./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_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_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/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_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/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_04e192c2-2014-4d2d-a326-f935349bed65/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 181f5b9a97f7cf8062e70af226af12bc222e67b2536d95b282fb684da67802e2 --- 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 [2022-12-14 22:26:57,773 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 22:26:57,775 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 22:26:57,793 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 22:26:57,794 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 22:26:57,795 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 22:26:57,796 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 22:26:57,797 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 22:26:57,799 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 22:26:57,800 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 22:26:57,800 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 22:26:57,801 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 22:26:57,802 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 22:26:57,803 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 22:26:57,804 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 22:26:57,805 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 22:26:57,805 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 22:26:57,806 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 22:26:57,807 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 22:26:57,809 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 22:26:57,810 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 22:26:57,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 22:26:57,812 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 22:26:57,813 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 22:26:57,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 22:26:57,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 22:26:57,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 22:26:57,817 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 22:26:57,818 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 22:26:57,819 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 22:26:57,819 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 22:26:57,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 22:26:57,820 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 22:26:57,821 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 22:26:57,822 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 22:26:57,822 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 22:26:57,822 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 22:26:57,822 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 22:26:57,823 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 22:26:57,823 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 22:26:57,824 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 22:26:57,825 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-14 22:26:57,842 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 22:26:57,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 22:26:57,843 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 22:26:57,843 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-14 22:26:57,843 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-14 22:26:57,844 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-14 22:26:57,844 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 22:26:57,844 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 22:26:57,844 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 22:26:57,844 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 22:26:57,844 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 22:26:57,844 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 22:26:57,845 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 22:26:57,845 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 22:26:57,845 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 22:26:57,845 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-14 22:26:57,845 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-14 22:26:57,845 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 22:26:57,845 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:26:57,846 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 22:26:57,846 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 22:26:57,846 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 22:26:57,846 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-14 22:26:57,846 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 22:26:57,846 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 22:26:57,846 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_04e192c2-2014-4d2d-a326-f935349bed65/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 181f5b9a97f7cf8062e70af226af12bc222e67b2536d95b282fb684da67802e2 [2022-12-14 22:26:58,033 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 22:26:58,049 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 22:26:58,051 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 22:26:58,052 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 22:26:58,052 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 22:26:58,053 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-12-14 22:27:00,561 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 22:27:01,074 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 22:27:01,074 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i [2022-12-14 22:27:01,108 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/data/a8fa0ad52/118d7281189f46658b762ae00eaac268/FLAG4ad4edb23 [2022-12-14 22:27:01,123 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/data/a8fa0ad52/118d7281189f46658b762ae00eaac268 [2022-12-14 22:27:01,126 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 22:27:01,128 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 22:27:01,129 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 22:27:01,129 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 22:27:01,132 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 22:27:01,133 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:27:01" (1/1) ... [2022-12-14 22:27:01,134 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e6cb98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:01, skipping insertion in model container [2022-12-14 22:27:01,134 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 10:27:01" (1/1) ... [2022-12-14 22:27:01,142 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 22:27:01,319 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 22:27:02,152 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:02,165 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 22:27:02,178 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 22:27:02,248 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 22:27:02,278 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 22:27:02,288 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-14 22:27:02,297 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 22:27:02,308 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 22:27:02,341 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 22:27:02,352 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 22:27:02,365 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:27:02,534 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 22:27:02,679 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:02,755 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 22:27:02,758 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 22:27:02,758 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 22:27:02,765 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 22:27:02,772 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 22:27:02,778 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 22:27:02,783 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 22:27:02,813 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:27:02,821 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:27:02,824 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:27:02,831 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 22:27:02,889 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 22:27:02,918 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 22:27:02,924 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 22:27:02,995 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 22:27:03,006 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 22:27:03,006 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:03,057 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 22:27:03,074 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 22:27:03,075 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 22:27:03,086 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:27:03,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:27:03,108 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 22:27:03,119 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 22:27:03,136 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 22:27:03,176 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:03,177 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:03,177 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:03,178 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:03,178 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 22:27:03,243 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 22:27:03,347 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 22:27:03,373 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 22:27:03,447 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:03,447 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 22:27:03,452 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 22:27:03,452 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:03,490 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:03,540 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 22:27:03,564 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:27:03,565 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:27:03,582 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:03,582 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:03,582 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:03,582 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:03,583 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:03,588 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:03,588 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:03,589 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:03,589 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:03,589 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:03,616 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:03,623 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:03,623 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 22:27:03,637 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:03,637 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:03,673 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,674 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,675 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,675 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,676 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,677 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,678 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,679 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,679 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,680 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,681 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,681 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,682 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,695 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,695 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:03,706 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,707 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:03,722 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:03,728 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:03,728 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:03,734 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 22:27:03,754 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:03,762 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:03,812 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,828 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:03,835 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:03,835 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:03,836 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:03,837 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:03,846 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:03,848 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:03,858 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:03,861 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:03,892 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 22:27:03,892 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,892 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,893 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,894 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,894 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,895 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:03,910 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,911 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,911 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,912 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,912 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,913 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,913 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 22:27:03,913 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 22:27:03,913 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 22:27:03,921 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,921 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,922 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 22:27:03,922 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 22:27:03,922 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 22:27:03,923 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:03,992 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:04,003 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:04,003 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,004 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:04,004 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,026 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 22:27:04,032 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 22:27:04,038 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:04,040 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:04,048 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 22:27:04,048 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 22:27:04,055 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:04,056 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:04,063 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:04,065 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:04,083 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 22:27:04,083 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 22:27:04,085 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,086 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:04,086 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 22:27:04,087 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,087 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:04,087 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 22:27:04,088 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,088 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:04,088 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,089 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:04,089 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,089 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 22:27:04,090 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,090 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 22:27:04,091 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,097 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:04,098 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 22:27:04,104 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,118 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 22:27:04,124 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 22:27:04,124 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 22:27:04,124 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 22:27:04,136 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 22:27:04,143 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:04,143 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:04,151 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:04,153 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,154 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,156 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,157 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:04,174 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:04,174 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,175 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,188 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:27:04,189 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:27:04,202 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,202 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,203 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:04,204 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,210 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,211 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:04,211 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,212 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,212 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,212 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:04,259 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:04,266 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 22:27:04,268 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:04,288 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:04,289 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:04,300 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 22:27:04,307 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,308 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:04,309 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:04,310 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:04,310 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:04,311 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:04,311 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 22:27:04,317 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 22:27:04,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:27:04,324 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:27:04,325 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:27:04,325 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 22:27:04,325 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 22:27:04,326 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 22:27:04,326 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 22:27:04,326 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 22:27:04,326 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 22:27:04,327 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:04,328 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:04,328 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:04,331 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 22:27:04,334 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:27:04,334 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:27:04,334 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:27:04,335 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 22:27:04,338 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:04,339 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:04,339 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:04,339 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:04,339 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:04,343 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 22:27:04,343 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 22:27:04,343 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:27:04,360 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 22:27:04,360 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 22:27:04,360 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:27:04,366 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 22:27:04,372 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 22:27:04,378 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:27:04,378 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 22:27:04,378 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 22:27:04,882 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 22:27:04,883 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-14 22:27:04,885 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 22:27:04,886 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 22:27:04,888 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:27:04,888 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:27:04,889 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:27:04,889 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:27:04,890 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:27:04,890 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:27:04,898 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:27:04,913 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:27:04,918 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 22:27:04,921 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:27:04,921 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:27:04,922 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,923 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,923 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,923 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,924 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,924 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,924 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,925 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,925 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,925 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,925 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,926 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,926 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,927 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,927 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,927 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,928 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,928 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,928 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,928 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,929 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,929 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,929 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,929 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,930 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,932 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 22:27:04,933 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 22:27:04,933 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 22:27:04,933 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 22:27:04,933 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,934 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,934 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,935 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,935 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,935 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:04,935 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,936 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,936 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:04,936 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 22:27:04,937 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 22:27:04,937 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 22:27:04,937 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 22:27:04,938 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 22:27:04,938 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 22:27:04,938 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 22:27:04,939 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 22:27:04,939 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 22:27:04,939 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 22:27:05,009 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 22:27:05,010 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 22:27:05,023 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 22:27:05,665 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_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577213,577226] [2022-12-14 22:27:05,669 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_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577382,577395] [2022-12-14 22:27:05,669 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_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577549,577562] [2022-12-14 22:27:05,670 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_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577717,577730] [2022-12-14 22:27:05,671 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:05,672 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:05,673 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:05,687 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:05,697 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:27:05,763 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 22:27:05,853 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:05,853 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 22:27:05,853 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 22:27:05,855 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 22:27:05,855 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 22:27:05,856 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-14 22:27:05,856 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irq [2022-12-14 22:27:05,856 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 22:27:05,857 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 22:27:05,857 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irq [2022-12-14 22:27:05,857 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 22:27:05,858 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 22:27:05,860 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:05,865 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 22:27:05,866 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 22:27:05,866 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 22:27:05,867 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 22:27:05,868 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 22:27:05,870 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 22:27:05,870 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 22:27:05,873 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 22:27:05,874 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:27:05,874 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 22:27:05,875 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 22:27:05,876 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 22:27:05,878 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 22:27:05,878 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 22:27:05,880 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 22:27:05,880 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 22:27:05,880 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:05,881 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 22:27:05,882 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 22:27:05,882 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 22:27:05,882 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 22:27:05,883 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:27:05,884 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 22:27:05,884 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 22:27:05,884 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 22:27:05,885 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:05,886 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:05,886 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:05,886 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 22:27:05,886 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 22:27:05,888 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 22:27:05,891 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 22:27:05,891 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 22:27:05,892 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:05,892 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_off [2022-12-14 22:27:05,892 WARN L623 FunctionHandler]: Unknown extern function trace_hardirqs_on [2022-12-14 22:27:05,892 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:05,893 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:05,896 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 22:27:05,898 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:27:05,899 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:27:05,900 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:05,900 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:05,900 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:05,900 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:05,900 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 22:27:05,901 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:05,901 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:05,901 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:05,901 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:05,901 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 22:27:05,902 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:05,903 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:05,904 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 22:27:05,905 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:05,905 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:05,910 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,911 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,911 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,911 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,912 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,913 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,913 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,913 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,914 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,914 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,914 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,915 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,915 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,917 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,918 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:05,919 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,919 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:05,919 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:05,920 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:05,920 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:05,922 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_fmt [2022-12-14 22:27:05,929 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:05,932 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:05,942 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,943 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:05,944 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:05,944 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:05,945 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:05,945 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:05,948 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:05,949 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:05,952 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:05,954 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-14 22:27:05,963 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 22:27:05,963 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,963 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,964 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,965 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,965 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,966 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:05,982 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,982 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,983 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,983 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,984 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,984 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,984 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 22:27:05,985 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 22:27:05,985 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 22:27:05,988 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,989 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:05,989 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 22:27:05,989 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 22:27:05,990 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 22:27:05,990 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 22:27:06,002 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:06,007 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:06,008 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,008 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:06,008 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,010 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 22:27:06,011 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 22:27:06,012 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:06,014 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:06,017 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 22:27:06,017 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 22:27:06,019 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:06,020 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:06,021 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:06,023 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 22:27:06,026 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 22:27:06,027 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 22:27:06,028 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,028 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:06,028 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 22:27:06,029 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,029 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:06,030 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 22:27:06,030 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,031 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:06,031 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,032 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:06,032 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,033 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 22:27:06,033 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,033 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 22:27:06,034 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,035 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 22:27:06,036 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 22:27:06,038 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,041 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 22:27:06,042 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 22:27:06,042 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 22:27:06,043 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 22:27:06,044 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 22:27:06,045 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:06,045 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:06,049 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:06,051 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,052 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,055 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,055 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:06,057 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:06,058 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,058 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,061 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:27:06,062 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 22:27:06,065 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,066 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,066 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:06,067 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,069 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,069 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:06,069 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,070 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,070 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,070 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:06,075 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:06,077 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 22:27:06,078 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:06,083 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 22:27:06,083 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:06,085 WARN L623 FunctionHandler]: Unknown extern function schedule_timeout_uninterruptible [2022-12-14 22:27:06,087 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,088 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-12-14 22:27:06,089 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 22:27:06,090 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 22:27:06,090 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 22:27:06,091 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:06,091 WARN L623 FunctionHandler]: Unknown extern function round_jiffies [2022-12-14 22:27:06,092 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 22:27:06,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 22:27:06,094 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:27:06,095 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 22:27:06,096 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 22:27:06,096 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 22:27:06,096 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 22:27:06,096 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 22:27:06,097 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 22:27:06,097 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 22:27:06,098 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:06,098 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:06,099 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:06,101 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 22:27:06,104 WARN L623 FunctionHandler]: Unknown extern function __dynamic_dev_dbg [2022-12-14 22:27:06,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:27:06,105 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 22:27:06,105 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 22:27:06,108 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:06,108 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:06,108 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 22:27:06,108 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:06,109 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 22:27:06,111 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 22:27:06,111 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 22:27:06,111 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:27:06,113 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 22:27:06,113 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 22:27:06,113 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:27:06,114 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 22:27:06,115 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 22:27:06,115 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 22:27:06,116 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 22:27:06,116 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 22:27:06,123 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 22:27:06,123 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-14 22:27:06,124 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 22:27:06,125 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 22:27:06,126 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:27:06,126 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:27:06,127 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:27:06,127 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:27:06,128 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:27:06,128 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:27:06,132 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:27:06,136 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 22:27:06,158 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 22:27:06,161 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 22:27:06,162 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 22:27:06,164 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,165 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,165 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,165 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,165 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,166 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,166 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,166 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,166 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,167 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,167 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,167 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,167 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,168 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,168 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,168 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,168 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,169 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,169 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,169 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,169 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,169 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,170 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,170 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,170 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,170 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,171 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,173 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 22:27:06,173 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 22:27:06,173 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 22:27:06,174 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 22:27:06,174 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,175 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,175 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,175 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,175 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,176 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 22:27:06,176 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,176 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,176 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 22:27:06,177 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 22:27:06,177 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 22:27:06,177 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 22:27:06,178 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 22:27:06,178 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 22:27:06,178 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 22:27:06,179 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 22:27:06,179 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 22:27:06,179 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 22:27:06,179 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 22:27:06,181 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 22:27:06,182 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 22:27:06,182 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 22:27:06,198 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_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577213,577226] [2022-12-14 22:27:06,198 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_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577382,577395] [2022-12-14 22:27:06,199 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_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577549,577562] [2022-12-14 22:27:06,199 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_04e192c2-2014-4d2d-a326-f935349bed65/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-nvidia-forcedeth.cil.i[577717,577730] [2022-12-14 22:27:06,200 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:06,202 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:06,203 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:06,204 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 22:27:06,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 22:27:06,407 INFO L208 MainTranslator]: Completed translation [2022-12-14 22:27:06,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06 WrapperNode [2022-12-14 22:27:06,407 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 22:27:06,408 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 22:27:06,408 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 22:27:06,408 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 22:27:06,414 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:06,521 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:06,791 INFO L138 Inliner]: procedures = 707, calls = 6146, calls flagged for inlining = 338, calls inlined = 309, statements flattened = 12754 [2022-12-14 22:27:06,791 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 22:27:06,792 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 22:27:06,792 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 22:27:06,792 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 22:27:06,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:06,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:06,869 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:06,869 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:07,032 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:07,059 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:07,119 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:07,132 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:07,179 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 22:27:07,180 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 22:27:07,180 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 22:27:07,180 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 22:27:07,181 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 10:27:06" (1/1) ... [2022-12-14 22:27:07,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-14 22:27:07,193 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/z3 [2022-12-14 22:27:07,205 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-14 22:27:07,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04e192c2-2014-4d2d-a326-f935349bed65/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-14 22:27:07,240 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8211b [2022-12-14 22:27:07,240 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8211b [2022-12-14 22:27:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-12-14 22:27:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_hwstats_lock_of_fe_priv [2022-12-14 22:27:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nway_reset [2022-12-14 22:27:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nway_reset [2022-12-14 22:27:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_118 [2022-12-14 22:27:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_118 [2022-12-14 22:27:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-14 22:27:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-14 22:27:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_rxtx [2022-12-14 22:27:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_rxtx [2022-12-14 22:27:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_tx [2022-12-14 22:27:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_tx [2022-12-14 22:27:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_lock [2022-12-14 22:27:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_lock [2022-12-14 22:27:07,241 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 22:27:07,241 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 22:27:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 22:27:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 22:27:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-14 22:27:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-14 22:27:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 22:27:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 22:27:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_multicast [2022-12-14 22:27:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_multicast [2022-12-14 22:27:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_115 [2022-12-14 22:27:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_115 [2022-12-14 22:27:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 22:27:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 22:27:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-12-14 22:27:07,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-12-14 22:27:07,242 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 22:27:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 22:27:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure nv_msi_workaround [2022-12-14 22:27:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_msi_workaround [2022-12-14 22:27:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 22:27:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-14 22:27:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_empty_tx_slots [2022-12-14 22:27:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_empty_tx_slots [2022-12-14 22:27:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 22:27:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 22:27:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 22:27:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 22:27:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 22:27:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 22:27:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 22:27:07,243 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 22:27:07,243 INFO L130 BoogieDeclarations]: Found specification of procedure nv_close [2022-12-14 22:27:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_close [2022-12-14 22:27:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure dma_high [2022-12-14 22:27:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_high [2022-12-14 22:27:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_75 [2022-12-14 22:27:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_75 [2022-12-14 22:27:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_65 [2022-12-14 22:27:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_65 [2022-12-14 22:27:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_hw_interrupts [2022-12-14 22:27:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_hw_interrupts [2022-12-14 22:27:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_137 [2022-12-14 22:27:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_137 [2022-12-14 22:27:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 22:27:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 22:27:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_133 [2022-12-14 22:27:07,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_133 [2022-12-14 22:27:07,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-12-14 22:27:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-12-14 22:27:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 22:27:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 22:27:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rxtx [2022-12-14 22:27:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rxtx [2022-12-14 22:27:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure nv_vlan_mode [2022-12-14 22:27:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_vlan_mode [2022-12-14 22:27:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 22:27:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 22:27:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 22:27:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 22:27:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure init_realtek_8201 [2022-12-14 22:27:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure init_realtek_8201 [2022-12-14 22:27:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 22:27:07,245 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 22:27:07,245 INFO L130 BoogieDeclarations]: Found specification of procedure reg_delay [2022-12-14 22:27:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_delay [2022-12-14 22:27:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 22:27:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 22:27:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 22:27:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 22:27:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 22:27:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 22:27:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 22:27:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 22:27:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tailroom [2022-12-14 22:27:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tailroom [2022-12-14 22:27:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 22:27:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 22:27:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 22:27:07,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_push [2022-12-14 22:27:07,246 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_push [2022-12-14 22:27:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tx_timestamp [2022-12-14 22:27:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tx_timestamp [2022-12-14 22:27:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-14 22:27:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-14 22:27:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_103 [2022-12-14 22:27:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_103 [2022-12-14 22:27:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_106 [2022-12-14 22:27:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_106 [2022-12-14 22:27:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure netif_schedule_queue [2022-12-14 22:27:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_schedule_queue [2022-12-14 22:27:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 22:27:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 22:27:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_stats_poll [2022-12-14 22:27:07,247 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_stats_poll [2022-12-14 22:27:07,247 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 22:27:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 22:27:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx_optimized [2022-12-14 22:27:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx_optimized [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2022-12-14 22:27:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 22:27:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 22:27:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq_lockdep [2022-12-14 22:27:07,248 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq_lockdep [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 22:27:07,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 22:27:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 22:27:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 22:27:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 22:27:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 22:27:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 22:27:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 22:27:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 22:27:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 22:27:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 22:27:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 22:27:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 22:27:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 22:27:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_86 [2022-12-14 22:27:07,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_86 [2022-12-14 22:27:07,249 INFO L130 BoogieDeclarations]: Found specification of procedure nv_drain_tx [2022-12-14 22:27:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_drain_tx [2022-12-14 22:27:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_stats [2022-12-14 22:27:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_stats [2022-12-14 22:27:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-12-14 22:27:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-12-14 22:27:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-12-14 22:27:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-12-14 22:27:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-14 22:27:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-14 22:27:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 22:27:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 22:27:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_sent_queue [2022-12-14 22:27:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_sent_queue [2022-12-14 22:27:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure get_hwbase [2022-12-14 22:27:07,250 INFO L138 BoogieDeclarations]: Found implementation of procedure get_hwbase [2022-12-14 22:27:07,250 INFO L130 BoogieDeclarations]: Found specification of procedure setup_hw_rings [2022-12-14 22:27:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure setup_hw_rings [2022-12-14 22:27:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 22:27:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-14 22:27:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_tx [2022-12-14 22:27:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_tx [2022-12-14 22:27:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 22:27:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-12-14 22:27:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-12-14 22:27:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure nv_free_irq [2022-12-14 22:27:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_free_irq [2022-12-14 22:27:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-14 22:27:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-14 22:27:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure nv_shutdown [2022-12-14 22:27:07,251 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_shutdown [2022-12-14 22:27:07,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 22:27:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure nv_suspend [2022-12-14 22:27:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_suspend [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 22:27:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 22:27:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure nv_gear_backoff_reseed [2022-12-14 22:27:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_gear_backoff_reseed [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 22:27:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 22:27:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_fe_priv [2022-12-14 22:27:07,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_fe_priv [2022-12-14 22:27:07,252 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_alloc_rx [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_alloc_rx [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_other [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_other [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_nic_irq_rx [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_nic_irq_rx [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure nv_restore_mac_addr [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_restore_mac_addr [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 22:27:07,253 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 22:27:07,253 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_disable [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_disable [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_timeout [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_timeout [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_rx_process_optimized [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_rx_process_optimized [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_bh_63 [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_bh_63 [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_ring [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_ring [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2022-12-14 22:27:07,254 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2022-12-14 22:27:07,254 INFO L130 BoogieDeclarations]: Found specification of procedure nv_legacybackoff_reseed [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_legacybackoff_reseed [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure nv_poll_controller [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_poll_controller [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done_optimized [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done_optimized [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_sset_count [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_sset_count [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 22:27:07,255 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 22:27:07,255 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_gate [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_gate [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_remove [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_remove [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_napi_enable [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_napi_enable [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure napi_gro_receive [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_gro_receive [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure free_rings [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure free_rings [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 22:27:07,256 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 22:27:07,256 INFO L130 BoogieDeclarations]: Found specification of procedure nv_txrx_reset [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_txrx_reset [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure nv_do_nic_poll [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_do_nic_poll [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure nv_resume [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_resume [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2022-12-14 22:27:07,257 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2022-12-14 22:27:07,257 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure mii_rw [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_rw [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure set_msix_vector_map [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure set_msix_vector_map [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_74 [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_74 [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure nv_set_loopback [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_set_loopback [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure nv_mac_reset [2022-12-14 22:27:07,258 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_mac_reset [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 22:27:07,258 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_completed_queue [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_completed_queue [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure nv_tx_done [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_tx_done [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-12-14 22:27:07,259 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-12-14 22:27:07,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure nv_linkchange [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_linkchange [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_hw_interrupts [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_hw_interrupts [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure phy_init [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_init [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure dma_low [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_low [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure nv_copy_mac_to_hw [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_copy_mac_to_hw [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_76 [2022-12-14 22:27:07,260 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_76 [2022-12-14 22:27:07,260 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_tx [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_tx [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_lock_bh [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_lock_bh [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_unlock_bh [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_unlock_bh [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure nv_force_linkspeed [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_force_linkspeed [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_pause [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_pause [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure nv_init_tx [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_init_tx [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_bh_62 [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_bh_62 [2022-12-14 22:27:07,261 INFO L130 BoogieDeclarations]: Found specification of procedure nv_enable_irq [2022-12-14 22:27:07,261 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_enable_irq [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure nv_unmap_txskb [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_unmap_txskb [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rx [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rx [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_78 [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_78 [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure nv_getlen [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_getlen [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure nv_link_irq [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_link_irq [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure nv_optimized [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_optimized [2022-12-14 22:27:07,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_fe_priv [2022-12-14 22:27:07,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_fe_priv [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure nv_stop_rxtx [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_stop_rxtx [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure nv_update_linkspeed [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_update_linkspeed [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure using_multi_irqs [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure using_multi_irqs [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure netif_addr_unlock [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_addr_unlock [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_lockdep [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_lockdep [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure nv_disable_irq [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_disable_irq [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure nv_open [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_open [2022-12-14 22:27:07,263 INFO L130 BoogieDeclarations]: Found specification of procedure nv_start_rx [2022-12-14 22:27:07,263 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_start_rx [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 22:27:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure phy_reset [2022-12-14 22:27:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_reset [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-12-14 22:27:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 22:27:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure get_nvpriv [2022-12-14 22:27:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure get_nvpriv [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure nv_request_irq [2022-12-14 22:27:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_request_irq [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 22:27:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 22:27:07,264 INFO L130 BoogieDeclarations]: Found specification of procedure nv_get_regs_len [2022-12-14 22:27:07,264 INFO L138 BoogieDeclarations]: Found implementation of procedure nv_get_regs_len [2022-12-14 22:27:08,223 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 22:27:08,228 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 22:27:08,920 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 22:39:41,672 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 22:39:50,269 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 22:39:50,269 INFO L300 CfgBuilder]: Removed 12 assume(true) statements. [2022-12-14 22:39:50,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:39:50 BoogieIcfgContainer [2022-12-14 22:39:50,277 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 22:39:50,278 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-14 22:39:50,278 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-14 22:39:50,285 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-14 22:39:50,285 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 10:39:50" (1/1) ... [2022-12-14 22:39:50,292 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 22:39:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:39:50,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5951 states to 4016 states and 5951 transitions. [2022-12-14 22:39:50,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4016 states and 5951 transitions. [2022-12-14 22:39:50,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2022-12-14 22:39:50,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:39:50,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:39:51,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:39:53,440 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:03,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 22:40:05,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5987 states to 4027 states and 5978 transitions. [2022-12-14 22:40:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 4027 states and 5978 transitions. [2022-12-14 22:40:05,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:05,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:05,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:05,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:08,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:08,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:08,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:09,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:11,389 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:11,438 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:11,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:13,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:13,651 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:13,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:13,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:13,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:15,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:15,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:15,695 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:15,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:15,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:15,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:16,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:17,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:19,892 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:19,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:19,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:19,931 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:19,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:19,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:19,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:21,898 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:21,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:21,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:21,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:22,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:23,949 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:23,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:23,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:23,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:23,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:26,014 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:26,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:26,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:28,105 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:28,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:28,147 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:28,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:28,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:30,151 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:30,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:30,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:30,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:30,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:30,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:30,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:32,226 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:32,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:32,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:32,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:34,288 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:34,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:34,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:34,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:34,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:34,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:34,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:36,369 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:36,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:36,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:36,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:36,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:36,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:36,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:38,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:38,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:38,473 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:38,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:38,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:38,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:40,488 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:40,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:40,512 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:40,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:40,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:42,542 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:42,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:42,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:42,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:44,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:44,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:44,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:44,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:46,668 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:46,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:46,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:46,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:46,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:48,715 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:48,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:48,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:48,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:48,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:50,822 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:50,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:50,852 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:50,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:52,887 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:52,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:52,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:52,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:52,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:52,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:53,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:54,963 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:54,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:54,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:54,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:54,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:54,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:57,032 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:57,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:57,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:57,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:57,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:40:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:40:59,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:40:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:40:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:40:59,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:40:59,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:40:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:40:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:01,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:01,272 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:01,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:01,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:01,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:03,298 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:03,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:03,329 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:03,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:03,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:03,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:05,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:05,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:05,437 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:05,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:05,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:05,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:07,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:07,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:07,486 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:07,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:07,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:07,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:07,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:09,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:09,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:09,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:09,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:11,669 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:11,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:11,710 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:11,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:11,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:13,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:13,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:13,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:14,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:16,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:16,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:16,025 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:16,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:16,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:16,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 22:41:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2022-12-14 22:41:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-14 22:41:18,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4042 states and 6003 transitions. [2022-12-14 22:41:18,161 INFO L276 IsEmpty]: Start isEmpty. Operand 4042 states and 6003 transitions. [2022-12-14 22:41:18,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2022-12-14 22:41:18,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-14 22:41:18,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 22:41:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat