./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-14 08:07:06,839 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 08:07:06,840 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 08:07:06,858 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 08:07:06,859 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 08:07:06,860 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 08:07:06,861 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 08:07:06,863 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 08:07:06,864 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 08:07:06,865 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 08:07:06,866 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 08:07:06,867 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 08:07:06,868 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 08:07:06,869 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 08:07:06,870 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 08:07:06,871 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 08:07:06,871 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 08:07:06,872 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 08:07:06,874 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 08:07:06,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 08:07:06,877 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 08:07:06,878 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 08:07:06,879 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 08:07:06,880 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 08:07:06,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 08:07:06,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 08:07:06,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 08:07:06,885 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 08:07:06,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 08:07:06,886 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 08:07:06,887 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 08:07:06,887 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 08:07:06,888 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 08:07:06,889 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 08:07:06,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 08:07:06,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 08:07:06,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 08:07:06,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 08:07:06,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 08:07:06,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 08:07:06,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 08:07:06,894 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 08:07:06,916 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 08:07:06,916 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 08:07:06,917 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 08:07:06,917 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 08:07:06,918 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 08:07:06,918 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 08:07:06,918 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 08:07:06,918 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 08:07:06,918 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 08:07:06,919 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 08:07:06,919 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 08:07:06,919 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 08:07:06,919 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 08:07:06,919 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 08:07:06,919 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 08:07:06,920 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 08:07:06,920 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 08:07:06,920 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 08:07:06,921 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 08:07:06,921 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 08:07:06,921 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 08:07:06,921 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 08:07:06,921 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 08:07:06,922 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 08:07:06,922 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 08:07:06,922 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 08:07:06,922 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 08:07:06,922 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 08:07:06,923 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 08:07:06,923 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:07:06,923 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 08:07:06,923 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 08:07:06,923 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 08:07:06,924 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 08:07:06,924 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 08:07:06,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 08:07:06,924 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 08:07:06,924 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 08:07:06,925 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_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1f86bd80e1dfdf8246d3fbc9ed5a7a7eb69a7621f24c545347c1a1ff0b611568 [2022-12-14 08:07:07,108 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 08:07:07,123 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 08:07:07,125 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 08:07:07,126 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 08:07:07,126 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 08:07:07,127 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-12-14 08:07:09,754 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 08:07:10,363 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 08:07:10,364 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-12-14 08:07:10,421 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/data/095acbc9e/27431c5e74ed4abeb77fa4067f5fee07/FLAG623e3c6b7 [2022-12-14 08:07:10,434 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/data/095acbc9e/27431c5e74ed4abeb77fa4067f5fee07 [2022-12-14 08:07:10,437 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 08:07:10,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 08:07:10,440 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 08:07:10,440 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 08:07:10,443 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 08:07:10,444 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:07:10" (1/1) ... [2022-12-14 08:07:10,445 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1404ebda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:10, skipping insertion in model container [2022-12-14 08:07:10,445 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 08:07:10" (1/1) ... [2022-12-14 08:07:10,451 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 08:07:10,630 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 08:07:11,560 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:11,570 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:11,579 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:11,596 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 08:07:11,612 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 08:07:11,656 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 08:07:11,671 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 08:07:11,686 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 08:07:11,755 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 08:07:11,763 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 08:07:11,818 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 08:07:12,170 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 08:07:12,174 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 08:07:12,174 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 08:07:12,185 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 08:07:12,195 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 08:07:12,204 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 08:07:12,213 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 08:07:12,256 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 08:07:12,265 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:12,267 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 08:07:12,276 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 08:07:12,285 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 08:07:12,437 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 08:07:12,514 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:12,531 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-12-14 08:07:12,618 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 08:07:12,626 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 08:07:12,690 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 08:07:12,691 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:12,771 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 08:07:12,795 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 08:07:12,796 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 08:07:12,813 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:12,813 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:12,869 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 08:07:12,887 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 08:07:12,925 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 08:07:13,005 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:13,005 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:13,006 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:13,006 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:13,006 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 08:07:13,083 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 08:07:13,205 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 08:07:13,340 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 08:07:14,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,162 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,179 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 08:07:14,232 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:14,240 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 08:07:14,240 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 08:07:14,240 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 08:07:14,240 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 08:07:14,241 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:14,242 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:07:14,242 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:14,243 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:14,248 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 08:07:14,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,260 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 08:07:14,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,262 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:14,297 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,299 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-12-14 08:07:14,300 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:07:14,300 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-12-14 08:07:14,300 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 08:07:14,300 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-12-14 08:07:14,300 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:07:14,301 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 08:07:14,302 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 08:07:14,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,304 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 08:07:14,304 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-14 08:07:14,307 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,307 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,308 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,309 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,309 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:07:14,309 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:07:14,310 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:07:14,310 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:07:14,310 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:07:14,311 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:07:14,311 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:07:14,311 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:07:14,312 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:07:14,312 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:07:14,312 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:07:14,315 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 08:07:14,316 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:14,317 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:07:14,318 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:14,318 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:14,318 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:14,319 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:14,319 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:14,319 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:14,319 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-12-14 08:07:14,319 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:07:14,320 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:14,321 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:14,321 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:14,321 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:14,321 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:14,321 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-12-14 08:07:14,322 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:07:14,322 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,323 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:07:14,324 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:14,325 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:07:14,326 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:07:14,327 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:14,337 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:14,338 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,339 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,339 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:14,340 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,345 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:14,345 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,347 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,348 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,353 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:14,364 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:14,366 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 08:07:14,366 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,367 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,368 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:14,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:14,369 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:14,370 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:14,375 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:14,381 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,383 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 08:07:14,383 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,384 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:07:14,415 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-12-14 08:07:14,425 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 08:07:14,426 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 08:07:14,441 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 08:07:14,471 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 08:07:14,472 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 08:07:14,472 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,506 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,521 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,524 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,525 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,526 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,526 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:14,527 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,544 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 08:07:14,545 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 08:07:14,548 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,575 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 08:07:14,575 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 08:07:14,586 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,587 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_4117 [2022-12-14 08:07:14,588 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 08:07:14,589 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,589 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,601 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:14,603 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 08:07:14,605 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 08:07:14,606 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 08:07:14,606 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,608 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 08:07:14,608 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,609 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,609 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,609 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,609 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,610 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,610 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,611 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:14,617 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-12-14 08:07:14,617 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,617 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-12-14 08:07:14,618 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-12-14 08:07:14,618 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-12-14 08:07:14,618 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 08:07:14,619 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 08:07:14,631 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 08:07:14,631 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 08:07:14,632 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:14,641 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 08:07:14,641 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:07:14,642 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:14,642 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 08:07:14,643 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:07:14,644 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-12-14 08:07:14,644 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 08:07:14,644 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 08:07:14,645 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 08:07:14,645 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 08:07:14,645 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 08:07:14,645 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:07:14,645 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 08:07:14,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,646 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:07:14,646 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 08:07:14,647 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 08:07:14,647 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 08:07:14,647 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 08:07:14,647 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 08:07:14,648 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 08:07:14,648 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:07:14,648 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:07:14,648 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 08:07:14,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,649 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:07:14,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:14,650 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 08:07:15,376 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 08:07:15,378 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 08:07:15,387 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 08:07:15,388 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 08:07:15,399 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:07:15,399 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:07:15,400 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:07:15,409 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:07:15,410 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 08:07:15,410 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 08:07:15,411 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:07:15,411 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 08:07:15,411 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 08:07:15,412 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 08:07:15,412 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 08:07:15,412 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 08:07:15,421 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:15,422 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:15,422 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:15,422 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:15,422 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:15,903 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,905 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,906 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,906 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,906 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,907 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,910 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,916 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,918 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,919 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,920 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,921 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,922 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,923 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,925 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:15,925 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,926 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,927 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,930 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,931 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,932 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,933 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,934 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,934 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,935 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,939 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,941 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,943 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,944 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,945 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,947 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,951 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,952 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,953 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,954 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,955 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,956 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:15,957 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,958 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,959 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,960 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,969 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,979 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,980 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,981 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,990 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,991 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:15,991 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,001 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,002 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,002 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,003 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,013 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,016 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,025 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,026 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,026 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,027 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,028 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,037 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,038 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,039 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,039 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,040 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,041 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,042 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,043 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,044 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,044 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,044 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,046 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,046 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,047 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,048 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,048 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,049 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,050 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,050 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,051 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,052 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,053 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,054 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,055 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,056 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,056 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,057 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,058 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,058 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,059 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,059 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,060 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,060 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,071 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,072 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,075 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,076 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,078 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,079 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,081 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,082 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,083 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,084 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,085 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,085 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,086 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,087 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,088 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,100 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,101 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,102 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,103 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,105 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,106 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,106 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,107 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,108 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,109 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,110 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,111 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,114 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,115 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,116 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,119 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,120 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,121 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,121 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,122 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,123 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,124 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,125 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,126 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,127 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,127 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,128 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,129 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,131 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,133 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,133 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,134 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,135 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,136 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,136 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,137 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,138 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,140 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,142 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,142 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,143 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,144 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,145 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,146 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,147 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,148 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,148 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,149 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,149 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,151 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,152 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,153 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,153 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,156 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,157 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,157 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,158 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,160 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,162 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,165 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,165 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,166 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,168 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,169 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,170 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,172 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,173 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,174 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,176 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,176 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,178 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,178 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,179 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,180 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,180 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,180 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,181 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,181 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,181 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,182 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,182 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,183 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:16,183 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,184 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,184 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,185 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,186 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-12-14 08:07:16,186 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,189 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,189 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,190 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,191 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,192 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,193 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,195 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,195 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-12-14 08:07:16,196 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,197 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,198 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,201 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,202 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,202 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,204 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,205 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,207 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,209 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,216 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,217 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,229 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,231 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,234 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,236 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,245 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,247 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,248 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,250 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,255 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,259 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,261 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,274 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,276 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,277 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,278 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,279 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,279 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,280 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,281 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,283 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,287 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,290 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,290 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,290 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,291 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,291 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,292 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,293 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,293 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,294 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:16,294 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,295 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:16,295 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:16,367 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 08:07:16,378 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 08:07:16,488 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:16,489 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,519 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,580 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:16,590 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:16,599 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:07:16,599 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:07:16,599 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:07:16,616 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,618 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:16,618 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:16,618 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:16,618 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:16,628 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:16,636 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:16,645 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:16,673 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:16,674 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,674 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,674 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,675 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,675 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,684 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:16,685 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:16,685 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:16,685 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:16,695 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 08:07:16,722 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,738 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:16,789 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,807 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,807 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:16,824 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:16,824 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 08:07:16,825 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-12-14 08:07:16,825 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:16,826 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 08:07:16,843 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:16,853 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:16,853 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 08:07:16,947 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-14 08:07:16,949 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:07:16,949 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:07:16,950 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:07:16,978 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:16,978 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:16,979 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:16,979 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:16,980 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:16,996 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 08:07:17,000 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,000 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,001 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,001 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,002 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,002 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,003 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,004 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,007 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,007 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,008 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,008 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,008 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,008 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,008 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,008 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,009 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,009 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,009 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,009 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,010 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,010 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,010 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,010 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,010 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:17,121 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:07:17,141 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,274 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,284 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,295 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,305 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,352 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,360 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,368 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,399 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,406 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,414 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,422 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,433 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,464 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,472 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,479 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,487 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,495 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,523 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,524 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,524 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,531 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,539 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,568 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,569 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,569 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,576 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,584 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,615 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,624 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,633 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,641 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,648 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,676 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,683 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,690 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,698 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,706 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,735 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,742 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,749 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,756 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,764 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,791 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,798 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,805 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,812 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,820 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,848 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,856 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,863 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,870 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,877 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,904 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,911 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,919 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,926 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,933 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,963 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,971 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,978 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,985 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:17,992 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,020 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,027 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,034 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,043 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,052 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,090 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,100 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,109 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,119 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,129 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,169 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,180 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,190 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,198 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,206 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,241 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,241 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,242 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,256 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,267 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,307 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,317 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,328 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,338 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,348 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,389 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,390 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,391 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,391 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,391 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,391 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,391 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,391 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,391 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,392 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,392 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,392 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:18,444 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_38a46e30-529b-4e00-aea6-cdb0133b6b4d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2022-12-14 08:07:18,453 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_38a46e30-529b-4e00-aea6-cdb0133b6b4d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2022-12-14 08:07:18,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:07:18,515 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 08:07:18,592 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:18,593 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:18,594 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:18,594 WARN L623 FunctionHandler]: Unknown extern function __local_bh_disable_ip [2022-12-14 08:07:18,594 WARN L623 FunctionHandler]: Unknown extern function __local_bh_enable_ip [2022-12-14 08:07:18,594 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 08:07:18,595 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 08:07:18,595 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock_irqrestore [2022-12-14 08:07:18,595 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 08:07:18,596 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 08:07:18,597 WARN L623 FunctionHandler]: Unknown extern function ioremap_nocache [2022-12-14 08:07:18,616 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 08:07:18,617 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 08:07:18,617 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 08:07:18,619 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 08:07:18,620 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 08:07:18,621 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 08:07:18,622 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 08:07:18,625 WARN L623 FunctionHandler]: Unknown extern function debug_dma_alloc_coherent [2022-12-14 08:07:18,626 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:18,626 WARN L623 FunctionHandler]: Unknown extern function debug_dma_free_coherent [2022-12-14 08:07:18,627 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 08:07:18,627 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 08:07:18,632 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 08:07:18,635 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:18,636 WARN L623 FunctionHandler]: Unknown extern function ___pskb_trim [2022-12-14 08:07:18,639 WARN L623 FunctionHandler]: Unknown extern function skb_tstamp_tx [2022-12-14 08:07:18,639 WARN L623 FunctionHandler]: Unknown extern function skb_clone_tx_timestamp [2022-12-14 08:07:18,641 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-14 08:07:18,641 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,643 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 08:07:18,645 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-14 08:07:18,645 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-14 08:07:18,647 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:18,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,673 WARN L623 FunctionHandler]: Unknown extern function dql_completed [2022-12-14 08:07:18,674 WARN L623 FunctionHandler]: Unknown extern function dql_reset [2022-12-14 08:07:18,675 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 08:07:18,676 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:18,677 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:18,677 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:18,677 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 08:07:18,678 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 08:07:18,679 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 08:07:18,682 WARN L623 FunctionHandler]: Unknown extern function __pci_enable_wake [2022-12-14 08:07:18,684 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 08:07:18,690 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,691 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,692 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,693 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,694 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 08:07:18,709 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,710 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 08:07:18,710 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 08:07:18,710 WARN L623 FunctionHandler]: Unknown extern function cancel_delayed_work_sync [2022-12-14 08:07:18,711 WARN L623 FunctionHandler]: Unknown extern function cancel_work_sync [2022-12-14 08:07:18,712 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,712 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:07:18,713 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:18,713 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,718 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 08:07:18,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,736 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,737 WARN L623 FunctionHandler]: Unknown extern function print_hex_dump [2022-12-14 08:07:18,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,737 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,738 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,739 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,739 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:18,743 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,746 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-12-14 08:07:18,746 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:07:18,746 WARN L623 FunctionHandler]: Unknown extern function pci_select_bars [2022-12-14 08:07:18,746 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 08:07:18,747 WARN L623 FunctionHandler]: Unknown extern function pci_request_selected_regions [2022-12-14 08:07:18,747 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:07:18,747 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 08:07:18,749 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 08:07:18,751 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,751 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 08:07:18,752 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-14 08:07:18,754 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,754 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,755 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,755 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,756 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:07:18,756 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:07:18,757 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:07:18,757 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:07:18,757 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:07:18,758 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:07:18,758 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:07:18,759 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:07:18,759 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-14 08:07:18,760 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 08:07:18,760 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 08:07:18,762 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 08:07:18,763 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:18,765 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:07:18,765 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:18,765 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:18,766 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:18,766 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:18,766 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:18,766 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:18,767 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-12-14 08:07:18,767 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:07:18,768 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:18,769 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:18,769 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:18,769 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:18,769 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 08:07:18,770 WARN L623 FunctionHandler]: Unknown extern function pci_release_selected_regions [2022-12-14 08:07:18,770 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:07:18,771 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,771 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 08:07:18,772 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:18,773 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:07:18,774 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:07:18,775 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:18,777 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:18,777 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,779 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,779 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:18,780 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,785 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:18,785 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,786 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,787 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,812 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:18,814 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 08:07:18,816 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 08:07:18,816 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,817 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,818 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:18,818 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:18,819 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:18,819 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:18,826 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:18,831 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,832 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 08:07:18,833 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,833 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 08:07:18,838 WARN L623 FunctionHandler]: Unknown extern function csum_ipv6_magic [2022-12-14 08:07:18,840 WARN L623 FunctionHandler]: Unknown extern function net_ratelimit [2022-12-14 08:07:18,840 WARN L623 FunctionHandler]: Unknown extern function netdev_warn [2022-12-14 08:07:18,845 WARN L623 FunctionHandler]: Unknown extern function dev_err [2022-12-14 08:07:18,850 WARN L623 FunctionHandler]: Unknown extern function skb_pad [2022-12-14 08:07:18,851 WARN L623 FunctionHandler]: Unknown extern function __pskb_pull_tail [2022-12-14 08:07:18,851 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,862 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,863 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,864 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,864 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,865 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,866 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,866 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,867 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,889 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 08:07:18,891 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-14 08:07:18,894 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,896 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 08:07:18,896 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 08:07:18,898 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,900 WARN L623 FunctionHandler]: Unknown extern function __compiletime_assert_4117 [2022-12-14 08:07:18,900 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 08:07:18,901 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,902 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,907 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,908 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 08:07:18,911 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 08:07:18,912 WARN L623 FunctionHandler]: Unknown extern function put_page [2022-12-14 08:07:18,912 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,914 WARN L623 FunctionHandler]: Unknown extern function skb_trim [2022-12-14 08:07:18,914 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,915 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,915 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,915 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,915 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,916 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,916 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,916 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:18,921 WARN L623 FunctionHandler]: Unknown extern function pci_set_mwi [2022-12-14 08:07:18,921 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,922 WARN L623 FunctionHandler]: Unknown extern function pci_clear_mwi [2022-12-14 08:07:18,922 WARN L623 FunctionHandler]: Unknown extern function pcix_get_mmrbc [2022-12-14 08:07:18,922 WARN L623 FunctionHandler]: Unknown extern function pcix_set_mmrbc [2022-12-14 08:07:18,923 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 08:07:18,923 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 08:07:18,926 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 08:07:18,926 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 08:07:18,927 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:18,928 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 08:07:18,928 WARN L623 FunctionHandler]: Unknown extern function usleep_range [2022-12-14 08:07:18,929 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-14 08:07:18,929 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 08:07:18,930 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:07:18,931 WARN L623 FunctionHandler]: Unknown extern function pci_prepare_to_sleep [2022-12-14 08:07:18,931 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 08:07:18,931 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 08:07:18,933 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 08:07:18,933 WARN L623 FunctionHandler]: Unknown extern function pci_restore_state [2022-12-14 08:07:18,933 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 08:07:18,933 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:07:18,934 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 08:07:18,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,934 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:07:18,935 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 08:07:18,935 WARN L623 FunctionHandler]: Unknown extern function pci_wake_from_d3 [2022-12-14 08:07:18,935 WARN L623 FunctionHandler]: Unknown extern function pci_set_power_state [2022-12-14 08:07:18,935 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 08:07:18,936 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 08:07:18,936 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 08:07:18,936 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 08:07:18,937 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 08:07:18,937 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device_mem [2022-12-14 08:07:18,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,937 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 08:07:18,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 08:07:18,938 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 08:07:18,944 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 08:07:18,945 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 08:07:18,951 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-14 08:07:18,952 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-14 08:07:18,964 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:07:18,964 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:07:18,966 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:07:18,966 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:07:18,967 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 08:07:18,967 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 08:07:18,968 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:07:18,968 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 08:07:18,968 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 08:07:18,969 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 08:07:18,969 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 08:07:18,969 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 08:07:18,969 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:18,970 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:18,970 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:18,970 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:18,970 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:18,972 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,973 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,973 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,974 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,974 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,974 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,976 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,979 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,980 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,981 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,981 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,981 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,982 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,982 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,983 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:18,984 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,984 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,985 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,986 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,987 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,987 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,988 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,988 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,988 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:18,989 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,991 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,992 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,993 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,994 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,994 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,995 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,997 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,998 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,999 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:18,999 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,000 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,000 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,001 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,001 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,002 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,002 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,003 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,004 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,005 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,006 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,007 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,008 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,008 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,009 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,010 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,010 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,011 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,014 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,015 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,016 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,023 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,023 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,024 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,025 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,026 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,026 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,027 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,028 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,028 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,029 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,029 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,038 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,038 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,039 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,041 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,042 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,043 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,043 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,044 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,045 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,045 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,046 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,047 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,048 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,049 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,050 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,051 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,052 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,053 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,053 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,054 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,055 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,056 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,056 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,057 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,058 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,061 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,062 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,064 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,065 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,066 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,067 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,069 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,070 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,071 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,072 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,072 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,073 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,074 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,074 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,076 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,077 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,078 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,078 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,079 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,080 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,080 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,081 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,082 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,082 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,083 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,083 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,085 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,087 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,088 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,088 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,091 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,092 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,092 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,093 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,094 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,094 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,095 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,096 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,097 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,097 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,098 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,098 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,099 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,101 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,102 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,103 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,104 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,104 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,105 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,106 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,106 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,107 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,108 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,110 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,110 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,111 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,112 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,112 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,113 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,114 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,115 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,115 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,115 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,116 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,117 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,117 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,118 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,119 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,121 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,121 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,122 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,123 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,125 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,126 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,128 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,129 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,130 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,131 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,132 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,133 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,135 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,135 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,136 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,138 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,138 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,139 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,140 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,141 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,141 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,141 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,141 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,142 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,142 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,143 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,143 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,144 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,144 WARN L623 FunctionHandler]: Unknown extern function __udelay [2022-12-14 08:07:19,145 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,146 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,146 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,147 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,148 WARN L623 FunctionHandler]: Unknown extern function ioread16_rep [2022-12-14 08:07:19,149 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,169 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,170 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,170 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,171 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,172 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,172 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,173 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,173 WARN L623 FunctionHandler]: Unknown extern function iowrite16_rep [2022-12-14 08:07:19,174 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,174 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,175 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,176 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,177 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,177 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,178 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,179 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,180 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,180 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,181 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,185 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,185 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,188 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,189 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,190 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,192 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,196 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,197 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,197 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,198 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,201 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,203 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,204 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,206 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,207 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,208 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,208 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,209 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,209 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,209 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,210 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,211 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,213 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,214 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,214 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,214 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,214 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,215 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,215 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,216 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,216 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,216 WARN L623 FunctionHandler]: Unknown extern function __dynamic_netdev_dbg [2022-12-14 08:07:19,216 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,216 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:19,217 WARN L623 FunctionHandler]: Unknown extern function __ldv_spin_lock [2022-12-14 08:07:19,217 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 08:07:19,218 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 08:07:19,222 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:19,222 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,224 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,232 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:19,233 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:19,234 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:07:19,234 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:07:19,234 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 08:07:19,235 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,236 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:19,237 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:19,237 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:19,237 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:19,238 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:19,239 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:19,240 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:19,245 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:19,245 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,246 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,246 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,246 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,247 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,247 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:19,248 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 08:07:19,248 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:19,249 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 08:07:19,250 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 08:07:19,253 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,254 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 08:07:19,270 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,272 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,272 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 08:07:19,273 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:19,273 WARN L623 FunctionHandler]: Unknown extern function dev_close [2022-12-14 08:07:19,274 WARN L623 FunctionHandler]: Unknown extern function dev_open [2022-12-14 08:07:19,274 WARN L623 FunctionHandler]: Unknown extern function netdev_info [2022-12-14 08:07:19,275 WARN L623 FunctionHandler]: Unknown extern function msleep_interruptible [2022-12-14 08:07:19,276 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:19,278 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 08:07:19,278 WARN L623 FunctionHandler]: Unknown extern function device_set_wakeup_enable [2022-12-14 08:07:19,283 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_ts_info [2022-12-14 08:07:19,284 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-14 08:07:19,285 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-14 08:07:19,286 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 08:07:19,288 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,288 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,288 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,289 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,289 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,290 WARN L623 FunctionHandler]: Unknown extern function dev_warn [2022-12-14 08:07:19,298 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,298 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,299 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,299 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,301 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,301 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,302 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,304 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,309 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,309 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,309 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,309 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,310 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,310 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,310 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,310 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,311 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,311 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,311 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,312 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,312 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,312 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,313 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,313 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,313 WARN L623 FunctionHandler]: Unknown extern function _dev_info [2022-12-14 08:07:19,316 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-14 08:07:19,316 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,319 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,320 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,320 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,320 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,321 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,321 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,321 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,322 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,322 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,322 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,323 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,324 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,325 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,326 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,326 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,326 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,327 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,327 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,327 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,328 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,328 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,328 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,328 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,329 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,329 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,329 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,329 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,330 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,330 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,330 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,330 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,331 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,331 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,331 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,332 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,332 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,332 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,332 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,333 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,333 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,333 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,333 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,334 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,334 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,334 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,334 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,334 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,335 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,335 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,335 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,336 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,337 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,337 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,337 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,337 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,338 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,338 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,338 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,338 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,339 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,339 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,339 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,339 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,340 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,340 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,340 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,340 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,341 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,341 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,341 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,341 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,342 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,342 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,342 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,342 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,343 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,343 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,343 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,343 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,344 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,345 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,346 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,346 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,346 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-14 08:07:19,347 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_38a46e30-529b-4e00-aea6-cdb0133b6b4d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[950924,950937] [2022-12-14 08:07:19,347 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_38a46e30-529b-4e00-aea6-cdb0133b6b4d/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i[951069,951082] [2022-12-14 08:07:19,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 08:07:19,651 INFO L208 MainTranslator]: Completed translation [2022-12-14 08:07:19,651 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19 WrapperNode [2022-12-14 08:07:19,651 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 08:07:19,652 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 08:07:19,652 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 08:07:19,652 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 08:07:19,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:19,797 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:20,177 INFO L138 Inliner]: procedures = 866, calls = 16616, calls flagged for inlining = 427, calls inlined = 364, statements flattened = 28764 [2022-12-14 08:07:20,178 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 08:07:20,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 08:07:20,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 08:07:20,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 08:07:20,186 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:20,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:20,422 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:20,423 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:20,814 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:20,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:20,927 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:20,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:21,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 08:07:21,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 08:07:21,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 08:07:21,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 08:07:21,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (1/1) ... [2022-12-14 08:07:21,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 08:07:21,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 08:07:21,134 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 08:07:21,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38a46e30-529b-4e00-aea6-cdb0133b6b4d/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 08:07:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_fc_after_link_up [2022-12-14 08:07:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_fc_after_link_up [2022-12-14 08:07:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure ipv6_hdr [2022-12-14 08:07:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ipv6_hdr [2022-12-14 08:07:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_collision_dist [2022-12-14 08:07:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_collision_dist [2022-12-14 08:07:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_ee_clk [2022-12-14 08:07:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_ee_clk [2022-12-14 08:07:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_enable [2022-12-14 08:07:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_enable [2022-12-14 08:07:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-12-14 08:07:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-12-14 08:07:21,172 INFO L130 BoogieDeclarations]: Found specification of procedure reg_pattern_test [2022-12-14 08:07:21,172 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_pattern_test [2022-12-14 08:07:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2022-12-14 08:07:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2022-12-14 08:07:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-14 08:07:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-14 08:07:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_unmap_and_free_tx_resource [2022-12-14 08:07:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_unmap_and_free_tx_resource [2022-12-14 08:07:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 08:07:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 08:07:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 08:07:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 08:07:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_rctl [2022-12-14 08:07:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_rctl [2022-12-14 08:07:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-12-14 08:07:21,173 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-12-14 08:07:21,173 INFO L130 BoogieDeclarations]: Found specification of procedure skb_set_tail_pointer [2022-12-14 08:07:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_set_tail_pointer [2022-12-14 08:07:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset [2022-12-14 08:07:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset [2022-12-14 08:07:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2022-12-14 08:07:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2022-12-14 08:07:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 08:07:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 08:07:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 08:07:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 08:07:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-12-14 08:07:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-12-14 08:07:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 08:07:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 08:07:21,174 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg [2022-12-14 08:07:21,174 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg [2022-12-14 08:07:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_speed_and_duplex [2022-12-14 08:07:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_speed_and_duplex [2022-12-14 08:07:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_bit [2022-12-14 08:07:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_bit [2022-12-14 08:07:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2022-12-14 08:07:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2022-12-14 08:07:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 08:07:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 08:07:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 08:07:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 08:07:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_113 [2022-12-14 08:07:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_113 [2022-12-14 08:07:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_for_link [2022-12-14 08:07:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_for_link [2022-12-14 08:07:21,175 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_irq [2022-12-14 08:07:21,175 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_irq [2022-12-14 08:07:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-12-14 08:07:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-12-14 08:07:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_vlan_mode [2022-12-14 08:07:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_vlan_mode [2022-12-14 08:07:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 08:07:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 08:07:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_dsp_after_link_change [2022-12-14 08:07:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_dsp_after_link_change [2022-12-14 08:07:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-14 08:07:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-14 08:07:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_maybe_stop_tx [2022-12-14 08:07:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_maybe_stop_tx [2022-12-14 08:07:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 08:07:21,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_108 [2022-12-14 08:07:21,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_108 [2022-12-14 08:07:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_used [2022-12-14 08:07:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_used [2022-12-14 08:07:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_force_mac_fc [2022-12-14 08:07:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_force_mac_fc [2022-12-14 08:07:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_header [2022-12-14 08:07:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_header [2022-12-14 08:07:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-14 08:07:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-14 08:07:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_leave_82542_rst [2022-12-14 08:07:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_leave_82542_rst [2022-12-14 08:07:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 08:07:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 08:07:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_tx_resources [2022-12-14 08:07:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_tx_resources [2022-12-14 08:07:21,177 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 08:07:21,177 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure reg_set_and_check [2022-12-14 08:07:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_set_and_check [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-12-14 08:07:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-12-14 08:07:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2022-12-14 08:07:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_netpoll [2022-12-14 08:07:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_netpoll [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-14 08:07:21,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-14 08:07:21,178 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 08:07:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 08:07:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 08:07:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_rx_mode [2022-12-14 08:07:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_rx_mode [2022-12-14 08:07:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 08:07:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 08:07:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 08:07:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_hw_reset [2022-12-14 08:07:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_hw_reset [2022-12-14 08:07:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 08:07:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 08:07:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_ee_bits [2022-12-14 08:07:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_ee_bits [2022-12-14 08:07:21,179 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-12-14 08:07:21,179 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-12-14 08:07:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_ee_clk [2022-12-14 08:07:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_ee_clk [2022-12-14 08:07:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-14 08:07:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-14 08:07:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure device_can_wakeup [2022-12-14 08:07:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure device_can_wakeup [2022-12-14 08:07:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-12-14 08:07:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-12-14 08:07:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 08:07:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 08:07:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom [2022-12-14 08:07:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom [2022-12-14 08:07:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_enter_82542_rst [2022-12-14 08:07:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_enter_82542_rst [2022-12-14 08:07:21,180 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2022-12-14 08:07:21,180 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 08:07:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_down_phy [2022-12-14 08:07:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_down_phy [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure pci_select_bars [2022-12-14 08:07:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_select_bars [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_spi_eeprom_ready [2022-12-14 08:07:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_spi_eeprom_ready [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_clear_mwi [2022-12-14 08:07:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_clear_mwi [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 08:07:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_power_up_phy [2022-12-14 08:07:21,181 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_power_up_phy [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 08:07:21,181 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 08:07:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-14 08:07:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_phy_reg_ex [2022-12-14 08:07:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_phy_reg_ex [2022-12-14 08:07:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 08:07:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 08:07:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 08:07:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-14 08:07:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-14 08:07:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_resume [2022-12-14 08:07:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_resume [2022-12-14 08:07:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2022-12-14 08:07:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2022-12-14 08:07:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 08:07:21,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 08:07:21,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 08:07:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 08:07:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_raise_mdi_clk [2022-12-14 08:07:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_raise_mdi_clk [2022-12-14 08:07:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_config_mac_to_phy [2022-12-14 08:07:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_config_mac_to_phy [2022-12-14 08:07:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2022-12-14 08:07:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2022-12-14 08:07:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 08:07:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 08:07:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset_clk_and_crs [2022-12-14 08:07:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset_clk_and_crs [2022-12-14 08:07:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-12-14 08:07:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-12-14 08:07:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2022-12-14 08:07:21,183 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2022-12-14 08:07:21,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 08:07:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 08:07:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 08:07:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_119 [2022-12-14 08:07:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_119 [2022-12-14 08:07:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_regs_len [2022-12-14 08:07:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_regs_len [2022-12-14 08:07:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 08:07:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2022-12-14 08:07:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2022-12-14 08:07:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_tx_resources [2022-12-14 08:07:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_tx_resources [2022-12-14 08:07:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_107 [2022-12-14 08:07:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_107 [2022-12-14 08:07:21,184 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_setup_autoneg [2022-12-14 08:07:21,184 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_setup_autoneg [2022-12-14 08:07:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_mng_vlan [2022-12-14 08:07:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_mng_vlan [2022-12-14 08:07:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_filter_on_off [2022-12-14 08:07:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_filter_on_off [2022-12-14 08:07:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 08:07:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 08:07:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_nway_reset [2022-12-14 08:07:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_nway_reset [2022-12-14 08:07:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 08:07:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 08:07:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-12-14 08:07:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-12-14 08:07:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_all_rx_rings [2022-12-14 08:07:21,185 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_all_rx_rings [2022-12-14 08:07:21,185 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-14 08:07:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-14 08:07:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reinit_locked [2022-12-14 08:07:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reinit_locked [2022-12-14 08:07:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2022-12-14 08:07:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2022-12-14 08:07:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_phy_reg [2022-12-14 08:07:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_phy_reg [2022-12-14 08:07:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_all_rx_resources [2022-12-14 08:07:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_all_rx_resources [2022-12-14 08:07:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2022-12-14 08:07:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2022-12-14 08:07:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2022-12-14 08:07:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2022-12-14 08:07:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_copper_link_rtl_setup [2022-12-14 08:07:21,186 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_copper_link_rtl_setup [2022-12-14 08:07:21,186 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_desc_rings [2022-12-14 08:07:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_desc_rings [2022-12-14 08:07:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure skb_transport_offset [2022-12-14 08:07:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_transport_offset [2022-12-14 08:07:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 08:07:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 08:07:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 08:07:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_64k_bound [2022-12-14 08:07:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_64k_bound [2022-12-14 08:07:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 08:07:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 08:07:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_request_irq [2022-12-14 08:07:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_request_irq [2022-12-14 08:07:21,187 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 08:07:21,187 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 08:07:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_eeprom [2022-12-14 08:07:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_eeprom [2022-12-14 