./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.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_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash ff52adfe56eecbfd2de7cf06ff3fbdd908c85ba65b89d415172a73d7604a255c --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 05:41:27,610 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 05:41:27,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 05:41:27,623 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 05:41:27,624 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 05:41:27,624 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 05:41:27,625 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 05:41:27,626 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 05:41:27,627 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 05:41:27,628 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 05:41:27,628 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 05:41:27,629 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 05:41:27,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 05:41:27,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 05:41:27,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 05:41:27,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 05:41:27,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 05:41:27,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 05:41:27,633 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 05:41:27,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 05:41:27,635 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 05:41:27,636 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 05:41:27,637 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 05:41:27,638 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 05:41:27,640 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 05:41:27,640 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 05:41:27,640 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 05:41:27,641 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 05:41:27,641 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 05:41:27,642 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 05:41:27,642 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 05:41:27,642 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 05:41:27,643 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 05:41:27,643 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 05:41:27,644 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 05:41:27,644 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 05:41:27,644 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 05:41:27,644 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 05:41:27,645 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 05:41:27,646 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 05:41:27,646 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 05:41:27,647 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 05:41:27,667 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 05:41:27,667 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 05:41:27,668 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 05:41:27,668 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 05:41:27,668 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 05:41:27,668 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 05:41:27,669 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 05:41:27,669 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 05:41:27,669 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 05:41:27,669 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 05:41:27,669 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 05:41:27,669 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 05:41:27,670 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 05:41:27,670 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 05:41:27,670 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 05:41:27,670 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 05:41:27,670 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 05:41:27,670 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 05:41:27,671 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 05:41:27,671 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 05:41:27,671 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 05:41:27,671 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 05:41:27,671 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 05:41:27,672 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 05:41:27,672 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 05:41:27,672 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 05:41:27,672 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 05:41:27,672 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 05:41:27,672 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 05:41:27,673 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:41:27,673 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 05:41:27,673 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 05:41:27,673 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 05:41:27,673 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 05:41:27,673 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 05:41:27,674 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 05:41:27,674 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 05:41:27,674 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 05:41:27,674 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ff52adfe56eecbfd2de7cf06ff3fbdd908c85ba65b89d415172a73d7604a255c [2022-12-14 05:41:27,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 05:41:27,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 05:41:27,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 05:41:27,877 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 05:41:27,877 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 05:41:27,878 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2022-12-14 05:41:30,452 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 05:41:30,978 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 05:41:30,979 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2022-12-14 05:41:31,034 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/data/95ea5364d/1c5ae19c7b9049a7b14382f7e75356e3/FLAGe92252163 [2022-12-14 05:41:31,045 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/data/95ea5364d/1c5ae19c7b9049a7b14382f7e75356e3 [2022-12-14 05:41:31,047 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 05:41:31,048 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 05:41:31,049 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 05:41:31,049 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 05:41:31,051 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 05:41:31,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:41:31" (1/1) ... [2022-12-14 05:41:31,053 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1251d602 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:31, skipping insertion in model container [2022-12-14 05:41:31,053 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 05:41:31" (1/1) ... [2022-12-14 05:41:31,059 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 05:41:31,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 05:41:32,156 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 05:41:32,266 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 05:41:32,284 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 05:41:32,366 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:41:32,376 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 05:41:32,386 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:41:32,395 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 05:41:32,405 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:41:32,516 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 05:41:32,722 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:41:32,822 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:32,881 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:41:32,882 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 05:41:32,882 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 05:41:32,883 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 05:41:32,892 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:41:32,893 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 05:41:32,893 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 05:41:32,894 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 05:41:33,020 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:41:33,023 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:41:33,023 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:41:33,034 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:41:33,045 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:41:33,055 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:41:33,066 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 05:41:33,076 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 05:41:33,086 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 05:41:33,135 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:41:33,145 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:41:33,146 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:41:33,156 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 05:41:33,375 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 05:41:33,422 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 05:41:33,432 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 05:41:33,548 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 05:41:33,566 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 05:41:33,567 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:33,670 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:41:33,697 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 05:41:33,697 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:41:33,726 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:41:33,726 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:41:33,765 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 05:41:33,775 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 05:41:33,830 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 05:41:33,912 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:33,913 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:33,913 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:33,914 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:33,914 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 05:41:33,969 WARN L623 FunctionHandler]: Unknown extern function __skb_gso_segment [2022-12-14 05:41:34,121 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 05:41:34,130 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 05:41:34,139 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 05:41:34,148 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 05:41:34,157 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 05:41:34,166 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 05:41:34,201 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-12-14 05:41:34,210 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-12-14 05:41:34,436 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 05:41:34,550 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 05:41:34,816 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-12-14 05:41:35,140 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:35,159 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:35,170 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:35,180 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:35,190 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 05:41:35,191 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 05:41:35,240 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:35,250 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:35,272 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,292 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,302 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,395 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,396 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,396 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,397 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,417 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,417 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,418 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,418 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,512 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,513 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,563 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,578 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-12-14 05:41:35,578 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:41:35,578 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 05:41:35,579 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:41:35,579 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 05:41:35,579 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 05:41:35,591 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 05:41:35,591 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 05:41:35,611 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-12-14 05:41:35,611 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_usecs [2022-12-14 05:41:35,612 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,683 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,684 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:35,684 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,685 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:35,685 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,695 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:35,695 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:35,697 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:35,698 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:35,760 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,772 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-12-14 05:41:35,772 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:35,773 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 05:41:35,783 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-12-14 05:41:35,784 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 05:41:35,793 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-12-14 05:41:35,803 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 05:41:35,949 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:41:35,959 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:35,969 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:35,970 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:41:35,972 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,079 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,090 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,137 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:36,147 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,147 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,197 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:36,208 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:36,232 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,234 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,254 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,293 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,314 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,325 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,336 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,345 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,346 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,346 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:36,366 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,405 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:41:36,405 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,426 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 05:41:36,427 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:36,427 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,428 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,429 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,441 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 05:41:36,441 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:41:36,473 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,474 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,474 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,495 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,535 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:41:36,536 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:41:36,546 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,567 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,568 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,568 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,569 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,570 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,570 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,573 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,574 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,574 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,574 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,574 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,575 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,575 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,575 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,588 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,589 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,589 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,591 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,602 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,602 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,602 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,602 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,613 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,613 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,613 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,614 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,625 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,626 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,637 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,637 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,648 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,648 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,649 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,650 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,661 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,661 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,663 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,666 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:36,735 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_index [2022-12-14 05:41:36,784 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:36,784 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:36,814 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 05:41:36,826 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 05:41:36,836 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_unregister [2022-12-14 05:41:36,883 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,884 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:36,884 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,885 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:36,898 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:36,925 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 05:41:36,927 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:36,928 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:36,928 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:36,928 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:36,929 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:36,929 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 05:41:36,941 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 05:41:36,942 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:36,965 WARN L623 FunctionHandler]: Unknown extern function netdev_alloc_frag [2022-12-14 05:41:36,987 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-14 05:41:36,988 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:41:36,989 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 05:41:36,989 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:36,989 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 05:41:37,000 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,042 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 05:41:37,052 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:41:37,053 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:41:37,063 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,063 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,063 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,064 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,074 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:41:37,075 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:41:37,103 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 05:41:37,103 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 05:41:37,113 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 05:41:37,123 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:41:37,135 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:41:37,147 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 05:41:37,216 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,279 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 05:41:37,280 WARN L623 FunctionHandler]: Unknown extern function skb_copy_expand [2022-12-14 05:41:37,280 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:37,281 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:37,281 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:37,299 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:37,300 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,301 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 05:41:37,306 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:37,316 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,326 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,326 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,327 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,337 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:41:37,337 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:37,337 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:37,376 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:37,377 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:37,387 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:37,387 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:37,427 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:37,485 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:37,485 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,486 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:37,497 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,498 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,498 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,499 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:37,550 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-12-14 05:41:37,557 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 05:41:37,559 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,559 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,560 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,560 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_write_word [2022-12-14 05:41:37,562 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,730 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,786 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,786 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,793 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,793 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,794 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,795 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,795 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,796 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,797 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,797 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,800 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,801 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,802 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,802 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,840 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:41:37,851 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-12-14 05:41:37,861 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register_with_groups [2022-12-14 05:41:37,862 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:37,901 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,901 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:37,902 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 05:41:37,912 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 05:41:37,922 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 05:41:37,941 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,941 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:41:37,973 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:37,984 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:37,984 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 05:41:37,994 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 05:41:37,994 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,994 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:37,995 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:41:38,014 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 05:41:38,015 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 05:41:38,015 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 05:41:38,015 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 05:41:38,016 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 05:41:38,016 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 05:41:38,016 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 05:41:38,026 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,027 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 05:41:38,028 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 05:41:38,028 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 05:41:38,037 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 05:41:38,038 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 05:41:38,068 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,068 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,069 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,069 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 05:41:38,069 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:41:38,079 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-12-14 05:41:38,154 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:38,164 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-12-14 05:41:38,175 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-12-14 05:41:38,186 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:41:38,186 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:41:38,186 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:41:38,187 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:41:38,206 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:41:38,235 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 05:41:38,276 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 05:41:38,340 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 05:41:38,361 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:41:38,391 WARN L623 FunctionHandler]: Unknown extern function pci_read_vpd [2022-12-14 05:41:38,392 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:38,405 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:38,405 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 05:41:38,405 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:41:38,406 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:38,416 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 05:41:38,433 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:38,466 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:41:38,467 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:38,468 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,468 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:38,468 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,469 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,469 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:38,481 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,482 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,482 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,516 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:41:38,526 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-12-14 05:41:38,556 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,556 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,557 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,567 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,596 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 05:41:38,596 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 05:41:38,732 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:38,732 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,733 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:38,753 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:41:38,762 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:41:38,764 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:41:38,764 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-14 05:41:38,777 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,777 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,790 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:38,842 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 05:41:38,843 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:41:38,843 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:41:38,843 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:41:38,844 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:41:38,844 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:38,887 WARN L623 FunctionHandler]: Unknown extern function strncat [2022-12-14 05:41:38,937 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:38,957 WARN L623 FunctionHandler]: Unknown extern function pci_get_slot [2022-12-14 05:41:38,957 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:38,957 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:38,989 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 05:41:38,989 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:38,990 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 05:41:38,990 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:38,991 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 05:41:38,991 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:38,994 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 05:41:38,995 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-14 05:41:38,995 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:38,995 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-12-14 05:41:38,997 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:39,002 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:39,003 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,037 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:39,038 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:39,038 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:39,055 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,055 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,056 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,056 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-12-14 05:41:39,089 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,090 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,090 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,090 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,090 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,091 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,091 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,091 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,092 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,092 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:39,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:41:39,112 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:41:39,112 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,112 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 05:41:39,112 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,113 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:41:39,113 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:41:39,114 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:41:39,114 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 05:41:39,114 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 05:41:39,114 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 05:41:39,114 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,115 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 05:41:39,115 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,115 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,116 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,116 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,117 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,118 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,119 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,119 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:39,119 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:39,120 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:39,120 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:39,120 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:39,120 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:41:39,121 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:39,121 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:39,121 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:41:39,121 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:41:39,131 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:41:39,132 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:39,132 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:39,132 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:41:39,132 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:41:39,142 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:39,142 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:41:39,142 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:41:39,142 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:39,152 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:39,152 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:41:39,152 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:39,162 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:39,162 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:41:39,162 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:41:39,162 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:39,171 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:39,172 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:39,172 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:41:39,172 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:41:39,172 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:41:39,172 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:39,182 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:39,182 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:41:39,182 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:39,182 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:41:39,182 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 05:41:39,182 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:41:39,183 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:41:39,183 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:39,192 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:39,193 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:39,193 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:41:39,193 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:40,532 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,532 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,533 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,533 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,533 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,533 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,533 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,533 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,533 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,533 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,534 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,535 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,536 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,538 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 05:41:40,540 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 05:41:40,545 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:41:40,545 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:41:40,551 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:41:40,555 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:41:40,558 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 05:41:40,563 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:41:40,563 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:41:40,564 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:41:40,565 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:40,565 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:40,565 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:40,565 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:40,565 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:40,566 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:40,566 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:40,566 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_register [2022-12-14 05:41:40,566 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 05:41:40,566 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 05:41:40,567 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 05:41:40,567 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 05:41:40,567 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 05:41:40,567 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 05:41:40,567 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 05:41:40,727 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 05:41:40,727 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:41:40,800 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:41:40,953 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_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048323,1048336] [2022-12-14 05:41:40,956 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_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048470,1048483] [2022-12-14 05:41:40,956 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_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048609,1048622] [2022-12-14 05:41:40,957 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_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048767,1048780] [2022-12-14 05:41:40,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,958 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,958 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,959 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,959 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,993 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,994 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,994 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,996 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,996 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:40,996 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:41,007 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:41,007 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:41,008 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:41,008 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:41,009 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:41:41,060 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 05:41:41,138 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-12-14 05:41:41,141 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 05:41:41,141 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 05:41:41,142 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 05:41:41,142 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_bh [2022-12-14 05:41:41,142 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 05:41:41,142 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_bh [2022-12-14 05:41:41,143 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 05:41:41,144 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 05:41:41,147 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:41:41,148 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:41,149 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:41:41,149 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 05:41:41,150 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 05:41:41,150 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 05:41:41,150 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-14 05:41:41,150 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 05:41:41,151 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 05:41:41,151 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 05:41:41,156 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:41:41,156 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 05:41:41,157 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:41:41,158 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:41:41,159 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 05:41:41,160 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 05:41:41,161 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 05:41:41,161 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 05:41:41,162 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 05:41:41,164 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 05:41:41,165 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:41:41,165 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 05:41:41,166 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 05:41:41,169 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 05:41:41,171 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 05:41:41,171 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 05:41:41,173 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 05:41:41,173 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 05:41:41,173 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:41,175 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:41:41,176 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 05:41:41,176 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 05:41:41,177 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:41:41,177 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:41:41,179 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 05:41:41,179 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 05:41:41,180 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 05:41:41,181 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:41,181 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:41,181 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:41,188 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:41,188 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 05:41:41,189 WARN L623 FunctionHandler]: Unknown extern function __skb_gso_segment [2022-12-14 05:41:41,190 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-12-14 05:41:41,192 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 05:41:41,193 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-12-14 05:41:41,194 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-12-14 05:41:41,196 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 05:41:41,197 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-12-14 05:41:41,199 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-12-14 05:41:41,199 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_clear_and_set_word [2022-12-14 05:41:41,201 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 05:41:41,203 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 05:41:41,208 WARN L623 FunctionHandler]: Unknown extern function mdiobus_alloc_size [2022-12-14 05:41:41,215 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:41,216 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:41,217 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:41,217 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:41,229 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 05:41:41,232 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 05:41:41,251 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:41,252 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock_irqsave [2022-12-14 05:41:41,258 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,259 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,260 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,307 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,308 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,310 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,313 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,314 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,314 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,317 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,319 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,322 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,322 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,358 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,372 WARN L623 FunctionHandler]: Unknown extern function mdiobus_register [2022-12-14 05:41:41,372 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:41:41,373 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 05:41:41,376 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 05:41:41,376 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 05:41:41,377 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 05:41:41,379 WARN L623 FunctionHandler]: Unknown extern function mdiobus_unregister [2022-12-14 05:41:41,379 WARN L623 FunctionHandler]: Unknown extern function mdiobus_free [2022-12-14 05:41:41,383 WARN L623 FunctionHandler]: Unknown extern function usecs_to_jiffies [2022-12-14 05:41:41,384 WARN L623 FunctionHandler]: Unknown extern function jiffies_to_usecs [2022-12-14 05:41:41,389 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,401 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,402 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:41,402 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,402 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:41,403 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,403 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:41,404 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:41,404 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:41,405 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:41,429 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,447 WARN L623 FunctionHandler]: Unknown extern function phy_connect [2022-12-14 05:41:41,448 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:41,448 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 05:41:41,455 WARN L623 FunctionHandler]: Unknown extern function phy_start [2022-12-14 05:41:41,455 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 05:41:41,456 WARN L623 FunctionHandler]: Unknown extern function phy_stop [2022-12-14 05:41:41,459 WARN L623 FunctionHandler]: Unknown extern function phy_disconnect [2022-12-14 05:41:41,508 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:41:41,508 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:41,512 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,513 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:41:41,529 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,562 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,570 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,589 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:41,593 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,596 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,618 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:41,626 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:41,636 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,642 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,651 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,657 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,661 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,673 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,675 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,678 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,678 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,678 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:41,681 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,699 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:41:41,699 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,711 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 05:41:41,719 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:41,719 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,724 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,725 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,734 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 05:41:41,735 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:41:41,747 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,747 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,748 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,751 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,754 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:41:41,755 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:41:41,758 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,761 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,762 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,762 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,764 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,765 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,765 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,775 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,776 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,777 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,777 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,777 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,778 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,778 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,778 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,791 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,795 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,798 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,800 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,801 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,801 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,801 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,802 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,805 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,805 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,805 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,805 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,814 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,820 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,824 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,824 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,829 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,829 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,833 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,833 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,836 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,841 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,848 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,849 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,853 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,857 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,901 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_index [2022-12-14 05:41:41,906 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:41,907 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:41,912 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 05:41:41,913 WARN L623 FunctionHandler]: Unknown extern function ktime_get_real [2022-12-14 05:41:41,913 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_unregister [2022-12-14 05:41:41,917 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,918 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:41,918 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,918 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,919 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:41,924 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 05:41:41,925 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:41,925 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:41,926 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:41,926 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:41,926 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 05:41:41,926 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 05:41:41,927 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 05:41:41,927 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:41,929 WARN L623 FunctionHandler]: Unknown extern function netdev_alloc_frag [2022-12-14 05:41:41,936 WARN L623 FunctionHandler]: Unknown extern function build_skb [2022-12-14 05:41:41,937 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:41:41,937 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 05:41:41,937 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:41,937 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 05:41:41,943 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,950 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 05:41:41,952 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:41:41,954 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:41:41,955 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,957 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,958 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,959 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,961 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:41:41,961 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 05:41:41,962 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 05:41:41,962 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 05:41:41,962 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 05:41:41,962 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 05:41:41,963 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:41:41,963 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 05:41:41,974 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,981 WARN L623 FunctionHandler]: Unknown extern function skb_copy [2022-12-14 05:41:41,981 WARN L623 FunctionHandler]: Unknown extern function skb_copy_expand [2022-12-14 05:41:41,981 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:41,982 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:41,982 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:41,983 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:41,984 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:41,985 WARN L623 FunctionHandler]: Unknown extern function pskb_expand_head [2022-12-14 05:41:41,991 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:41,993 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,994 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,994 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,996 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:41,996 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 05:41:41,996 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:41,997 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:41,999 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,000 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,001 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:42,001 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:42,005 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:42,012 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,012 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,015 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,016 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,018 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,018 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,023 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,053 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-12-14 05:41:42,057 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 05:41:42,067 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,067 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,068 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,068 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_write_word [2022-12-14 05:41:42,075 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,156 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,216 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,216 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:42,310 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,320 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,329 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,330 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,333 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,338 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,341 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,342 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,383 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,406 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,411 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,412 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,496 WARN L623 FunctionHandler]: Unknown extern function sprintf [2022-12-14 05:41:42,498 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_unregister [2022-12-14 05:41:42,499 WARN L623 FunctionHandler]: Unknown extern function hwmon_device_register_with_groups [2022-12-14 05:41:42,500 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,601 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,601 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,605 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 05:41:42,606 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 05:41:42,606 WARN L623 FunctionHandler]: Unknown extern function add_timer [2022-12-14 05:41:42,606 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:42,607 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:41:42,624 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:42,629 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,630 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 05:41:42,630 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 05:41:42,631 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:42,631 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:42,631 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:41:42,632 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 05:41:42,633 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 05:41:42,633 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-14 05:41:42,633 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 05:41:42,634 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 05:41:42,634 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 05:41:42,635 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 05:41:42,635 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,636 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msi_block [2022-12-14 05:41:42,641 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_tx_queues [2022-12-14 05:41:42,641 WARN L623 FunctionHandler]: Unknown extern function netif_set_real_num_rx_queues [2022-12-14 05:41:42,642 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 05:41:42,642 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msi [2022-12-14 05:41:42,649 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,650 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,650 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,650 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 05:41:42,651 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 05:41:42,652 WARN L623 FunctionHandler]: Unknown extern function pci_device_is_present [2022-12-14 05:41:42,664 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:42,666 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_gset [2022-12-14 05:41:42,670 WARN L623 FunctionHandler]: Unknown extern function phy_ethtool_sset [2022-12-14 05:41:42,671 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:41:42,672 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:41:42,672 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:41:42,672 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 05:41:42,673 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:41:42,675 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 05:41:42,682 WARN L623 FunctionHandler]: Unknown extern function phy_start_aneg [2022-12-14 05:41:42,685 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 05:41:42,686 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:41:42,696 WARN L623 FunctionHandler]: Unknown extern function pci_read_vpd [2022-12-14 05:41:42,696 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:42,700 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:42,700 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 05:41:42,701 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:41:42,701 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:42,702 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 05:41:42,723 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:42,728 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 05:41:42,731 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:42,731 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,731 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:42,734 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,735 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,735 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 05:41:42,739 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,740 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,740 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,746 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 05:41:42,747 WARN L623 FunctionHandler]: Unknown extern function phy_mii_ioctl [2022-12-14 05:41:42,750 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,750 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,750 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,751 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,753 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 05:41:42,753 WARN L623 FunctionHandler]: Unknown extern function netdev_update_features [2022-12-14 05:41:42,806 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 05:41:42,808 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,808 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 05:41:42,813 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:41:42,817 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:41:42,818 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 05:41:42,818 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_capable [2022-12-14 05:41:42,819 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,819 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,823 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,835 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_tag [2022-12-14 05:41:42,836 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:41:42,836 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-14 05:41:42,837 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:41:42,838 WARN L623 FunctionHandler]: Unknown extern function pci_vpd_find_info_keyword [2022-12-14 05:41:42,838 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 05:41:42,843 WARN L623 FunctionHandler]: Unknown extern function strncat [2022-12-14 05:41:42,847 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,848 WARN L623 FunctionHandler]: Unknown extern function pci_get_slot [2022-12-14 05:41:42,848 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:42,848 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:42,853 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 05:41:42,854 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:42,854 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 05:41:42,855 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:42,855 WARN L623 FunctionHandler]: Unknown extern function pci_get_device [2022-12-14 05:41:42,855 WARN L623 FunctionHandler]: Unknown extern function pci_dev_put [2022-12-14 05:41:42,858 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 05:41:42,858 WARN L623 FunctionHandler]: Unknown extern function pci_find_capability [2022-12-14 05:41:42,858 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,859 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-12-14 05:41:42,874 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:42,889 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,890 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,905 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,905 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,909 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 05:41:42,913 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,913 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,914 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,915 WARN L623 FunctionHandler]: Unknown extern function pci_dev_present [2022-12-14 05:41:42,920 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,921 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,922 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,922 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,922 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,922 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,923 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,923 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,923 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,923 WARN L623 FunctionHandler]: Unknown extern function strcat [2022-12-14 05:41:42,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 05:41:42,925 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:41:42,925 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,925 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-12-14 05:41:42,925 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,925 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:41:42,926 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:41:42,926 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 05:41:42,927 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 05:41:42,927 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 05:41:42,927 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 05:41:42,927 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,928 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 05:41:42,928 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,928 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,929 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,929 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,931 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,935 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,936 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,937 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:42,938 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:42,938 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:42,938 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:42,938 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:42,939 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:41:42,939 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:42,939 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:42,939 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:41:42,939 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:41:42,940 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 05:41:42,940 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:42,940 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 05:41:42,941 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-12-14 05:41:42,941 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:41:42,941 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:42,941 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:41:42,941 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:41:42,942 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:42,942 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:42,942 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:41:42,942 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:42,943 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:42,943 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:41:42,943 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:41:42,943 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:42,943 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 05:41:42,944 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:42,944 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 05:41:42,944 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:41:42,944 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 05:41:42,944 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:42,944 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:42,945 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 05:41:42,945 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 05:41:42,945 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 05:41:42,945 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 05:41:42,945 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 05:41:42,945 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 05:41:42,945 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:42,946 WARN L623 FunctionHandler]: Unknown extern function rtnl_lock [2022-12-14 05:41:42,946 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 05:41:42,946 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 05:41:42,946 WARN L623 FunctionHandler]: Unknown extern function rtnl_unlock [2022-12-14 05:41:42,953 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,953 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,954 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,955 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,956 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,957 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,958 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 05:41:42,960 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 05:41:42,964 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:41:42,964 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:41:42,969 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:41:42,972 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 05:41:42,979 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 05:41:42,985 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 05:41:42,985 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 05:41:42,987 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 05:41:42,987 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:42,988 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:42,988 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:42,988 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:42,988 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:42,988 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:42,988 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 05:41:42,989 WARN L623 FunctionHandler]: Unknown extern function ptp_clock_register [2022-12-14 05:41:42,989 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 05:41:42,989 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 05:41:42,989 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 05:41:42,989 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 05:41:42,989 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 05:41:42,990 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 05:41:42,990 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 05:41:42,992 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-14 05:41:42,992 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 05:41:42,993 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 05:41:42,996 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_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048323,1048336] [2022-12-14 05:41:42,996 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_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048470,1048483] [2022-12-14 05:41:42,996 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_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048609,1048622] [2022-12-14 05:41:42,996 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_d8d66ba7-3842-468d-88f5-088ba865fbc3/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i[1048767,1048780] [2022-12-14 05:41:42,997 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,998 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,998 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,999 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:42,999 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,000 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,001 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,001 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,002 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,003 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,003 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,004 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,004 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,005 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,005 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 05:41:43,006 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 05:41:43,288 INFO L208 MainTranslator]: Completed translation [2022-12-14 05:41:43,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43 WrapperNode [2022-12-14 05:41:43,289 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 05:41:43,289 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 05:41:43,289 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 05:41:43,289 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 05:41:43,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:43,473 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:43,880 INFO L138 Inliner]: procedures = 997, calls = 15521, calls flagged for inlining = 565, calls inlined = 543, statements flattened = 36513 [2022-12-14 05:41:43,880 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 05:41:43,881 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 05:41:43,881 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 05:41:43,881 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 05:41:43,889 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:43,889 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:44,032 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:44,032 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:44,274 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:44,314 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:44,391 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:44,422 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:44,538 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 05:41:44,539 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 05:41:44,539 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 05:41:44,539 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 05:41:44,540 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (1/1) ... [2022-12-14 05:41:44,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 05:41:44,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 05:41:44,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 05:41:44,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d66ba7-3842-468d-88f5-088ba865fbc3/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 05:41:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_writephy [2022-12-14 05:41:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_writephy [2022-12-14 05:41:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_die_with_vmain [2022-12-14 05:41:44,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_die_with_vmain [2022-12-14 05:41:44,600 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_warn_mgmt_link_flap [2022-12-14 05:41:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_warn_mgmt_link_flap [2022-12-14 05:41:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-14 05:41:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-14 05:41:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_restart_hw [2022-12-14 05:41:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_restart_hw [2022-12-14 05:41:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_57780_nvram_info [2022-12-14 05:41:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_57780_nvram_info [2022-12-14 05:41:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_apd [2022-12-14 05:41:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_apd [2022-12-14 05:41:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-14 05:41:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-14 05:41:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ints_fini [2022-12-14 05:41:44,601 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ints_fini [2022-12-14 05:41:44,601 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_mem [2022-12-14 05:41:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_mem [2022-12-14 05:41:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_timeout [2022-12-14 05:41:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_timeout [2022-12-14 05:41:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_alloc_rx_data [2022-12-14 05:41:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_alloc_rx_data [2022-12-14 05:41:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-12-14 05:41:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-12-14 05:41:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chip_reset [2022-12-14 05:41:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chip_reset [2022-12-14 05:41:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_nvram_access [2022-12-14 05:41:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_nvram_access [2022-12-14 05:41:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure pdev_is_ssb_gige_core [2022-12-14 05:41:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure pdev_is_ssb_gige_core [2022-12-14 05:41:44,602 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_rx_release [2022-12-14 05:41:44,602 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_rx_release [2022-12-14 05:41:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 05:41:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 05:41:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 05:41:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 05:41:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start_aneg [2022-12-14 05:41:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start_aneg [2022-12-14 05:41:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_function_status [2022-12-14 05:41:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_function_status [2022-12-14 05:41:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 05:41:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 05:41:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-12-14 05:41:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-12-14 05:41:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_write [2022-12-14 05:41:44,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_write [2022-12-14 05:41:44,603 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-12-14 05:41:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_rx_queues [2022-12-14 05:41:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_rx_queues [2022-12-14 05:41:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_otp_read [2022-12-14 05:41:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_otp_read [2022-12-14 05:41:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu [2022-12-14 05:41:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu [2022-12-14 05:41:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 05:41:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 05:41:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 05:41:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 05:41:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_fini [2022-12-14 05:41:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_fini [2022-12-14 05:41:44,604 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_bmcr_reset [2022-12-14 05:41:44,604 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_bmcr_reset [2022-12-14 05:41:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 05:41:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 05:41:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2022-12-14 05:41:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2022-12-14 05:41:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 05:41:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 05:41:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 05:41:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 05:41:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_get_pagesize [2022-12-14 05:41:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_get_pagesize [2022-12-14 05:41:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-12-14 05:41:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-12-14 05:41:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_clear_mac_status [2022-12-14 05:41:44,605 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_clear_mac_status [2022-12-14 05:41:44,605 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_readphy [2022-12-14 05:41:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_readphy [2022-12-14 05:41:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_reset [2022-12-14 05:41:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_reset [2022-12-14 05:41:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_mem [2022-12-14 05:41:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_mem [2022-12-14 05:41:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-14 05:41:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-14 05:41:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 05:41:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 05:41:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read [2022-12-14 05:41:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read [2022-12-14 05:41:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mac_loopback [2022-12-14 05:41:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mac_loopback [2022-12-14 05:41:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_clear [2022-12-14 05:41:44,606 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_clear [2022-12-14 05:41:44,606 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_chk_missed_msi [2022-12-14 05:41:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_chk_missed_msi [2022-12-14 05:41:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 05:41:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 05:41:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_bh [2022-12-14 05:41:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_bh [2022-12-14 05:41:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-14 05:41:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-14 05:41:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_link_report [2022-12-14 05:41:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_link_report [2022-12-14 05:41:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-12-14 05:41:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-12-14 05:41:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_writephy [2022-12-14 05:41:44,607 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_writephy [2022-12-14 05:41:44,607 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 05:41:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 05:41:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag [2022-12-14 05:41:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag [2022-12-14 05:41:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 05:41:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 05:41:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 05:41:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_update_features [2022-12-14 05:41:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_update_features [2022-12-14 05:41:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_rx_mode [2022-12-14 05:41:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_rx_mode [2022-12-14 05:41:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-14 05:41:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-14 05:41:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_schedule [2022-12-14 05:41:44,608 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_schedule [2022-12-14 05:41:44,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 05:41:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 05:41:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2022-12-14 05:41:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2022-12-14 05:41:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-14 05:41:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-14 05:41:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_start [2022-12-14 05:41:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_start [2022-12-14 05:41:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 05:41:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 05:41:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-12-14 05:41:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-12-14 05:41:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_lock [2022-12-14 05:41:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_lock [2022-12-14 05:41:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_abort_hw [2022-12-14 05:41:44,609 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_abort_hw [2022-12-14 05:41:44,609 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_rings [2022-12-14 05:41:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_rings [2022-12-14 05:41:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nway_reset [2022-12-14 05:41:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nway_reset [2022-12-14 05:41:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_fini [2022-12-14 05:41:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_fini [2022-12-14 05:41:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 05:41:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 05:41:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 05:41:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 05:41:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 05:41:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2022-12-14 05:41:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2022-12-14 05:41:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2022-12-14 05:41:44,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2022-12-14 05:41:44,610 INFO L130 BoogieDeclarations]: Found specification of procedure strncat [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ptp_resume [2022-12-14 05:41:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ptp_resume [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2022-12-14 05:41:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mem_tx_release [2022-12-14 05:41:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mem_tx_release [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 05:41:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 05:41:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-12-14 05:41:44,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-12-14 05:41:44,611 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 05:41:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frob_aux_power [2022-12-14 05:41:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frob_aux_power [2022-12-14 05:41:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_config_5785 [2022-12-14 05:41:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_config_5785 [2022-12-14 05:41:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-14 05:41:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-14 05:41:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 05:41:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 05:41:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_device_is_present [2022-12-14 05:41:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_device_is_present [2022-12-14 05:41:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_exec_cmd [2022-12-14 05:41:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_exec_cmd [2022-12-14 05:41:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_write_block_buffered [2022-12-14 05:41:44,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_write_block_buffered [2022-12-14 05:41:44,612 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_issue_otp_command [2022-12-14 05:41:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_issue_otp_command [2022-12-14 05:41:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_frag_free [2022-12-14 05:41:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_frag_free [2022-12-14 05:41:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_lock [2022-12-14 05:41:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_lock [2022-12-14 05:41:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 05:41:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 05:41:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 05:41:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 05:41:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_read_indirect_reg32 [2022-12-14 05:41:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_read_indirect_reg32 [2022-12-14 05:41:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 05:41:44,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 05:41:44,613 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-12-14 05:41:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-12-14 05:41:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_set_wirespeed [2022-12-14 05:41:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_set_wirespeed [2022-12-14 05:41:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_driver_state_change [2022-12-14 05:41:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_driver_state_change [2022-12-14 05:41:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_start [2022-12-14 05:41:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_start [2022-12-14 05:41:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_shutdown [2022-12-14 05:41:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_shutdown [2022-12-14 05:41:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 05:41:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 05:41:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_read32 [2022-12-14 05:41:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_read32 [2022-12-14 05:41:44,614 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_data_free [2022-12-14 05:41:44,614 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_data_free [2022-12-14 05:41:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 05:41:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 05:41:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rx_prodring_free [2022-12-14 05:41:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rx_prodring_free [2022-12-14 05:41:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-12-14 05:41:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-12-14 05:41:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_autoneg_cfg [2022-12-14 05:41:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_autoneg_cfg [2022-12-14 05:41:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 05:41:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 05:41:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2022-12-14 05:41:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2022-12-14 05:41:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_load_firmware_cpu [2022-12-14 05:41:44,615 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_load_firmware_cpu [2022-12-14 05:41:44,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 05:41:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_adjust_link [2022-12-14 05:41:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_adjust_link [2022-12-14 05:41:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt [2022-12-14 05:41:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt [2022-12-14 05:41:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 05:41:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 05:41:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-14 05:41:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-14 05:41:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2022-12-14 05:41:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2022-12-14 05:41:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vaux [2022-12-14 05:41:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vaux [2022-12-14 05:41:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 05:41:44,616 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 05:41:44,616 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_for_event_ack [2022-12-14 05:41:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_for_event_ack [2022-12-14 05:41:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 05:41:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_interrupt [2022-12-14 05:41:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_interrupt [2022-12-14 05:41:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phydsp_write [2022-12-14 05:41:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phydsp_write [2022-12-14 05:41:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 05:41:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 05:41:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_mdio_start [2022-12-14 05:41:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_mdio_start [2022-12-14 05:41:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_resume [2022-12-14 05:41:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_resume [2022-12-14 05:41:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_request_irq [2022-12-14 05:41:44,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_request_irq [2022-12-14 05:41:44,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 05:41:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 05:41:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 05:41:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 05:41:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 05:41:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 05:41:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_fini [2022-12-14 05:41:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_fini [2022-12-14 05:41:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_and_set_word [2022-12-14 05:41:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_and_set_word [2022-12-14 05:41:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2022-12-14 05:41:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2022-12-14 05:41:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 05:41:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 05:41:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_readphy [2022-12-14 05:41:44,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_readphy [2022-12-14 05:41:44,618 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_estats [2022-12-14 05:41:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_estats [2022-12-14 05:41:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_free_consistent [2022-12-14 05:41:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_free_consistent [2022-12-14 05:41:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 05:41:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_enable [2022-12-14 05:41:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_enable [2022-12-14 05:41:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_skb_unmap [2022-12-14 05:41:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_skb_unmap [2022-12-14 05:41:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_avail [2022-12-14 05:41:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_avail [2022-12-14 05:41:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 05:41:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start [2022-12-14 05:41:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start [2022-12-14 05:41:44,619 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2022-12-14 05:41:44,619 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2022-12-14 05:41:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_post_reset [2022-12-14 05:41:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_post_reset [2022-12-14 05:41:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure strcat [2022-12-14 05:41:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 05:41:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 05:41:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 05:41:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 05:41:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-12-14 05:41:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-12-14 05:41:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 05:41:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 05:41:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_up [2022-12-14 05:41:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_up [2022-12-14 05:41:44,620 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_vpd_readblock [2022-12-14 05:41:44,620 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_vpd_readblock [2022-12-14 05:41:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 05:41:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 05:41:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_pre_reset [2022-12-14 05:41:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_pre_reset [2022-12-14 05:41:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_hw [2022-12-14 05:41:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_hw [2022-12-14 05:41:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-12-14 05:41:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-12-14 05:41:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 05:41:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 05:41:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_adv_t [2022-12-14 05:41:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_adv_t [2022-12-14 05:41:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-12-14 05:41:44,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-12-14 05:41:44,621 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_flow_control [2022-12-14 05:41:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_flow_control [2022-12-14 05:41:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_bdinfo [2022-12-14 05:41:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_bdinfo [2022-12-14 05:41:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-14 05:41:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-14 05:41:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 05:41:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 05:41:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_mac_addr [2022-12-14 05:41:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_mac_addr [2022-12-14 05:41:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_tag [2022-12-14 05:41:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_tag [2022-12-14 05:41:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure _tg3_flag_set [2022-12-14 05:41:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _tg3_flag_set [2022-12-14 05:41:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 05:41:44,622 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_refclk_write [2022-12-14 05:41:44,622 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_refclk_write [2022-12-14 05:41:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_eee_pull_config [2022-12-14 05:41:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_eee_pull_config [2022-12-14 05:41:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pause_cpu_and_set_pc [2022-12-14 05:41:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pause_cpu_and_set_pc [2022-12-14 05:41:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume_cpu [2022-12-14 05:41:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume_cpu [2022-12-14 05:41:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 05:41:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 05:41:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_power_down_prepare [2022-12-14 05:41:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_power_down_prepare [2022-12-14 05:41:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_lock [2022-12-14 05:41:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_lock [2022-12-14 05:41:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_put [2022-12-14 05:41:44,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_put [2022-12-14 05:41:44,623 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_ints [2022-12-14 05:41:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_ints [2022-12-14 05:41:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 05:41:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 05:41:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_do_test_dma [2022-12-14 05:41:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_do_test_dma [2022-12-14 05:41:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_poll_fw [2022-12-14 05:41:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_poll_fw [2022-12-14 05:41:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_auxctl_smdsp [2022-12-14 05:41:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_auxctl_smdsp [2022-12-14 05:41:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_clear_word [2022-12-14 05:41:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_clear_word [2022-12-14 05:41:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2022-12-14 05:41:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2022-12-14 05:41:44,624 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2022-12-14 05:41:44,624 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2022-12-14 05:41:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2022-12-14 05:41:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2022-12-14 05:41:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_phys_addr [2022-12-14 05:41:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_phys_addr [2022-12-14 05:41:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 05:41:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 05:41:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_5700_link_polarity [2022-12-14 05:41:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_5700_link_polarity [2022-12-14 05:41:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_get_num_default_rss_queues [2022-12-14 05:41:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_get_num_default_rss_queues [2022-12-14 05:41:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_adv_to_mii_ctrl1000_t [2022-12-14 05:41:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_adv_to_mii_ctrl1000_t [2022-12-14 05:41:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_register_access [2022-12-14 05:41:44,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_register_access [2022-12-14 05:41:44,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-14 05:41:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-14 05:41:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-14 05:41:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-14 05:41:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2022-12-14 05:41:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2022-12-14 05:41:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tstamp_tx [2022-12-14 05:41:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tstamp_tx [2022-12-14 05:41:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop [2022-12-14 05:41:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop [2022-12-14 05:41:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_block [2022-12-14 05:41:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_block [2022-12-14 05:41:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_scratchpad_read [2022-12-14 05:41:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_scratchpad_read [2022-12-14 05:41:44,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-14 05:41:44,626 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-14 05:41:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-12-14 05:41:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-12-14 05:41:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 05:41:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 05:41:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-12-14 05:41:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-12-14 05:41:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_init_5401phy_dsp [2022-12-14 05:41:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_init_5401phy_dsp [2022-12-14 05:41:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_open [2022-12-14 05:41:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_open [2022-12-14 05:41:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_eee [2022-12-14 05:41:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_eee [2022-12-14 05:41:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 05:41:44,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 05:41:44,627 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-14 05:41:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-14 05:41:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 05:41:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 05:41:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_remove_one [2022-12-14 05:41:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_remove_one [2022-12-14 05:41:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure mmd_eee_adv_to_ethtool_adv_t [2022-12-14 05:41:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mmd_eee_adv_to_ethtool_adv_t [2022-12-14 05:41:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 05:41:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 05:41:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tso_bug [2022-12-14 05:41:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tso_bug [2022-12-14 05:41:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 05:41:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 05:41:44,628 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 05:41:44,628 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 05:41:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_lrdt_size [2022-12-14 05:41:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_lrdt_size [2022-12-14 05:41:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_mtu [2022-12-14 05:41:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_mtu [2022-12-14 05:41:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_tx_unlock [2022-12-14 05:41:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_tx_unlock [2022-12-14 05:41:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2022-12-14 05:41:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_tg3_driver_exit_19_2 [2022-12-14 05:41:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_hw [2022-12-14 05:41:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_hw [2022-12-14 05:41:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 05:41:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 05:41:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_legacy_regs [2022-12-14 05:41:44,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_legacy_regs [2022-12-14 05:41:44,629 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 05:41:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 05:41:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_start_xmit [2022-12-14 05:41:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_start_xmit [2022-12-14 05:41:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 05:41:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 05:41:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 05:41:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 05:41:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_dump_state [2022-12-14 05:41:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_dump_state [2022-12-14 05:41:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_advert_flowctrl_1000X [2022-12-14 05:41:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_advert_flowctrl_1000X [2022-12-14 05:41:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-14 05:41:44,630 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-14 05:41:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 05:41:44,630 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-12-14 05:41:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 05:41:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2022-12-14 05:41:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-14 05:41:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_size [2022-12-14 05:41:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_size [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 05:41:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_eeprom_len [2022-12-14 05:41:44,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_eeprom_len [2022-12-14 05:41:44,631 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_start [2022-12-14 05:41:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_start [2022-12-14 05:41:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_toggle_automdix [2022-12-14 05:41:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_toggle_automdix [2022-12-14 05:41:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_coalesce [2022-12-14 05:41:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_coalesce [2022-12-14 05:41:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_io_resume [2022-12-14 05:41:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_io_resume [2022-12-14 05:41:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 05:41:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 05:41:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure skb_get_queue_mapping [2022-12-14 05:41:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_get_queue_mapping [2022-12-14 05:41:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_close [2022-12-14 05:41:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_close [2022-12-14 05:41:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 05:41:44,632 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 05:41:44,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 05:41:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 05:41:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure mii_advertise_flowctrl [2022-12-14 05:41:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_advertise_flowctrl [2022-12-14 05:41:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 05:41:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 05:41:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_resume [2022-12-14 05:41:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_resume [2022-12-14 05:41:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_set_bd [2022-12-14 05:41:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_set_bd [2022-12-14 05:41:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_pwrsrc_switch_to_vmain [2022-12-14 05:41:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_pwrsrc_switch_to_vmain [2022-12-14 05:41:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_logical_addr [2022-12-14 05:41:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_logical_addr [2022-12-14 05:41:44,633 INFO L130 BoogieDeclarations]: Found specification of procedure div_u64_rem [2022-12-14 05:41:44,633 INFO L138 BoogieDeclarations]: Found implementation of procedure div_u64_rem [2022-12-14 05:41:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-12-14 05:41:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-12-14 05:41:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_rx_mode [2022-12-14 05:41:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_rx_mode [2022-12-14 05:41:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write_sig_legacy [2022-12-14 05:41:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write_sig_legacy [2022-12-14 05:41:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 05:41:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 05:41:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 05:41:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 05:41:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 05:41:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 05:41:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_generate_fw_event [2022-12-14 05:41:44,634 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_generate_fw_event [2022-12-14 05:41:44,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_find_info_keyword [2022-12-14 05:41:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_find_info_keyword [2022-12-14 05:41:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_timer_stop [2022-12-14 05:41:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_timer_stop [2022-12-14 05:41:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_stop [2022-12-14 05:41:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_stop [2022-12-14 05:41:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_nstats [2022-12-14 05:41:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_nstats [2022-12-14 05:41:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 05:41:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 05:41:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 05:41:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 05:41:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure calc_crc [2022-12-14 05:41:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_crc [2022-12-14 05:41:44,635 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_write_indir_tbl [2022-12-14 05:41:44,635 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_write_indir_tbl [2022-12-14 05:41:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 05:41:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 05:41:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_netif_stop [2022-12-14 05:41:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_netif_stop [2022-12-14 05:41:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-12-14 05:41:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-12-14 05:41:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 05:41:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 05:41:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_tx_frag_set [2022-12-14 05:41:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_tx_frag_set [2022-12-14 05:41:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_loopback [2022-12-14 05:41:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_loopback [2022-12-14 05:41:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_irq_sync [2022-12-14 05:41:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_irq_sync [2022-12-14 05:41:44,636 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_bh [2022-12-14 05:41:44,636 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_bh [2022-12-14 05:41:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_stop_fw [2022-12-14 05:41:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_stop_fw [2022-12-14 05:41:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-12-14 05:41:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-12-14 05:41:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2022-12-14 05:41:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2022-12-14 05:41:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_set_word [2022-12-14 05:41:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_set_word [2022-12-14 05:41:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2022-12-14 05:41:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2022-12-14 05:41:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_t [2022-12-14 05:41:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_t [2022-12-14 05:41:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 05:41:44,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 05:41:44,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 05:41:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure mii_adv_to_ethtool_adv_x [2022-12-14 05:41:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_adv_to_ethtool_adv_x [2022-12-14 05:41:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_has_work [2022-12-14 05:41:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_has_work [2022-12-14 05:41:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_run_loopback [2022-12-14 05:41:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_run_loopback [2022-12-14 05:41:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 05:41:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 05:41:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_lso_rd_dma_workaround_bit [2022-12-14 05:41:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_lso_rd_dma_workaround_bit [2022-12-14 05:41:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-12-14 05:41:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-12-14 05:41:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2022-12-14 05:41:44,638 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2022-12-14 05:41:44,638 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 05:41:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 05:41:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rss_init_dflt_indir_tbl [2022-12-14 05:41:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rss_init_dflt_indir_tbl [2022-12-14 05:41:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_lpbk_set [2022-12-14 05:41:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_lpbk_set [2022-12-14 05:41:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_set_multi [2022-12-14 05:41:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_set_multi [2022-12-14 05:41:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_unlock [2022-12-14 05:41:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_unlock [2022-12-14 05:41:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_auxctl_read [2022-12-14 05:41:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_auxctl_read [2022-12-14 05:41:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 05:41:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 05:41:44,639 INFO L130 BoogieDeclarations]: Found specification of procedure netif_set_real_num_tx_queues [2022-12-14 05:41:44,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_set_real_num_tx_queues [2022-12-14 05:41:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-12-14 05:41:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-12-14 05:41:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_present [2022-12-14 05:41:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_present [2022-12-14 05:41:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-12-14 05:41:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-12-14 05:41:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 05:41:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 05:41:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure tw32_mailbox_flush [2022-12-14 05:41:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tw32_mailbox_flush [2022-12-14 05:41:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 05:41:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 05:41:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-14 05:41:44,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-14 05:41:44,640 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 05:41:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 05:41:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_event_lock [2022-12-14 05:41:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_event_lock [2022-12-14 05:41:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2022-12-14 05:41:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value_probe [2022-12-14 05:41:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ump_link_report [2022-12-14 05:41:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ump_link_report [2022-12-14 05:41:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 05:41:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~X~~u32~0~TO~VOID [2022-12-14 05:41:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 05:41:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure __tg3_set_one_mac_addr [2022-12-14 05:41:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure __tg3_set_one_mac_addr [2022-12-14 05:41:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-14 05:41:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-14 05:41:44,641 INFO L130 BoogieDeclarations]: Found specification of procedure pci_vpd_info_field_size [2022-12-14 05:41:44,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_vpd_info_field_size [2022-12-14 05:41:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 05:41:44,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2022-12-14 05:41:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-12-14 05:41:44,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-12-14 05:41:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2022-12-14 05:41:44,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2022-12-14 05:41:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_napi_disable [2022-12-14 05:41:44,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_napi_disable [2022-12-14 05:41:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 05:41:44,642 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 05:41:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 05:41:44,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 05:41:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rxcpu_pause [2022-12-14 05:41:44,642 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rxcpu_pause [2022-12-14 05:41:44,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 05:41:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 05:41:44,643 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_carrier_off [2022-12-14 05:41:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_carrier_off [2022-12-14 05:41:44,643 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix [2022-12-14 05:41:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix [2022-12-14 05:41:44,643 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-12-14 05:41:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-12-14 05:41:44,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 05:41:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 05:41:44,643 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_setup_phy [2022-12-14 05:41:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_setup_phy [2022-12-14 05:41:44,643 INFO L130 BoogieDeclarations]: Found specification of procedure _tw32_flush [2022-12-14 05:41:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure _tw32_flush [2022-12-14 05:41:44,643 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_rd32_loop [2022-12-14 05:41:44,643 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_rd32_loop [2022-12-14 05:41:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 05:41:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~u32~0~TO~~u32~0 [2022-12-14 05:41:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_switch_clocks [2022-12-14 05:41:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_switch_clocks [2022-12-14 05:41:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 05:41:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 05:41:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 05:41:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 05:41:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_ape_write32 [2022-12-14 05:41:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_ape_write32 [2022-12-14 05:41:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 05:41:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 05:41:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_copper_an_config_ok [2022-12-14 05:41:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_copper_an_config_ok [2022-12-14 05:41:44,644 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 05:41:44,644 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 05:41:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_get_regs_len [2022-12-14 05:41:44,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_get_regs_len [2022-12-14 05:41:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_read_be32 [2022-12-14 05:41:44,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_read_be32 [2022-12-14 05:41:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_reset_task_cancel [2022-12-14 05:41:44,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_reset_task_cancel [2022-12-14 05:41:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_cl45_read [2022-12-14 05:41:44,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_cl45_read [2022-12-14 05:41:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_test_and_report_link_chg [2022-12-14 05:41:44,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_test_and_report_link_chg [2022-12-14 05:41:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 05:41:44,645 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 05:41:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_disable_ints [2022-12-14 05:41:44,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_disable_ints [2022-12-14 05:41:44,645 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_enable_nvram_access [2022-12-14 05:41:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_enable_nvram_access [2022-12-14 05:41:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 05:41:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 05:41:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_wait_macro_done [2022-12-14 05:41:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_wait_macro_done [2022-12-14 05:41:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_phy_shdw_write [2022-12-14 05:41:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_phy_shdw_write [2022-12-14 05:41:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_write32 [2022-12-14 05:41:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_write32 [2022-12-14 05:41:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 05:41:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 05:41:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_unlock [2022-12-14 05:41:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_unlock [2022-12-14 05:41:44,646 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_nvram_unlock [2022-12-14 05:41:44,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_nvram_unlock [2022-12-14 05:41:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-14 05:41:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-14 05:41:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure get_stat64 [2022-12-14 05:41:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure get_stat64 [2022-12-14 05:41:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_full_lock [2022-12-14 05:41:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_full_lock [2022-12-14 05:41:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 05:41:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 05:41:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 05:41:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 05:41:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_suspend [2022-12-14 05:41:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_suspend [2022-12-14 05:41:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 05:41:44,647 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2022-12-14 05:41:44,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2022-12-14 05:41:44,648 INFO L130 BoogieDeclarations]: Found specification of procedure tg3_halt_cpu [2022-12-14 05:41:44,648 INFO L138 BoogieDeclarations]: Found implementation of procedure tg3_halt_cpu [2022-12-14 05:41:44,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 05:41:44,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 05:41:46,178 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 05:41:46,183 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 05:41:46,967 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 05:44:11,628 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 05:44:12,125 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 05:44:30,129 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 05:44:30,130 INFO L300 CfgBuilder]: Removed 24 assume(true) statements. [2022-12-14 05:44:30,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:44:30 BoogieIcfgContainer [2022-12-14 05:44:30,140 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 05:44:30,142 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 05:44:30,142 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 05:44:30,144 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 05:44:30,144 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 05:41:31" (1/3) ... [2022-12-14 05:44:30,144 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7600a84b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:44:30, skipping insertion in model container [2022-12-14 05:44:30,145 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 05:41:43" (2/3) ... [2022-12-14 05:44:30,145 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7600a84b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 05:44:30, skipping insertion in model container [2022-12-14 05:44:30,145 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 05:44:30" (3/3) ... [2022-12-14 05:44:30,146 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-broadcom-tg3.cil.i [2022-12-14 05:44:30,162 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 05:44:30,162 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-14 05:44:30,310 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 05:44:30,316 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=FINITE_AUTOMATA, 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;@1418e6d1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 05:44:30,316 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-14 05:44:30,339 INFO L276 IsEmpty]: Start isEmpty. Operand has 10421 states, 6442 states have (on average 1.3557901272896615) internal successors, (8734), 6725 states have internal predecessors, (8734), 3630 states have call successors, (3630), 349 states have call predecessors, (3630), 348 states have return successors, (3620), 3553 states have call predecessors, (3620), 3620 states have call successors, (3620) [2022-12-14 05:44:30,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 424 [2022-12-14 05:44:30,374 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:44:30,375 INFO L195 NwaCegarLoop]: trace histogram [41, 40, 40, 40, 40, 40, 40, 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, 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] [2022-12-14 05:44:30,375 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:44:30,379 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:44:30,379 INFO L85 PathProgramCache]: Analyzing trace with hash -1118465068, now seen corresponding path program 1 times [2022-12-14 05:44:30,387 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:44:30,387 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1543144126] [2022-12-14 05:44:30,387 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:44:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:44:30,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:44:31,785 INFO L134 CoverageAnalysis]: Checked inductivity of 6323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6323 trivial. 0 not checked. [2022-12-14 05:44:31,785 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:44:31,785 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1543144126] [2022-12-14 05:44:31,786 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1543144126] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:44:31,786 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:44:31,786 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:44:31,788 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [445092135] [2022-12-14 05:44:31,789 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:44:31,794 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:44:31,794 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:44:31,824 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:44:31,825 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:44:31,849 INFO L87 Difference]: Start difference. First operand has 10421 states, 6442 states have (on average 1.3557901272896615) internal successors, (8734), 6725 states have internal predecessors, (8734), 3630 states have call successors, (3630), 349 states have call predecessors, (3630), 348 states have return successors, (3620), 3553 states have call predecessors, (3620), 3620 states have call successors, (3620) Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2022-12-14 05:44:44,409 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 [] [2022-12-14 05:44:49,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:44:54,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:44:57,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:45:01,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:45:03,214 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:03,215 INFO L93 Difference]: Finished difference Result 30684 states and 47239 transitions. [2022-12-14 05:45:03,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:45:03,217 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) Word has length 423 [2022-12-14 05:45:03,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:03,378 INFO L225 Difference]: With dead ends: 30684 [2022-12-14 05:45:03,378 INFO L226 Difference]: Without dead ends: 20330 [2022-12-14 05:45:03,459 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:45:03,461 INFO L413 NwaCegarLoop]: 18080 mSDtfsCounter, 15255 mSDsluCounter, 14496 mSDsCounter, 0 mSdLazyCounter, 2885 mSolverCounterSat, 18 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15262 SdHoareTripleChecker+Valid, 32576 SdHoareTripleChecker+Invalid, 2907 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 18 IncrementalHoareTripleChecker+Valid, 2885 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 30.1s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:03,462 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15262 Valid, 32576 Invalid, 2907 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [18 Valid, 2885 Invalid, 4 Unknown, 0 Unchecked, 30.1s Time] [2022-12-14 05:45:03,499 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20330 states. [2022-12-14 05:45:04,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20330 to 20324. [2022-12-14 05:45:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 20324 states, 12574 states have (on average 1.3547797041514236) internal successors, (17035), 13133 states have internal predecessors, (17035), 7061 states have call successors, (7061), 688 states have call predecessors, (7061), 687 states have return successors, (7065), 6923 states have call predecessors, (7065), 7058 states have call successors, (7065) [2022-12-14 05:45:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20324 states to 20324 states and 31161 transitions. [2022-12-14 05:45:04,889 INFO L78 Accepts]: Start accepts. Automaton has 20324 states and 31161 transitions. Word has length 423 [2022-12-14 05:45:04,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:04,890 INFO L495 AbstractCegarLoop]: Abstraction has 20324 states and 31161 transitions. [2022-12-14 05:45:04,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 3 states have internal predecessors, (56), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2022-12-14 05:45:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 20324 states and 31161 transitions. [2022-12-14 05:45:04,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2022-12-14 05:45:04,903 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:04,903 INFO L195 NwaCegarLoop]: trace histogram [41, 40, 40, 40, 40, 40, 40, 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, 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] [2022-12-14 05:45:04,904 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 05:45:04,904 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:04,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:04,904 INFO L85 PathProgramCache]: Analyzing trace with hash 496435877, now seen corresponding path program 1 times [2022-12-14 05:45:04,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:45:04,904 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1549155957] [2022-12-14 05:45:04,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:04,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:45:05,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 6320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2022-12-14 05:45:05,972 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:45:05,972 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1549155957] [2022-12-14 05:45:05,972 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1549155957] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:05,972 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:45:05,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:45:05,973 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2140667558] [2022-12-14 05:45:05,973 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:05,974 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:45:05,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:45:05,975 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:45:05,975 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:45:05,976 INFO L87 Difference]: Start difference. First operand 20324 states and 31161 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2022-12-14 05:45:17,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:45:20,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:45:23,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:45:27,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:45:30,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:45:33,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:45:37,913 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 [] [2022-12-14 05:45:39,489 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:45:39,489 INFO L93 Difference]: Finished difference Result 46572 states and 71040 transitions. [2022-12-14 05:45:39,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:45:39,490 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) Word has length 442 [2022-12-14 05:45:39,491 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:45:39,740 INFO L225 Difference]: With dead ends: 46572 [2022-12-14 05:45:39,740 INFO L226 Difference]: Without dead ends: 26329 [2022-12-14 05:45:39,871 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:45:39,872 INFO L413 NwaCegarLoop]: 17405 mSDtfsCounter, 12032 mSDsluCounter, 14470 mSDsCounter, 0 mSdLazyCounter, 2920 mSolverCounterSat, 19 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12032 SdHoareTripleChecker+Valid, 31875 SdHoareTripleChecker+Invalid, 2942 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 19 IncrementalHoareTripleChecker+Valid, 2920 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 32.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:45:39,872 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12032 Valid, 31875 Invalid, 2942 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [19 Valid, 2920 Invalid, 3 Unknown, 0 Unchecked, 32.2s Time] [2022-12-14 05:45:39,911 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26329 states. [2022-12-14 05:45:41,427 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26329 to 26318. [2022-12-14 05:45:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 26318 states, 16114 states have (on average 1.3354226138761325) internal successors, (21519), 16747 states have internal predecessors, (21519), 9218 states have call successors, (9218), 986 states have call predecessors, (9218), 984 states have return successors, (9222), 9075 states have call predecessors, (9222), 9215 states have call successors, (9222) [2022-12-14 05:45:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26318 states to 26318 states and 39959 transitions. [2022-12-14 05:45:41,619 INFO L78 Accepts]: Start accepts. Automaton has 26318 states and 39959 transitions. Word has length 442 [2022-12-14 05:45:41,620 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:45:41,620 INFO L495 AbstractCegarLoop]: Abstraction has 26318 states and 39959 transitions. [2022-12-14 05:45:41,621 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 3 states have call successors, (46), 2 states have call predecessors, (46), 1 states have return successors, (45), 3 states have call predecessors, (45), 3 states have call successors, (45) [2022-12-14 05:45:41,621 INFO L276 IsEmpty]: Start isEmpty. Operand 26318 states and 39959 transitions. [2022-12-14 05:45:41,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2022-12-14 05:45:41,631 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:45:41,632 INFO L195 NwaCegarLoop]: trace histogram [41, 40, 40, 40, 40, 40, 40, 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, 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] [2022-12-14 05:45:41,632 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 05:45:41,632 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:45:41,632 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:45:41,632 INFO L85 PathProgramCache]: Analyzing trace with hash -1242660768, now seen corresponding path program 1 times [2022-12-14 05:45:41,633 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:45:41,633 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1869711769] [2022-12-14 05:45:41,633 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:45:41,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:45:41,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:45:42,351 INFO L134 CoverageAnalysis]: Checked inductivity of 6323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6323 trivial. 0 not checked. [2022-12-14 05:45:42,351 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:45:42,351 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1869711769] [2022-12-14 05:45:42,351 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1869711769] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:45:42,351 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:45:42,352 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:45:42,352 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187312512] [2022-12-14 05:45:42,352 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:45:42,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:45:42,353 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:45:42,353 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:45:42,354 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:45:42,354 INFO L87 Difference]: Start difference. First operand 26318 states and 39959 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2022-12-14 05:45:56,867 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 [] [2022-12-14 05:46:02,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:46:07,393 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:46:09,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:46:16,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:46:18,324 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:46:18,324 INFO L93 Difference]: Finished difference Result 70366 states and 106926 transitions. [2022-12-14 05:46:18,325 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:46:18,325 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) Word has length 451 [2022-12-14 05:46:18,326 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:46:18,616 INFO L225 Difference]: With dead ends: 70366 [2022-12-14 05:46:18,616 INFO L226 Difference]: Without dead ends: 44129 [2022-12-14 05:46:18,731 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:46:18,732 INFO L413 NwaCegarLoop]: 19896 mSDtfsCounter, 15200 mSDsluCounter, 14490 mSDsCounter, 0 mSdLazyCounter, 3065 mSolverCounterSat, 13 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15207 SdHoareTripleChecker+Valid, 34386 SdHoareTripleChecker+Invalid, 3082 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 3065 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:46:18,732 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15207 Valid, 34386 Invalid, 3082 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [13 Valid, 3065 Invalid, 4 Unknown, 0 Unchecked, 34.2s Time] [2022-12-14 05:46:18,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 44129 states. [2022-12-14 05:46:21,102 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 44129 to 44112. [2022-12-14 05:46:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 44112 states, 27041 states have (on average 1.3373395954291631) internal successors, (36163), 28134 states have internal predecessors, (36163), 15431 states have call successors, (15431), 1641 states have call predecessors, (15431), 1638 states have return successors, (15449), 15174 states have call predecessors, (15449), 15428 states have call successors, (15449) [2022-12-14 05:46:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44112 states to 44112 states and 67043 transitions. [2022-12-14 05:46:21,484 INFO L78 Accepts]: Start accepts. Automaton has 44112 states and 67043 transitions. Word has length 451 [2022-12-14 05:46:21,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:46:21,485 INFO L495 AbstractCegarLoop]: Abstraction has 44112 states and 67043 transitions. [2022-12-14 05:46:21,485 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 3 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (47), 3 states have call predecessors, (47), 3 states have call successors, (47) [2022-12-14 05:46:21,485 INFO L276 IsEmpty]: Start isEmpty. Operand 44112 states and 67043 transitions. [2022-12-14 05:46:21,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2022-12-14 05:46:21,501 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:46:21,501 INFO L195 NwaCegarLoop]: trace histogram [44, 40, 40, 40, 40, 40, 40, 5, 5, 2, 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, 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] [2022-12-14 05:46:21,501 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 05:46:21,501 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:46:21,502 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:46:21,502 INFO L85 PathProgramCache]: Analyzing trace with hash 1131117968, now seen corresponding path program 1 times [2022-12-14 05:46:21,502 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:46:21,502 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1211644504] [2022-12-14 05:46:21,502 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:46:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:46:21,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:46:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 6606 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6606 trivial. 0 not checked. [2022-12-14 05:46:23,010 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:46:23,010 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1211644504] [2022-12-14 05:46:23,010 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1211644504] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:46:23,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:46:23,011 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:46:23,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730523311] [2022-12-14 05:46:23,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:46:23,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:46:23,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:46:23,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:46:23,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:46:23,013 INFO L87 Difference]: Start difference. First operand 44112 states and 67043 transitions. Second operand has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-12-14 05:46:38,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:46:43,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:46:47,623 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:01,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:06,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:09,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:11,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:47:11,462 INFO L93 Difference]: Finished difference Result 79976 states and 121630 transitions. [2022-12-14 05:47:11,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 05:47:11,463 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 470 [2022-12-14 05:47:11,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:47:11,958 INFO L225 Difference]: With dead ends: 79976 [2022-12-14 05:47:11,959 INFO L226 Difference]: Without dead ends: 79937 [2022-12-14 05:47:12,031 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:47:12,032 INFO L413 NwaCegarLoop]: 18959 mSDtfsCounter, 15359 mSDsluCounter, 33352 mSDsCounter, 0 mSdLazyCounter, 4412 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15359 SdHoareTripleChecker+Valid, 52311 SdHoareTripleChecker+Invalid, 4416 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4412 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.7s IncrementalHoareTripleChecker+Time [2022-12-14 05:47:12,033 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15359 Valid, 52311 Invalid, 4416 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [0 Valid, 4412 Invalid, 4 Unknown, 0 Unchecked, 45.7s Time] [2022-12-14 05:47:12,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 79937 states. [2022-12-14 05:47:16,523 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 79937 to 79933. [2022-12-14 05:47:16,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 79933 states, 49045 states have (on average 1.338913242940157) internal successors, (65667), 51042 states have internal predecessors, (65667), 27928 states have call successors, (27928), 2961 states have call predecessors, (27928), 2958 states have return successors, (27960), 27461 states have call predecessors, (27960), 27925 states have call successors, (27960) [2022-12-14 05:47:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79933 states to 79933 states and 121555 transitions. [2022-12-14 05:47:17,241 INFO L78 Accepts]: Start accepts. Automaton has 79933 states and 121555 transitions. Word has length 470 [2022-12-14 05:47:17,242 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:47:17,242 INFO L495 AbstractCegarLoop]: Abstraction has 79933 states and 121555 transitions. [2022-12-14 05:47:17,242 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.5) internal successors, (78), 4 states have internal predecessors, (78), 2 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-12-14 05:47:17,242 INFO L276 IsEmpty]: Start isEmpty. Operand 79933 states and 121555 transitions. [2022-12-14 05:47:17,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2022-12-14 05:47:17,265 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:47:17,266 INFO L195 NwaCegarLoop]: trace histogram [44, 40, 40, 40, 40, 40, 40, 5, 5, 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, 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] [2022-12-14 05:47:17,266 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 05:47:17,266 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:47:17,266 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:47:17,266 INFO L85 PathProgramCache]: Analyzing trace with hash -837616650, now seen corresponding path program 1 times [2022-12-14 05:47:17,266 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:47:17,266 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [71020543] [2022-12-14 05:47:17,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:47:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:47:17,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:47:18,140 INFO L134 CoverageAnalysis]: Checked inductivity of 6605 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6602 trivial. 0 not checked. [2022-12-14 05:47:18,140 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:47:18,140 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [71020543] [2022-12-14 05:47:18,140 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [71020543] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:47:18,140 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:47:18,140 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:47:18,141 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1971313117] [2022-12-14 05:47:18,141 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:47:18,142 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:47:18,142 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:47:18,142 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:47:18,143 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:47:18,143 INFO L87 Difference]: Start difference. First operand 79933 states and 121555 transitions. Second operand has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2022-12-14 05:47:34,770 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:36,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:39,560 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:41,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:50,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:47:54,250 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:48:00,013 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 [] [2022-12-14 05:48:02,603 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:48:02,603 INFO L93 Difference]: Finished difference Result 183723 states and 279156 transitions. [2022-12-14 05:48:02,604 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:48:02,604 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 494 [2022-12-14 05:48:02,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:48:03,363 INFO L225 Difference]: With dead ends: 183723 [2022-12-14 05:48:03,363 INFO L226 Difference]: Without dead ends: 111740 [2022-12-14 05:48:03,804 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:48:03,804 INFO L413 NwaCegarLoop]: 25347 mSDtfsCounter, 12026 mSDsluCounter, 14468 mSDsCounter, 0 mSdLazyCounter, 3994 mSolverCounterSat, 15 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 38.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 12026 SdHoareTripleChecker+Valid, 39815 SdHoareTripleChecker+Invalid, 4011 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 3994 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 40.3s IncrementalHoareTripleChecker+Time [2022-12-14 05:48:03,805 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [12026 Valid, 39815 Invalid, 4011 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 3994 Invalid, 2 Unknown, 0 Unchecked, 40.3s Time] [2022-12-14 05:48:03,885 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 111740 states. [2022-12-14 05:48:10,996 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 111740 to 111725. [2022-12-14 05:48:11,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 111725 states, 68379 states have (on average 1.334371663814914) internal successors, (91243), 71082 states have internal predecessors, (91243), 39116 states have call successors, (39116), 4233 states have call predecessors, (39116), 4228 states have return successors, (39162), 38497 states have call predecessors, (39162), 39113 states have call successors, (39162) [2022-12-14 05:48:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111725 states to 111725 states and 169521 transitions. [2022-12-14 05:48:11,812 INFO L78 Accepts]: Start accepts. Automaton has 111725 states and 169521 transitions. Word has length 494 [2022-12-14 05:48:11,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:48:11,812 INFO L495 AbstractCegarLoop]: Abstraction has 111725 states and 169521 transitions. [2022-12-14 05:48:11,812 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 34.0) internal successors, (102), 3 states have internal predecessors, (102), 3 states have call successors, (54), 2 states have call predecessors, (54), 1 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2022-12-14 05:48:11,813 INFO L276 IsEmpty]: Start isEmpty. Operand 111725 states and 169521 transitions. [2022-12-14 05:48:11,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2022-12-14 05:48:11,848 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:48:11,849 INFO L195 NwaCegarLoop]: trace histogram [45, 40, 40, 40, 40, 40, 40, 6, 6, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2022-12-14 05:48:11,849 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 05:48:11,849 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:48:11,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:48:11,849 INFO L85 PathProgramCache]: Analyzing trace with hash 1113345776, now seen corresponding path program 1 times [2022-12-14 05:48:11,849 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:48:11,849 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2013314786] [2022-12-14 05:48:11,850 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:48:11,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:48:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:48:12,541 INFO L134 CoverageAnalysis]: Checked inductivity of 6724 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6717 trivial. 0 not checked. [2022-12-14 05:48:12,541 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:48:12,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2013314786] [2022-12-14 05:48:12,541 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2013314786] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:48:12,541 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:48:12,541 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:48:12,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25518808] [2022-12-14 05:48:12,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:48:12,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:48:12,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:48:12,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:48:12,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:48:12,543 INFO L87 Difference]: Start difference. First operand 111725 states and 169521 transitions. Second operand has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2022-12-14 05:48:30,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:48:33,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:48:36,553 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:48:44,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:48:47,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:48:56,716 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:48:58,723 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:49:01,192 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 [] [2022-12-14 05:49:04,278 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:49:04,278 INFO L93 Difference]: Finished difference Result 267036 states and 405287 transitions. [2022-12-14 05:49:04,279 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:49:04,279 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) Word has length 518 [2022-12-14 05:49:04,280 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:49:05,401 INFO L225 Difference]: With dead ends: 267036 [2022-12-14 05:49:05,402 INFO L226 Difference]: Without dead ends: 163261 [2022-12-14 05:49:06,065 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:49:06,065 INFO L413 NwaCegarLoop]: 28350 mSDtfsCounter, 15201 mSDsluCounter, 14488 mSDsCounter, 0 mSdLazyCounter, 4238 mSolverCounterSat, 9 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15201 SdHoareTripleChecker+Valid, 42838 SdHoareTripleChecker+Invalid, 4250 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Valid, 4238 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.9s IncrementalHoareTripleChecker+Time [2022-12-14 05:49:06,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15201 Valid, 42838 Invalid, 4250 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [9 Valid, 4238 Invalid, 3 Unknown, 0 Unchecked, 44.9s Time] [2022-12-14 05:49:06,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163261 states. [2022-12-14 05:49:17,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163261 to 163234. [2022-12-14 05:49:17,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 163234 states, 99915 states have (on average 1.3345944052444578) internal successors, (133346), 103887 states have internal predecessors, (133346), 57144 states have call successors, (57144), 6180 states have call predecessors, (57144), 6173 states have return successors, (57190), 56226 states have call predecessors, (57190), 57141 states have call successors, (57190) [2022-12-14 05:49:18,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163234 states to 163234 states and 247680 transitions. [2022-12-14 05:49:18,955 INFO L78 Accepts]: Start accepts. Automaton has 163234 states and 247680 transitions. Word has length 518 [2022-12-14 05:49:18,956 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:49:18,956 INFO L495 AbstractCegarLoop]: Abstraction has 163234 states and 247680 transitions. [2022-12-14 05:49:18,956 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 35.666666666666664) internal successors, (107), 3 states have internal predecessors, (107), 3 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 3 states have call predecessors, (55), 3 states have call successors, (55) [2022-12-14 05:49:18,956 INFO L276 IsEmpty]: Start isEmpty. Operand 163234 states and 247680 transitions. [2022-12-14 05:49:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2022-12-14 05:49:19,025 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:49:19,025 INFO L195 NwaCegarLoop]: trace histogram [47, 40, 40, 40, 40, 40, 40, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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] [2022-12-14 05:49:19,025 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 05:49:19,025 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:49:19,025 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:49:19,026 INFO L85 PathProgramCache]: Analyzing trace with hash 1177470145, now seen corresponding path program 1 times [2022-12-14 05:49:19,026 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:49:19,026 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1620115411] [2022-12-14 05:49:19,026 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:49:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:49:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:49:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 6929 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6929 trivial. 0 not checked. [2022-12-14 05:49:20,287 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:49:20,288 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1620115411] [2022-12-14 05:49:20,288 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1620115411] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:49:20,288 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:49:20,288 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 05:49:20,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [317748100] [2022-12-14 05:49:20,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:49:20,289 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 05:49:20,289 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:49:20,290 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 05:49:20,290 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 05:49:20,290 INFO L87 Difference]: Start difference. First operand 163234 states and 247680 transitions. Second operand has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2022-12-14 05:49:33,406 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:49:34,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:49:37,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:49:44,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:49:47,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:49:48,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:50:00,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:50:04,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:50:06,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:50:08,813 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:50:15,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:50:15,034 INFO L93 Difference]: Finished difference Result 240690 states and 365200 transitions. [2022-12-14 05:50:15,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 05:50:15,035 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) Word has length 542 [2022-12-14 05:50:15,036 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:50:16,697 INFO L225 Difference]: With dead ends: 240690 [2022-12-14 05:50:16,697 INFO L226 Difference]: Without dead ends: 240688 [2022-12-14 05:50:16,825 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 05:50:16,825 INFO L413 NwaCegarLoop]: 19205 mSDtfsCounter, 15261 mSDsluCounter, 33599 mSDsCounter, 0 mSdLazyCounter, 4459 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 45.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15261 SdHoareTripleChecker+Valid, 52804 SdHoareTripleChecker+Invalid, 4462 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4459 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.2s IncrementalHoareTripleChecker+Time [2022-12-14 05:50:16,825 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [15261 Valid, 52804 Invalid, 4462 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1 Valid, 4459 Invalid, 2 Unknown, 0 Unchecked, 48.2s Time] [2022-12-14 05:50:17,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 240688 states. [2022-12-14 05:50:30,714 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 240688 to 240654. [2022-12-14 05:50:30,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 240654 states, 147329 states have (on average 1.3347270394830617) internal successors, (196644), 153185 states have internal predecessors, (196644), 84223 states have call successors, (84223), 9107 states have call predecessors, (84223), 9100 states have return successors, (84290), 82879 states have call predecessors, (84290), 84220 states have call successors, (84290) [2022-12-14 05:50:32,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240654 states to 240654 states and 365157 transitions. [2022-12-14 05:50:32,886 INFO L78 Accepts]: Start accepts. Automaton has 240654 states and 365157 transitions. Word has length 542 [2022-12-14 05:50:32,886 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:50:32,886 INFO L495 AbstractCegarLoop]: Abstraction has 240654 states and 365157 transitions. [2022-12-14 05:50:32,886 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 27.0) internal successors, (108), 4 states have internal predecessors, (108), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (55), 2 states have call predecessors, (55), 2 states have call successors, (55) [2022-12-14 05:50:32,887 INFO L276 IsEmpty]: Start isEmpty. Operand 240654 states and 365157 transitions. [2022-12-14 05:50:33,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 851 [2022-12-14 05:50:33,759 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:50:33,759 INFO L195 NwaCegarLoop]: trace histogram [42, 40, 40, 40, 40, 40, 40, 14, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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] [2022-12-14 05:50:33,759 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 05:50:33,759 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:50:33,760 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:50:33,760 INFO L85 PathProgramCache]: Analyzing trace with hash 1445442765, now seen corresponding path program 1 times [2022-12-14 05:50:33,760 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:50:33,760 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [615018225] [2022-12-14 05:50:33,760 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:50:33,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:50:34,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:50:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 6787 trivial. 0 not checked. [2022-12-14 05:50:35,193 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:50:35,193 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [615018225] [2022-12-14 05:50:35,193 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [615018225] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:50:35,193 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:50:35,193 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 05:50:35,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [229330420] [2022-12-14 05:50:35,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:50:35,194 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 05:50:35,194 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:50:35,195 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 05:50:35,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:50:35,195 INFO L87 Difference]: Start difference. First operand 240654 states and 365157 transitions. Second operand has 3 states, 3 states have (on average 78.33333333333333) internal successors, (235), 3 states have internal predecessors, (235), 3 states have call successors, (96), 2 states have call predecessors, (96), 1 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2022-12-14 05:50:46,056 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 [] [2022-12-14 05:50:51,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:51:04,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:51:07,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:51:09,756 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:51:24,372 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 05:51:24,372 INFO L93 Difference]: Finished difference Result 663005 states and 1002674 transitions. [2022-12-14 05:51:24,373 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 05:51:24,373 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 78.33333333333333) internal successors, (235), 3 states have internal predecessors, (235), 3 states have call successors, (96), 2 states have call predecessors, (96), 1 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) Word has length 850 [2022-12-14 05:51:24,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 05:51:27,966 INFO L225 Difference]: With dead ends: 663005 [2022-12-14 05:51:27,966 INFO L226 Difference]: Without dead ends: 422432 [2022-12-14 05:51:29,685 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 05:51:29,686 INFO L413 NwaCegarLoop]: 17376 mSDtfsCounter, 11545 mSDsluCounter, 14414 mSDsCounter, 0 mSdLazyCounter, 2937 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 31.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11551 SdHoareTripleChecker+Valid, 31790 SdHoareTripleChecker+Invalid, 2948 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 2937 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.6s IncrementalHoareTripleChecker+Time [2022-12-14 05:51:29,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11551 Valid, 31790 Invalid, 2948 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 2937 Invalid, 4 Unknown, 0 Unchecked, 33.6s Time] [2022-12-14 05:51:30,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 422432 states. [2022-12-14 05:51:58,453 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 422432 to 422378. [2022-12-14 05:51:58,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 422378 states, 256324 states have (on average 1.3207698069630625) internal successors, (338545), 266665 states have internal predecessors, (338545), 149305 states have call successors, (149305), 16760 states have call predecessors, (149305), 16747 states have return successors, (149596), 146937 states have call predecessors, (149596), 149302 states have call successors, (149596) [2022-12-14 05:52:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422378 states to 422378 states and 637446 transitions. [2022-12-14 05:52:03,197 INFO L78 Accepts]: Start accepts. Automaton has 422378 states and 637446 transitions. Word has length 850 [2022-12-14 05:52:03,198 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 05:52:03,198 INFO L495 AbstractCegarLoop]: Abstraction has 422378 states and 637446 transitions. [2022-12-14 05:52:03,198 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 78.33333333333333) internal successors, (235), 3 states have internal predecessors, (235), 3 states have call successors, (96), 2 states have call predecessors, (96), 1 states have return successors, (95), 3 states have call predecessors, (95), 3 states have call successors, (95) [2022-12-14 05:52:03,198 INFO L276 IsEmpty]: Start isEmpty. Operand 422378 states and 637446 transitions. [2022-12-14 05:52:04,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2022-12-14 05:52:04,294 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 05:52:04,294 INFO L195 NwaCegarLoop]: trace histogram [49, 42, 42, 42, 42, 42, 42, 39, 13, 13, 13, 13, 13, 9, 9, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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, 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, 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, 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] [2022-12-14 05:52:04,294 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 05:52:04,295 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_return_value_probeErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 05:52:04,295 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 05:52:04,295 INFO L85 PathProgramCache]: Analyzing trace with hash 1898436104, now seen corresponding path program 1 times [2022-12-14 05:52:04,295 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 05:52:04,295 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1867548595] [2022-12-14 05:52:04,296 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 05:52:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 05:52:04,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 05:52:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 9755 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9755 trivial. 0 not checked. [2022-12-14 05:52:07,100 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 05:52:07,100 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1867548595] [2022-12-14 05:52:07,100 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1867548595] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 05:52:07,100 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 05:52:07,101 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-14 05:52:07,101 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1841448916] [2022-12-14 05:52:07,101 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 05:52:07,102 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-14 05:52:07,102 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 05:52:07,103 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-14 05:52:07,103 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-14 05:52:07,104 INFO L87 Difference]: Start difference. First operand 422378 states and 637446 transitions. Second operand has 7 states, 7 states have (on average 55.42857142857143) internal successors, (388), 7 states have internal predecessors, (388), 4 states have call successors, (160), 2 states have call predecessors, (160), 1 states have return successors, (159), 4 states have call predecessors, (159), 4 states have call successors, (159) [2022-12-14 05:52:39,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:52:44,913 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:52:47,967 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:52:54,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:52:57,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:53:26,863 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:53:28,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:53:30,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:53:34,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 05:53:37,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []