./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5eade98d3572945dc3f3afa13df28f18738479fb416def85e3793aeb4de65612 --- 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 [2022-12-13 11:27:12,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 11:27:12,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 11:27:12,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 11:27:12,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 11:27:12,098 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 11:27:12,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 11:27:12,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 11:27:12,101 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 11:27:12,101 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 11:27:12,102 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 11:27:12,102 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 11:27:12,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 11:27:12,103 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 11:27:12,104 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 11:27:12,105 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 11:27:12,105 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 11:27:12,106 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 11:27:12,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 11:27:12,108 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 11:27:12,109 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 11:27:12,110 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 11:27:12,110 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 11:27:12,111 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 11:27:12,113 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 11:27:12,113 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 11:27:12,114 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 11:27:12,114 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 11:27:12,114 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 11:27:12,115 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 11:27:12,115 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 11:27:12,116 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 11:27:12,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 11:27:12,117 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 11:27:12,117 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 11:27:12,117 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 11:27:12,118 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 11:27:12,118 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 11:27:12,118 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 11:27:12,119 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 11:27:12,119 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 11:27:12,120 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 11:27:12,133 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 11:27:12,133 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 11:27:12,133 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 11:27:12,134 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 11:27:12,134 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 11:27:12,134 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 11:27:12,135 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 11:27:12,135 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 11:27:12,135 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 11:27:12,135 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 11:27:12,135 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 11:27:12,135 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 11:27:12,135 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 11:27:12,135 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 11:27:12,135 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 11:27:12,135 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 11:27:12,136 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 11:27:12,136 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 11:27:12,136 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 11:27:12,136 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 11:27:12,136 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 11:27:12,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:27:12,136 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 11:27:12,136 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 11:27:12,136 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 11:27:12,136 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 11:27:12,137 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 11:27:12,137 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 11:27:12,137 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 11:27:12,137 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 11:27:12,137 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 11:27:12,137 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 11:27:12,137 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5eade98d3572945dc3f3afa13df28f18738479fb416def85e3793aeb4de65612 [2022-12-13 11:27:12,300 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 11:27:12,318 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 11:27:12,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 11:27:12,321 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 11:27:12,321 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 11:27:12,322 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i [2022-12-13 11:27:14,842 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 11:27:15,312 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 11:27:15,313 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i [2022-12-13 11:27:15,363 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/data/ecc9d8962/0a2cc1d500364ea9864ad2ec8afa873f/FLAG3897e4dea [2022-12-13 11:27:15,397 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/data/ecc9d8962/0a2cc1d500364ea9864ad2ec8afa873f [2022-12-13 11:27:15,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 11:27:15,401 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 11:27:15,402 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 11:27:15,402 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 11:27:15,405 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 11:27:15,406 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:27:15" (1/1) ... [2022-12-13 11:27:15,407 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39ff41c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:15, skipping insertion in model container [2022-12-13 11:27:15,407 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:27:15" (1/1) ... [2022-12-13 11:27:15,412 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 11:27:15,553 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 11:27:16,109 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-13 11:27:16,382 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:27:16,390 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:27:16,407 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:27:16,463 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:27:16,529 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-13 11:27:16,622 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 11:27:16,630 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 11:27:16,637 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-13 11:27:16,693 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 11:27:16,746 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-12-13 11:27:16,875 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:27:16,878 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:27:16,878 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:27:16,887 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:27:16,895 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:27:16,903 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:27:16,910 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 11:27:16,944 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 11:27:16,950 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:27:16,951 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 11:27:16,958 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 11:27:16,977 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 11:27:16,983 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 11:27:17,063 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:27:17,063 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 11:27:17,064 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:27:17,064 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 11:27:17,120 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:27:17,126 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-12-13 11:27:17,144 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 11:27:17,179 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 11:27:17,229 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:17,270 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:27:17,281 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:17,335 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:27:17,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:27:17,354 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:27:17,366 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:27:17,366 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:27:17,441 WARN L623 FunctionHandler]: Unknown extern function local_bh_disable [2022-12-13 11:27:17,441 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:27:17,442 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:27:17,442 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:27:17,443 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:27:17,443 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:27:17,443 WARN L623 FunctionHandler]: Unknown extern function local_bh_enable [2022-12-13 11:27:17,535 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:27:17,566 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 11:27:17,567 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-13 11:27:18,141 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:18,148 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:18,155 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:18,157 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:18,164 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:18,165 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:18,166 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,228 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:27:18,228 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:27:18,228 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:27:18,326 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-12-13 11:27:18,332 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,333 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,341 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,341 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,363 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,364 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,372 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,387 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,394 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,395 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,402 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 11:27:18,402 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 11:27:18,403 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 11:27:18,436 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:18,444 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:18,446 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:18,455 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:27:18,455 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-13 11:27:18,462 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-12-13 11:27:18,463 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:18,464 WARN L623 FunctionHandler]: Unknown extern function napi_gro_frags [2022-12-13 11:27:18,515 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 11:27:18,534 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:18,535 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:18,535 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:18,536 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:18,536 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:18,545 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:18,546 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:18,546 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,592 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:18,592 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 11:27:18,592 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:18,600 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,612 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:18,613 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 11:27:18,613 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:18,614 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,620 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:27:18,654 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:27:18,655 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:18,656 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:18,656 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:18,657 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,657 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,657 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,657 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,658 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,659 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,665 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 11:27:18,672 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 11:27:18,679 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:27:18,680 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:27:18,680 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:18,681 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,693 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:27:18,694 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:27:18,695 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:18,701 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,708 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:27:18,709 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:27:18,722 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:27:18,722 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:27:18,745 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,752 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,766 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:18,766 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 11:27:18,767 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:27:18,773 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:18,774 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:27:18,794 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,794 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:18,794 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,796 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 11:27:18,796 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,797 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,819 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 11:27:18,835 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:18,835 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:18,851 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,851 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:18,871 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:18,878 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,888 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,888 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:18,890 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,897 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,899 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,906 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:18,913 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:18,920 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,922 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,922 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,923 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,923 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,930 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,939 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,939 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,940 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,940 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:18,941 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:27:18,941 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:18,942 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:27:18,949 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:27:18,956 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:27:18,956 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:27:18,977 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 11:27:18,977 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 11:27:18,992 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:27:18,992 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:27:18,992 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:27:18,993 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:27:19,012 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:19,013 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 11:27:19,013 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:27:19,013 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:27:19,013 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:19,013 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:27:19,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,029 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,029 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,036 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:19,036 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:19,036 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:19,036 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:27:19,037 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:19,044 WARN L623 FunctionHandler]: Unknown extern function local_bh_disable [2022-12-13 11:27:19,044 WARN L623 FunctionHandler]: Unknown extern function local_bh_enable [2022-12-13 11:27:19,045 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:19,080 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:27:19,080 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 11:27:19,080 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:27:19,081 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 11:27:19,081 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:27:19,081 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,082 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:27:19,082 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,082 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-13 11:27:19,082 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,083 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:19,083 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:27:19,083 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:27:19,084 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:27:19,084 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:27:19,084 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:27:19,085 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:27:19,085 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 11:27:19,085 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:19,086 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:19,086 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:27:19,086 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:27:19,086 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:19,087 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,093 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:19,093 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:19,094 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:19,094 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:19,094 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:27:19,094 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:19,094 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-12-13 11:27:19,094 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:27:19,101 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:19,101 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:27:19,101 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:27:19,101 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:27:19,102 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:19,102 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:19,102 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:19,102 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:27:19,109 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:19,109 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:19,110 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:19,110 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:19,116 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,116 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:19,116 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:19,117 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:19,117 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:19,117 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:19,117 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:19,117 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:19,125 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:19,125 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:27:19,125 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:27:19,125 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:27:19,126 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:27:19,126 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:19,126 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-13 11:27:19,132 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:19,132 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:27:19,133 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:19,133 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:27:19,133 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,140 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:27:19,140 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 11:27:19,147 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 11:27:19,182 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,182 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,182 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 11:27:19,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,183 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 11:27:19,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,185 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,185 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,185 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,185 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,185 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,185 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,186 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,186 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 11:27:19,186 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-13 11:27:19,186 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,187 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,187 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,187 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,187 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,187 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,188 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:19,188 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:19,188 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,188 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:19,189 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 11:27:19,189 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,449 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 11:27:19,455 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 11:27:19,591 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:19,615 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 11:27:19,616 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:19,616 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,647 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:19,654 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:19,685 WARN L623 FunctionHandler]: Unknown extern function local_bh_disable [2022-12-13 11:27:19,686 WARN L623 FunctionHandler]: Unknown extern function local_bh_enable [2022-12-13 11:27:19,686 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:19,686 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,699 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:19,700 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,700 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:19,707 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:19,707 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:19,708 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,714 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:19,715 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:19,715 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:19,722 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:19,722 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:19,722 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:19,723 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:19,723 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:19,723 