08:07:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_reset_hw [2022-12-14 08:07:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_reset_hw [2022-12-14 08:07:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_disable [2022-12-14 08:07:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_disable [2022-12-14 08:07:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdrlen [2022-12-14 08:07:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdrlen [2022-12-14 08:07:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_tx_ring [2022-12-14 08:07:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_tx_ring [2022-12-14 08:07:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 08:07:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-14 08:07:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_manageability [2022-12-14 08:07:21,188 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_manageability [2022-12-14 08:07:21,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-12-14 08:07:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-12-14 08:07:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2022-12-14 08:07:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2022-12-14 08:07:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_112 [2022-12-14 08:07:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_112 [2022-12-14 08:07:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-12-14 08:07:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2022-12-14 08:07:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2022-12-14 08:07:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_clean_rx_ring [2022-12-14 08:07:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_clean_rx_ring [2022-12-14 08:07:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2022-12-14 08:07:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2022-12-14 08:07:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 08:07:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 08:07:21,189 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2022-12-14 08:07:21,189 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2022-12-14 08:07:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_eeprom [2022-12-14 08:07:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_eeprom [2022-12-14 08:07:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 08:07:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 08:07:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_release_manageability [2022-12-14 08:07:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_release_manageability [2022-12-14 08:07:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_in_ee_bits [2022-12-14 08:07:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_in_ee_bits [2022-12-14 08:07:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down_and_stop [2022-12-14 08:07:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down_and_stop [2022-12-14 08:07:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 08:07:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 08:07:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2022-12-14 08:07:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2022-12-14 08:07:21,190 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2022-12-14 08:07:21,190 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2022-12-14 08:07:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2022-12-14 08:07:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2022-12-14 08:07:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_get_info [2022-12-14 08:07:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_get_info [2022-12-14 08:07:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_do_read_eeprom [2022-12-14 08:07:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_do_read_eeprom [2022-12-14 08:07:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_rar_set [2022-12-14 08:07:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_rar_set [2022-12-14 08:07:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_init_eeprom_params [2022-12-14 08:07:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_init_eeprom_params [2022-12-14 08:07:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-12-14 08:07:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-12-14 08:07:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-14 08:07:21,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-14 08:07:21,191 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 08:07:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 08:07:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 08:07:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 08:07:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-14 08:07:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-14 08:07:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2022-12-14 08:07:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2022-12-14 08:07:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 08:07:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_standby_eeprom [2022-12-14 08:07:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_standby_eeprom [2022-12-14 08:07:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure_rx [2022-12-14 08:07:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure_rx [2022-12-14 08:07:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_hw_dev [2022-12-14 08:07:21,192 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_hw_dev [2022-12-14 08:07:21,192 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_update_stats [2022-12-14 08:07:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_update_stats [2022-12-14 08:07:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_validate_option [2022-12-14 08:07:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_validate_option [2022-12-14 08:07:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 08:07:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 08:07:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 08:07:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_link [2022-12-14 08:07:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_link [2022-12-14 08:07:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_reset [2022-12-14 08:07:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_reset [2022-12-14 08:07:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 08:07:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 08:07:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 08:07:21,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2022-12-14 08:07:21,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2022-12-14 08:07:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shutdown [2022-12-14 08:07:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shutdown [2022-12-14 08:07:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 08:07:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 08:07:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_disable_receiver [2022-12-14 08:07:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_disable_receiver [2022-12-14 08:07:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_kill_vid [2022-12-14 08:07:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_kill_vid [2022-12-14 08:07:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-14 08:07:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-14 08:07:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-14 08:07:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-14 08:07:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2022-12-14 08:07:21,194 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2022-12-14 08:07:21,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-12-14 08:07:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-12-14 08:07:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_has_link [2022-12-14 08:07:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_has_link [2022-12-14 08:07:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-14 08:07:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-14 08:07:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2022-12-14 08:07:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2022-12-14 08:07:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure pci_wake_from_d3 [2022-12-14 08:07:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_wake_from_d3 [2022-12-14 08:07:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-12-14 08:07:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-12-14 08:07:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 08:07:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 08:07:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-12-14 08:07:21,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-12-14 08:07:21,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2022-12-14 08:07:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2022-12-14 08:07:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2022-12-14 08:07:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2022-12-14 08:07:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_open [2022-12-14 08:07:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_open [2022-12-14 08:07:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure skb_is_gso [2022-12-14 08:07:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_is_gso [2022-12-14 08:07:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_vfta [2022-12-14 08:07:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_vfta [2022-12-14 08:07:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_remove [2022-12-14 08:07:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_remove [2022-12-14 08:07:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_configure [2022-12-14 08:07:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_configure [2022-12-14 08:07:21,196 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2022-12-14 08:07:21,196 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2022-12-14 08:07:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-12-14 08:07:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-12-14 08:07:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 08:07:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 08:07:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_cable_length [2022-12-14 08:07:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_cable_length [2022-12-14 08:07:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 08:07:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 08:07:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_rx_resources [2022-12-14 08:07:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_rx_resources [2022-12-14 08:07:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_vlan_rx_add_vid [2022-12-14 08:07:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_vlan_rx_add_vid [2022-12-14 08:07:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 08:07:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 08:07:21,197 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_io_write [2022-12-14 08:07:21,197 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_io_write [2022-12-14 08:07:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-12-14 08:07:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-12-14 08:07:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_resume [2022-12-14 08:07:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_resume [2022-12-14 08:07:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 08:07:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 08:07:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_acquire_eeprom [2022-12-14 08:07:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_acquire_eeprom [2022-12-14 08:07:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure tcp_hdr [2022-12-14 08:07:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure tcp_hdr [2022-12-14 08:07:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 08:07:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 08:07:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 08:07:21,198 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-12-14 08:07:21,198 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-12-14 08:07:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 08:07:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 08:07:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 08:07:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 08:07:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_check_polarity [2022-12-14 08:07:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_check_polarity [2022-12-14 08:07:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2022-12-14 08:07:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2022-12-14 08:07:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 08:07:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 08:07:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_get_eeprom_len [2022-12-14 08:07:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_get_eeprom_len [2022-12-14 08:07:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-12-14 08:07:21,199 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-12-14 08:07:21,199 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_setup_all_rx_resources [2022-12-14 08:07:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_setup_all_rx_resources [2022-12-14 08:07:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2022-12-14 08:07:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2022-12-14 08:07:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_close [2022-12-14 08:07:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_close [2022-12-14 08:07:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 08:07:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 08:07:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-14 08:07:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-14 08:07:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 08:07:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 08:07:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-12-14 08:07:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-12-14 08:07:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure __pskb_pull_tail [2022-12-14 08:07:21,200 INFO L138 BoogieDeclarations]: Found implementation of procedure __pskb_pull_tail [2022-12-14 08:07:21,200 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 08:07:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_media_type [2022-12-14 08:07:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_media_type [2022-12-14 08:07:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_write_eeprom [2022-12-14 08:07:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_write_eeprom [2022-12-14 08:07:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_phy_loopback [2022-12-14 08:07:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_phy_loopback [2022-12-14 08:07:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-14 08:07:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-14 08:07:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-14 08:07:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-14 08:07:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-14 08:07:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-14 08:07:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_irq_enable [2022-12-14 08:07:21,201 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_irq_enable [2022-12-14 08:07:21,201 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_up [2022-12-14 08:07:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_up [2022-12-14 08:07:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_tx_timeout [2022-12-14 08:07:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_tx_timeout [2022-12-14 08:07:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_lower_mdi_clk [2022-12-14 08:07:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_lower_mdi_clk [2022-12-14 08:07:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-14 08:07:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-14 08:07:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 08:07:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 08:07:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2022-12-14 08:07:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2022-12-14 08:07:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_read_eeprom [2022-12-14 08:07:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_read_eeprom [2022-12-14 08:07:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_pci_set_mwi [2022-12-14 08:07:21,202 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_pci_set_mwi [2022-12-14 08:07:21,202 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-12-14 08:07:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_stats_lock_of_e1000_adapter [2022-12-14 08:07:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_polarity_reversal_workaround [2022-12-14 08:07:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_polarity_reversal_workaround [2022-12-14 08:07:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2022-12-14 08:07:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2022-12-14 08:07:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-12-14 08:07:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~TO~VOID [2022-12-14 08:07:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 08:07:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 08:07:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_link_test [2022-12-14 08:07:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_link_test [2022-12-14 08:07:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_shift_out_mdi_bits [2022-12-14 08:07:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_shift_out_mdi_bits [2022-12-14 08:07:21,203 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_set_spd_dplx [2022-12-14 08:07:21,203 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_set_spd_dplx [2022-12-14 08:07:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device_mem [2022-12-14 08:07:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device_mem [2022-12-14 08:07:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_down [2022-12-14 08:07:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_down [2022-12-14 08:07:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 08:07:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 08:07:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_phy_init_script [2022-12-14 08:07:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_phy_init_script [2022-12-14 08:07:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 08:07:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 08:07:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2022-12-14 08:07:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2022-12-14 08:07:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 08:07:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 08:07:21,204 INFO L130 BoogieDeclarations]: Found specification of procedure __e1000_shutdown [2022-12-14 08:07:21,204 INFO L138 BoogieDeclarations]: Found implementation of procedure __e1000_shutdown [2022-12-14 08:07:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_free_tx_resources [2022-12-14 08:07:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_free_tx_resources [2022-12-14 08:07:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-14 08:07:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-14 08:07:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-12-14 08:07:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-12-14 08:07:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-12-14 08:07:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-12-14 08:07:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure dql_avail [2022-12-14 08:07:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure dql_avail [2022-12-14 08:07:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure e1000_wol_exclusion [2022-12-14 08:07:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure e1000_wol_exclusion [2022-12-14 08:07:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 08:07:21,205 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 08:07:21,205 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-12-14 08:07:21,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_e1000_exit_module_13_2 [2022-12-14 08:07:21,206 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 08:07:21,206 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 08:07:21,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_e1000_phy_lock [2022-12-14 08:07:21,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_e1000_phy_lock [2022-12-14 08:07:21,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 08:07:21,206 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-14 08:07:21,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-14 08:07:21,206 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-12-14 08:07:22,639 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 08:07:22,642 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 08:07:23,830 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 08:08:13,547 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2022-12-14 08:08:13,906 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 08:08:19,517 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 08:08:19,517 INFO L300 CfgBuilder]: Removed 9 assume(true) statements. [2022-12-14 08:08:19,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:08:19 BoogieIcfgContainer [2022-12-14 08:08:19,523 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 08:08:19,524 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 08:08:19,525 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 08:08:19,527 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 08:08:19,527 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 08:07:10" (1/3) ... [2022-12-14 08:08:19,527 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d7256b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 08:08:19, skipping insertion in model container [2022-12-14 08:08:19,527 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 08:07:19" (2/3) ... [2022-12-14 08:08:19,528 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d7256b4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 08:08:19, skipping insertion in model container [2022-12-14 08:08:19,528 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 08:08:19" (3/3) ... [2022-12-14 08:08:19,528 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-intel-e1000-e1000.cil.i [2022-12-14 08:08:19,542 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 08:08:19,542 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-12-14 08:08:19,649 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 08:08:19,654 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;@18159d67, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 08:08:19,654 INFO L358 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2022-12-14 08:08:19,682 INFO L276 IsEmpty]: Start isEmpty. Operand has 6806 states, 4330 states have (on average 1.3404157043879907) internal successors, (5804), 4423 states have internal predecessors, (5804), 2222 states have call successors, (2222), 255 states have call predecessors, (2222), 254 states have return successors, (2216), 2208 states have call predecessors, (2216), 2216 states have call successors, (2216) [2022-12-14 08:08:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2022-12-14 08:08:19,710 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:08:19,711 INFO L195 NwaCegarLoop]: trace histogram [24, 23, 23, 23, 23, 23, 23, 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] [2022-12-14 08:08:19,711 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:08:19,715 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:08:19,715 INFO L85 PathProgramCache]: Analyzing trace with hash 1047269373, now seen corresponding path program 1 times [2022-12-14 08:08:19,721 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:08:19,722 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1578926384] [2022-12-14 08:08:19,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:08:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:08:20,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:08:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2073 trivial. 0 not checked. [2022-12-14 08:08:21,037 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:08:21,038 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1578926384] [2022-12-14 08:08:21,038 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1578926384] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:08:21,038 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:08:21,039 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 08:08:21,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [938435628] [2022-12-14 08:08:21,040 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:08:21,044 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 08:08:21,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:08:21,072 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 08:08:21,073 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:08:21,093 INFO L87 Difference]: Start difference. First operand has 6806 states, 4330 states have (on average 1.3404157043879907) internal successors, (5804), 4423 states have internal predecessors, (5804), 2222 states have call successors, (2222), 255 states have call predecessors, (2222), 254 states have return successors, (2216), 2208 states have call predecessors, (2216), 2216 states have call successors, (2216) Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2022-12-14 08:08:24,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:08:32,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:08:34,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:08:36,838 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:08:38,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:08:41,579 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:08:41,579 INFO L93 Difference]: Finished difference Result 17934 states and 27027 transitions. [2022-12-14 08:08:41,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 08:08:41,581 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) Word has length 280 [2022-12-14 08:08:41,582 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:08:41,650 INFO L225 Difference]: With dead ends: 17934 [2022-12-14 08:08:41,651 INFO L226 Difference]: Without dead ends: 11101 [2022-12-14 08:08:41,695 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:08:41,697 INFO L413 NwaCegarLoop]: 12825 mSDtfsCounter, 6536 mSDsluCounter, 9294 mSDsCounter, 0 mSdLazyCounter, 1808 mSolverCounterSat, 7 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 19.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6536 SdHoareTripleChecker+Valid, 22119 SdHoareTripleChecker+Invalid, 1819 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1808 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 19.9s IncrementalHoareTripleChecker+Time [2022-12-14 08:08:41,698 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6536 Valid, 22119 Invalid, 1819 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1808 Invalid, 4 Unknown, 0 Unchecked, 19.9s Time] [2022-12-14 08:08:41,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11101 states. [2022-12-14 08:08:42,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11101 to 11090. [2022-12-14 08:08:42,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 11090 states, 7047 states have (on average 1.3310628636299133) internal successors, (9380), 7190 states have internal predecessors, (9380), 3597 states have call successors, (3597), 445 states have call predecessors, (3597), 444 states have return successors, (3597), 3585 states have call predecessors, (3597), 3597 states have call successors, (3597) [2022-12-14 08:08:42,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11090 states to 11090 states and 16574 transitions. [2022-12-14 08:08:42,598 INFO L78 Accepts]: Start accepts. Automaton has 11090 states and 16574 transitions. Word has length 280 [2022-12-14 08:08:42,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:08:42,599 INFO L495 AbstractCegarLoop]: Abstraction has 11090 states and 16574 transitions. [2022-12-14 08:08:42,599 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 3 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (31), 3 states have call predecessors, (31), 3 states have call successors, (31) [2022-12-14 08:08:42,599 INFO L276 IsEmpty]: Start isEmpty. Operand 11090 states and 16574 transitions. [2022-12-14 08:08:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2022-12-14 08:08:42,604 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:08:42,605 INFO L195 NwaCegarLoop]: trace histogram [24, 23, 23, 23, 23, 23, 23, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:08:42,605 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 08:08:42,605 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:08:42,605 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:08:42,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1149792154, now seen corresponding path program 1 times [2022-12-14 08:08:42,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:08:42,606 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607397223] [2022-12-14 08:08:42,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:08:42,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:08:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:08:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2070 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2022-12-14 08:08:43,638 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:08:43,638 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [607397223] [2022-12-14 08:08:43,638 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [607397223] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:08:43,638 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:08:43,638 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 08:08:43,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1878851687] [2022-12-14 08:08:43,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:08:43,640 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 08:08:43,640 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:08:43,641 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 08:08:43,641 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:08:43,641 INFO L87 Difference]: Start difference. First operand 11090 states and 16574 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2022-12-14 08:08:47,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:08:58,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:00,840 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:01,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:04,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:07,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:08,599 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:09:08,599 INFO L93 Difference]: Finished difference Result 28007 states and 41881 transitions. [2022-12-14 08:09:08,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 08:09:08,600 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) Word has length 280 [2022-12-14 08:09:08,601 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:09:08,725 INFO L225 Difference]: With dead ends: 28007 [2022-12-14 08:09:08,726 INFO L226 Difference]: Without dead ends: 16964 [2022-12-14 08:09:08,791 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:09:08,793 INFO L413 NwaCegarLoop]: 15717 mSDtfsCounter, 8614 mSDsluCounter, 9282 mSDsCounter, 0 mSdLazyCounter, 2221 mSolverCounterSat, 17 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8615 SdHoareTripleChecker+Valid, 24999 SdHoareTripleChecker+Invalid, 2243 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 17 IncrementalHoareTripleChecker+Valid, 2221 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 24.3s IncrementalHoareTripleChecker+Time [2022-12-14 08:09:08,794 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8615 Valid, 24999 Invalid, 2243 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [17 Valid, 2221 Invalid, 5 Unknown, 0 Unchecked, 24.3s Time] [2022-12-14 08:09:08,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16964 states. [2022-12-14 08:09:09,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16964 to 16955. [2022-12-14 08:09:09,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 16955 states, 10788 states have (on average 1.329162031887282) internal successors, (14339), 11009 states have internal predecessors, (14339), 5499 states have call successors, (5499), 667 states have call predecessors, (5499), 666 states have return successors, (5500), 5476 states have call predecessors, (5500), 5499 states have call successors, (5500) [2022-12-14 08:09:09,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16955 states to 16955 states and 25338 transitions. [2022-12-14 08:09:09,893 INFO L78 Accepts]: Start accepts. Automaton has 16955 states and 25338 transitions. Word has length 280 [2022-12-14 08:09:09,894 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:09:09,894 INFO L495 AbstractCegarLoop]: Abstraction has 16955 states and 25338 transitions. [2022-12-14 08:09:09,895 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (33), 2 states have call predecessors, (33), 1 states have return successors, (29), 3 states have call predecessors, (29), 3 states have call successors, (29) [2022-12-14 08:09:09,895 INFO L276 IsEmpty]: Start isEmpty. Operand 16955 states and 25338 transitions. [2022-12-14 08:09:09,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2022-12-14 08:09:09,900 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:09:09,900 INFO L195 NwaCegarLoop]: trace histogram [27, 23, 23, 23, 23, 23, 23, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:09:09,901 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 08:09:09,901 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:09:09,901 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:09:09,901 INFO L85 PathProgramCache]: Analyzing trace with hash -1686635133, now seen corresponding path program 1 times [2022-12-14 08:09:09,901 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:09:09,902 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771980235] [2022-12-14 08:09:09,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:09:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:09:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:09:10,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2241 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2238 trivial. 0 not checked. [2022-12-14 08:09:10,856 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:09:10,856 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771980235] [2022-12-14 08:09:10,856 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [771980235] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:09:10,856 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:09:10,856 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 08:09:10,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [93406895] [2022-12-14 08:09:10,856 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:09:10,857 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 08:09:10,857 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:09:10,857 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 08:09:10,857 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:09:10,858 INFO L87 Difference]: Start difference. First operand 16955 states and 25338 transitions. Second operand has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-12-14 08:09:13,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:15,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:24,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:27,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:29,481 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:31,492 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:33,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:35,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:09:38,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:09:38,785 INFO L93 Difference]: Finished difference Result 39742 states and 59413 transitions. [2022-12-14 08:09:38,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 08:09:38,785 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) Word has length 327 [2022-12-14 08:09:38,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:09:38,876 INFO L225 Difference]: With dead ends: 39742 [2022-12-14 08:09:38,876 INFO L226 Difference]: Without dead ends: 22834 [2022-12-14 08:09:38,932 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 08:09:38,933 INFO L413 NwaCegarLoop]: 17220 mSDtfsCounter, 8614 mSDsluCounter, 9274 mSDsCounter, 0 mSdLazyCounter, 2368 mSolverCounterSat, 15 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8615 SdHoareTripleChecker+Valid, 26494 SdHoareTripleChecker+Invalid, 2388 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 15 IncrementalHoareTripleChecker+Valid, 2368 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.2s IncrementalHoareTripleChecker+Time [2022-12-14 08:09:38,933 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8615 Valid, 26494 Invalid, 2388 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [15 Valid, 2368 Invalid, 5 Unknown, 0 Unchecked, 27.2s Time] [2022-12-14 08:09:38,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22834 states. [2022-12-14 08:09:40,185 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22834 to 22825. [2022-12-14 08:09:40,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 22825 states, 14529 states have (on average 1.328240071580976) internal successors, (19298), 14828 states have internal predecessors, (19298), 7404 states have call successors, (7404), 891 states have call predecessors, (7404), 890 states have return successors, (7406), 7370 states have call predecessors, (7406), 7404 states have call successors, (7406) [2022-12-14 08:09:40,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22825 states to 22825 states and 34108 transitions. [2022-12-14 08:09:40,331 INFO L78 Accepts]: Start accepts. Automaton has 22825 states and 34108 transitions. Word has length 327 [2022-12-14 08:09:40,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:09:40,332 INFO L495 AbstractCegarLoop]: Abstraction has 22825 states and 34108 transitions. [2022-12-14 08:09:40,332 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.333333333333332) internal successors, (85), 3 states have internal predecessors, (85), 3 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (37), 3 states have call predecessors, (37), 3 states have call successors, (37) [2022-12-14 08:09:40,332 INFO L276 IsEmpty]: Start isEmpty. Operand 22825 states and 34108 transitions. [2022-12-14 08:09:40,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2022-12-14 08:09:40,339 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:09:40,339 INFO L195 NwaCegarLoop]: trace histogram [29, 23, 23, 23, 23, 23, 23, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:09:40,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 08:09:40,339 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:09:40,339 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:09:40,340 INFO L85 PathProgramCache]: Analyzing trace with hash -2134782711, now seen corresponding path program 1 times [2022-12-14 08:09:40,340 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:09:40,340 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [535431970] [2022-12-14 08:09:40,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:09:40,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:09:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:09:51,932 INFO L134 CoverageAnalysis]: Checked inductivity of 2441 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2441 trivial. 0 not checked. [2022-12-14 08:09:51,932 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:09:51,932 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [535431970] [2022-12-14 08:09:51,932 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [535431970] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:09:51,932 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:09:51,932 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 08:09:51,932 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [888416318] [2022-12-14 08:09:51,932 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:09:51,933 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 08:09:51,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:09:51,933 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 08:09:51,934 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-14 08:09:51,934 INFO L87 Difference]: Start difference. First operand 22825 states and 34108 transitions. Second operand has 6 states, 5 states have (on average 20.4) internal successors, (102), 5 states have internal predecessors, (102), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) [2022-12-14 08:09:58,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:19,933 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:24,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:26,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:29,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:31,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:33,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:35,164 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:37,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:39,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:41,194 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:42,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:10:48,924 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:10:48,924 INFO L93 Difference]: Finished difference Result 25820 states and 38429 transitions. [2022-12-14 08:10:48,925 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 08:10:48,925 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 20.4) internal successors, (102), 5 states have internal predecessors, (102), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) Word has length 389 [2022-12-14 08:10:48,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:10:49,040 INFO L225 Difference]: With dead ends: 25820 [2022-12-14 08:10:49,040 INFO L226 Difference]: Without dead ends: 25818 [2022-12-14 08:10:49,064 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-14 08:10:49,064 INFO L413 NwaCegarLoop]: 11205 mSDtfsCounter, 3892 mSDsluCounter, 40915 mSDsCounter, 0 mSdLazyCounter, 6321 mSolverCounterSat, 7 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3901 SdHoareTripleChecker+Valid, 52120 SdHoareTripleChecker+Invalid, 6336 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 6321 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 55.7s IncrementalHoareTripleChecker+Time [2022-12-14 08:10:49,064 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3901 Valid, 52120 Invalid, 6336 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7 Valid, 6321 Invalid, 8 Unknown, 0 Unchecked, 55.7s Time] [2022-12-14 08:10:49,087 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 25818 states. [2022-12-14 08:10:50,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 25818 to 25807. [2022-12-14 08:10:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 25807 states, 16350 states have (on average 1.321223241590214) internal successors, (21602), 16720 states have internal predecessors, (21602), 8387 states have call successors, (8387), 1075 states have call predecessors, (8387), 1068 states have return successors, (8424), 8317 states have call predecessors, (8424), 8387 states have call successors, (8424) [2022-12-14 08:10:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25807 states to 25807 states and 38413 transitions. [2022-12-14 08:10:50,506 INFO L78 Accepts]: Start accepts. Automaton has 25807 states and 38413 transitions. Word has length 389 [2022-12-14 08:10:50,507 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:10:50,507 INFO L495 AbstractCegarLoop]: Abstraction has 25807 states and 38413 transitions. [2022-12-14 08:10:50,507 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 20.4) internal successors, (102), 5 states have internal predecessors, (102), 2 states have call successors, (46), 2 states have call predecessors, (46), 2 states have return successors, (42), 3 states have call predecessors, (42), 2 states have call successors, (42) [2022-12-14 08:10:50,507 INFO L276 IsEmpty]: Start isEmpty. Operand 25807 states and 38413 transitions. [2022-12-14 08:10:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2022-12-14 08:10:50,512 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:10:50,512 INFO L195 NwaCegarLoop]: trace histogram [29, 23, 23, 23, 23, 23, 23, 8, 8, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:10:50,512 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 08:10:50,512 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:10:50,513 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:10:50,513 INFO L85 PathProgramCache]: Analyzing trace with hash -603843845, now seen corresponding path program 1 times [2022-12-14 08:10:50,513 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:10:50,513 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [184401080] [2022-12-14 08:10:50,513 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:10:50,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:10:50,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:10:51,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 2428 trivial. 0 not checked. [2022-12-14 08:10:51,556 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:10:51,556 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [184401080] [2022-12-14 08:10:51,556 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [184401080] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:10:51,556 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:10:51,556 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 08:10:51,556 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032466009] [2022-12-14 08:10:51,556 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:10:51,557 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:10:51,557 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:10:51,557 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:10:51,557 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:10:51,558 INFO L87 Difference]: Start difference. First operand 25807 states and 38413 transitions. Second operand has 4 states, 4 states have (on average 31.0) internal successors, (124), 4 states have internal predecessors, (124), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2022-12-14 08:10:54,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:11,081 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:15,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:19,049 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:21,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:30,448 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:11:30,448 INFO L93 Difference]: Finished difference Result 61867 states and 92039 transitions. [2022-12-14 08:11:30,448 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 08:11:30,448 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 31.0) internal successors, (124), 4 states have internal predecessors, (124), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) Word has length 410 [2022-12-14 08:11:30,449 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:11:30,605 INFO L225 Difference]: With dead ends: 61867 [2022-12-14 08:11:30,605 INFO L226 Difference]: Without dead ends: 36125 [2022-12-14 08:11:30,715 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:11:30,716 INFO L413 NwaCegarLoop]: 21879 mSDtfsCounter, 16702 mSDsluCounter, 12952 mSDsCounter, 0 mSdLazyCounter, 7000 mSolverCounterSat, 1909 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16703 SdHoareTripleChecker+Valid, 34831 SdHoareTripleChecker+Invalid, 8912 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1909 IncrementalHoareTripleChecker+Valid, 7000 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.2s IncrementalHoareTripleChecker+Time [2022-12-14 08:11:30,716 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16703 Valid, 34831 Invalid, 8912 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1909 Valid, 7000 Invalid, 3 Unknown, 0 Unchecked, 37.2s Time] [2022-12-14 08:11:30,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 36125 states. [2022-12-14 08:11:32,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 36125 to 36111. [2022-12-14 08:11:32,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36111 states, 22895 states have (on average 1.3208997597728762) internal successors, (30242), 23394 states have internal predecessors, (30242), 11693 states have call successors, (11693), 1528 states have call predecessors, (11693), 1521 states have return successors, (11731), 11608 states have call predecessors, (11731), 11693 states have call successors, (11731) [2022-12-14 08:11:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36111 states to 36111 states and 53666 transitions. [2022-12-14 08:11:32,786 INFO L78 Accepts]: Start accepts. Automaton has 36111 states and 53666 transitions. Word has length 410 [2022-12-14 08:11:32,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:11:32,786 INFO L495 AbstractCegarLoop]: Abstraction has 36111 states and 53666 transitions. [2022-12-14 08:11:32,787 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 31.0) internal successors, (124), 4 states have internal predecessors, (124), 3 states have call successors, (52), 2 states have call predecessors, (52), 1 states have return successors, (46), 3 states have call predecessors, (46), 3 states have call successors, (46) [2022-12-14 08:11:32,787 INFO L276 IsEmpty]: Start isEmpty. Operand 36111 states and 53666 transitions. [2022-12-14 08:11:32,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2022-12-14 08:11:32,791 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:11:32,792 INFO L195 NwaCegarLoop]: trace histogram [31, 23, 23, 23, 23, 23, 23, 10, 10, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:11:32,792 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-14 08:11:32,792 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:11:32,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:11:32,792 INFO L85 PathProgramCache]: Analyzing trace with hash -876388504, now seen corresponding path program 1 times [2022-12-14 08:11:32,792 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:11:32,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1403909365] [2022-12-14 08:11:32,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:11:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:11:33,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:11:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2669 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 2624 trivial. 0 not checked. [2022-12-14 08:11:33,768 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:11:33,768 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1403909365] [2022-12-14 08:11:33,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1403909365] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:11:33,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:11:33,769 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 08:11:33,769 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1041047801] [2022-12-14 08:11:33,769 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:11:33,770 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:11:33,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:11:33,771 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:11:33,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:11:33,771 INFO L87 Difference]: Start difference. First operand 36111 states and 53666 transitions. Second operand has 4 states, 4 states have (on average 34.75) internal successors, (139), 4 states have internal predecessors, (139), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-12-14 08:11:36,666 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:44,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:52,839 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:55,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:56,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:11:58,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:00,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:05,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:12:05,095 INFO L93 Difference]: Finished difference Result 78573 states and 117371 transitions. [2022-12-14 08:12:05,095 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 08:12:05,095 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 34.75) internal successors, (139), 4 states have internal predecessors, (139), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 465 [2022-12-14 08:12:05,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:12:05,261 INFO L225 Difference]: With dead ends: 78573 [2022-12-14 08:12:05,261 INFO L226 Difference]: Without dead ends: 42527 [2022-12-14 08:12:05,393 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:12:05,393 INFO L413 NwaCegarLoop]: 9982 mSDtfsCounter, 2975 mSDsluCounter, 18699 mSDsCounter, 0 mSdLazyCounter, 2497 mSolverCounterSat, 1126 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 28.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2975 SdHoareTripleChecker+Valid, 28681 SdHoareTripleChecker+Invalid, 3627 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1126 IncrementalHoareTripleChecker+Valid, 2497 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.7s IncrementalHoareTripleChecker+Time [2022-12-14 08:12:05,394 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2975 Valid, 28681 Invalid, 3627 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1126 Valid, 2497 Invalid, 4 Unknown, 0 Unchecked, 29.7s Time] [2022-12-14 08:12:05,426 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42527 states. [2022-12-14 08:12:07,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42527 to 36117. [2022-12-14 08:12:07,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 36117 states, 22901 states have (on average 1.3208156849045893) internal successors, (30248), 23400 states have internal predecessors, (30248), 11693 states have call successors, (11693), 1528 states have call predecessors, (11693), 1521 states have return successors, (11731), 11608 states have call predecessors, (11731), 11693 states have call successors, (11731) [2022-12-14 08:12:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36117 states to 36117 states and 53672 transitions. [2022-12-14 08:12:07,686 INFO L78 Accepts]: Start accepts. Automaton has 36117 states and 53672 transitions. Word has length 465 [2022-12-14 08:12:07,687 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:12:07,687 INFO L495 AbstractCegarLoop]: Abstraction has 36117 states and 53672 transitions. [2022-12-14 08:12:07,687 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 34.75) internal successors, (139), 4 states have internal predecessors, (139), 2 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2022-12-14 08:12:07,687 INFO L276 IsEmpty]: Start isEmpty. Operand 36117 states and 53672 transitions. [2022-12-14 08:12:07,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2022-12-14 08:12:07,692 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:12:07,692 INFO L195 NwaCegarLoop]: trace histogram [31, 23, 23, 23, 23, 23, 23, 10, 10, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:12:07,692 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-14 08:12:07,692 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:12:07,692 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:12:07,692 INFO L85 PathProgramCache]: Analyzing trace with hash -487768189, now seen corresponding path program 1 times [2022-12-14 08:12:07,692 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:12:07,693 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106740633] [2022-12-14 08:12:07,693 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:12:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:12:07,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:12:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 2669 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 2624 trivial. 0 not checked. [2022-12-14 08:12:08,710 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:12:08,710 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106740633] [2022-12-14 08:12:08,710 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [106740633] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:12:08,710 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:12:08,710 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 08:12:08,711 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261454150] [2022-12-14 08:12:08,711 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:12:08,711 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:12:08,711 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:12:08,712 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:12:08,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:12:08,712 INFO L87 Difference]: Start difference. First operand 36117 states and 53672 transitions. Second operand has 4 states, 4 states have (on average 34.75) internal successors, (139), 4 states have internal predecessors, (139), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2022-12-14 08:12:12,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:31,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:32,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:34,599 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:36,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:38,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:40,187 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:12:46,706 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:12:46,707 INFO L93 Difference]: Finished difference Result 78188 states and 116249 transitions. [2022-12-14 08:12:46,707 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 08:12:46,708 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 34.75) internal successors, (139), 4 states have internal predecessors, (139), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) Word has length 465 [2022-12-14 08:12:46,708 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:12:46,868 INFO L225 Difference]: With dead ends: 78188 [2022-12-14 08:12:46,869 INFO L226 Difference]: Without dead ends: 42136 [2022-12-14 08:12:46,989 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:12:46,990 INFO L413 NwaCegarLoop]: 15561 mSDtfsCounter, 8630 mSDsluCounter, 21030 mSDsCounter, 0 mSdLazyCounter, 7135 mSolverCounterSat, 13 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8631 SdHoareTripleChecker+Valid, 36591 SdHoareTripleChecker+Invalid, 7151 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 7135 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.9s IncrementalHoareTripleChecker+Time [2022-12-14 08:12:46,990 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8631 Valid, 36591 Invalid, 7151 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [13 Valid, 7135 Invalid, 3 Unknown, 0 Unchecked, 35.9s Time] [2022-12-14 08:12:47,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 42136 states. [2022-12-14 08:12:49,172 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 42136 to 42127. [2022-12-14 08:12:49,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42127 states, 26744 states have (on average 1.3214178881244392) internal successors, (35340), 27321 states have internal predecessors, (35340), 13622 states have call successors, (13622), 1766 states have call predecessors, (13622), 1759 states have return successors, (13661), 13526 states have call predecessors, (13661), 13622 states have call successors, (13661) [2022-12-14 08:12:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42127 states to 42127 states and 62623 transitions. [2022-12-14 08:12:49,402 INFO L78 Accepts]: Start accepts. Automaton has 42127 states and 62623 transitions. Word has length 465 [2022-12-14 08:12:49,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:12:49,402 INFO L495 AbstractCegarLoop]: Abstraction has 42127 states and 62623 transitions. [2022-12-14 08:12:49,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 34.75) internal successors, (139), 4 states have internal predecessors, (139), 3 states have call successors, (57), 2 states have call predecessors, (57), 1 states have return successors, (51), 3 states have call predecessors, (51), 3 states have call successors, (51) [2022-12-14 08:12:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 42127 states and 62623 transitions. [2022-12-14 08:12:49,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 480 [2022-12-14 08:12:49,406 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:12:49,407 INFO L195 NwaCegarLoop]: trace histogram [32, 25, 25, 25, 25, 25, 25, 11, 11, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:12:49,407 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-14 08:12:49,407 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:12:49,407 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:12:49,407 INFO L85 PathProgramCache]: Analyzing trace with hash -638473700, now seen corresponding path program 1 times [2022-12-14 08:12:49,407 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:12:49,407 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1166820523] [2022-12-14 08:12:49,407 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:12:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:12:49,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:12:50,511 INFO L134 CoverageAnalysis]: Checked inductivity of 2996 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2996 trivial. 0 not checked. [2022-12-14 08:12:50,511 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:12:50,511 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1166820523] [2022-12-14 08:12:50,511 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1166820523] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:12:50,512 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:12:50,512 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 08:12:50,512 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074349988] [2022-12-14 08:12:50,512 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:12:50,513 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:12:50,513 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:12:50,514 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:12:50,514 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:12:50,514 INFO L87 Difference]: Start difference. First operand 42127 states and 62623 transitions. Second operand has 4 states, 4 states have (on average 34.0) internal successors, (136), 4 states have internal predecessors, (136), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2022-12-14 08:12:53,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:07,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:12,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:13,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:15,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:18,739 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:21,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:13:21,174 INFO L93 Difference]: Finished difference Result 102586 states and 154740 transitions. [2022-12-14 08:13:21,175 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 08:13:21,175 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 34.0) internal successors, (136), 4 states have internal predecessors, (136), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 479 [2022-12-14 08:13:21,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:13:21,422 INFO L225 Difference]: With dead ends: 102586 [2022-12-14 08:13:21,422 INFO L226 Difference]: Without dead ends: 63764 [2022-12-14 08:13:21,564 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:13:21,565 INFO L413 NwaCegarLoop]: 11281 mSDtfsCounter, 5010 mSDsluCounter, 20657 mSDsCounter, 0 mSdLazyCounter, 2801 mSolverCounterSat, 1009 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6090 SdHoareTripleChecker+Valid, 31938 SdHoareTripleChecker+Invalid, 3813 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1009 IncrementalHoareTripleChecker+Valid, 2801 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 27.8s IncrementalHoareTripleChecker+Time [2022-12-14 08:13:21,565 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6090 Valid, 31938 Invalid, 3813 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1009 Valid, 2801 Invalid, 3 Unknown, 0 Unchecked, 27.8s Time] [2022-12-14 08:13:21,611 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63764 states. [2022-12-14 08:13:25,445 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63764 to 42129. [2022-12-14 08:13:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42129 states, 26746 states have (on average 1.3213938532864729) internal successors, (35342), 27323 states have internal predecessors, (35342), 13622 states have call successors, (13622), 1766 states have call predecessors, (13622), 1759 states have return successors, (13661), 13526 states have call predecessors, (13661), 13622 states have call successors, (13661) [2022-12-14 08:13:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42129 states to 42129 states and 62625 transitions. [2022-12-14 08:13:25,693 INFO L78 Accepts]: Start accepts. Automaton has 42129 states and 62625 transitions. Word has length 479 [2022-12-14 08:13:25,694 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:13:25,694 INFO L495 AbstractCegarLoop]: Abstraction has 42129 states and 62625 transitions. [2022-12-14 08:13:25,694 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 34.0) internal successors, (136), 4 states have internal predecessors, (136), 2 states have call successors, (58), 2 states have call predecessors, (58), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2022-12-14 08:13:25,694 INFO L276 IsEmpty]: Start isEmpty. Operand 42129 states and 62625 transitions. [2022-12-14 08:13:25,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2022-12-14 08:13:25,698 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:13:25,699 INFO L195 NwaCegarLoop]: trace histogram [32, 25, 25, 25, 25, 25, 25, 11, 11, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:13:25,699 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-14 08:13:25,699 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:13:25,699 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:13:25,699 INFO L85 PathProgramCache]: Analyzing trace with hash 1123467518, now seen corresponding path program 1 times [2022-12-14 08:13:25,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:13:25,700 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1094640993] [2022-12-14 08:13:25,700 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:13:25,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:13:26,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:13:26,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2998 trivial. 0 not checked. [2022-12-14 08:13:26,726 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:13:26,726 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1094640993] [2022-12-14 08:13:26,726 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1094640993] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:13:26,727 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:13:26,727 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 08:13:26,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1677713801] [2022-12-14 08:13:26,727 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:13:26,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:13:26,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:13:26,728 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:13:26,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:13:26,729 INFO L87 Difference]: Start difference. First operand 42129 states and 62625 transitions. Second operand has 4 states, 4 states have (on average 37.25) internal successors, (149), 4 states have internal predecessors, (149), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2022-12-14 08:13:31,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:40,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:42,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:48,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:53,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:55,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:13:58,038 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:00,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:02,967 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:14:02,967 INFO L93 Difference]: Finished difference Result 88058 states and 131795 transitions. [2022-12-14 08:14:02,968 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 08:14:02,968 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 37.25) internal successors, (149), 4 states have internal predecessors, (149), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 497 [2022-12-14 08:14:02,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:14:03,182 INFO L225 Difference]: With dead ends: 88058 [2022-12-14 08:14:03,183 INFO L226 Difference]: Without dead ends: 49234 [2022-12-14 08:14:03,311 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:14:03,312 INFO L413 NwaCegarLoop]: 10117 mSDtfsCounter, 2565 mSDsluCounter, 18813 mSDsCounter, 0 mSdLazyCounter, 2514 mSolverCounterSat, 1019 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 32.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2565 SdHoareTripleChecker+Valid, 28930 SdHoareTripleChecker+Invalid, 3540 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1019 IncrementalHoareTripleChecker+Valid, 2514 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 33.8s IncrementalHoareTripleChecker+Time [2022-12-14 08:14:03,312 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2565 Valid, 28930 Invalid, 3540 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1019 Valid, 2514 Invalid, 7 Unknown, 0 Unchecked, 33.8s Time] [2022-12-14 08:14:03,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 49234 states. [2022-12-14 08:14:06,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 49234 to 42131. [2022-12-14 08:14:06,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42131 states, 26748 states have (on average 1.3213698220427696) internal successors, (35344), 27325 states have internal predecessors, (35344), 13622 states have call successors, (13622), 1766 states have call predecessors, (13622), 1759 states have return successors, (13661), 13526 states have call predecessors, (13661), 13622 states have call successors, (13661) [2022-12-14 08:14:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42131 states to 42131 states and 62627 transitions. [2022-12-14 08:14:06,581 INFO L78 Accepts]: Start accepts. Automaton has 42131 states and 62627 transitions. Word has length 497 [2022-12-14 08:14:06,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:14:06,581 INFO L495 AbstractCegarLoop]: Abstraction has 42131 states and 62627 transitions. [2022-12-14 08:14:06,581 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 37.25) internal successors, (149), 4 states have internal predecessors, (149), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2022-12-14 08:14:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 42131 states and 62627 transitions. [2022-12-14 08:14:06,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2022-12-14 08:14:06,586 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:14:06,586 INFO L195 NwaCegarLoop]: trace histogram [32, 25, 25, 25, 25, 25, 25, 11, 11, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:14:06,586 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-14 08:14:06,586 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:14:06,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:14:06,587 INFO L85 PathProgramCache]: Analyzing trace with hash 1044680559, now seen corresponding path program 1 times [2022-12-14 08:14:06,587 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:14:06,587 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [505494977] [2022-12-14 08:14:06,587 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:14:06,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:14:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:14:10,062 INFO L134 CoverageAnalysis]: Checked inductivity of 2998 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2998 trivial. 0 not checked. [2022-12-14 08:14:10,063 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:14:10,063 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [505494977] [2022-12-14 08:14:10,063 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [505494977] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:14:10,063 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:14:10,063 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 08:14:10,063 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1038426953] [2022-12-14 08:14:10,063 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:14:10,064 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:14:10,064 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:14:10,065 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:14:10,065 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:14:10,065 INFO L87 Difference]: Start difference. First operand 42131 states and 62627 transitions. Second operand has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2022-12-14 08:14:13,920 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:26,282 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:29,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:34,347 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:37,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:39,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:41,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:14:44,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:14:44,984 INFO L93 Difference]: Finished difference Result 99367 states and 149104 transitions. [2022-12-14 08:14:44,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-14 08:14:44,985 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) Word has length 500 [2022-12-14 08:14:44,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:14:45,307 INFO L225 Difference]: With dead ends: 99367 [2022-12-14 08:14:45,307 INFO L226 Difference]: Without dead ends: 57301 [2022-12-14 08:14:45,556 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:14:45,557 INFO L413 NwaCegarLoop]: 11815 mSDtfsCounter, 3642 mSDsluCounter, 21138 mSDsCounter, 0 mSdLazyCounter, 2959 mSolverCounterSat, 986 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 30.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4142 SdHoareTripleChecker+Valid, 32953 SdHoareTripleChecker+Invalid, 3952 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 986 IncrementalHoareTripleChecker+Valid, 2959 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 31.5s IncrementalHoareTripleChecker+Time [2022-12-14 08:14:45,557 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4142 Valid, 32953 Invalid, 3952 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [986 Valid, 2959 Invalid, 7 Unknown, 0 Unchecked, 31.5s Time] [2022-12-14 08:14:45,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 57301 states. [2022-12-14 08:14:48,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 57301 to 42137. [2022-12-14 08:14:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 42137 states, 26754 states have (on average 1.3212977498691785) internal successors, (35350), 27331 states have internal predecessors, (35350), 13622 states have call successors, (13622), 1766 states have call predecessors, (13622), 1759 states have return successors, (13661), 13526 states have call predecessors, (13661), 13622 states have call successors, (13661) [2022-12-14 08:14:49,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42137 states to 42137 states and 62633 transitions. [2022-12-14 08:14:49,182 INFO L78 Accepts]: Start accepts. Automaton has 42137 states and 62633 transitions. Word has length 500 [2022-12-14 08:14:49,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:14:49,183 INFO L495 AbstractCegarLoop]: Abstraction has 42137 states and 62633 transitions. [2022-12-14 08:14:49,183 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 38.0) internal successors, (152), 4 states have internal predecessors, (152), 2 states have call successors, (60), 2 states have call predecessors, (60), 1 states have return successors, (58), 2 states have call predecessors, (58), 2 states have call successors, (58) [2022-12-14 08:14:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 42137 states and 62633 transitions. [2022-12-14 08:14:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2022-12-14 08:14:49,188 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:14:49,188 INFO L195 NwaCegarLoop]: trace histogram [33, 23, 23, 23, 23, 23, 23, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:14:49,188 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-14 08:14:49,188 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:14:49,189 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:14:49,189 INFO L85 PathProgramCache]: Analyzing trace with hash 42484906, now seen corresponding path program 1 times [2022-12-14 08:14:49,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:14:49,189 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [675801358] [2022-12-14 08:14:49,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:14:49,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:14:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:14:50,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 2822 trivial. 0 not checked. [2022-12-14 08:14:50,258 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:14:50,258 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [675801358] [2022-12-14 08:14:50,258 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [675801358] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:14:50,259 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:14:50,259 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 08:14:50,259 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1741725577] [2022-12-14 08:14:50,259 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:14:50,260 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 08:14:50,260 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:14:50,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 08:14:50,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:14:50,261 INFO L87 Difference]: Start difference. First operand 42137 states and 62633 transitions. Second operand has 5 states, 5 states have (on average 29.0) internal successors, (145), 4 states have internal predecessors, (145), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) [2022-12-14 08:14:54,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:15:03,783 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:15:20,165 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:15:23,524 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:15:25,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:15:31,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:15:34,316 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:15:38,011 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:15:38,012 INFO L93 Difference]: Finished difference Result 95670 states and 142213 transitions. [2022-12-14 08:15:38,012 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 08:15:38,012 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.0) internal successors, (145), 4 states have internal predecessors, (145), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) Word has length 501 [2022-12-14 08:15:38,013 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:15:38,247 INFO L225 Difference]: With dead ends: 95670 [2022-12-14 08:15:38,247 INFO L226 Difference]: Without dead ends: 53598 [2022-12-14 08:15:38,415 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:15:38,416 INFO L413 NwaCegarLoop]: 17013 mSDtfsCounter, 8738 mSDsluCounter, 43288 mSDsCounter, 0 mSdLazyCounter, 5288 mSolverCounterSat, 3 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 43.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8739 SdHoareTripleChecker+Valid, 60301 SdHoareTripleChecker+Invalid, 5296 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 5288 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 45.0s IncrementalHoareTripleChecker+Time [2022-12-14 08:15:38,416 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8739 Valid, 60301 Invalid, 5296 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 5288 Invalid, 5 Unknown, 0 Unchecked, 45.0s Time] [2022-12-14 08:15:38,456 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 53598 states. [2022-12-14 08:15:41,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 53598 to 53583. [2022-12-14 08:15:41,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 53583 states, 33988 states have (on average 1.319995292456161) internal successors, (44864), 34739 states have internal predecessors, (44864), 17362 states have call successors, (17362), 2241 states have call predecessors, (17362), 2231 states have return successors, (17418), 17224 states have call predecessors, (17418), 17362 states have call successors, (17418) [2022-12-14 08:15:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53583 states to 53583 states and 79644 transitions. [2022-12-14 08:15:41,999 INFO L78 Accepts]: Start accepts. Automaton has 53583 states and 79644 transitions. Word has length 501 [2022-12-14 08:15:42,000 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:15:42,000 INFO L495 AbstractCegarLoop]: Abstraction has 53583 states and 79644 transitions. [2022-12-14 08:15:42,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.0) internal successors, (145), 4 states have internal predecessors, (145), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) [2022-12-14 08:15:42,001 INFO L276 IsEmpty]: Start isEmpty. Operand 53583 states and 79644 transitions. [2022-12-14 08:15:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2022-12-14 08:15:42,009 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:15:42,009 INFO L195 NwaCegarLoop]: trace histogram [33, 23, 23, 23, 23, 23, 23, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:15:42,009 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-14 08:15:42,009 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:15:42,010 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:15:42,010 INFO L85 PathProgramCache]: Analyzing trace with hash 1060630732, now seen corresponding path program 1 times [2022-12-14 08:15:42,010 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:15:42,010 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87784215] [2022-12-14 08:15:42,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:15:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:15:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:15:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 2822 trivial. 0 not checked. [2022-12-14 08:15:43,005 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:15:43,005 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87784215] [2022-12-14 08:15:43,006 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [87784215] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:15:43,006 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:15:43,006 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 08:15:43,006 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [196252657] [2022-12-14 08:15:43,006 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:15:43,007 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 08:15:43,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:15:43,008 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 08:15:43,008 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:15:43,009 INFO L87 Difference]: Start difference. First operand 53583 states and 79644 transitions. Second operand has 5 states, 5 states have (on average 29.2) internal successors, (146), 4 states have internal predecessors, (146), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) [2022-12-14 08:15:47,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:10,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:12,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:15,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:17,246 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:21,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:23,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:25,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:27,080 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:29,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:32,819 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:16:32,819 INFO L93 Difference]: Finished difference Result 118385 states and 175964 transitions. [2022-12-14 08:16:32,820 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 08:16:32,820 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 4 states have internal predecessors, (146), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) Word has length 502 [2022-12-14 08:16:32,821 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:16:33,105 INFO L225 Difference]: With dead ends: 118385 [2022-12-14 08:16:33,105 INFO L226 Difference]: Without dead ends: 64867 [2022-12-14 08:16:33,320 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:16:33,320 INFO L413 NwaCegarLoop]: 17341 mSDtfsCounter, 8743 mSDsluCounter, 43944 mSDsCounter, 0 mSdLazyCounter, 5384 mSolverCounterSat, 8 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8744 SdHoareTripleChecker+Valid, 61285 SdHoareTripleChecker+Invalid, 5399 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 5384 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.4s IncrementalHoareTripleChecker+Time [2022-12-14 08:16:33,321 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8744 Valid, 61285 Invalid, 5399 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [8 Valid, 5384 Invalid, 7 Unknown, 0 Unchecked, 46.4s Time] [2022-12-14 08:16:33,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64867 states. [2022-12-14 08:16:37,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64867 to 64851. [2022-12-14 08:16:37,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 64851 states, 41131 states have (on average 1.319199630449053) internal successors, (54260), 42045 states have internal predecessors, (54260), 21018 states have call successors, (21018), 2713 states have call predecessors, (21018), 2700 states have return successors, (21090), 20837 states have call predecessors, (21090), 21018 states have call successors, (21090) [2022-12-14 08:16:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64851 states to 64851 states and 96368 transitions. [2022-12-14 08:16:37,727 INFO L78 Accepts]: Start accepts. Automaton has 64851 states and 96368 transitions. Word has length 502 [2022-12-14 08:16:37,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:16:37,728 INFO L495 AbstractCegarLoop]: Abstraction has 64851 states and 96368 transitions. [2022-12-14 08:16:37,728 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.2) internal successors, (146), 4 states have internal predecessors, (146), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) [2022-12-14 08:16:37,728 INFO L276 IsEmpty]: Start isEmpty. Operand 64851 states and 96368 transitions. [2022-12-14 08:16:37,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2022-12-14 08:16:37,734 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:16:37,734 INFO L195 NwaCegarLoop]: trace histogram [33, 23, 23, 23, 23, 23, 23, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:16:37,734 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-14 08:16:37,734 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:16:37,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:16:37,734 INFO L85 PathProgramCache]: Analyzing trace with hash 54588230, now seen corresponding path program 1 times [2022-12-14 08:16:37,735 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:16:37,735 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1589858324] [2022-12-14 08:16:37,735 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:16:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:16:37,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:16:38,782 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 2822 trivial. 0 not checked. [2022-12-14 08:16:38,782 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:16:38,782 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1589858324] [2022-12-14 08:16:38,782 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1589858324] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:16:38,783 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:16:38,783 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 08:16:38,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1040982785] [2022-12-14 08:16:38,783 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:16:38,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 08:16:38,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:16:38,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 08:16:38,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:16:38,785 INFO L87 Difference]: Start difference. First operand 64851 states and 96368 transitions. Second operand has 5 states, 5 states have (on average 29.4) internal successors, (147), 4 states have internal predecessors, (147), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) [2022-12-14 08:16:43,470 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:16:47,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:06,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:09,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:11,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:13,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:15,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:17,747 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:22,337 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:24,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:29,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:17:29,060 INFO L93 Difference]: Finished difference Result 140210 states and 208463 transitions. [2022-12-14 08:17:29,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 08:17:29,061 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 29.4) internal successors, (147), 4 states have internal predecessors, (147), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) Word has length 503 [2022-12-14 08:17:29,061 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:17:29,391 INFO L225 Difference]: With dead ends: 140210 [2022-12-14 08:17:29,392 INFO L226 Difference]: Without dead ends: 75424 [2022-12-14 08:17:29,675 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:17:29,676 INFO L413 NwaCegarLoop]: 17123 mSDtfsCounter, 8627 mSDsluCounter, 43506 mSDsCounter, 0 mSdLazyCounter, 5345 mSolverCounterSat, 10 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 8628 SdHoareTripleChecker+Valid, 60629 SdHoareTripleChecker+Invalid, 5363 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 5345 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.3s IncrementalHoareTripleChecker+Time [2022-12-14 08:17:29,676 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [8628 Valid, 60629 Invalid, 5363 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [10 Valid, 5345 Invalid, 8 Unknown, 0 Unchecked, 46.3s Time] [2022-12-14 08:17:29,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75424 states. [2022-12-14 08:17:34,284 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75424 to 75409. [2022-12-14 08:17:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75409 states, 47872 states have (on average 1.3195187165775402) internal successors, (63168), 48930 states have internal predecessors, (63168), 24441 states have call successors, (24441), 3110 states have call predecessors, (24441), 3094 states have return successors, (24529), 24218 states have call predecessors, (24529), 24441 states have call successors, (24529) [2022-12-14 08:17:34,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75409 states to 75409 states and 112138 transitions. [2022-12-14 08:17:34,731 INFO L78 Accepts]: Start accepts. Automaton has 75409 states and 112138 transitions. Word has length 503 [2022-12-14 08:17:34,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:17:34,731 INFO L495 AbstractCegarLoop]: Abstraction has 75409 states and 112138 transitions. [2022-12-14 08:17:34,731 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 29.4) internal successors, (147), 4 states have internal predecessors, (147), 3 states have call successors, (60), 2 states have call predecessors, (60), 2 states have return successors, (54), 4 states have call predecessors, (54), 3 states have call successors, (54) [2022-12-14 08:17:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 75409 states and 112138 transitions. [2022-12-14 08:17:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2022-12-14 08:17:34,737 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:17:34,737 INFO L195 NwaCegarLoop]: trace histogram [33, 23, 23, 23, 23, 23, 23, 11, 11, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:17:34,737 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-14 08:17:34,737 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:17:34,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:17:34,738 INFO L85 PathProgramCache]: Analyzing trace with hash 938470453, now seen corresponding path program 1 times [2022-12-14 08:17:34,738 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:17:34,738 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701079838] [2022-12-14 08:17:34,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:17:34,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:17:35,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:17:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 2887 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2887 trivial. 0 not checked. [2022-12-14 08:17:46,212 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:17:46,212 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701079838] [2022-12-14 08:17:46,212 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701079838] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:17:46,212 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:17:46,212 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-14 08:17:46,212 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [833814596] [2022-12-14 08:17:46,213 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:17:46,214 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-14 08:17:46,214 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:17:46,214 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-14 08:17:46,214 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-14 08:17:46,215 INFO L87 Difference]: Start difference. First operand 75409 states and 112138 transitions. Second operand has 6 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (53), 3 states have call predecessors, (53), 2 states have call successors, (53) [2022-12-14 08:17:54,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:17:58,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:08,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:18,786 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:22,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:29,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:31,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:32,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:34,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:36,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:38,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:40,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:42,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:44,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:45,858 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:18:51,136 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:18:51,136 INFO L93 Difference]: Finished difference Result 75459 states and 112254 transitions. [2022-12-14 08:18:51,137 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-14 08:18:51,137 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (53), 3 states have call predecessors, (53), 2 states have call successors, (53) Word has length 504 [2022-12-14 08:18:51,138 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:18:51,439 INFO L225 Difference]: With dead ends: 75459 [2022-12-14 08:18:51,439 INFO L226 Difference]: Without dead ends: 75457 [2022-12-14 08:18:51,480 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-14 08:18:51,481 INFO L413 NwaCegarLoop]: 11221 mSDtfsCounter, 3871 mSDsluCounter, 40968 mSDsCounter, 0 mSdLazyCounter, 6319 mSolverCounterSat, 7 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3878 SdHoareTripleChecker+Valid, 52189 SdHoareTripleChecker+Invalid, 6334 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 6319 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.9s IncrementalHoareTripleChecker+Time [2022-12-14 08:18:51,481 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3878 Valid, 52189 Invalid, 6334 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [7 Valid, 6319 Invalid, 8 Unknown, 0 Unchecked, 60.9s Time] [2022-12-14 08:18:51,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75457 states. [2022-12-14 08:18:56,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75457 to 75409. [2022-12-14 08:18:56,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75409 states, 47872 states have (on average 1.3194560494652405) internal successors, (63165), 48930 states have internal predecessors, (63165), 24441 states have call successors, (24441), 3110 states have call predecessors, (24441), 3094 states have return successors, (24529), 24218 states have call predecessors, (24529), 24441 states have call successors, (24529) [2022-12-14 08:18:57,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75409 states to 75409 states and 112135 transitions. [2022-12-14 08:18:57,361 INFO L78 Accepts]: Start accepts. Automaton has 75409 states and 112135 transitions. Word has length 504 [2022-12-14 08:18:57,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:18:57,362 INFO L495 AbstractCegarLoop]: Abstraction has 75409 states and 112135 transitions. [2022-12-14 08:18:57,362 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 25.6) internal successors, (128), 5 states have internal predecessors, (128), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (53), 3 states have call predecessors, (53), 2 states have call successors, (53) [2022-12-14 08:18:57,362 INFO L276 IsEmpty]: Start isEmpty. Operand 75409 states and 112135 transitions. [2022-12-14 08:18:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 518 [2022-12-14 08:18:57,368 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:18:57,368 INFO L195 NwaCegarLoop]: trace histogram [32, 25, 25, 25, 25, 25, 25, 13, 13, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:18:57,369 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-12-14 08:18:57,369 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:18:57,369 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:18:57,369 INFO L85 PathProgramCache]: Analyzing trace with hash -2108902839, now seen corresponding path program 1 times [2022-12-14 08:18:57,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:18:57,369 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1234557262] [2022-12-14 08:18:57,369 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:18:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:18:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:19:02,229 INFO L134 CoverageAnalysis]: Checked inductivity of 3087 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 3039 trivial. 0 not checked. [2022-12-14 08:19:02,229 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:19:02,229 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1234557262] [2022-12-14 08:19:02,229 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1234557262] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:19:02,229 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:19:02,229 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-12-14 08:19:02,229 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [198261888] [2022-12-14 08:19:02,229 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:19:02,230 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-12-14 08:19:02,230 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:19:02,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-12-14 08:19:02,231 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:19:02,231 INFO L87 Difference]: Start difference. First operand 75409 states and 112135 transitions. Second operand has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (59), 3 states have call predecessors, (59), 2 states have call successors, (59) [2022-12-14 08:19:06,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:08,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:12,718 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:28,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:30,358 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:33,848 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:36,407 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:38,418 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:40,322 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.67s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:41,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:43,490 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.74s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:44,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:19:47,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 08:19:47,700 INFO L93 Difference]: Finished difference Result 142020 states and 211633 transitions. [2022-12-14 08:19:47,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 08:19:47,702 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (59), 3 states have call predecessors, (59), 2 states have call successors, (59) Word has length 517 [2022-12-14 08:19:47,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 08:19:48,027 INFO L225 Difference]: With dead ends: 142020 [2022-12-14 08:19:48,028 INFO L226 Difference]: Without dead ends: 75451 [2022-12-14 08:19:48,316 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2022-12-14 08:19:48,317 INFO L413 NwaCegarLoop]: 9322 mSDtfsCounter, 0 mSDsluCounter, 27932 mSDsCounter, 0 mSdLazyCounter, 3323 mSolverCounterSat, 0 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 40.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 37254 SdHoareTripleChecker+Invalid, 3327 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3323 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.3s IncrementalHoareTripleChecker+Time [2022-12-14 08:19:48,317 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 37254 Invalid, 3327 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 3323 Invalid, 4 Unknown, 0 Unchecked, 41.3s Time] [2022-12-14 08:19:48,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 75451 states. [2022-12-14 08:19:53,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 75451 to 75421. [2022-12-14 08:19:53,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 75421 states, 47881 states have (on average 1.3193960025897538) internal successors, (63174), 48939 states have internal predecessors, (63174), 24441 states have call successors, (24441), 3110 states have call predecessors, (24441), 3097 states have return successors, (24539), 24221 states have call predecessors, (24539), 24441 states have call successors, (24539) [2022-12-14 08:19:54,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75421 states to 75421 states and 112154 transitions. [2022-12-14 08:19:54,141 INFO L78 Accepts]: Start accepts. Automaton has 75421 states and 112154 transitions. Word has length 517 [2022-12-14 08:19:54,142 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 08:19:54,142 INFO L495 AbstractCegarLoop]: Abstraction has 75421 states and 112154 transitions. [2022-12-14 08:19:54,142 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 31.0) internal successors, (155), 4 states have internal predecessors, (155), 2 states have call successors, (61), 2 states have call predecessors, (61), 2 states have return successors, (59), 3 states have call predecessors, (59), 2 states have call successors, (59) [2022-12-14 08:19:54,142 INFO L276 IsEmpty]: Start isEmpty. Operand 75421 states and 112154 transitions. [2022-12-14 08:19:54,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2022-12-14 08:19:54,152 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 08:19:54,152 INFO L195 NwaCegarLoop]: trace histogram [32, 25, 25, 25, 25, 25, 24, 15, 15, 5, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-14 08:19:54,152 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2022-12-14 08:19:54,152 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_nonatomicErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 08:19:54,152 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 08:19:54,152 INFO L85 PathProgramCache]: Analyzing trace with hash -1666607229, now seen corresponding path program 1 times [2022-12-14 08:19:54,153 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 08:19:54,153 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247328862] [2022-12-14 08:19:54,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 08:19:54,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 08:19:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 08:19:56,570 INFO L134 CoverageAnalysis]: Checked inductivity of 3176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3176 trivial. 0 not checked. [2022-12-14 08:19:56,570 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 08:19:56,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247328862] [2022-12-14 08:19:56,570 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1247328862] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 08:19:56,570 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 08:19:56,571 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 08:19:56,571 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1993977755] [2022-12-14 08:19:56,571 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 08:19:56,571 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 08:19:56,571 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 08:19:56,572 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 08:19:56,572 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 08:19:56,572 INFO L87 Difference]: Start difference. First operand 75421 states and 112154 transitions. Second operand has 4 states, 4 states have (on average 39.0) internal successors, (156), 4 states have internal predecessors, (156), 2 states have call successors, (64), 2 states have call predecessors, (64), 1 states have return successors, (62), 2 states have call predecessors, (62), 2 states have call successors, (62) [2022-12-14 08:20:01,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 08:20:20,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []