./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 38b53e6a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 14ec046978052198cd587531ac5cc6873edc7e25b4a41979dad16fe919a1b16d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-38b53e6 [2022-11-25 23:15:24,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-25 23:15:24,068 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-25 23:15:24,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-25 23:15:24,119 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-25 23:15:24,123 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-25 23:15:24,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-25 23:15:24,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-25 23:15:24,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-25 23:15:24,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-25 23:15:24,142 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-25 23:15:24,144 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-25 23:15:24,145 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-25 23:15:24,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-25 23:15:24,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-25 23:15:24,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-25 23:15:24,156 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-25 23:15:24,157 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-25 23:15:24,159 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-25 23:15:24,168 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-25 23:15:24,172 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-25 23:15:24,176 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-25 23:15:24,177 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-25 23:15:24,178 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-25 23:15:24,182 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-25 23:15:24,183 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-25 23:15:24,183 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-25 23:15:24,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-25 23:15:24,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-25 23:15:24,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-25 23:15:24,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-25 23:15:24,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-25 23:15:24,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-25 23:15:24,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-25 23:15:24,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-25 23:15:24,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-25 23:15:24,192 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-25 23:15:24,192 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-25 23:15:24,193 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-25 23:15:24,194 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-25 23:15:24,201 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-25 23:15:24,202 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-25 23:15:24,229 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-25 23:15:24,229 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-25 23:15:24,229 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-25 23:15:24,230 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-25 23:15:24,230 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-25 23:15:24,231 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-25 23:15:24,231 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-25 23:15:24,231 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-25 23:15:24,231 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-25 23:15:24,232 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-25 23:15:24,232 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-25 23:15:24,232 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-25 23:15:24,232 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-25 23:15:24,232 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-25 23:15:24,233 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-25 23:15:24,233 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-25 23:15:24,233 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-25 23:15:24,233 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-25 23:15:24,234 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-25 23:15:24,234 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-25 23:15:24,235 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-25 23:15:24,235 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-25 23:15:24,235 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-25 23:15:24,235 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-25 23:15:24,236 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-25 23:15:24,236 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-25 23:15:24,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-25 23:15:24,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-25 23:15:24,236 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-25 23:15:24,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:15:24,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-25 23:15:24,237 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-25 23:15:24,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-25 23:15:24,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-25 23:15:24,238 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-25 23:15:24,238 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-25 23:15:24,238 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-25 23:15:24,239 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-25 23:15:24,239 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_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 14ec046978052198cd587531ac5cc6873edc7e25b4a41979dad16fe919a1b16d [2022-11-25 23:15:24,524 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-25 23:15:24,555 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-25 23:15:24,562 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-25 23:15:24,564 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-25 23:15:24,564 INFO L275 PluginConnector]: CDTParser initialized [2022-11-25 23:15:24,566 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2022-11-25 23:15:28,040 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-25 23:15:28,923 INFO L351 CDTParser]: Found 1 translation units. [2022-11-25 23:15:28,924 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2022-11-25 23:15:29,006 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/data/39c8bebf3/7adf54af5d72470f9a7bb9deccf50e5f/FLAG68a35c425 [2022-11-25 23:15:29,137 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/data/39c8bebf3/7adf54af5d72470f9a7bb9deccf50e5f [2022-11-25 23:15:29,144 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-25 23:15:29,146 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-25 23:15:29,150 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-25 23:15:29,151 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-25 23:15:29,155 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-25 23:15:29,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:15:29" (1/1) ... [2022-11-25 23:15:29,158 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ed66583 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:29, skipping insertion in model container [2022-11-25 23:15:29,158 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 11:15:29" (1/1) ... [2022-11-25 23:15:29,166 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-25 23:15:29,412 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-25 23:15:30,209 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 23:15:30,438 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 23:15:30,792 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:15:30,802 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:15:30,850 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:15:30,886 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:15:30,921 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:15:31,026 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:15:31,158 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 23:15:31,160 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 23:15:31,323 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:15:31,345 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:15:31,361 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:15:31,373 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:15:31,475 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:15:31,484 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:15:31,487 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:15:31,496 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 23:15:31,551 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:31,696 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 23:15:31,791 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:15:31,793 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:15:31,807 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:15:31,808 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:31,854 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 23:15:31,861 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:15:31,992 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 23:15:32,001 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 23:15:32,010 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 23:15:32,019 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-11-25 23:15:32,028 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 23:15:32,037 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 23:15:32,191 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:15:32,238 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:15:32,463 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:32,474 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:32,500 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 23:15:32,501 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:15:32,512 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:15:32,547 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:15:32,563 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,567 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:15:32,603 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:32,603 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:32,604 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:15:32,618 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:32,618 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:32,637 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 23:15:32,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:32,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:32,644 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 23:15:32,678 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:32,685 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:32,687 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 23:15:32,704 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:32,706 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:15:32,708 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:15:32,709 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:32,728 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:32,732 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,733 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,831 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 23:15:32,852 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:15:32,862 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:32,871 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:32,886 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:32,889 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:15:32,895 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:15:32,896 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:32,917 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,918 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:32,919 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:32,920 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:32,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:32,921 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:32,922 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:32,922 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,923 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,924 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,926 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,927 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,928 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,936 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:32,939 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:32,943 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:32,969 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:32,986 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,039 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1997 [2022-11-25 23:15:33,041 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,047 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2032 [2022-11-25 23:15:33,048 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:15:33,062 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,067 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2106 [2022-11-25 23:15:33,070 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2125 [2022-11-25 23:15:33,071 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:15:33,072 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-11-25 23:15:33,073 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2142 [2022-11-25 23:15:33,074 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:15:33,085 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 23:15:33,106 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,136 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,148 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 23:15:33,158 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:33,169 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,204 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,205 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,206 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,207 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,208 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,209 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,213 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,263 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,265 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:15:33,271 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2843 [2022-11-25 23:15:33,273 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,313 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 23:15:33,347 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,349 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,350 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,402 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:33,403 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 23:15:33,422 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 23:15:33,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:33,427 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:33,438 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,440 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,440 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,441 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,465 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:33,475 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:33,475 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:33,476 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:33,485 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:15:33,493 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,493 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:15:33,502 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,502 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,503 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,503 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,520 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 23:15:33,530 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 23:15:33,595 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:15:33,596 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:15:33,610 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,612 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:33,642 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:33,644 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:33,646 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:33,647 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:33,655 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:33,657 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:33,701 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,702 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:33,711 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:15:33,720 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:15:33,721 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:15:33,824 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:33,826 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:33,844 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:33,845 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:15:33,845 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,846 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,848 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 23:15:33,848 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,849 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:15:33,849 WARN L623 FunctionHandler]: Unknown extern function pci_try_set_mwi [2022-11-25 23:15:33,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:33,851 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,851 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,855 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,857 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:33,858 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:33,861 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:33,864 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:33,865 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:33,866 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:33,866 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:15:33,867 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:15:33,868 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:15:33,868 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:15:33,869 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:15:33,869 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 23:15:33,870 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,870 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:15:33,872 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,875 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:33,878 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:33,881 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:33,881 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:33,882 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 23:15:33,882 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:15:33,883 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:15:33,892 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:15:33,892 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:33,893 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 23:15:33,893 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:33,894 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 23:15:33,895 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:15:33,895 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:15:33,904 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:33,904 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:15:33,905 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:33,914 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:33,914 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:33,915 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:15:33,915 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:34,376 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 23:15:34,378 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:15:34,381 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:15:34,385 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:15:34,386 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:15:34,398 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:15:34,400 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 23:15:34,407 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:15:34,408 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:15:34,410 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:15:34,412 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:15:34,413 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:15:34,415 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:15:34,416 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,416 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,417 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:15:34,418 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,418 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,419 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,420 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:15:34,420 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,422 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,422 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,423 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:15:34,423 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,424 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,424 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,425 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,425 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,425 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,426 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,426 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,427 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:15:34,428 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:15:34,428 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:15:34,429 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:15:34,429 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:15:34,430 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,430 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:34,431 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:15:34,432 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:15:34,516 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:15:34,527 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,620 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,621 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,628 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,666 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,674 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,682 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,690 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,729 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,738 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,753 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,761 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,791 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,800 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,808 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,816 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,824 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,853 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,861 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,868 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,970 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:34,977 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,004 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,012 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,019 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,025 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,032 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,059 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,067 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,074 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,083 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,091 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,120 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,121 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,129 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,136 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,164 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,171 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,179 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,186 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,194 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,223 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,230 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,240 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,248 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,256 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,286 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,295 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,302 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,310 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,319 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,347 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,355 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,362 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,370 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,377 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,406 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,407 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,407 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,414 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,422 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,450 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,451 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,451 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,458 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,465 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,495 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,503 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,511 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,519 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,526 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,557 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,565 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,572 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,580 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,589 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,618 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,628 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,636 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,644 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,651 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,681 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,681 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,682 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,689 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,696 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,724 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,731 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,738 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,752 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,780 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,780 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,781 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,781 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,781 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,782 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,782 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,782 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,782 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,783 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,791 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,791 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,793 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,794 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,794 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,794 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,795 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,795 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:35,834 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_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2022-11-25 23:15:35,840 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_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2022-11-25 23:15:35,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:15:35,965 INFO L203 MainTranslator]: Completed pre-run [2022-11-25 23:15:36,102 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-11-25 23:15:36,107 WARN L623 FunctionHandler]: Unknown extern function __bitmap_weight [2022-11-25 23:15:36,111 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:15:36,112 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-11-25 23:15:36,112 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-11-25 23:15:36,113 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-11-25 23:15:36,114 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-11-25 23:15:36,116 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-11-25 23:15:36,120 WARN L623 FunctionHandler]: Unknown extern function __get_page_tail [2022-11-25 23:15:36,121 WARN L623 FunctionHandler]: Unknown extern function dump_page [2022-11-25 23:15:36,127 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-11-25 23:15:36,129 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-11-25 23:15:36,130 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-11-25 23:15:36,131 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-11-25 23:15:36,134 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-11-25 23:15:36,135 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:15:36,136 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-11-25 23:15:36,137 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-11-25 23:15:36,142 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:36,154 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-11-25 23:15:36,156 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-11-25 23:15:36,157 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-11-25 23:15:36,158 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-11-25 23:15:36,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,160 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-11-25 23:15:36,160 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-11-25 23:15:36,161 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_byte [2022-11-25 23:15:36,163 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-11-25 23:15:36,166 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_dword [2022-11-25 23:15:36,168 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_byte [2022-11-25 23:15:36,170 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-11-25 23:15:36,175 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_dword [2022-11-25 23:15:36,179 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-11-25 23:15:36,180 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-11-25 23:15:36,196 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,197 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,199 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 23:15:36,200 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:15:36,201 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-11-25 23:15:36,204 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:15:36,207 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,208 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-11-25 23:15:36,211 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,212 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,212 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:15:36,215 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,216 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,218 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-11-25 23:15:36,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,221 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-11-25 23:15:36,225 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,226 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,227 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-11-25 23:15:36,229 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,230 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:15:36,231 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:15:36,232 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,234 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,235 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,236 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,256 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 23:15:36,262 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-11-25 23:15:36,264 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,266 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,269 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,270 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:15:36,271 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:15:36,271 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,273 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,276 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,276 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,277 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,277 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,278 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,278 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,279 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,280 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,281 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,283 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,292 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,296 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,301 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_1997 [2022-11-25 23:15:36,302 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,304 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2032 [2022-11-25 23:15:36,304 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:15:36,308 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,310 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2106 [2022-11-25 23:15:36,312 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2125 [2022-11-25 23:15:36,312 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-11-25 23:15:36,313 WARN L623 FunctionHandler]: Unknown extern function csum_partial [2022-11-25 23:15:36,314 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2142 [2022-11-25 23:15:36,314 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-11-25 23:15:36,317 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 23:15:36,319 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,325 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,329 WARN L623 FunctionHandler]: Unknown extern function netif_rx [2022-11-25 23:15:36,332 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,333 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,350 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,353 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,353 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,354 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,355 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,473 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,474 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,477 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,478 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-11-25 23:15:36,481 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_2843 [2022-11-25 23:15:36,482 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,489 WARN L623 FunctionHandler]: Unknown extern function crc32_le [2022-11-25 23:15:36,494 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,495 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,496 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,510 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,511 WARN L623 FunctionHandler]: Unknown extern function get_random_bytes [2022-11-25 23:15:36,514 WARN L623 FunctionHandler]: Unknown extern function __free_pages [2022-11-25 23:15:36,514 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,520 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,521 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,521 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,522 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,527 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,530 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,530 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,531 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,532 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-11-25 23:15:36,533 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,533 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-11-25 23:15:36,534 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,534 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,535 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,535 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,538 WARN L623 FunctionHandler]: Unknown extern function schedule [2022-11-25 23:15:36,540 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-11-25 23:15:36,548 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:15:36,549 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:15:36,553 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,554 WARN L623 FunctionHandler]: Unknown extern function netdev_printk [2022-11-25 23:15:36,558 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:36,559 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-11-25 23:15:36,560 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:36,561 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:36,561 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:36,562 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:36,573 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,574 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-11-25 23:15:36,576 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:15:36,576 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:15:36,579 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-11-25 23:15:36,593 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:36,594 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:36,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,599 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-11-25 23:15:36,599 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,600 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,601 WARN L623 FunctionHandler]: Unknown extern function pci_request_regions [2022-11-25 23:15:36,602 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,602 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-11-25 23:15:36,603 WARN L623 FunctionHandler]: Unknown extern function pci_try_set_mwi [2022-11-25 23:15:36,603 WARN L623 FunctionHandler]: Unknown extern function printk [2022-11-25 23:15:36,604 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,605 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,605 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,607 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:36,607 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:36,608 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:36,608 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:36,609 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:36,609 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-11-25 23:15:36,610 WARN L623 FunctionHandler]: Unknown extern function __mutex_init [2022-11-25 23:15:36,610 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-11-25 23:15:36,611 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-11-25 23:15:36,611 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-11-25 23:15:36,612 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-11-25 23:15:36,613 WARN L623 FunctionHandler]: Unknown extern function pci_iomap [2022-11-25 23:15:36,613 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,613 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-11-25 23:15:36,614 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,616 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-11-25 23:15:36,617 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,620 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:36,621 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:36,621 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 23:15:36,621 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:15:36,622 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:15:36,624 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-11-25 23:15:36,624 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:36,624 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-11-25 23:15:36,625 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:36,625 WARN L623 FunctionHandler]: Unknown extern function pci_iounmap [2022-11-25 23:15:36,626 WARN L623 FunctionHandler]: Unknown extern function pci_release_regions [2022-11-25 23:15:36,626 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-11-25 23:15:36,627 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:36,627 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-11-25 23:15:36,627 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:36,628 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-11-25 23:15:36,629 WARN L623 FunctionHandler]: Unknown extern function mutex_lock_nested [2022-11-25 23:15:36,629 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-11-25 23:15:36,629 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-11-25 23:15:36,641 WARN L623 FunctionHandler]: Unknown extern function eth_mac_addr [2022-11-25 23:15:36,642 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-11-25 23:15:36,644 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-11-25 23:15:36,647 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:15:36,648 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:15:36,659 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-11-25 23:15:36,660 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-11-25 23:15:36,671 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-11-25 23:15:36,672 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-11-25 23:15:36,677 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:15:36,679 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:15:36,679 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:15:36,681 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:15:36,681 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,682 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,682 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-11-25 23:15:36,683 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,683 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,684 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,684 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-11-25 23:15:36,685 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,686 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,686 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,687 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-11-25 23:15:36,687 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,688 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,688 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,688 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,689 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,689 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,689 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,690 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,690 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-11-25 23:15:36,691 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-11-25 23:15:36,691 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:15:36,692 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-11-25 23:15:36,692 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-11-25 23:15:36,692 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,693 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-11-25 23:15:36,693 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-11-25 23:15:36,694 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-11-25 23:15:36,698 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-11-25 23:15:36,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,704 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,704 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,705 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,705 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,706 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,707 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,708 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,708 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,709 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,710 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,710 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,711 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,711 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,712 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,713 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,714 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,714 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,714 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,715 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,716 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,717 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,718 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,719 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,719 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,720 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,721 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,721 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,722 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,722 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,723 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,724 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,724 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,725 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,725 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,727 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,727 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,728 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,728 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,729 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,730 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,730 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,731 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,731 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,732 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,733 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,733 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,734 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,735 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,735 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,736 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,737 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,737 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,738 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,738 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,739 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,740 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,740 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,741 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,741 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,743 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,743 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,744 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,744 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,745 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,746 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,746 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,747 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,747 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,748 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,749 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,750 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,750 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,751 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,751 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,752 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,753 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,753 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,754 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,754 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,755 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,756 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,757 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,757 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,758 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,759 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,759 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,760 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,760 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,761 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,762 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,763 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,763 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,765 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,766 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,767 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,768 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,768 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,768 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,769 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,769 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,769 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,770 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,770 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,770 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,770 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,771 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,771 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,771 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-11-25 23:15:36,773 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_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494588,494601] [2022-11-25 23:15:36,774 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_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i[494733,494746] [2022-11-25 23:15:36,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-25 23:15:37,166 INFO L208 MainTranslator]: Completed translation [2022-11-25 23:15:37,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37 WrapperNode [2022-11-25 23:15:37,167 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-25 23:15:37,168 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-25 23:15:37,168 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-25 23:15:37,168 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-25 23:15:37,176 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:37,369 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:37,916 INFO L138 Inliner]: procedures = 685, calls = 4397, calls flagged for inlining = 340, calls inlined = 320, statements flattened = 10463 [2022-11-25 23:15:37,917 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-25 23:15:37,917 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-25 23:15:37,918 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-25 23:15:37,918 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-25 23:15:37,929 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:37,930 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:37,993 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:37,993 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:38,289 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:38,451 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:38,532 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:38,568 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:38,650 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-25 23:15:38,652 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-25 23:15:38,652 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-25 23:15:38,652 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-25 23:15:38,653 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (1/1) ... [2022-11-25 23:15:38,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-25 23:15:38,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:15:38,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-25 23:15:38,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-25 23:15:38,744 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-11-25 23:15:38,748 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-11-25 23:15:38,748 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_read [2022-11-25 23:15:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_read [2022-11-25 23:15:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure cas_pcs_link_check [2022-11-25 23:15:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_pcs_link_check [2022-11-25 23:15:38,750 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-25 23:15:38,750 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-25 23:15:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-25 23:15:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-25 23:15:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_132 [2022-11-25 23:15:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_132 [2022-11-25 23:15:38,751 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-11-25 23:15:38,751 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-11-25 23:15:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-11-25 23:15:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-11-25 23:15:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_133 [2022-11-25 23:15:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_133 [2022-11-25 23:15:38,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-25 23:15:38,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-25 23:15:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mii_link_check [2022-11-25 23:15:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mii_link_check [2022-11-25 23:15:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure cas_calc_tabort [2022-11-25 23:15:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_calc_tabort [2022-11-25 23:15:38,753 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-25 23:15:38,753 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-25 23:15:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_cpu [2022-11-25 23:15:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_cpu [2022-11-25 23:15:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-11-25 23:15:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-11-25 23:15:38,754 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-25 23:15:38,754 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-25 23:15:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-11-25 23:15:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-11-25 23:15:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure cas_lock_tx [2022-11-25 23:15:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_lock_tx [2022-11-25 23:15:38,755 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-25 23:15:38,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-25 23:15:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-25 23:15:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-25 23:15:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure cas_disable_irq [2022-11-25 23:15:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_disable_irq [2022-11-25 23:15:38,756 INFO L130 BoogieDeclarations]: Found specification of procedure cas_free_rxds [2022-11-25 23:15:38,756 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_free_rxds [2022-11-25 23:15:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_page [2022-11-25 23:15:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_page [2022-11-25 23:15:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure cas_open [2022-11-25 23:15:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_open [2022-11-25 23:15:38,757 INFO L130 BoogieDeclarations]: Found specification of procedure cas_interrupt [2022-11-25 23:15:38,757 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_interrupt [2022-11-25 23:15:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_tiny_free [2022-11-25 23:15:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_tiny_free [2022-11-25 23:15:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure PageTail [2022-11-25 23:15:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure PageTail [2022-11-25 23:15:38,758 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_map [2022-11-25 23:15:38,758 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_map [2022-11-25 23:15:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_init [2022-11-25 23:15:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_init [2022-11-25 23:15:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2022-11-25 23:15:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2022-11-25 23:15:38,759 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size_set [2022-11-25 23:15:38,759 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size_set [2022-11-25 23:15:38,760 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-25 23:15:38,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-25 23:15:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-25 23:15:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-25 23:15:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure cas_enable_irq [2022-11-25 23:15:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_enable_irq [2022-11-25 23:15:38,761 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-25 23:15:38,761 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-25 23:15:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-11-25 23:15:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-11-25 23:15:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_dequeue [2022-11-25 23:15:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_dequeue [2022-11-25 23:15:38,762 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2022-11-25 23:15:38,762 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2022-11-25 23:15:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-25 23:15:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-25 23:15:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-25 23:15:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-25 23:15:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-25 23:15:38,763 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-25 23:15:38,763 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-11-25 23:15:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-11-25 23:15:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-25 23:15:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2022-11-25 23:15:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2022-11-25 23:15:38,764 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_106 [2022-11-25 23:15:38,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_106 [2022-11-25 23:15:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-25 23:15:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-25 23:15:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_103 [2022-11-25 23:15:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_103 [2022-11-25 23:15:38,765 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_multicast [2022-11-25 23:15:38,765 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_multicast [2022-11-25 23:15:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-25 23:15:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-25 23:15:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-11-25 23:15:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-11-25 23:15:38,766 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_free [2022-11-25 23:15:38,766 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_free [2022-11-25 23:15:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure cas_tx_timeout [2022-11-25 23:15:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_tx_timeout [2022-11-25 23:15:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-25 23:15:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-25 23:15:38,767 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_pcs_link_mode [2022-11-25 23:15:38,767 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_pcs_link_mode [2022-11-25 23:15:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-25 23:15:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-25 23:15:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-25 23:15:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure cas_close [2022-11-25 23:15:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_close [2022-11-25 23:15:38,768 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_swap [2022-11-25 23:15:38,768 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_swap [2022-11-25 23:15:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-25 23:15:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-25 23:15:38,769 INFO L130 BoogieDeclarations]: Found specification of procedure cas_netpoll [2022-11-25 23:15:38,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_netpoll [2022-11-25 23:15:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure cas_hard_reset [2022-11-25 23:15:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_hard_reset [2022-11-25 23:15:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-25 23:15:38,770 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-25 23:15:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-25 23:15:38,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-25 23:15:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-25 23:15:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure cas_rxc_init [2022-11-25 23:15:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_rxc_init [2022-11-25 23:15:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-25 23:15:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-11-25 23:15:38,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-11-25 23:15:38,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-25 23:15:38,772 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-25 23:15:38,772 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clear_mac_err [2022-11-25 23:15:38,772 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clear_mac_err [2022-11-25 23:15:38,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-25 23:15:38,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-25 23:15:38,772 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-25 23:15:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-25 23:15:38,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-25 23:15:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-25 23:15:38,773 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-25 23:15:38,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-25 23:15:38,773 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-11-25 23:15:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-11-25 23:15:38,774 INFO L130 BoogieDeclarations]: Found specification of procedure cas_remove_one [2022-11-25 23:15:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_remove_one [2022-11-25 23:15:38,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-11-25 23:15:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2022-11-25 23:15:38,774 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2022-11-25 23:15:38,774 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2022-11-25 23:15:38,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-25 23:15:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-25 23:15:38,775 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_dequeue [2022-11-25 23:15:38,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_dequeue [2022-11-25 23:15:38,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-25 23:15:38,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-25 23:15:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-25 23:15:38,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-25 23:15:38,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-25 23:15:38,776 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-11-25 23:15:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-11-25 23:15:38,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-25 23:15:38,777 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice_init [2022-11-25 23:15:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice_init [2022-11-25 23:15:38,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-25 23:15:38,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-25 23:15:38,777 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-25 23:15:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-25 23:15:38,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-25 23:15:38,778 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-25 23:15:38,778 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 23:15:38,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-25 23:15:38,778 INFO L130 BoogieDeclarations]: Found specification of procedure cas_set_link_modes [2022-11-25 23:15:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_set_link_modes [2022-11-25 23:15:38,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-11-25 23:15:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-11-25 23:15:38,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-11-25 23:15:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-11-25 23:15:38,779 INFO L130 BoogieDeclarations]: Found specification of procedure cas_read_mii_link_mode [2022-11-25 23:15:38,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_read_mii_link_mode [2022-11-25 23:15:38,780 INFO L130 BoogieDeclarations]: Found specification of procedure __list_splice [2022-11-25 23:15:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_splice [2022-11-25 23:15:38,780 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-11-25 23:15:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-11-25 23:15:38,780 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:15:38,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-11-25 23:15:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-11-25 23:15:38,781 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-11-25 23:15:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure kmap_atomic [2022-11-25 23:15:38,781 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap_atomic [2022-11-25 23:15:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-11-25 23:15:38,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-11-25 23:15:38,781 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-25 23:15:38,782 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-25 23:15:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-11-25 23:15:38,782 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-11-25 23:15:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-11-25 23:15:38,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-11-25 23:15:38,782 INFO L130 BoogieDeclarations]: Found specification of procedure csum_unfold [2022-11-25 23:15:38,783 INFO L138 BoogieDeclarations]: Found implementation of procedure csum_unfold [2022-11-25 23:15:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-25 23:15:38,783 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-25 23:15:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure cas_entropy_gather [2022-11-25 23:15:38,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_entropy_gather [2022-11-25 23:15:38,783 INFO L130 BoogieDeclarations]: Found specification of procedure cas_resume [2022-11-25 23:15:38,783 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_resume [2022-11-25 23:15:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-25 23:15:38,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-25 23:15:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_alloc [2022-11-25 23:15:38,784 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_alloc [2022-11-25 23:15:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-25 23:15:38,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-25 23:15:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-25 23:15:38,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-25 23:15:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_158 [2022-11-25 23:15:38,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_158 [2022-11-25 23:15:38,785 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-25 23:15:38,785 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-25 23:15:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mif_poll [2022-11-25 23:15:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mif_poll [2022-11-25 23:15:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-25 23:15:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-25 23:15:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure cas_unlock_tx [2022-11-25 23:15:38,786 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_unlock_tx [2022-11-25 23:15:38,786 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-25 23:15:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-25 23:15:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure list_splice [2022-11-25 23:15:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure list_splice [2022-11-25 23:15:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-11-25 23:15:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-11-25 23:15:38,787 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2022-11-25 23:15:38,787 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2022-11-25 23:15:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-11-25 23:15:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-11-25 23:15:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-25 23:15:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-25 23:15:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-25 23:15:38,788 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-25 23:15:38,788 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2022-11-25 23:15:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2022-11-25 23:15:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure tx_tiny_buf [2022-11-25 23:15:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure tx_tiny_buf [2022-11-25 23:15:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure cas_mac_reset [2022-11-25 23:15:38,789 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_mac_reset [2022-11-25 23:15:38,789 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_cas [2022-11-25 23:15:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_cas [2022-11-25 23:15:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-25 23:15:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-25 23:15:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-25 23:15:38,790 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_set_page [2022-11-25 23:15:38,790 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_set_page [2022-11-25 23:15:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-25 23:15:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_regs_len [2022-11-25 23:15:38,791 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_regs_len [2022-11-25 23:15:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure cas_reset [2022-11-25 23:15:38,791 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_reset [2022-11-25 23:15:38,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-11-25 23:15:38,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2022-11-25 23:15:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2022-11-25 23:15:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __free_pages [2022-11-25 23:15:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_page [2022-11-25 23:15:38,792 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_page [2022-11-25 23:15:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-25 23:15:38,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2022-11-25 23:15:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2022-11-25 23:15:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure cas_nway_reset [2022-11-25 23:15:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_nway_reset [2022-11-25 23:15:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-25 23:15:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-25 23:15:38,793 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-25 23:15:38,793 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-25 23:15:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-25 23:15:38,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-25 23:15:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure cas_setup_multicast [2022-11-25 23:15:38,794 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_setup_multicast [2022-11-25 23:15:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_powerdown [2022-11-25 23:15:38,794 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_powerdown [2022-11-25 23:15:38,794 INFO L130 BoogieDeclarations]: Found specification of procedure cas_post_rxds_ringN [2022-11-25 23:15:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_post_rxds_ringN [2022-11-25 23:15:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2022-11-25 23:15:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2022-11-25 23:15:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure cas_vpd_match [2022-11-25 23:15:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_vpd_match [2022-11-25 23:15:38,795 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-25 23:15:38,795 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-25 23:15:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure cpumask_weight [2022-11-25 23:15:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure cpumask_weight [2022-11-25 23:15:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-25 23:15:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-25 23:15:38,796 INFO L130 BoogieDeclarations]: Found specification of procedure page_count [2022-11-25 23:15:38,796 INFO L138 BoogieDeclarations]: Found implementation of procedure page_count [2022-11-25 23:15:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-11-25 23:15:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-11-25 23:15:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure cas_shutdown [2022-11-25 23:15:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_shutdown [2022-11-25 23:15:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure cas_begin_auto_negotiation [2022-11-25 23:15:38,797 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_begin_auto_negotiation [2022-11-25 23:15:38,797 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-11-25 23:15:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-11-25 23:15:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-11-25 23:15:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-11-25 23:15:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure cas_write_txd [2022-11-25 23:15:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_write_txd [2022-11-25 23:15:38,798 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-25 23:15:38,798 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-25 23:15:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_frag_ref [2022-11-25 23:15:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_frag_ref [2022-11-25 23:15:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-25 23:15:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-25 23:15:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-25 23:15:38,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_105 [2022-11-25 23:15:38,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_105 [2022-11-25 23:15:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_101 [2022-11-25 23:15:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_101 [2022-11-25 23:15:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2022-11-25 23:15:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2022-11-25 23:15:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure cas_init_hw [2022-11-25 23:15:38,800 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_init_hw [2022-11-25 23:15:38,800 INFO L130 BoogieDeclarations]: Found specification of procedure cas_clean_rings [2022-11-25 23:15:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_clean_rings [2022-11-25 23:15:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure cas_page_free [2022-11-25 23:15:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_page_free [2022-11-25 23:15:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2022-11-25 23:15:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2022-11-25 23:15:38,801 INFO L130 BoogieDeclarations]: Found specification of procedure cas_phy_write [2022-11-25 23:15:38,801 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_phy_write [2022-11-25 23:15:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-25 23:15:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-25 23:15:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-25 23:15:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-25 23:15:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2022-11-25 23:15:38,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2022-11-25 23:15:38,802 INFO L130 BoogieDeclarations]: Found specification of procedure cas_spare_recover [2022-11-25 23:15:38,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_spare_recover [2022-11-25 23:15:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2022-11-25 23:15:38,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2022-11-25 23:15:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-25 23:15:38,803 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-25 23:15:38,803 INFO L130 BoogieDeclarations]: Found specification of procedure cas_get_stats [2022-11-25 23:15:38,803 INFO L138 BoogieDeclarations]: Found implementation of procedure cas_get_stats [2022-11-25 23:15:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-25 23:15:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-25 23:15:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure __kunmap_atomic [2022-11-25 23:15:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure __kunmap_atomic [2022-11-25 23:15:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-25 23:15:38,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-25 23:15:38,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-25 23:15:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_160 [2022-11-25 23:15:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_160 [2022-11-25 23:15:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_sync_single_for_device [2022-11-25 23:15:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_sync_single_for_device [2022-11-25 23:15:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-11-25 23:15:38,805 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-11-25 23:15:38,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2022-11-25 23:15:38,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2022-11-25 23:15:40,327 INFO L235 CfgBuilder]: Building ICFG [2022-11-25 23:15:40,330 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-25 23:15:40,750 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-25 23:21:08,726 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-11-25 23:21:09,092 INFO L276 CfgBuilder]: Performing block encoding [2022-11-25 23:21:14,229 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-25 23:21:14,230 INFO L300 CfgBuilder]: Removed 4 assume(true) statements. [2022-11-25 23:21:14,239 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:21:14 BoogieIcfgContainer [2022-11-25 23:21:14,239 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-25 23:21:14,243 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-25 23:21:14,243 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-25 23:21:14,248 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-25 23:21:14,248 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 25.11 11:15:29" (1/3) ... [2022-11-25 23:21:14,250 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@263c93e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:21:14, skipping insertion in model container [2022-11-25 23:21:14,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 11:15:37" (2/3) ... [2022-11-25 23:21:14,251 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@263c93e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.11 11:21:14, skipping insertion in model container [2022-11-25 23:21:14,251 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 11:21:14" (3/3) ... [2022-11-25 23:21:14,253 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-sun-cassini.cil.i [2022-11-25 23:21:14,275 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-25 23:21:14,276 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-11-25 23:21:14,419 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-25 23:21:14,425 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;@45afcc8b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-25 23:21:14,425 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-11-25 23:21:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand has 2921 states, 1656 states have (on average 1.2753623188405796) internal successors, (2112), 1725 states have internal predecessors, (2112), 1096 states have call successors, (1096), 169 states have call predecessors, (1096), 168 states have return successors, (1091), 1079 states have call predecessors, (1091), 1091 states have call successors, (1091) [2022-11-25 23:21:14,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2022-11-25 23:21:14,488 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:14,489 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-25 23:21:14,490 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:14,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:14,499 INFO L85 PathProgramCache]: Analyzing trace with hash 1120385334, now seen corresponding path program 1 times [2022-11-25 23:21:14,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:14,512 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1362000219] [2022-11-25 23:21:14,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:14,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:15,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:16,680 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2022-11-25 23:21:16,681 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:16,681 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1362000219] [2022-11-25 23:21:16,683 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1362000219] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:21:16,683 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:21:16,683 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:21:16,686 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022920032] [2022-11-25 23:21:16,692 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:21:16,698 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:21:16,699 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:21:16,758 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:21:16,758 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:21:16,768 INFO L87 Difference]: Start difference. First operand has 2921 states, 1656 states have (on average 1.2753623188405796) internal successors, (2112), 1725 states have internal predecessors, (2112), 1096 states have call successors, (1096), 169 states have call predecessors, (1096), 168 states have return successors, (1091), 1079 states have call predecessors, (1091), 1091 states have call successors, (1091) Second operand has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-11-25 23:21:18,968 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:21:27,429 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:21:27,429 INFO L93 Difference]: Finished difference Result 7531 states and 11100 transitions. [2022-11-25 23:21:27,430 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:21:27,432 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 168 [2022-11-25 23:21:27,433 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:21:27,491 INFO L225 Difference]: With dead ends: 7531 [2022-11-25 23:21:27,491 INFO L226 Difference]: Without dead ends: 4570 [2022-11-25 23:21:27,517 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 [2022-11-25 23:21:27,520 INFO L413 NwaCegarLoop]: 4491 mSDtfsCounter, 2460 mSDsluCounter, 3807 mSDsCounter, 0 mSdLazyCounter, 942 mSolverCounterSat, 17 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2460 SdHoareTripleChecker+Valid, 8298 SdHoareTripleChecker+Invalid, 960 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 942 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.1s IncrementalHoareTripleChecker+Time [2022-11-25 23:21:27,521 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2460 Valid, 8298 Invalid, 960 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 942 Invalid, 1 Unknown, 0 Unchecked, 10.1s Time] [2022-11-25 23:21:27,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4570 states. [2022-11-25 23:21:27,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4570 to 4567. [2022-11-25 23:21:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4567 states, 2625 states have (on average 1.2716190476190476) internal successors, (3338), 2731 states have internal predecessors, (3338), 1645 states have call successors, (1645), 295 states have call predecessors, (1645), 295 states have return successors, (1645), 1626 states have call predecessors, (1645), 1645 states have call successors, (1645) [2022-11-25 23:21:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 4567 states and 6628 transitions. [2022-11-25 23:21:28,031 INFO L78 Accepts]: Start accepts. Automaton has 4567 states and 6628 transitions. Word has length 168 [2022-11-25 23:21:28,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:21:28,038 INFO L495 AbstractCegarLoop]: Abstraction has 4567 states and 6628 transitions. [2022-11-25 23:21:28,038 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.666666666666668) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (20), 2 states have call predecessors, (20), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2022-11-25 23:21:28,038 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 6628 transitions. [2022-11-25 23:21:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2022-11-25 23:21:28,060 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:28,061 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 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] [2022-11-25 23:21:28,061 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-25 23:21:28,061 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:28,062 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:28,062 INFO L85 PathProgramCache]: Analyzing trace with hash -1068494180, now seen corresponding path program 1 times [2022-11-25 23:21:28,063 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:28,063 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158789409] [2022-11-25 23:21:28,063 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:28,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:28,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 555 trivial. 0 not checked. [2022-11-25 23:21:29,572 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:29,572 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [158789409] [2022-11-25 23:21:29,572 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [158789409] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:21:29,573 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:21:29,573 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:21:29,573 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [180530719] [2022-11-25 23:21:29,573 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:21:29,575 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:21:29,576 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:21:29,576 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:21:29,577 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:21:29,577 INFO L87 Difference]: Start difference. First operand 4567 states and 6628 transitions. Second operand has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-11-25 23:21:31,757 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:21:40,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:21:40,891 INFO L93 Difference]: Finished difference Result 13598 states and 19732 transitions. [2022-11-25 23:21:40,891 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:21:40,892 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 180 [2022-11-25 23:21:40,892 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:21:40,968 INFO L225 Difference]: With dead ends: 13598 [2022-11-25 23:21:40,968 INFO L226 Difference]: Without dead ends: 9056 [2022-11-25 23:21:41,003 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 [2022-11-25 23:21:41,004 INFO L413 NwaCegarLoop]: 5026 mSDtfsCounter, 4159 mSDsluCounter, 3733 mSDsCounter, 0 mSdLazyCounter, 900 mSolverCounterSat, 6 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4159 SdHoareTripleChecker+Valid, 8759 SdHoareTripleChecker+Invalid, 907 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 900 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2022-11-25 23:21:41,005 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4159 Valid, 8759 Invalid, 907 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [6 Valid, 900 Invalid, 1 Unknown, 0 Unchecked, 10.6s Time] [2022-11-25 23:21:41,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9056 states. [2022-11-25 23:21:41,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9056 to 9050. [2022-11-25 23:21:41,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9050 states, 5210 states have (on average 1.272168905950096) internal successors, (6628), 5422 states have internal predecessors, (6628), 3249 states have call successors, (3249), 590 states have call predecessors, (3249), 589 states have return successors, (3254), 3207 states have call predecessors, (3254), 3249 states have call successors, (3254) [2022-11-25 23:21:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9050 states to 9050 states and 13131 transitions. [2022-11-25 23:21:41,668 INFO L78 Accepts]: Start accepts. Automaton has 9050 states and 13131 transitions. Word has length 180 [2022-11-25 23:21:41,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:21:41,671 INFO L495 AbstractCegarLoop]: Abstraction has 9050 states and 13131 transitions. [2022-11-25 23:21:41,672 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.333333333333332) internal successors, (52), 3 states have internal predecessors, (52), 3 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-11-25 23:21:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 9050 states and 13131 transitions. [2022-11-25 23:21:41,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2022-11-25 23:21:41,682 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:41,683 INFO L195 NwaCegarLoop]: trace histogram [13, 12, 12, 12, 12, 12, 12, 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] [2022-11-25 23:21:41,683 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-25 23:21:41,683 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:41,694 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:41,695 INFO L85 PathProgramCache]: Analyzing trace with hash -1417120817, now seen corresponding path program 1 times [2022-11-25 23:21:41,695 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:41,695 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021242500] [2022-11-25 23:21:41,696 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:41,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:43,064 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2022-11-25 23:21:43,068 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:43,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021242500] [2022-11-25 23:21:43,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2021242500] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:21:43,069 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:21:43,069 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:21:43,070 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [506867202] [2022-11-25 23:21:43,070 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:21:43,071 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:21:43,072 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:21:43,073 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:21:43,074 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:21:43,074 INFO L87 Difference]: Start difference. First operand 9050 states and 13131 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-11-25 23:21:45,220 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:21:53,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:21:53,803 INFO L93 Difference]: Finished difference Result 24885 states and 35970 transitions. [2022-11-25 23:21:53,803 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:21:53,803 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 200 [2022-11-25 23:21:53,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:21:53,937 INFO L225 Difference]: With dead ends: 24885 [2022-11-25 23:21:53,938 INFO L226 Difference]: Without dead ends: 15860 [2022-11-25 23:21:54,005 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 [2022-11-25 23:21:54,006 INFO L413 NwaCegarLoop]: 4704 mSDtfsCounter, 3650 mSDsluCounter, 3710 mSDsCounter, 0 mSdLazyCounter, 924 mSolverCounterSat, 7 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3650 SdHoareTripleChecker+Valid, 8414 SdHoareTripleChecker+Invalid, 932 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 924 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.0s IncrementalHoareTripleChecker+Time [2022-11-25 23:21:54,007 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3650 Valid, 8414 Invalid, 932 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 924 Invalid, 1 Unknown, 0 Unchecked, 10.0s Time] [2022-11-25 23:21:54,032 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15860 states. [2022-11-25 23:21:55,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15860 to 15853. [2022-11-25 23:21:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 15853 states, 9121 states have (on average 1.2645543251836422) internal successors, (11534), 9486 states have internal predecessors, (11534), 5652 states have call successors, (5652), 1080 states have call predecessors, (5652), 1078 states have return successors, (5665), 5583 states have call predecessors, (5665), 5652 states have call successors, (5665) [2022-11-25 23:21:55,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15853 states to 15853 states and 22851 transitions. [2022-11-25 23:21:55,178 INFO L78 Accepts]: Start accepts. Automaton has 15853 states and 22851 transitions. Word has length 200 [2022-11-25 23:21:55,179 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:21:55,179 INFO L495 AbstractCegarLoop]: Abstraction has 15853 states and 22851 transitions. [2022-11-25 23:21:55,179 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 3 states have call successors, (26), 2 states have call predecessors, (26), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2022-11-25 23:21:55,180 INFO L276 IsEmpty]: Start isEmpty. Operand 15853 states and 22851 transitions. [2022-11-25 23:21:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2022-11-25 23:21:55,189 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:21:55,189 INFO L195 NwaCegarLoop]: trace histogram [16, 12, 12, 12, 12, 12, 12, 4, 4, 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] [2022-11-25 23:21:55,189 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-11-25 23:21:55,190 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:21:55,191 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:21:55,191 INFO L85 PathProgramCache]: Analyzing trace with hash -1543015750, now seen corresponding path program 1 times [2022-11-25 23:21:55,191 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:21:55,192 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [86455563] [2022-11-25 23:21:55,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:21:55,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:21:56,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:21:57,169 INFO L134 CoverageAnalysis]: Checked inductivity of 657 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2022-11-25 23:21:57,169 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:21:57,169 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [86455563] [2022-11-25 23:21:57,169 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [86455563] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:21:57,169 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:21:57,170 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:21:57,170 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1469747131] [2022-11-25 23:21:57,170 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:21:57,171 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:21:57,171 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:21:57,171 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:21:57,172 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:21:57,172 INFO L87 Difference]: Start difference. First operand 15853 states and 22851 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-25 23:21:59,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:22:08,295 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:22:08,295 INFO L93 Difference]: Finished difference Result 36895 states and 53039 transitions. [2022-11-25 23:22:08,296 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:22:08,296 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) Word has length 211 [2022-11-25 23:22:08,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:22:08,423 INFO L225 Difference]: With dead ends: 36895 [2022-11-25 23:22:08,424 INFO L226 Difference]: Without dead ends: 21067 [2022-11-25 23:22:08,507 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 [2022-11-25 23:22:08,508 INFO L413 NwaCegarLoop]: 5862 mSDtfsCounter, 2398 mSDsluCounter, 3738 mSDsCounter, 0 mSdLazyCounter, 1230 mSolverCounterSat, 15 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2398 SdHoareTripleChecker+Valid, 9600 SdHoareTripleChecker+Invalid, 1246 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 1230 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.3s IncrementalHoareTripleChecker+Time [2022-11-25 23:22:08,509 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2398 Valid, 9600 Invalid, 1246 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [15 Valid, 1230 Invalid, 1 Unknown, 0 Unchecked, 10.3s Time] [2022-11-25 23:22:08,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21067 states. [2022-11-25 23:22:09,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21067 to 21061. [2022-11-25 23:22:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21061 states, 12149 states have (on average 1.263231541690674) internal successors, (15347), 12629 states have internal predecessors, (15347), 7400 states have call successors, (7400), 1512 states have call predecessors, (7400), 1510 states have return successors, (7413), 7313 states have call predecessors, (7413), 7400 states have call successors, (7413) [2022-11-25 23:22:09,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21061 states to 21061 states and 30160 transitions. [2022-11-25 23:22:09,998 INFO L78 Accepts]: Start accepts. Automaton has 21061 states and 30160 transitions. Word has length 211 [2022-11-25 23:22:09,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:22:10,000 INFO L495 AbstractCegarLoop]: Abstraction has 21061 states and 30160 transitions. [2022-11-25 23:22:10,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 3 states have call successors, (28), 2 states have call predecessors, (28), 1 states have return successors, (25), 3 states have call predecessors, (25), 3 states have call successors, (25) [2022-11-25 23:22:10,000 INFO L276 IsEmpty]: Start isEmpty. Operand 21061 states and 30160 transitions. [2022-11-25 23:22:10,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2022-11-25 23:22:10,012 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:22:10,012 INFO L195 NwaCegarLoop]: trace histogram [18, 12, 12, 12, 12, 12, 12, 8, 8, 3, 3, 3, 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] [2022-11-25 23:22:10,012 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-11-25 23:22:10,013 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:22:10,013 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:22:10,014 INFO L85 PathProgramCache]: Analyzing trace with hash -1801645569, now seen corresponding path program 1 times [2022-11-25 23:22:10,014 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:22:10,014 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87327196] [2022-11-25 23:22:10,014 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:22:10,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:22:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:22:11,784 INFO L134 CoverageAnalysis]: Checked inductivity of 813 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2022-11-25 23:22:11,785 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:22:11,785 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87327196] [2022-11-25 23:22:11,785 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [87327196] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-25 23:22:11,785 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-25 23:22:11,786 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-25 23:22:11,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819453265] [2022-11-25 23:22:11,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-25 23:22:11,788 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-25 23:22:11,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-11-25 23:22:11,789 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-25 23:22:11,789 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-25 23:22:11,789 INFO L87 Difference]: Start difference. First operand 21061 states and 30160 transitions. Second operand has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-25 23:22:13,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-25 23:22:22,335 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-25 23:22:22,336 INFO L93 Difference]: Finished difference Result 42347 states and 60709 transitions. [2022-11-25 23:22:22,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-25 23:22:22,339 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) Word has length 273 [2022-11-25 23:22:22,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-25 23:22:22,455 INFO L225 Difference]: With dead ends: 42347 [2022-11-25 23:22:22,456 INFO L226 Difference]: Without dead ends: 21311 [2022-11-25 23:22:22,533 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 [2022-11-25 23:22:22,535 INFO L413 NwaCegarLoop]: 3857 mSDtfsCounter, 41 mSDsluCounter, 3795 mSDsCounter, 0 mSdLazyCounter, 891 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 70 SdHoareTripleChecker+Valid, 7652 SdHoareTripleChecker+Invalid, 892 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 891 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.6s IncrementalHoareTripleChecker+Time [2022-11-25 23:22:22,541 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [70 Valid, 7652 Invalid, 892 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 891 Invalid, 1 Unknown, 0 Unchecked, 9.6s Time] [2022-11-25 23:22:22,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21311 states. [2022-11-25 23:22:23,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21311 to 21065. [2022-11-25 23:22:23,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 21065 states, 12153 states have (on average 1.2631449024932115) internal successors, (15351), 12633 states have internal predecessors, (15351), 7400 states have call successors, (7400), 1512 states have call predecessors, (7400), 1510 states have return successors, (7413), 7313 states have call predecessors, (7413), 7400 states have call successors, (7413) [2022-11-25 23:22:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21065 states to 21065 states and 30164 transitions. [2022-11-25 23:22:23,989 INFO L78 Accepts]: Start accepts. Automaton has 21065 states and 30164 transitions. Word has length 273 [2022-11-25 23:22:23,991 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-25 23:22:23,991 INFO L495 AbstractCegarLoop]: Abstraction has 21065 states and 30164 transitions. [2022-11-25 23:22:23,992 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.333333333333332) internal successors, (88), 3 states have internal predecessors, (88), 2 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (30), 2 states have call predecessors, (30), 2 states have call successors, (30) [2022-11-25 23:22:23,992 INFO L276 IsEmpty]: Start isEmpty. Operand 21065 states and 30164 transitions. [2022-11-25 23:22:24,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2022-11-25 23:22:24,010 INFO L187 NwaCegarLoop]: Found error trace [2022-11-25 23:22:24,010 INFO L195 NwaCegarLoop]: trace histogram [18, 12, 12, 12, 12, 12, 12, 8, 8, 3, 3, 3, 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] [2022-11-25 23:22:24,011 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-11-25 23:22:24,011 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-25 23:22:24,012 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-25 23:22:24,012 INFO L85 PathProgramCache]: Analyzing trace with hash 2013222473, now seen corresponding path program 1 times [2022-11-25 23:22:24,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-11-25 23:22:24,012 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1908582114] [2022-11-25 23:22:24,013 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:22:24,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-25 23:22:24,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:22:25,871 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2022-11-25 23:22:25,871 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-11-25 23:22:25,872 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1908582114] [2022-11-25 23:22:25,872 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1908582114] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-25 23:22:25,872 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [256633365] [2022-11-25 23:22:25,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-25 23:22:25,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-25 23:22:25,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/z3 [2022-11-25 23:22:25,878 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-25 23:22:25,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bcc6ef82-9117-46d4-b46d-9d4aa6503e43/bin/utaipan-ByfvJB40ur/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-25 23:22:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-25 23:22:29,135 INFO L263 TraceCheckSpWp]: Trace formula consists of 6512 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-25 23:22:29,157 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-25 23:22:29,311 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2022-11-25 23:22:29,311 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-11-25 23:22:29,707 INFO L134 CoverageAnalysis]: Checked inductivity of 814 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 813 trivial. 0 not checked. [2022-11-25 23:22:29,708 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [256633365] provided 0 perfect and 2 imperfect interpolant sequences [2022-11-25 23:22:29,708 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [125670460] [2022-11-25 23:22:29,740 INFO L159 IcfgInterpreter]: Started Sifa with 142 locations of interest [2022-11-25 23:22:29,741 INFO L166 IcfgInterpreter]: Building call graph [2022-11-25 23:22:29,746 INFO L171 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2022-11-25 23:22:29,753 INFO L176 IcfgInterpreter]: Starting interpretation [2022-11-25 23:22:29,753 INFO L197 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2022-11-25 23:27:47,146 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 96) 0) [2022-11-25 23:27:47,147 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:49,174 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 312) 0) [2022-11-25 23:27:49,175 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:51,189 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 144) 0) [2022-11-25 23:27:51,190 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:53,209 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 432) 0) [2022-11-25 23:27:53,217 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:55,255 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 480) 0) [2022-11-25 23:27:55,256 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:57,286 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 408 |~#cas_prog_workaroundtab~0.offset|) 0) [2022-11-25 23:27:57,287 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:27:59,303 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 192 |~#cas_prog_workaroundtab~0.offset|) 0) [2022-11-25 23:27:59,304 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:01,340 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 216) 0) [2022-11-25 23:28:01,341 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:03,345 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 120) 0) [2022-11-25 23:28:03,346 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:05,380 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 168) 0) [2022-11-25 23:28:05,380 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:07,406 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 240) 0) [2022-11-25 23:28:07,407 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:09,420 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 288) 0) [2022-11-25 23:28:09,421 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:11,447 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 456) 0) [2022-11-25 23:28:11,448 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:13,479 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 72) 0) [2022-11-25 23:28:13,481 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:15,506 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 360) 0) [2022-11-25 23:28:15,507 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:17,519 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 336) 0) [2022-11-25 23:28:17,520 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:19,533 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 24) 0) [2022-11-25 23:28:19,534 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:21,561 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 264) 0) [2022-11-25 23:28:21,561 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:23,576 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 48) 0) [2022-11-25 23:28:23,577 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:25,605 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#cas_prog_workaroundtab~0.offset| 384) 0) [2022-11-25 23:28:25,606 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:27,613 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 1 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:27,614 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:29,625 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 2 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:29,626 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:31,634 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 3 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:31,635 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:33,657 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 4 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:33,657 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:35,684 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 5 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:35,685 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:37,708 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 6 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:37,709 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:39,721 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 7 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:39,722 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:41,736 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 8 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:41,737 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:43,752 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 9 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:43,753 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:45,778 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 10 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:45,779 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:47,800 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 32 |~#ethtool_cassini_statnames~0.offset|)) [2022-11-25 23:28:47,801 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:49,814 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 33 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:49,815 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:51,820 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 34 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:51,821 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:53,835 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 35 |~#ethtool_cassini_statnames~0.offset|)) [2022-11-25 23:28:53,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:55,869 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 36 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:55,870 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:57,892 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 37 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:57,892 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:28:59,922 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 38 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:28:59,923 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:01,930 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 39 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:01,931 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:03,955 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 40 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:03,956 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:05,982 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 64 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:05,983 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:07,994 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 65 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:07,995 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:10,017 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 66 |~#ethtool_cassini_statnames~0.offset|)) [2022-11-25 23:29:10,017 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:12,052 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 67 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:12,053 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:14,061 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 68 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:14,062 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:16,085 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 69 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:16,086 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:18,111 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 70 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:18,111 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:20,113 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 71 |~#ethtool_cassini_statnames~0.offset|)) [2022-11-25 23:29:20,114 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:22,120 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 72 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:22,121 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:24,160 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 73 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:24,161 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:26,188 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 74 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:26,189 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:28,214 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 75 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:28,215 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:30,229 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 76 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:30,230 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:32,256 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 77 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:32,257 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:34,284 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ |~#ethtool_cassini_statnames~0.offset| 96) 0) [2022-11-25 23:29:34,285 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:36,321 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= 0 (+ 97 |~#ethtool_cassini_statnames~0.offset|)) [2022-11-25 23:29:36,324 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:38,356 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 98 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:38,357 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:40,373 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 99 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:40,374 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:42,385 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 100 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:42,385 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:44,412 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 101 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:44,413 INFO L190 IndexEqualityManager]: detected not equals via solver [2022-11-25 23:29:46,420 WARN L161 IndexEqualityManager]: solver failed to check if following equality is implied: (= (+ 102 |~#ethtool_cassini_statnames~0.offset|) 0) [2022-11-25 23:29:46,421 INFO L190 IndexEqualityManager]: detected not equals via solver