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:19,724 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:19,724 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:27:19,725 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,725 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,793 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:19,809 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,810 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,817 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:19,817 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,822 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:19,822 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-13 11:27:19,825 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:19,825 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-13 11:27:19,829 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:19,830 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,832 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,833 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:19,835 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,840 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,850 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,865 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:19,869 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:19,870 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,870 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:19,870 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 11:27:19,870 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,871 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,871 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,871 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,872 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,872 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,872 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,872 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,873 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,873 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,873 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,873 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,874 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,874 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,874 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,874 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,874 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,874 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,875 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,875 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,875 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,875 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,875 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,876 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,876 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,876 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,876 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,876 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,877 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,877 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,877 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,877 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,878 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,878 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:19,878 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:19,989 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:27:19,990 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:27:19,990 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:19,990 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:27:19,992 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:27:20,005 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,050 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:27:20,050 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:27:20,100 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,120 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,140 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,169 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,176 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,177 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,177 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,184 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,198 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,214 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,222 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,222 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,222 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,222 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,223 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,223 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,223 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,223 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,223 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,223 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,224 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,224 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,224 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,224 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,225 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,225 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,225 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,226 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,226 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,226 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,226 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,227 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,227 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:20,228 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,228 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,228 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,229 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 11:27:20,229 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,241 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 11:27:20,398 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:27:20,414 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,414 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,415 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,415 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 11:27:20,415 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,416 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,416 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,416 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,416 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,416 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,416 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,417 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,417 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,417 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,417 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,417 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,417 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:20,418 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:20,424 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_e03365f7-b5d2-469c-8abf-909dafedcfc4/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i[615856,615869] [2022-12-13 11:27:20,584 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:27:20,640 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 11:27:20,735 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-13 11:27:20,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:27:20,738 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:27:20,739 WARN L623 FunctionHandler]: Unknown extern function __init_waitqueue_head [2022-12-13 11:27:20,740 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-13 11:27:20,741 WARN L623 FunctionHandler]: Unknown extern function alloc_pages_current [2022-12-13 11:27:20,745 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 11:27:20,748 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-13 11:27:20,751 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-13 11:27:20,753 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-13 11:27:20,754 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-12-13 11:27:20,759 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:27:20,760 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:27:20,760 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:27:20,762 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:27:20,763 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:27:20,764 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:27:20,764 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 11:27:20,767 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-13 11:27:20,768 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:27:20,768 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-13 11:27:20,769 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 11:27:20,769 WARN L623 FunctionHandler]: Unknown extern function dev_get_drvdata [2022-12-13 11:27:20,770 WARN L623 FunctionHandler]: Unknown extern function dev_set_drvdata [2022-12-13 11:27:20,772 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:27:20,772 WARN L623 FunctionHandler]: Unknown extern function skb_clone [2022-12-13 11:27:20,772 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:27:20,773 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 11:27:20,774 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:27:20,775 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-12-13 11:27:20,775 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 11:27:20,777 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-13 11:27:20,778 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:20,779 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:27:20,779 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:20,781 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:27:20,781 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:27:20,782 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:27:20,782 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:27:20,782 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:27:20,783 WARN L623 FunctionHandler]: Unknown extern function local_bh_disable [2022-12-13 11:27:20,784 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:27:20,784 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:27:20,784 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:27:20,784 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:27:20,784 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:27:20,785 WARN L623 FunctionHandler]: Unknown extern function local_bh_enable [2022-12-13 11:27:20,790 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:27:20,790 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 11:27:20,790 WARN L623 FunctionHandler]: Unknown extern function skb_push [2022-12-13 11:27:20,803 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:20,804 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:20,805 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:20,806 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:20,807 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:20,807 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:20,808 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,816 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:27:20,816 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:27:20,816 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:27:20,827 WARN L623 FunctionHandler]: Unknown extern function dev_kfree_skb_any [2022-12-13 11:27:20,828 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,828 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,829 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,829 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,833 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,833 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,835 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,837 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,838 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,838 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,839 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 11:27:20,839 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 11:27:20,840 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-13 11:27:20,848 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:20,849 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:20,851 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:20,857 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:27:20,857 WARN L623 FunctionHandler]: Unknown extern function netif_receive_skb [2022-12-13 11:27:20,883 WARN L623 FunctionHandler]: Unknown extern function napi_get_frags [2022-12-13 11:27:20,884 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:20,886 WARN L623 FunctionHandler]: Unknown extern function napi_gro_frags [2022-12-13 11:27:20,902 WARN L623 FunctionHandler]: Unknown extern function kfree_skb [2022-12-13 11:27:20,911 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,911 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,911 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:20,911 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:20,912 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-13 11:27:20,914 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:20,914 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:20,914 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,922 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:20,922 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-13 11:27:20,923 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:20,924 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,924 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:20,925 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-13 11:27:20,925 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:20,929 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,934 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:27:20,950 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:27:20,951 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:20,951 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:20,952 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:20,952 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,952 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,953 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,953 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,953 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,954 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,954 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 11:27:20,955 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 11:27:20,956 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:27:20,956 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:27:20,956 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,957 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,958 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:27:20,958 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:27:20,959 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,959 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,960 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:27:20,960 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:27:20,961 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:27:20,962 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:27:20,966 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,967 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,968 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,969 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 11:27:20,969 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:27:20,970 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:20,970 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:27:20,972 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,972 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,972 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:20,973 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 11:27:20,974 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,974 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,978 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 11:27:20,981 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:20,981 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:20,987 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,987 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:20,988 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:20,989 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,992 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,992 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:20,994 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,994 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,996 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,996 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:20,997 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:20,997 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,999 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,999 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,999 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:20,999 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,000 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,002 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,002 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,002 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,003 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,003 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:27:21,003 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,004 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:27:21,005 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:27:21,005 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:27:21,005 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-12-13 11:27:21,007 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 11:27:21,007 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-12-13 11:27:21,019 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-12-13 11:27:21,019 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:27:21,020 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:27:21,020 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:27:21,021 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:21,021 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 11:27:21,021 WARN L623 FunctionHandler]: Unknown extern function pci_disable_pcie_error_reporting [2022-12-13 11:27:21,022 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:27:21,022 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:21,022 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:27:21,023 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,024 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,025 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,025 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:21,025 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:21,025 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:21,025 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:27:21,026 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:21,026 WARN L623 FunctionHandler]: Unknown extern function local_bh_disable [2022-12-13 11:27:21,026 WARN L623 FunctionHandler]: Unknown extern function local_bh_enable [2022-12-13 11:27:21,027 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:21,029 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:27:21,029 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-13 11:27:21,029 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:27:21,029 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 11:27:21,031 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:27:21,031 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,031 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:27:21,031 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,031 WARN L623 FunctionHandler]: Unknown extern function pci_enable_pcie_error_reporting [2022-12-13 11:27:21,032 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,032 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:21,032 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:27:21,033 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:27:21,033 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:27:21,033 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:27:21,033 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:27:21,033 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:27:21,034 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 11:27:21,034 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:21,034 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,034 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:27:21,035 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-13 11:27:21,035 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:21,035 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,036 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:21,036 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:21,036 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:21,036 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:21,036 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:27:21,036 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:21,036 WARN L623 FunctionHandler]: Unknown extern function pci_choose_state [2022-12-13 11:27:21,036 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:27:21,037 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:21,037 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:27:21,037 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:27:21,037 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:27:21,037 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:21,037 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:21,037 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:21,038 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:27:21,038 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:21,038 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:21,038 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:21,038 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:21,039 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,039 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-13 11:27:21,039 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:21,039 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:27:21,039 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:21,039 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-13 11:27:21,039 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-13 11:27:21,039 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:27:21,040 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,040 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:27:21,040 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:27:21,040 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-13 11:27:21,040 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-13 11:27:21,040 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,040 WARN L623 FunctionHandler]: Unknown extern function pci_cleanup_aer_uncorrect_error_status [2022-12-13 11:27:21,041 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,041 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:27:21,041 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:21,041 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:27:21,042 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,042 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:27:21,042 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 11:27:21,043 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 11:27:21,043 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,044 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,044 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 11:27:21,044 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,044 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 11:27:21,044 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,044 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,045 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,045 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,045 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,045 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,045 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,045 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,045 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,045 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,046 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,046 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,046 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,046 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,046 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,046 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value [2022-12-13 11:27:21,046 WARN L623 FunctionHandler]: Unknown extern function ldv_check_return_value_probe [2022-12-13 11:27:21,046 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,047 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,047 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,047 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,047 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,047 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,047 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,048 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,048 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,048 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,048 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 11:27:21,048 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,049 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-13 11:27:21,049 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-13 11:27:21,052 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:21,053 WARN L623 FunctionHandler]: Unknown extern function complete [2022-12-13 11:27:21,053 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:21,054 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,055 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:21,056 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:21,058 WARN L623 FunctionHandler]: Unknown extern function local_bh_disable [2022-12-13 11:27:21,058 WARN L623 FunctionHandler]: Unknown extern function local_bh_enable [2022-12-13 11:27:21,058 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:27:21,059 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,059 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:21,060 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,060 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:21,061 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:21,061 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:21,061 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,062 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:21,062 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:21,062 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:27:21,063 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:21,063 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:21,063 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:21,063 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:21,064 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:21,064 WARN L623 FunctionHandler]: Unknown extern function ioread32 [2022-12-13 11:27:21,064 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,065 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-13 11:27:21,065 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,065 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,077 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:21,085 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,086 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,092 WARN L623 FunctionHandler]: Unknown extern function iowrite32 [2022-12-13 11:27:21,092 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,095 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:21,096 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-13 11:27:21,097 WARN L623 FunctionHandler]: Unknown extern function msecs_to_jiffies [2022-12-13 11:27:21,097 WARN L623 FunctionHandler]: Unknown extern function wait_for_completion_timeout [2022-12-13 11:27:21,101 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:21,102 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,104 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,105 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:21,106 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,111 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,115 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,117 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,121 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,122 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,122 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,122 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 11:27:21,122 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,122 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,122 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,123 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,123 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,123 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,123 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,124 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,124 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,124 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,124 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,124 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,125 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,125 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,125 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,125 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,125 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,126 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,127 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,127 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,127 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,127 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,128 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,128 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,128 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,128 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,129 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,129 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,130 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,130 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,130 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,130 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,131 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,131 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_interruptible [2022-12-13 11:27:21,131 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,136 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:27:21,136 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:27:21,136 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-13 11:27:21,137 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:27:21,137 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:27:21,139 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,146 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:27:21,147 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-13 11:27:21,153 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:21,154 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-13 11:27:21,156 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,171 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,172 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,173 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,173 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,174 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,176 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-13 11:27:21,179 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-13 11:27:21,181 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,181 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,181 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,181 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,181 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,181 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,182 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,182 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,182 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,182 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,182 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,182 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,183 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,184 WARN L623 FunctionHandler]: Unknown extern function ldv_handler_precall [2022-12-13 11:27:21,185 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,185 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,185 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,185 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 11:27:21,185 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,186 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 11:27:21,190 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:27:21,193 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,193 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,194 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,194 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-13 11:27:21,194 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,194 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,194 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,195 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,195 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,195 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,195 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,195 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,195 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,196 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,196 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,196 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,196 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-13 11:27:21,196 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-13 11:27:21,197 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_e03365f7-b5d2-469c-8abf-909dafedcfc4/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i[615856,615869] [2022-12-13 11:27:21,209 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:27:21,499 INFO L208 MainTranslator]: Completed translation [2022-12-13 11:27:21,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21 WrapperNode [2022-12-13 11:27:21,499 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 11:27:21,500 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 11:27:21,500 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 11:27:21,500 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 11:27:21,505 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:21,613 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:21,808 INFO L138 Inliner]: procedures = 720, calls = 7917, calls flagged for inlining = 365, calls inlined = 99, statements flattened = 7451 [2022-12-13 11:27:21,808 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 11:27:21,809 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 11:27:21,809 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 11:27:21,809 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 11:27:21,819 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:21,819 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:21,854 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:21,854 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:21,967 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:22,010 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:22,026 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:22,036 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:22,062 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 11:27:22,063 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 11:27:22,063 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 11:27:22,063 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 11:27:22,064 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (1/1) ... [2022-12-13 11:27:22,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:27:22,075 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 11:27:22,086 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 11:27:22,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e03365f7-b5d2-469c-8abf-909dafedcfc4/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 11:27:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_use [2022-12-13 11:27:22,111 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_use [2022-12-13 11:27:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_notify_wait [2022-12-13 11:27:22,111 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_notify_wait [2022-12-13 11:27:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_wol_excluded [2022-12-13 11:27:22,111 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_wol_excluded [2022-12-13 11:27:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_is_new [2022-12-13 11:27:22,111 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_is_new [2022-12-13 11:27:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure fls [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure fls [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure swap_dws [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_dws [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_write_object [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_write_object [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_redboot [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_redboot [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_file [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_file [2022-12-13 11:27:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 11:27:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure be_cq_notify [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cq_notify [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mbox_lock_of_be_adapter [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mbox_lock_of_be_adapter [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure be_set_msg_level [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure be_set_msg_level [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure be_loopback_test [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure be_loopback_test [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 11:27:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mccq [2022-12-13 11:27:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mccq [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure amap_set [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_set [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_compl_process [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_compl_process [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure embedded_payload [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure embedded_payload [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure be_decode_resp_hdr [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure be_decode_resp_hdr [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_allowed [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_allowed [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure be_pause_supported [2022-12-13 11:27:22,114 INFO L138 BoogieDeclarations]: Found implementation of procedure be_pause_supported [2022-12-13 11:27:22,114 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure convert_to_et_setting [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure convert_to_et_setting [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure queue_head_node [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_head_node [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash_BEx [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash_BEx [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure get_fsec_info [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure get_fsec_info [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure be_error [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure be_error [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_read_object [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_read_object [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure queue_tail_node [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_tail_node [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-13 11:27:22,115 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-13 11:27:22,115 INFO L130 BoogieDeclarations]: Found specification of procedure be_flash [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure be_flash [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure check_privilege [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure check_privilege [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify_wait [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify_wait [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure be_link_status_update [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure be_link_status_update [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_fw_ver [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_fw_ver [2022-12-13 11:27:22,116 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_flow_control [2022-12-13 11:27:22,116 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_flow_control [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_link_status_query [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_link_status_query [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure be_process_mcc [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure be_process_mcc [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_rss_config [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_rss_config [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure lancer_cmd_get_file_len [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure lancer_cmd_get_file_len [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-12-13 11:27:22,117 INFO L130 BoogieDeclarations]: Found specification of procedure be_multi_rxq [2022-12-13 11:27:22,117 INFO L138 BoogieDeclarations]: Found implementation of procedure be_multi_rxq [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mbox_lock_of_be_adapter [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mbox_lock_of_be_adapter [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure be_detect_error [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure be_detect_error [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure MODULO___0 [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure MODULO___0 [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_disable [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_disable [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure index_inc___0 [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure index_inc___0 [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure be_mcc_notify [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mcc_notify [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 11:27:22,118 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 11:27:22,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_phy_info [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_phy_info [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure be_wrb_cmd_hdr_prepare [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure be_wrb_cmd_hdr_prepare [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_loopback [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_loopback [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure be_hw_error [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure be_hw_error [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure be_mbox_db_ready_wait [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure be_mbox_db_ready_wait [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_get_ext_fat_capabilites [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_get_ext_fat_capabilites [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 11:27:22,119 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 11:27:22,119 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure hw_stats_from_cmd [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure hw_stats_from_cmd [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure wrb_from_mbox [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure wrb_from_mbox [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure amap_mask [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure amap_mask [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_beacon_state [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_beacon_state [2022-12-13 11:27:22,120 INFO L130 BoogieDeclarations]: Found specification of procedure be_is_wol_supported [2022-12-13 11:27:22,120 INFO L138 BoogieDeclarations]: Found implementation of procedure be_is_wol_supported [2022-12-13 11:27:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 11:27:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure local_bh_enable [2022-12-13 11:27:22,121 INFO L138 BoogieDeclarations]: Found implementation of procedure local_bh_enable [2022-12-13 11:27:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 11:27:22,121 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 11:27:22,121 INFO L130 BoogieDeclarations]: Found specification of procedure be_cmd_set_flow_control [2022-12-13 11:27:22,121 INFO L138 BoogieDeclarations]: Found implementation of procedure be_cmd_set_flow_control [2022-12-13 11:27:22,708 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 11:27:22,710 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 11:38:31,079 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 11:38:31,092 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 11:38:31,092 INFO L300 CfgBuilder]: Removed 2 assume(true) statements. [2022-12-13 11:38:31,095 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:38:31 BoogieIcfgContainer [2022-12-13 11:38:31,095 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 11:38:31,096 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 11:38:31,096 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 11:38:31,099 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 11:38:31,099 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 11:27:15" (1/3) ... [2022-12-13 11:38:31,099 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf3d57e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:38:31, skipping insertion in model container [2022-12-13 11:38:31,099 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:27:21" (2/3) ... [2022-12-13 11:38:31,099 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf3d57e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:38:31, skipping insertion in model container [2022-12-13 11:38:31,099 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:38:31" (3/3) ... [2022-12-13 11:38:31,100 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--net--ethernet--emulex--benet--be2net.ko-ldv_main2.cil.out.i [2022-12-13 11:38:31,113 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 11:38:31,113 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-13 11:38:31,170 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 11:38:31,175 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@1fbc6e1a, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 11:38:31,175 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-13 11:38:31,183 INFO L276 IsEmpty]: Start isEmpty. Operand has 1753 states, 1277 states have (on average 1.3774471417384495) internal successors, (1759), 1292 states have internal predecessors, (1759), 378 states have call successors, (378), 96 states have call predecessors, (378), 96 states have return successors, (378), 376 states have call predecessors, (378), 378 states have call successors, (378) [2022-12-13 11:38:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2022-12-13 11:38:31,188 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:38:31,189 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:38:31,189 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 11:38:31,192 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:38:31,193 INFO L85 PathProgramCache]: Analyzing trace with hash -1801180083, now seen corresponding path program 1 times [2022-12-13 11:38:31,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:38:31,199 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [711182728] [2022-12-13 11:38:31,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:38:31,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:38:31,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:38:32,127 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:38:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:38:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 11:38:32,151 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:38:32,152 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [711182728] [2022-12-13 11:38:32,152 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [711182728] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:38:32,152 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:38:32,152 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:38:32,154 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1820659289] [2022-12-13 11:38:32,154 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:38:32,158 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:38:32,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:38:32,181 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:38:32,182 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:38:32,186 INFO L87 Difference]: Start difference. First operand has 1753 states, 1277 states have (on average 1.3774471417384495) internal successors, (1759), 1292 states have internal predecessors, (1759), 378 states have call successors, (378), 96 states have call predecessors, (378), 96 states have return successors, (378), 376 states have call predecessors, (378), 378 states have call successors, (378) Second operand has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 11:38:34,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:38:36,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:38:44,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:38:50,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:38:53,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:38:55,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:00,006 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:39:00,006 INFO L93 Difference]: Finished difference Result 3923 states and 5608 transitions. [2022-12-13 11:39:00,007 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:39:00,008 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 12 [2022-12-13 11:39:00,008 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:39:00,029 INFO L225 Difference]: With dead ends: 3923 [2022-12-13 11:39:00,029 INFO L226 Difference]: Without dead ends: 2167 [2022-12-13 11:39:00,038 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:39:00,040 INFO L413 NwaCegarLoop]: 998 mSDtfsCounter, 3185 mSDsluCounter, 770 mSDsCounter, 0 mSdLazyCounter, 2486 mSolverCounterSat, 1001 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 25.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3420 SdHoareTripleChecker+Valid, 1768 SdHoareTripleChecker+Invalid, 3493 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1001 IncrementalHoareTripleChecker+Valid, 2486 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.3s IncrementalHoareTripleChecker+Time [2022-12-13 11:39:00,040 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3420 Valid, 1768 Invalid, 3493 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1001 Valid, 2486 Invalid, 6 Unknown, 0 Unchecked, 27.3s Time] [2022-12-13 11:39:00,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2167 states. [2022-12-13 11:39:00,158 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2167 to 2082. [2022-12-13 11:39:00,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2082 states, 1513 states have (on average 1.3648380700594844) internal successors, (2065), 1531 states have internal predecessors, (2065), 435 states have call successors, (435), 135 states have call predecessors, (435), 133 states have return successors, (431), 424 states have call predecessors, (431), 429 states have call successors, (431) [2022-12-13 11:39:00,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2082 states to 2082 states and 2931 transitions. [2022-12-13 11:39:00,172 INFO L78 Accepts]: Start accepts. Automaton has 2082 states and 2931 transitions. Word has length 12 [2022-12-13 11:39:00,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:39:00,172 INFO L495 AbstractCegarLoop]: Abstraction has 2082 states and 2931 transitions. [2022-12-13 11:39:00,172 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.0) internal successors, (8), 3 states have internal predecessors, (8), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 11:39:00,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 2931 transitions. [2022-12-13 11:39:00,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2022-12-13 11:39:00,173 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:39:00,173 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:39:00,173 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 11:39:00,174 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 11:39:00,174 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:39:00,174 INFO L85 PathProgramCache]: Analyzing trace with hash -4188733, now seen corresponding path program 1 times [2022-12-13 11:39:00,174 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:39:00,174 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495831782] [2022-12-13 11:39:00,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:39:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:39:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:39:00,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:39:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:39:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 11:39:00,886 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:39:00,886 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1495831782] [2022-12-13 11:39:00,886 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1495831782] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:39:00,886 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:39:00,886 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:39:00,887 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [455989062] [2022-12-13 11:39:00,887 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:39:00,888 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:39:00,888 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:39:00,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:39:00,889 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:39:00,889 INFO L87 Difference]: Start difference. First operand 2082 states and 2931 transitions. Second operand has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 11:39:03,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:05,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:13,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:19,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:22,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:24,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:29,810 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:39:29,810 INFO L93 Difference]: Finished difference Result 2169 states and 3055 transitions. [2022-12-13 11:39:29,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:39:29,811 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 13 [2022-12-13 11:39:29,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:39:29,821 INFO L225 Difference]: With dead ends: 2169 [2022-12-13 11:39:29,821 INFO L226 Difference]: Without dead ends: 2166 [2022-12-13 11:39:29,823 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:39:29,824 INFO L413 NwaCegarLoop]: 1001 mSDtfsCounter, 3162 mSDsluCounter, 767 mSDsCounter, 0 mSdLazyCounter, 2474 mSolverCounterSat, 993 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3396 SdHoareTripleChecker+Valid, 1768 SdHoareTripleChecker+Invalid, 3473 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 993 IncrementalHoareTripleChecker+Valid, 2474 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 28.5s IncrementalHoareTripleChecker+Time [2022-12-13 11:39:29,824 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3396 Valid, 1768 Invalid, 3473 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [993 Valid, 2474 Invalid, 6 Unknown, 0 Unchecked, 28.5s Time] [2022-12-13 11:39:29,827 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2166 states. [2022-12-13 11:39:29,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2166 to 2081. [2022-12-13 11:39:29,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2081 states, 1513 states have (on average 1.3641771315267681) internal successors, (2064), 1530 states have internal predecessors, (2064), 434 states have call successors, (434), 135 states have call predecessors, (434), 133 states have return successors, (431), 424 states have call predecessors, (431), 429 states have call successors, (431) [2022-12-13 11:39:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 2081 states and 2929 transitions. [2022-12-13 11:39:29,907 INFO L78 Accepts]: Start accepts. Automaton has 2081 states and 2929 transitions. Word has length 13 [2022-12-13 11:39:29,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:39:29,908 INFO L495 AbstractCegarLoop]: Abstraction has 2081 states and 2929 transitions. [2022-12-13 11:39:29,908 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.25) internal successors, (9), 3 states have internal predecessors, (9), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 11:39:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 2929 transitions. [2022-12-13 11:39:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2022-12-13 11:39:29,909 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:39:29,909 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:39:29,909 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 11:39:29,909 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 11:39:29,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:39:29,909 INFO L85 PathProgramCache]: Analyzing trace with hash -132026864, now seen corresponding path program 1 times [2022-12-13 11:39:29,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:39:29,910 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1968513173] [2022-12-13 11:39:29,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:39:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:39:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:39:30,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:39:30,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:39:30,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 11:39:30,660 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:39:30,660 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1968513173] [2022-12-13 11:39:30,660 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1968513173] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:39:30,660 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:39:30,660 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:39:30,661 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529387612] [2022-12-13 11:39:30,661 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:39:30,661 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:39:30,661 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:39:30,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:39:30,662 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:39:30,662 INFO L87 Difference]: Start difference. First operand 2081 states and 2929 transitions. Second operand has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 11:39:32,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:35,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:48,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:55,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:39:58,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:00,983 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:09,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:40:09,632 INFO L93 Difference]: Finished difference Result 5861 states and 8312 transitions. [2022-12-13 11:40:09,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:40:09,632 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 14 [2022-12-13 11:40:09,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:40:09,649 INFO L225 Difference]: With dead ends: 5861 [2022-12-13 11:40:09,649 INFO L226 Difference]: Without dead ends: 3786 [2022-12-13 11:40:09,655 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:40:09,656 INFO L413 NwaCegarLoop]: 1202 mSDtfsCounter, 3689 mSDsluCounter, 1775 mSDsCounter, 0 mSdLazyCounter, 3848 mSolverCounterSat, 1159 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4040 SdHoareTripleChecker+Valid, 2977 SdHoareTripleChecker+Invalid, 5013 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1159 IncrementalHoareTripleChecker+Valid, 3848 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 38.4s IncrementalHoareTripleChecker+Time [2022-12-13 11:40:09,657 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4040 Valid, 2977 Invalid, 5013 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1159 Valid, 3848 Invalid, 6 Unknown, 0 Unchecked, 38.4s Time] [2022-12-13 11:40:09,662 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3786 states. [2022-12-13 11:40:09,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3786 to 3777. [2022-12-13 11:40:09,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3777 states, 2742 states have (on average 1.3650619985412107) internal successors, (3743), 2772 states have internal predecessors, (3743), 808 states have call successors, (808), 227 states have call predecessors, (808), 226 states have return successors, (818), 792 states have call predecessors, (818), 800 states have call successors, (818) [2022-12-13 11:40:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 3777 states and 5369 transitions. [2022-12-13 11:40:09,823 INFO L78 Accepts]: Start accepts. Automaton has 3777 states and 5369 transitions. Word has length 14 [2022-12-13 11:40:09,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:40:09,823 INFO L495 AbstractCegarLoop]: Abstraction has 3777 states and 5369 transitions. [2022-12-13 11:40:09,823 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.5) internal successors, (10), 3 states have internal predecessors, (10), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 11:40:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 3777 states and 5369 transitions. [2022-12-13 11:40:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2022-12-13 11:40:09,824 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:40:09,824 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:40:09,824 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 11:40:09,824 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 11:40:09,824 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:40:09,824 INFO L85 PathProgramCache]: Analyzing trace with hash 199963238, now seen corresponding path program 1 times [2022-12-13 11:40:09,824 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:40:09,825 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151192776] [2022-12-13 11:40:09,825 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:40:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:40:10,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:10,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:40:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-13 11:40:10,464 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:40:10,464 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [151192776] [2022-12-13 11:40:10,464 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [151192776] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:40:10,464 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:40:10,465 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:40:10,465 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360854304] [2022-12-13 11:40:10,465 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:40:10,465 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:40:10,465 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:40:10,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:40:10,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:40:10,466 INFO L87 Difference]: Start difference. First operand 3777 states and 5369 transitions. Second operand has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 11:40:12,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:14,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.26s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:24,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:31,026 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:34,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:36,176 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:41,204 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:40:41,204 INFO L93 Difference]: Finished difference Result 3819 states and 5426 transitions. [2022-12-13 11:40:41,205 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-13 11:40:41,205 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) Word has length 15 [2022-12-13 11:40:41,205 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:40:41,219 INFO L225 Difference]: With dead ends: 3819 [2022-12-13 11:40:41,219 INFO L226 Difference]: Without dead ends: 3811 [2022-12-13 11:40:41,220 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-13 11:40:41,221 INFO L413 NwaCegarLoop]: 1018 mSDtfsCounter, 3145 mSDsluCounter, 767 mSDsCounter, 0 mSdLazyCounter, 2468 mSolverCounterSat, 979 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3379 SdHoareTripleChecker+Valid, 1785 SdHoareTripleChecker+Invalid, 3453 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 979 IncrementalHoareTripleChecker+Valid, 2468 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.3s IncrementalHoareTripleChecker+Time [2022-12-13 11:40:41,222 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3379 Valid, 1785 Invalid, 3453 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [979 Valid, 2468 Invalid, 6 Unknown, 0 Unchecked, 30.3s Time] [2022-12-13 11:40:41,230 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3811 states. [2022-12-13 11:40:41,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3811 to 3806. [2022-12-13 11:40:41,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3806 states, 2764 states have (on average 1.3639652677279306) internal successors, (3770), 2793 states have internal predecessors, (3770), 814 states have call successors, (814), 226 states have call predecessors, (814), 227 states have return successors, (827), 801 states have call predecessors, (827), 808 states have call successors, (827) [2022-12-13 11:40:41,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3806 states to 3806 states and 5411 transitions. [2022-12-13 11:40:41,479 INFO L78 Accepts]: Start accepts. Automaton has 3806 states and 5411 transitions. Word has length 15 [2022-12-13 11:40:41,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:40:41,480 INFO L495 AbstractCegarLoop]: Abstraction has 3806 states and 5411 transitions. [2022-12-13 11:40:41,480 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 2.75) internal successors, (11), 3 states have internal predecessors, (11), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (1), 1 states have call predecessors, (1), 1 states have call successors, (1) [2022-12-13 11:40:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 3806 states and 5411 transitions. [2022-12-13 11:40:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-13 11:40:41,496 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:40:41,497 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:40:41,497 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-13 11:40:41,497 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 11:40:41,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:40:41,498 INFO L85 PathProgramCache]: Analyzing trace with hash 431246703, now seen corresponding path program 1 times [2022-12-13 11:40:41,498 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:40:41,498 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2014444961] [2022-12-13 11:40:41,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:40:41,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:40:41,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:40:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 11:40:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-12-13 11:40:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:40:42,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-12-13 11:40:42,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:40:42,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,458 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:40:42,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,467 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:40:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,474 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-12-13 11:40:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:40:42,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,550 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 11:40:42,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,562 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:40:42,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:40:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-13 11:40:42,571 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:40:42,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2014444961] [2022-12-13 11:40:42,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2014444961] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:40:42,572 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:40:42,572 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 11:40:42,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [185386348] [2022-12-13 11:40:42,572 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:40:42,573 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 11:40:42,573 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:40:42,573 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 11:40:42,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-12-13 11:40:42,574 INFO L87 Difference]: Start difference. First operand 3806 states and 5411 transitions. Second operand has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-13 11:40:44,740 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:47,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:40:49,169 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:41:10,236 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:41:18,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:41:22,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:41:24,542 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:41:31,454 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:41:31,455 INFO L93 Difference]: Finished difference Result 8193 states and 11843 transitions. [2022-12-13 11:41:31,455 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-12-13 11:41:31,456 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 108 [2022-12-13 11:41:31,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:41:31,480 INFO L225 Difference]: With dead ends: 8193 [2022-12-13 11:41:31,480 INFO L226 Difference]: Without dead ends: 4393 [2022-12-13 11:41:31,492 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 24 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2022-12-13 11:41:31,493 INFO L413 NwaCegarLoop]: 1192 mSDtfsCounter, 2916 mSDsluCounter, 2459 mSDsCounter, 0 mSdLazyCounter, 4666 mSolverCounterSat, 1700 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3104 SdHoareTripleChecker+Valid, 3651 SdHoareTripleChecker+Invalid, 6373 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1700 IncrementalHoareTripleChecker+Valid, 4666 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.1s IncrementalHoareTripleChecker+Time [2022-12-13 11:41:31,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3104 Valid, 3651 Invalid, 6373 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1700 Valid, 4666 Invalid, 7 Unknown, 0 Unchecked, 48.1s Time] [2022-12-13 11:41:31,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4393 states. [2022-12-13 11:41:31,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4393 to 3817. [2022-12-13 11:41:31,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3817 states, 2774 states have (on average 1.364816149963951) internal successors, (3786), 2804 states have internal predecessors, (3786), 814 states have call successors, (814), 226 states have call predecessors, (814), 228 states have return successors, (828), 801 states have call predecessors, (828), 808 states have call successors, (828) [2022-12-13 11:41:31,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3817 states to 3817 states and 5428 transitions. [2022-12-13 11:41:31,688 INFO L78 Accepts]: Start accepts. Automaton has 3817 states and 5428 transitions. Word has length 108 [2022-12-13 11:41:31,688 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:41:31,689 INFO L495 AbstractCegarLoop]: Abstraction has 3817 states and 5428 transitions. [2022-12-13 11:41:31,689 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 3 states have internal predecessors, (77), 2 states have call successors, (16), 5 states have call predecessors, (16), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-13 11:41:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 3817 states and 5428 transitions. [2022-12-13 11:41:31,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2022-12-13 11:41:31,693 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:41:31,693 INFO L195 NwaCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-13 11:41:31,693 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 11:41:31,693 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-13 11:41:31,693 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:41:31,694 INFO L85 PathProgramCache]: Analyzing trace with hash 1318469549, now seen corresponding path program 1 times [2022-12-13 11:41:31,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:41:31,694 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [687674559] [2022-12-13 11:41:31,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:41:31,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:41:31,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,774 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:41:32,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2022-12-13 11:41:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2022-12-13 11:41:32,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,879 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-12-13 11:41:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,888 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-12-13 11:41:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:41:32,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:41:32,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,930 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:41:32,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-12-13 11:41:32,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:32,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2022-12-13 11:41:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:33,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2022-12-13 11:41:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:33,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:41:33,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:41:33,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2022-12-13 11:41:33,047 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:41:33,047 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [687674559] [2022-12-13 11:41:33,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [687674559] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:41:33,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:41:33,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 11:41:33,047 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1216279016] [2022-12-13 11:41:33,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:41:33,048 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 11:41:33,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:41:33,049 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 11:41:33,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-12-13 11:41:33,049 INFO L87 Difference]: Start difference. First operand 3817 states and 5428 transitions. Second operand has 6 states, 6 states have (on average 12.833333333333334) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (16), 6 states have call predecessors, (16), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2022-12-13 11:41:35,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:41:37,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []