:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-15 02:24:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-15 02:24:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-15 02:24:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-15 02:24:16,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-15 02:24:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-12-15 02:24:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-12-15 02:24:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-12-15 02:24:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-12-15 02:24:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-12-15 02:24:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-12-15 02:24:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-12-15 02:24:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-12-15 02:24:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-12-15 02:24:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-12-15 02:24:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_2_6 [2022-12-15 02:24:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_2_6 [2022-12-15 02:24:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-12-15 02:24:16,001 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-12-15 02:24:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-12-15 02:24:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-12-15 02:24:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-12-15 02:24:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-12-15 02:24:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-12-15 02:24:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-12-15 02:24:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-15 02:24:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-15 02:24:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-15 02:24:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-15 02:24:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-15 02:24:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-15 02:24:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-15 02:24:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-15 02:24:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-12-15 02:24:16,002 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-12-15 02:24:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-12-15 02:24:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-12-15 02:24:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2022-12-15 02:24:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-12-15 02:24:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-15 02:24:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-12-15 02:24:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-12-15 02:24:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-15 02:24:16,003 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 02:24:16,003 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-12-15 02:24:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-12-15 02:24:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-12-15 02:24:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-12-15 02:24:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-15 02:24:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-15 02:24:16,004 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-12-15 02:24:16,004 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-12-15 02:24:16,940 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 02:24:16,943 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 02:24:17,805 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-15 02:37:14,163 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-15 02:37:14,398 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 02:37:23,164 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 02:37:23,164 INFO L300 CfgBuilder]: Removed 12 assume(true) statements. [2022-12-15 02:37:23,170 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:37:23 BoogieIcfgContainer [2022-12-15 02:37:23,170 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 02:37:23,170 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 02:37:23,170 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 02:37:23,177 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 02:37:23,177 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 02:37:23" (1/1) ... [2022-12-15 02:37:23,183 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 02:37:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:23,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6304 states to 4217 states and 6304 transitions. [2022-12-15 02:37:23,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 6304 transitions. [2022-12-15 02:37:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-12-15 02:37:23,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:24,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:25,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2022-12-15 02:37:35,795 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-15 02:37:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:37,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 4227 states and 6324 transitions. [2022-12-15 02:37:37,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4227 states and 6324 transitions. [2022-12-15 02:37:37,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2022-12-15 02:37:37,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:37,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:37,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:38,996 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2022-12-15 02:37:39,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:39,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6356 states to 4240 states and 6356 transitions. [2022-12-15 02:37:39,786 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 6356 transitions. [2022-12-15 02:37:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2022-12-15 02:37:39,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:40,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:41,234 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2022-12-15 02:37:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:41,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6369 states to 4246 states and 6369 transitions. [2022-12-15 02:37:41,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 6369 transitions. [2022-12-15 02:37:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-15 02:37:41,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:43,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2022-12-15 02:37:43,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6382 states to 4252 states and 6382 transitions. [2022-12-15 02:37:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 4252 states and 6382 transitions. [2022-12-15 02:37:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2022-12-15 02:37:43,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:43,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:43,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:44,748 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2306 trivial. 0 not checked. [2022-12-15 02:37:46,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:46,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6408 states to 4261 states and 6408 transitions. [2022-12-15 02:37:46,792 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 6408 transitions. [2022-12-15 02:37:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2022-12-15 02:37:46,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:48,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2022-12-15 02:37:50,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:50,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6428 states to 4267 states and 6428 transitions. [2022-12-15 02:37:50,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 6428 transitions. [2022-12-15 02:37:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2022-12-15 02:37:50,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:50,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:51,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:52,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2022-12-15 02:37:52,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:52,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 4272 states and 6431 transitions. [2022-12-15 02:37:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 6431 transitions. [2022-12-15 02:37:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2022-12-15 02:37:52,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:52,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:52,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:53,783 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2022-12-15 02:37:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:54,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 4278 states and 6445 transitions. [2022-12-15 02:37:54,370 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 6445 transitions. [2022-12-15 02:37:54,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2022-12-15 02:37:54,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:54,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:37:54,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:37:56,076 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2022-12-15 02:37:59,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:37:59,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6468 states to 4285 states and 6468 transitions. [2022-12-15 02:37:59,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 6468 transitions. [2022-12-15 02:37:59,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2022-12-15 02:37:59,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:37:59,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:00,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:01,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2022-12-15 02:38:09,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:09,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 4299 states and 6503 transitions. [2022-12-15 02:38:09,611 INFO L276 IsEmpty]: Start isEmpty. Operand 4299 states and 6503 transitions. [2022-12-15 02:38:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2022-12-15 02:38:09,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:10,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:11,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2309 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2306 trivial. 0 not checked. [2022-12-15 02:38:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4310 states and 6537 transitions. [2022-12-15 02:38:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 4310 states and 6537 transitions. [2022-12-15 02:38:21,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2022-12-15 02:38:21,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:21,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:22,535 INFO L134 CoverageAnalysis]: Checked inductivity of 2315 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 2306 trivial. 0 not checked. [2022-12-15 02:38:22,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6538 states to 4312 states and 6538 transitions. [2022-12-15 02:38:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4312 states and 6538 transitions. [2022-12-15 02:38:22,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2022-12-15 02:38:22,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:22,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:24,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2022-12-15 02:38:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:24,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4314 states and 6540 transitions. [2022-12-15 02:38:24,123 INFO L276 IsEmpty]: Start isEmpty. Operand 4314 states and 6540 transitions. [2022-12-15 02:38:24,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-15 02:38:24,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:24,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:24,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2022-12-15 02:38:25,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:25,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 4316 states and 6542 transitions. [2022-12-15 02:38:25,587 INFO L276 IsEmpty]: Start isEmpty. Operand 4316 states and 6542 transitions. [2022-12-15 02:38:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2022-12-15 02:38:25,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:25,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:27,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2022-12-15 02:38:27,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 02:38:27,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6547 states to 4321 states and 6547 transitions. [2022-12-15 02:38:27,310 INFO L276 IsEmpty]: Start isEmpty. Operand 4321 states and 6547 transitions. [2022-12-15 02:38:27,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2022-12-15 02:38:27,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 02:38:27,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 02:38:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-15 02:38:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked.