./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/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_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/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_934b6700-99af-43c3-adfd-1a510d252b80/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 f085b218468a15bc92b425fbdda1f8244da2d1b865c2b5565d1c8416e2552f72 --- 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 13:21:51,844 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-14 13:21:51,845 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-14 13:21:51,872 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-14 13:21:51,872 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-14 13:21:51,873 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-14 13:21:51,874 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-14 13:21:51,875 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-14 13:21:51,876 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-14 13:21:51,876 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-14 13:21:51,884 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-14 13:21:51,885 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-14 13:21:51,885 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-14 13:21:51,886 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-14 13:21:51,887 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-14 13:21:51,887 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-14 13:21:51,888 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-14 13:21:51,889 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-14 13:21:51,889 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-14 13:21:51,890 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-14 13:21:51,891 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-14 13:21:51,892 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-14 13:21:51,893 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-14 13:21:51,893 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-14 13:21:51,900 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-14 13:21:51,900 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-14 13:21:51,900 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-14 13:21:51,901 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-14 13:21:51,901 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-14 13:21:51,901 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-14 13:21:51,902 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-14 13:21:51,902 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-14 13:21:51,903 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-14 13:21:51,903 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-14 13:21:51,904 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-14 13:21:51,904 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-14 13:21:51,904 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-14 13:21:51,905 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-14 13:21:51,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-14 13:21:51,905 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-14 13:21:51,906 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-14 13:21:51,906 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-12-14 13:21:51,920 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-14 13:21:51,920 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-14 13:21:51,920 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-14 13:21:51,920 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-14 13:21:51,921 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-14 13:21:51,921 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-14 13:21:51,921 INFO L138 SettingsManager]: * User list type=DISABLED [2022-12-14 13:21:51,921 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-12-14 13:21:51,921 INFO L138 SettingsManager]: * Explicit value domain=true [2022-12-14 13:21:51,921 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-12-14 13:21:51,921 INFO L138 SettingsManager]: * Octagon Domain=false [2022-12-14 13:21:51,921 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-12-14 13:21:51,922 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-12-14 13:21:51,922 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-12-14 13:21:51,922 INFO L138 SettingsManager]: * Interval Domain=false [2022-12-14 13:21:51,922 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-12-14 13:21:51,922 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-12-14 13:21:51,922 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-12-14 13:21:51,923 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-14 13:21:51,923 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-14 13:21:51,923 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-14 13:21:51,923 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-14 13:21:51,923 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-14 13:21:51,923 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-14 13:21:51,923 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-14 13:21:51,923 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-14 13:21:51,923 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-14 13:21:51,923 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:21:51,924 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-14 13:21:51,924 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-12-14 13:21:51,924 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_934b6700-99af-43c3-adfd-1a510d252b80/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f085b218468a15bc92b425fbdda1f8244da2d1b865c2b5565d1c8416e2552f72 [2022-12-14 13:21:52,084 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-14 13:21:52,100 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-14 13:21:52,102 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-14 13:21:52,103 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-14 13:21:52,103 INFO L275 PluginConnector]: CDTParser initialized [2022-12-14 13:21:52,104 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i [2022-12-14 13:21:54,692 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-14 13:21:55,262 INFO L351 CDTParser]: Found 1 translation units. [2022-12-14 13:21:55,263 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i [2022-12-14 13:21:55,310 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/data/87e97d56a/e6f7801ba39d4a01885bc78885987367/FLAGa255e7b8d [2022-12-14 13:21:55,321 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/data/87e97d56a/e6f7801ba39d4a01885bc78885987367 [2022-12-14 13:21:55,322 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-14 13:21:55,323 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-14 13:21:55,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-14 13:21:55,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-14 13:21:55,327 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-14 13:21:55,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:21:55" (1/1) ... [2022-12-14 13:21:55,328 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65ff642a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:21:55, skipping insertion in model container [2022-12-14 13:21:55,329 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.12 01:21:55" (1/1) ... [2022-12-14 13:21:55,334 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-14 13:21:55,471 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-14 13:21:56,010 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 13:21:56,292 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:21:56,329 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:21:56,336 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:21:56,443 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:21:56,562 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:21:56,566 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:21:56,566 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:21:56,576 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:21:56,584 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 13:21:56,649 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 13:21:56,657 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 13:21:56,880 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:56,888 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:57,050 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:21:57,050 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:21:57,051 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,061 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:21:57,061 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:21:57,062 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:21:57,062 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:21:57,079 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:21:57,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,085 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:57,099 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:57,099 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:57,099 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:57,099 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:57,100 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:57,127 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 13:21:57,198 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 13:21:57,250 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:21:57,261 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,262 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:57,262 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,263 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:57,273 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,300 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:21:57,301 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,303 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,386 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 13:21:57,476 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 13:21:57,477 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,503 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,513 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,524 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 13:21:57,524 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,534 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,534 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,535 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,535 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,535 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,536 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,544 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:21:57,546 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,556 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:21:57,558 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:21:57,558 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:21:57,559 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:21:57,559 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:21:57,816 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:21:57,835 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,836 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:21:57,840 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,852 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:21:57,853 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:21:57,857 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:21:57,858 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:21:57,859 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:21:57,859 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:21:57,859 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:21:57,860 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:57,860 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:57,861 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:57,861 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:21:57,862 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:57,862 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:57,862 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:57,863 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:21:58,414 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:21:58,414 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:21:58,415 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:21:58,415 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:21:58,415 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:21:58,415 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:58,416 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:58,416 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:58,416 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:21:58,416 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:58,417 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:58,417 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:58,417 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:21:58,673 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:21:58,673 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:21:58,674 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:21:58,674 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:21:58,682 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:58,715 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,715 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:58,716 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:58,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,716 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,717 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,737 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:58,737 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:58,737 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:21:58,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,789 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:21:58,800 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 13:21:58,801 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:21:58,801 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:21:58,801 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:21:58,802 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:21:58,802 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:21:58,802 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:58,802 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:58,803 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:58,803 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:58,803 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:21:58,803 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:21:58,803 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:21:58,804 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:21:58,953 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-14 13:21:59,385 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-14 13:21:59,386 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 13:21:59,386 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 13:21:59,394 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-14 13:21:59,394 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 13:21:59,394 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 13:21:59,416 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:21:59,417 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:21:59,417 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:21:59,425 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:21:59,433 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:21:59,441 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:21:59,449 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 13:21:59,458 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 13:21:59,479 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 13:21:59,560 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 13:21:59,639 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 13:21:59,729 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 13:21:59,824 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 13:21:59,874 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 13:21:59,881 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 13:21:59,924 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:21:59,925 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:21:59,925 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:21:59,925 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:21:59,925 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 13:22:00,147 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 13:22:00,345 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,345 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 13:22:00,345 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 13:22:00,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,353 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,353 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 13:22:00,354 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:00,354 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:00,354 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,361 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,362 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,370 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,371 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,378 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,379 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:22:00,379 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,386 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,387 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 13:22:00,387 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,388 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 13:22:00,388 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,410 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,411 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,412 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:22:00,412 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:22:00,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,413 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:22:00,413 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,414 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,422 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,423 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,424 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 13:22:00,425 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,448 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,456 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,465 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,473 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,474 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,475 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,476 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,477 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,478 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,486 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:22:00,486 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,494 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,495 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:22:00,495 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,503 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:00,503 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,511 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,518 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,519 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,520 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,522 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,523 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,531 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,532 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,556 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,564 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,571 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 13:22:00,571 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 13:22:00,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,579 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,580 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,580 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 13:22:00,595 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,596 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:00,596 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:22:00,596 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 13:22:00,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,597 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:00,597 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:00,597 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,598 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:00,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,598 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:00,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,598 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:00,598 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,599 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:00,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,599 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,600 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,631 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,632 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 13:22:00,632 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 13:22:00,632 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,686 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,710 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,718 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,719 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,720 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-12-14 13:22:00,720 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 13:22:00,720 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,720 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,721 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,721 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,721 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,737 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 13:22:00,737 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,737 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,738 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 13:22:00,745 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 13:22:00,752 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,753 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,754 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,755 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,756 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,757 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,795 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:00,795 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,796 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,796 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 13:22:00,796 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 13:22:00,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,797 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,798 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,799 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,800 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 13:22:00,800 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 13:22:00,801 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 13:22:00,801 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 13:22:00,801 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,809 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:00,809 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,817 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 13:22:00,817 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 13:22:00,825 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,825 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:22:00,826 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 13:22:00,826 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 13:22:00,826 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:00,827 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 13:22:00,827 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:00,827 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,847 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,848 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,849 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,850 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,899 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,915 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,923 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 13:22:00,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,924 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,925 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,925 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:22:00,925 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:22:00,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,926 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,927 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,928 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:00,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,929 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,929 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,937 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,937 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:22:00,938 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:00,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,938 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,946 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,947 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,948 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,956 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,964 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 13:22:00,965 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,966 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,984 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,985 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,986 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:00,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,009 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 13:22:01,010 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:22:01,017 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 13:22:01,017 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:22:01,018 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:22:01,025 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:22:01,025 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 13:22:01,033 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 13:22:01,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,034 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,035 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,035 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:22:01,043 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,055 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,056 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,063 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-14 13:22:01,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,073 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,074 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 13:22:01,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,074 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,075 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-14 13:22:01,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,075 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:22:01,075 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 13:22:01,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,075 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,077 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-14 13:22:01,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,084 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,084 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,085 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-14 13:22:01,085 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 13:22:01,085 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-14 13:22:01,085 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:22:01,085 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,085 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,094 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 13:22:01,094 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-14 13:22:01,094 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:22:01,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,095 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,103 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,111 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,181 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:01,194 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 13:22:01,195 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_11 [2022-12-14 13:22:01,195 WARN L623 FunctionHandler]: Unknown extern function ldv_release_11 [2022-12-14 13:22:01,195 WARN L623 FunctionHandler]: Unknown extern function ldv_release_11 [2022-12-14 13:22:01,196 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_11 [2022-12-14 13:22:01,197 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 13:22:01,197 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 13:22:01,197 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 13:22:01,199 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_13 [2022-12-14 13:22:01,199 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_13 [2022-12-14 13:22:01,200 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_10 [2022-12-14 13:22:01,200 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_10 [2022-12-14 13:22:01,201 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_10 [2022-12-14 13:22:01,201 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_10 [2022-12-14 13:22:01,201 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_10 [2022-12-14 13:22:01,201 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_10 [2022-12-14 13:22:01,201 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_10 [2022-12-14 13:22:01,202 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:01,202 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:01,202 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:01,203 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:22:01,203 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:01,203 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,203 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,203 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,203 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:22:01,204 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,204 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,204 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,204 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:01,204 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:22:01,204 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:22:01,206 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:01,206 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:01,206 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:22:01,206 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:22:01,207 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 13:22:01,207 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 13:22:01,207 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 13:22:01,207 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 13:22:01,207 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 13:22:01,207 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 13:22:01,208 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 13:22:01,215 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_934b6700-99af-43c3-adfd-1a510d252b80/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i[783899,783912] [2022-12-14 13:22:01,440 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:01,441 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:01,442 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:01,465 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:01,466 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:01,466 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:01,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:22:01,501 INFO L203 MainTranslator]: Completed pre-run [2022-12-14 13:22:01,612 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-14 13:22:01,615 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:22:01,616 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-14 13:22:01,616 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-14 13:22:01,617 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:01,621 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:22:01,622 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:22:01,622 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:22:01,623 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:22:01,624 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-14 13:22:01,625 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-14 13:22:01,627 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-14 13:22:01,631 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,632 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,635 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:22:01,636 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:22:01,636 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,637 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:22:01,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:22:01,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:22:01,638 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-14 13:22:01,640 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:22:01,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,644 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,645 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,646 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,647 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,649 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,649 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,649 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,650 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,650 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,658 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-14 13:22:01,664 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 13:22:01,672 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:22:01,681 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,681 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,681 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,682 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,703 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,707 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:22:01,708 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,709 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,726 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-14 13:22:01,757 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 13:22:01,758 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,762 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,768 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,769 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-14 13:22:01,769 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,781 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,781 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,782 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,782 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,782 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,782 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,784 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:22:01,791 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,793 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:22:01,798 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:22:01,798 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:22:01,798 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:22:01,799 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:22:01,860 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-14 13:22:01,865 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,866 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-14 13:22:01,867 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,877 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:01,878 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-14 13:22:01,903 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:01,903 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:01,904 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:01,904 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:22:01,904 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:01,904 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,904 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,904 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,905 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:22:01,905 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,905 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,905 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,905 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:01,977 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:01,977 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:01,978 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:01,978 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:22:01,978 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:01,978 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,978 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,979 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,979 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:22:01,979 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,979 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:01,979 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:01,979 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:01,982 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:22:01,982 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:22:01,982 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:22:01,983 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:22:01,983 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,987 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,988 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,988 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,988 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:01,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,988 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:01,989 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,004 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,004 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,005 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,029 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,030 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,033 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-14 13:22:02,034 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:02,034 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:02,034 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:02,035 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:22:02,035 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:02,035 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:02,035 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:02,036 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:02,036 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:02,036 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:02,036 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:22:02,036 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:02,037 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:02,038 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-14 13:22:02,041 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-14 13:22:02,042 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-14 13:22:02,042 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-14 13:22:02,042 WARN L623 FunctionHandler]: Unknown extern function __might_fault [2022-12-14 13:22:02,042 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-14 13:22:02,043 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-14 13:22:02,043 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:22:02,044 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-14 13:22:02,044 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:22:02,045 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:22:02,046 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-14 13:22:02,046 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-14 13:22:02,047 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-14 13:22:02,048 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-14 13:22:02,048 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-14 13:22:02,050 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-14 13:22:02,051 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-14 13:22:02,052 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-14 13:22:02,053 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 13:22:02,054 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-14 13:22:02,054 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_any [2022-12-14 13:22:02,055 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:22:02,055 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:22:02,055 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:22:02,056 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-14 13:22:02,056 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-14 13:22:02,059 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-14 13:22:02,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,065 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 13:22:02,065 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 13:22:02,076 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,077 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,077 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 13:22:02,077 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:02,077 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:02,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,078 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,079 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,080 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,081 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,082 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:22:02,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,082 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,083 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-14 13:22:02,083 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,084 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-14 13:22:02,084 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,086 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,088 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:22:02,088 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:22:02,089 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,089 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-14 13:22:02,090 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,091 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,093 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,094 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,096 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 13:22:02,096 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,099 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,106 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,108 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,109 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,110 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,111 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,114 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,115 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,117 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:22:02,117 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,118 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,119 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-14 13:22:02,119 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,120 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:02,120 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,124 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,125 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,127 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,128 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,129 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,130 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,131 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,135 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,140 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-14 13:22:02,141 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-14 13:22:02,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,143 WARN L623 FunctionHandler]: Unknown extern function netif_tx_wake_queue [2022-12-14 13:22:02,145 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,145 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:02,146 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:22:02,146 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 13:22:02,146 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,147 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:02,147 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:02,147 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,148 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:02,148 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,148 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:02,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,149 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:02,149 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,149 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:02,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,150 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,151 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,152 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,155 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,155 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-14 13:22:02,155 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-14 13:22:02,156 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,157 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,158 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,159 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,160 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,166 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,167 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,168 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,172 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,173 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,174 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,176 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix_range [2022-12-14 13:22:02,176 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 13:22:02,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,177 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,177 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,177 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,178 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,179 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 13:22:02,180 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,180 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,180 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-14 13:22:02,180 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-14 13:22:02,181 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,182 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,184 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,203 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:02,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,204 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 13:22:02,204 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-14 13:22:02,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,210 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-14 13:22:02,210 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 13:22:02,210 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 13:22:02,211 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 13:22:02,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,212 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-14 13:22:02,212 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,212 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 13:22:02,213 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-14 13:22:02,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,214 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-14 13:22:02,215 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 13:22:02,215 WARN L623 FunctionHandler]: Unknown extern function napi_disable [2022-12-14 13:22:02,215 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:02,215 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-14 13:22:02,216 WARN L623 FunctionHandler]: Unknown extern function netif_tx_stop_all_queues [2022-12-14 13:22:02,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,217 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,227 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-14 13:22:02,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,229 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-14 13:22:02,229 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-14 13:22:02,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,232 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-14 13:22:02,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,234 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,234 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,235 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-14 13:22:02,235 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,235 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,236 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,237 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,238 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,252 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-14 13:22:02,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,262 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,263 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,267 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-14 13:22:02,268 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:22:02,268 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 13:22:02,268 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:22:02,269 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:22:02,269 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-14 13:22:02,270 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-14 13:22:02,271 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-14 13:22:02,271 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,274 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-14 13:22:02,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,276 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,277 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,277 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-14 13:22:02,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,280 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,282 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-14 13:22:02,282 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,283 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,284 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-14 13:22:02,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,284 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-14 13:22:02,284 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-14 13:22:02,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,285 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,287 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-14 13:22:02,287 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,290 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,291 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,304 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,305 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,305 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,305 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,306 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-14 13:22:02,306 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 13:22:02,306 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-14 13:22:02,306 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:22:02,306 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,306 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,308 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-14 13:22:02,308 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-14 13:22:02,309 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-14 13:22:02,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,310 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,311 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-14 13:22:02,311 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-14 13:22:02,315 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:02,321 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-14 13:22:02,322 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_11 [2022-12-14 13:22:02,322 WARN L623 FunctionHandler]: Unknown extern function ldv_release_11 [2022-12-14 13:22:02,322 WARN L623 FunctionHandler]: Unknown extern function ldv_release_11 [2022-12-14 13:22:02,323 WARN L623 FunctionHandler]: Unknown extern function ldv_probe_11 [2022-12-14 13:22:02,324 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 13:22:02,324 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 13:22:02,325 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-14 13:22:02,327 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_init_13 [2022-12-14 13:22:02,327 WARN L623 FunctionHandler]: Unknown extern function ldv_ndo_uninit_13 [2022-12-14 13:22:02,328 WARN L623 FunctionHandler]: Unknown extern function ldv_suspend_late_10 [2022-12-14 13:22:02,329 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_10 [2022-12-14 13:22:02,329 WARN L623 FunctionHandler]: Unknown extern function ldv_resume_early_10 [2022-12-14 13:22:02,329 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_10 [2022-12-14 13:22:02,329 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_10 [2022-12-14 13:22:02,329 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_10 [2022-12-14 13:22:02,330 WARN L623 FunctionHandler]: Unknown extern function ldv_shutdown_10 [2022-12-14 13:22:02,330 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:02,331 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:02,331 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-14 13:22:02,331 WARN L623 FunctionHandler]: Unknown extern function flush_workqueue [2022-12-14 13:22:02,332 WARN L623 FunctionHandler]: Unknown extern function queue_delayed_work_on [2022-12-14 13:22:02,332 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:02,332 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:02,332 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:02,332 WARN L623 FunctionHandler]: Unknown extern function mutex_trylock [2022-12-14 13:22:02,333 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:02,333 WARN L623 FunctionHandler]: Unknown extern function mutex_unlock [2022-12-14 13:22:02,333 WARN L623 FunctionHandler]: Unknown extern function mutex_lock [2022-12-14 13:22:02,333 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:02,333 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:22:02,334 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-14 13:22:02,335 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:02,335 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-14 13:22:02,336 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:22:02,336 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-14 13:22:02,336 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-14 13:22:02,336 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 13:22:02,336 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-14 13:22:02,337 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-14 13:22:02,337 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-14 13:22:02,337 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-14 13:22:02,337 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-14 13:22:02,338 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_934b6700-99af-43c3-adfd-1a510d252b80/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i[783899,783912] [2022-12-14 13:22:02,343 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:02,345 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:02,346 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:02,348 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:02,349 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:02,350 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-14 13:22:02,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-14 13:22:02,554 INFO L208 MainTranslator]: Completed translation [2022-12-14 13:22:02,554 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02 WrapperNode [2022-12-14 13:22:02,554 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-14 13:22:02,555 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-14 13:22:02,555 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-14 13:22:02,556 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-14 13:22:02,562 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:02,690 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,084 INFO L138 Inliner]: procedures = 727, calls = 7661, calls flagged for inlining = 291, calls inlined = 285, statements flattened = 20495 [2022-12-14 13:22:03,085 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-14 13:22:03,085 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-14 13:22:03,085 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-14 13:22:03,086 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-14 13:22:03,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,218 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,219 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,512 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,542 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,684 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,729 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,812 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-14 13:22:03,813 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-14 13:22:03,813 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-14 13:22:03,813 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-14 13:22:03,813 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (1/1) ... [2022-12-14 13:22:03,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-14 13:22:03,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:22:03,836 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-14 13:22:03,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-14 13:22:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2022-12-14 13:22:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2022-12-14 13:22:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2022-12-14 13:22:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2022-12-14 13:22:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2022-12-14 13:22:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2022-12-14 13:22:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-14 13:22:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-14 13:22:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-14 13:22:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-14 13:22:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2022-12-14 13:22:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2022-12-14 13:22:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2022-12-14 13:22:03,865 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2022-12-14 13:22:03,865 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2022-12-14 13:22:03,866 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2022-12-14 13:22:03,866 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_irq [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_irq [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_work_120 [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_work_120 [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_5 [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_5 [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-14 13:22:03,867 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-14 13:22:03,867 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-14 13:22:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-14 13:22:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-14 13:22:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-14 13:22:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-14 13:22:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vlan_rx_add_vid [2022-12-14 13:22:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vlan_rx_add_vid [2022-12-14 13:22:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2022-12-14 13:22:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2022-12-14 13:22:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2022-12-14 13:22:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2022-12-14 13:22:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2022-12-14 13:22:03,868 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2022-12-14 13:22:03,868 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2022-12-14 13:22:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2022-12-14 13:22:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-14 13:22:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-14 13:22:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2022-12-14 13:22:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2022-12-14 13:22:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2022-12-14 13:22:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2022-12-14 13:22:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2022-12-14 13:22:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2022-12-14 13:22:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2022-12-14 13:22:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2022-12-14 13:22:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2022-12-14 13:22:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2022-12-14 13:22:03,869 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2022-12-14 13:22:03,869 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2022-12-14 13:22:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2022-12-14 13:22:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2022-12-14 13:22:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2022-12-14 13:22:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2022-12-14 13:22:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-14 13:22:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-14 13:22:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2022-12-14 13:22:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2022-12-14 13:22:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-14 13:22:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-14 13:22:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-14 13:22:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-14 13:22:03,870 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-14 13:22:03,870 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-14 13:22:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-14 13:22:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-14 13:22:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2022-12-14 13:22:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2022-12-14 13:22:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-14 13:22:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-14 13:22:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-14 13:22:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-12-14 13:22:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-12-14 13:22:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2022-12-14 13:22:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2022-12-14 13:22:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2022-12-14 13:22:03,871 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2022-12-14 13:22:03,871 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-14 13:22:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-14 13:22:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-14 13:22:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-14 13:22:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_slot_reset [2022-12-14 13:22:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_slot_reset [2022-12-14 13:22:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2022-12-14 13:22:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2022-12-14 13:22:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2022-12-14 13:22:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2022-12-14 13:22:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-14 13:22:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-14 13:22:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-14 13:22:03,872 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-14 13:22:03,872 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-14 13:22:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-14 13:22:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-14 13:22:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2022-12-14 13:22:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2022-12-14 13:22:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2022-12-14 13:22:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2022-12-14 13:22:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2022-12-14 13:22:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2022-12-14 13:22:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-14 13:22:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-14 13:22:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-14 13:22:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-14 13:22:03,873 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2022-12-14 13:22:03,873 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2022-12-14 13:22:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2022-12-14 13:22:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2022-12-14 13:22:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-14 13:22:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2022-12-14 13:22:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2022-12-14 13:22:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-12-14 13:22:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-12-14 13:22:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-14 13:22:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_10 [2022-12-14 13:22:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_10 [2022-12-14 13:22:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_6 [2022-12-14 13:22:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_6 [2022-12-14 13:22:03,874 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-14 13:22:03,874 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-14 13:22:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ioctl [2022-12-14 13:22:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ioctl [2022-12-14 13:22:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-14 13:22:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-14 13:22:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-14 13:22:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-14 13:22:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_11 [2022-12-14 13:22:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_11 [2022-12-14 13:22:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2022-12-14 13:22:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2022-12-14 13:22:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2022-12-14 13:22:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2022-12-14 13:22:03,875 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2022-12-14 13:22:03,875 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2022-12-14 13:22:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_3 [2022-12-14 13:22:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_3 [2022-12-14 13:22:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2022-12-14 13:22:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2022-12-14 13:22:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-14 13:22:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-14 13:22:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-14 13:22:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-14 13:22:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2022-12-14 13:22:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2022-12-14 13:22:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2022-12-14 13:22:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2022-12-14 13:22:03,876 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-14 13:22:03,876 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-14 13:22:03,877 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2022-12-14 13:22:03,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2022-12-14 13:22:03,877 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2022-12-14 13:22:03,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2022-12-14 13:22:03,877 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2022-12-14 13:22:03,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2022-12-14 13:22:03,877 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-14 13:22:03,877 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-14 13:22:03,877 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-12-14 13:22:03,877 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-12-14 13:22:03,877 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2022-12-14 13:22:03,877 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2022-12-14 13:22:03,877 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2022-12-14 13:22:03,877 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2022-12-14 13:22:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2022-12-14 13:22:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2022-12-14 13:22:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-14 13:22:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-14 13:22:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2022-12-14 13:22:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2022-12-14 13:22:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2022-12-14 13:22:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2022-12-14 13:22:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2022-12-14 13:22:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2022-12-14 13:22:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2022-12-14 13:22:03,878 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2022-12-14 13:22:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-14 13:22:03,878 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_6 [2022-12-14 13:22:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_6 [2022-12-14 13:22:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_get_stats64 [2022-12-14 13:22:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_get_stats64 [2022-12-14 13:22:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-14 13:22:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2022-12-14 13:22:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2022-12-14 13:22:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-14 13:22:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-14 13:22:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_6 [2022-12-14 13:22:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_6 [2022-12-14 13:22:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2022-12-14 13:22:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2022-12-14 13:22:03,879 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-14 13:22:03,879 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-14 13:22:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-14 13:22:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-14 13:22:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 13:22:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-14 13:22:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_10 [2022-12-14 13:22:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_10 [2022-12-14 13:22:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-14 13:22:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-14 13:22:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2022-12-14 13:22:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2022-12-14 13:22:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_change_mtu [2022-12-14 13:22:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_change_mtu [2022-12-14 13:22:03,880 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2022-12-14 13:22:03,880 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2022-12-14 13:22:03,881 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2022-12-14 13:22:03,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2022-12-14 13:22:03,881 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-14 13:22:03,881 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-14 13:22:03,881 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 13:22:03,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-14 13:22:03,881 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-14 13:22:03,881 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-14 13:22:03,881 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2022-12-14 13:22:03,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2022-12-14 13:22:03,881 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2022-12-14 13:22:03,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2022-12-14 13:22:03,881 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2022-12-14 13:22:03,881 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2022-12-14 13:22:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2022-12-14 13:22:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2022-12-14 13:22:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2022-12-14 13:22:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2022-12-14 13:22:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2022-12-14 13:22:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2022-12-14 13:22:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2022-12-14 13:22:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2022-12-14 13:22:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-14 13:22:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-14 13:22:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-14 13:22:03,882 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-14 13:22:03,882 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2022-12-14 13:22:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2022-12-14 13:22:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fix_features [2022-12-14 13:22:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fix_features [2022-12-14 13:22:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2022-12-14 13:22:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2022-12-14 13:22:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-14 13:22:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-14 13:22:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2022-12-14 13:22:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2022-12-14 13:22:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-14 13:22:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-14 13:22:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_irq [2022-12-14 13:22:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_irq [2022-12-14 13:22:03,883 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2022-12-14 13:22:03,883 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2022-12-14 13:22:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2022-12-14 13:22:03,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2022-12-14 13:22:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-12-14 13:22:03,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-12-14 13:22:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vlan_rx_kill_vid [2022-12-14 13:22:03,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vlan_rx_kill_vid [2022-12-14 13:22:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2022-12-14 13:22:03,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2022-12-14 13:22:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2022-12-14 13:22:03,884 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2022-12-14 13:22:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-14 13:22:03,884 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-14 13:22:03,884 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-14 13:22:03,884 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-14 13:22:03,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2022-12-14 13:22:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2022-12-14 13:22:03,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2022-12-14 13:22:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2022-12-14 13:22:03,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2022-12-14 13:22:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2022-12-14 13:22:03,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2022-12-14 13:22:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2022-12-14 13:22:03,885 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-14 13:22:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-14 13:22:03,885 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-12-14 13:22:03,885 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-12-14 13:22:03,885 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2022-12-14 13:22:03,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2022-12-14 13:22:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2022-12-14 13:22:03,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2022-12-14 13:22:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2022-12-14 13:22:03,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2022-12-14 13:22:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-14 13:22:03,886 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-14 13:22:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2022-12-14 13:22:03,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2022-12-14 13:22:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2022-12-14 13:22:03,886 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2022-12-14 13:22:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-14 13:22:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-14 13:22:03,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-14 13:22:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-14 13:22:03,887 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 13:22:03,887 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 13:22:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2022-12-14 13:22:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2022-12-14 13:22:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-14 13:22:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-14 13:22:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2022-12-14 13:22:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2022-12-14 13:22:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-14 13:22:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-14 13:22:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-14 13:22:03,887 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-14 13:22:03,887 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-12-14 13:22:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-12-14 13:22:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2022-12-14 13:22:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2022-12-14 13:22:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-14 13:22:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2022-12-14 13:22:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2022-12-14 13:22:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-14 13:22:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-14 13:22:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2022-12-14 13:22:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2022-12-14 13:22:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-12-14 13:22:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-12-14 13:22:03,888 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2022-12-14 13:22:03,888 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2022-12-14 13:22:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2022-12-14 13:22:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2022-12-14 13:22:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2022-12-14 13:22:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2022-12-14 13:22:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-12-14 13:22:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-12-14 13:22:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-14 13:22:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-14 13:22:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-14 13:22:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-14 13:22:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-14 13:22:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-14 13:22:03,889 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-14 13:22:03,889 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-14 13:22:03,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-14 13:22:03,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-14 13:22:03,890 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_error_detected [2022-12-14 13:22:03,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_error_detected [2022-12-14 13:22:03,890 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-14 13:22:03,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-14 13:22:03,890 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-14 13:22:03,890 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-14 13:22:03,890 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2022-12-14 13:22:03,890 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2022-12-14 13:22:03,890 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2022-12-14 13:22:03,890 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2022-12-14 13:22:03,890 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_3 [2022-12-14 13:22:03,890 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_3 [2022-12-14 13:22:03,891 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2022-12-14 13:22:03,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2022-12-14 13:22:03,891 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2022-12-14 13:22:03,891 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2022-12-14 13:22:03,891 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-14 13:22:03,891 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-14 13:22:03,891 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2022-12-14 13:22:03,891 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2022-12-14 13:22:03,891 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-14 13:22:03,891 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-14 13:22:03,891 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-14 13:22:03,891 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-14 13:22:03,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-14 13:22:03,891 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2022-12-14 13:22:03,892 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2022-12-14 13:22:03,892 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-14 13:22:03,892 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-14 13:22:03,892 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2022-12-14 13:22:03,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2022-12-14 13:22:03,892 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-14 13:22:03,892 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-14 13:22:03,892 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-14 13:22:03,892 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-14 13:22:03,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-14 13:22:03,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-14 13:22:03,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-14 13:22:03,892 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2022-12-14 13:22:03,892 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2022-12-14 13:22:03,893 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2022-12-14 13:22:03,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2022-12-14 13:22:03,893 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2022-12-14 13:22:03,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2022-12-14 13:22:03,893 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_5 [2022-12-14 13:22:03,893 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_5 [2022-12-14 13:22:03,893 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2022-12-14 13:22:03,893 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2022-12-14 13:22:03,893 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2022-12-14 13:22:03,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2022-12-14 13:22:03,893 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-14 13:22:03,893 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2022-12-14 13:22:03,893 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2022-12-14 13:22:03,893 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2022-12-14 13:22:03,894 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2022-12-14 13:22:03,894 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-14 13:22:03,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-14 13:22:03,894 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2022-12-14 13:22:03,894 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2022-12-14 13:22:03,894 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-14 13:22:03,894 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-14 13:22:03,894 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-14 13:22:03,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-14 13:22:03,894 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-14 13:22:03,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-14 13:22:03,894 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-14 13:22:03,894 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-14 13:22:03,894 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2022-12-14 13:22:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2022-12-14 13:22:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2022-12-14 13:22:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2022-12-14 13:22:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2022-12-14 13:22:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2022-12-14 13:22:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2022-12-14 13:22:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2022-12-14 13:22:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2022-12-14 13:22:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2022-12-14 13:22:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-12-14 13:22:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-12-14 13:22:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2022-12-14 13:22:03,895 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2022-12-14 13:22:03,895 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2022-12-14 13:22:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2022-12-14 13:22:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-14 13:22:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-14 13:22:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2022-12-14 13:22:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2022-12-14 13:22:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-14 13:22:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-14 13:22:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2022-12-14 13:22:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2022-12-14 13:22:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2022-12-14 13:22:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2022-12-14 13:22:03,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single___0 [2022-12-14 13:22:03,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single___0 [2022-12-14 13:22:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-14 13:22:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-14 13:22:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-14 13:22:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-14 13:22:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-14 13:22:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-14 13:22:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2022-12-14 13:22:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2022-12-14 13:22:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-12-14 13:22:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-12-14 13:22:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-14 13:22:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-14 13:22:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2022-12-14 13:22:03,897 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2022-12-14 13:22:03,897 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-14 13:22:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-14 13:22:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-14 13:22:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-14 13:22:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_init [2022-12-14 13:22:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_init [2022-12-14 13:22:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2022-12-14 13:22:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2022-12-14 13:22:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-14 13:22:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-14 13:22:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_features [2022-12-14 13:22:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_features [2022-12-14 13:22:03,898 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2022-12-14 13:22:03,898 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2022-12-14 13:22:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-14 13:22:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2022-12-14 13:22:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2022-12-14 13:22:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_3 [2022-12-14 13:22:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_3 [2022-12-14 13:22:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-14 13:22:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-14 13:22:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2022-12-14 13:22:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2022-12-14 13:22:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2022-12-14 13:22:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2022-12-14 13:22:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-14 13:22:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-14 13:22:03,899 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-14 13:22:03,899 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-14 13:22:03,900 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-12-14 13:22:03,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-12-14 13:22:03,900 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2022-12-14 13:22:03,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2022-12-14 13:22:03,900 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2022-12-14 13:22:03,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2022-12-14 13:22:03,900 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2022-12-14 13:22:03,900 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2022-12-14 13:22:03,900 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-12-14 13:22:03,900 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-12-14 13:22:03,900 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2022-12-14 13:22:03,900 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2022-12-14 13:22:03,900 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2022-12-14 13:22:03,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2022-12-14 13:22:03,901 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2022-12-14 13:22:03,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2022-12-14 13:22:03,901 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-14 13:22:03,901 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-14 13:22:03,901 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2022-12-14 13:22:03,901 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2022-12-14 13:22:03,901 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2022-12-14 13:22:03,901 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2022-12-14 13:22:03,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_4 [2022-12-14 13:22:03,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_4 [2022-12-14 13:22:03,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-12-14 13:22:03,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-12-14 13:22:03,901 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_3 [2022-12-14 13:22:03,901 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_3 [2022-12-14 13:22:03,902 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-12-14 13:22:03,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-12-14 13:22:03,902 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-14 13:22:03,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-14 13:22:03,902 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset [2022-12-14 13:22:03,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset [2022-12-14 13:22:03,902 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2022-12-14 13:22:03,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2022-12-14 13:22:03,902 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-12-14 13:22:03,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-12-14 13:22:03,902 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2022-12-14 13:22:03,902 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2022-12-14 13:22:03,902 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2022-12-14 13:22:03,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2022-12-14 13:22:03,903 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-14 13:22:03,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-14 13:22:03,903 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2022-12-14 13:22:03,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2022-12-14 13:22:03,903 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 13:22:03,903 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 13:22:03,903 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2022-12-14 13:22:03,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2022-12-14 13:22:03,903 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single___0 [2022-12-14 13:22:03,903 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single___0 [2022-12-14 13:22:03,903 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2022-12-14 13:22:03,903 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2022-12-14 13:22:03,903 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-12-14 13:22:03,903 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-12-14 13:22:03,903 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 13:22:03,904 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-14 13:22:03,904 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-14 13:22:03,904 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-14 13:22:03,904 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2022-12-14 13:22:03,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2022-12-14 13:22:03,904 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2022-12-14 13:22:03,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2022-12-14 13:22:03,904 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2022-12-14 13:22:03,904 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2022-12-14 13:22:03,904 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2022-12-14 13:22:03,904 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2022-12-14 13:22:03,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-14 13:22:03,904 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2022-12-14 13:22:03,905 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2022-12-14 13:22:03,905 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-12-14 13:22:03,905 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-12-14 13:22:03,905 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-14 13:22:03,905 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-14 13:22:05,146 INFO L235 CfgBuilder]: Building ICFG [2022-12-14 13:22:05,149 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-14 13:22:05,390 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-14 13:27:00,694 INFO L276 CfgBuilder]: Performing block encoding [2022-12-14 13:27:06,576 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-14 13:27:06,576 INFO L300 CfgBuilder]: Removed 243 assume(true) statements. [2022-12-14 13:27:06,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:27:06 BoogieIcfgContainer [2022-12-14 13:27:06,582 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-14 13:27:06,583 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-14 13:27:06,583 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-14 13:27:06,585 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-14 13:27:06,585 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.12 01:21:55" (1/3) ... [2022-12-14 13:27:06,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@126b8b47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:27:06, skipping insertion in model container [2022-12-14 13:27:06,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.12 01:22:02" (2/3) ... [2022-12-14 13:27:06,586 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@126b8b47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.12 01:27:06, skipping insertion in model container [2022-12-14 13:27:06,586 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.12 01:27:06" (3/3) ... [2022-12-14 13:27:06,587 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--neterion--vxge--vxge.ko-entry_point.cil.out.i [2022-12-14 13:27:06,600 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-14 13:27:06,600 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-14 13:27:06,707 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-14 13:27:06,712 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;@5d4cff2f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-14 13:27:06,712 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-12-14 13:27:06,726 INFO L276 IsEmpty]: Start isEmpty. Operand has 4865 states, 3220 states have (on average 1.4040372670807453) internal successors, (4521), 3310 states have internal predecessors, (4521), 1365 states have call successors, (1365), 281 states have call predecessors, (1365), 280 states have return successors, (1349), 1333 states have call predecessors, (1349), 1349 states have call successors, (1349) [2022-12-14 13:27:06,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2022-12-14 13:27:06,751 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:27:06,752 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:27:06,753 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:27:06,756 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:27:06,757 INFO L85 PathProgramCache]: Analyzing trace with hash 1293497594, now seen corresponding path program 1 times [2022-12-14 13:27:06,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:27:06,764 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1395343252] [2022-12-14 13:27:06,764 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:27:06,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:27:07,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:27:08,421 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2022-12-14 13:27:08,422 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:27:08,422 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1395343252] [2022-12-14 13:27:08,422 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1395343252] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:27:08,423 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:27:08,423 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:27:08,424 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1362925408] [2022-12-14 13:27:08,425 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:27:08,429 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:27:08,429 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:27:08,451 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:27:08,451 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:27:08,459 INFO L87 Difference]: Start difference. First operand has 4865 states, 3220 states have (on average 1.4040372670807453) internal successors, (4521), 3310 states have internal predecessors, (4521), 1365 states have call successors, (1365), 281 states have call predecessors, (1365), 280 states have return successors, (1349), 1333 states have call predecessors, (1349), 1349 states have call successors, (1349) Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 13:27:10,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:14,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:16,712 WARN L539 Checker$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 13:27:21,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:27:23,347 WARN L539 Checker$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 13:27:26,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:28,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:30,568 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:32,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:35,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:37,504 WARN L539 Checker$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 13:27:39,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:43,565 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:49,059 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:51,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:27:52,562 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 13:27:55,303 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:27:55,303 INFO L93 Difference]: Finished difference Result 14008 states and 21154 transitions. [2022-12-14 13:27:55,304 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:27:55,305 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 193 [2022-12-14 13:27:55,306 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:27:55,363 INFO L225 Difference]: With dead ends: 14008 [2022-12-14 13:27:55,363 INFO L226 Difference]: Without dead ends: 9126 [2022-12-14 13:27:55,410 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 13:27:55,412 INFO L413 NwaCegarLoop]: 8549 mSDtfsCounter, 6418 mSDsluCounter, 6489 mSDsCounter, 0 mSdLazyCounter, 1476 mSolverCounterSat, 7 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6424 SdHoareTripleChecker+Valid, 15038 SdHoareTripleChecker+Invalid, 1494 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 1476 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.2s IncrementalHoareTripleChecker+Time [2022-12-14 13:27:55,413 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6424 Valid, 15038 Invalid, 1494 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 1476 Invalid, 11 Unknown, 0 Unchecked, 46.2s Time] [2022-12-14 13:27:55,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9126 states. [2022-12-14 13:27:55,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9126 to 9124. [2022-12-14 13:27:55,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9124 states, 6064 states have (on average 1.399406332453826) internal successors, (8486), 6194 states have internal predecessors, (8486), 2515 states have call successors, (2515), 545 states have call predecessors, (2515), 544 states have return successors, (2518), 2478 states have call predecessors, (2518), 2512 states have call successors, (2518) [2022-12-14 13:27:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9124 states to 9124 states and 13519 transitions. [2022-12-14 13:27:55,871 INFO L78 Accepts]: Start accepts. Automaton has 9124 states and 13519 transitions. Word has length 193 [2022-12-14 13:27:55,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:27:55,872 INFO L495 AbstractCegarLoop]: Abstraction has 9124 states and 13519 transitions. [2022-12-14 13:27:55,872 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2022-12-14 13:27:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 9124 states and 13519 transitions. [2022-12-14 13:27:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2022-12-14 13:27:55,882 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:27:55,882 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:27:55,882 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-14 13:27:55,882 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:27:55,883 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:27:55,883 INFO L85 PathProgramCache]: Analyzing trace with hash 1061891401, now seen corresponding path program 1 times [2022-12-14 13:27:55,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:27:55,883 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666255355] [2022-12-14 13:27:55,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:27:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:27:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:27:56,745 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2022-12-14 13:27:56,745 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:27:56,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666255355] [2022-12-14 13:27:56,746 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666255355] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:27:56,746 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:27:56,746 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:27:56,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1006854765] [2022-12-14 13:27:56,746 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:27:56,747 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:27:56,748 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:27:56,748 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:27:56,748 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:27:56,749 INFO L87 Difference]: Start difference. First operand 9124 states and 13519 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 13:27:58,841 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:04,227 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:06,488 WARN L539 Checker$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 13:28:11,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:28:17,256 WARN L539 Checker$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 13:28:19,271 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:21,510 WARN L539 Checker$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 13:28:24,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:28,824 WARN L539 Checker$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 13:28:30,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:33,224 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:35,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:36,596 WARN L539 Checker$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 13:28:38,297 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 13:28:39,647 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:28:39,648 INFO L93 Difference]: Finished difference Result 20123 states and 30267 transitions. [2022-12-14 13:28:39,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:28:39,649 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 217 [2022-12-14 13:28:39,650 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:28:39,727 INFO L225 Difference]: With dead ends: 20123 [2022-12-14 13:28:39,727 INFO L226 Difference]: Without dead ends: 11034 [2022-12-14 13:28:39,758 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 13:28:39,759 INFO L413 NwaCegarLoop]: 8036 mSDtfsCounter, 1252 mSDsluCounter, 6667 mSDsCounter, 0 mSdLazyCounter, 1429 mSolverCounterSat, 5 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1456 SdHoareTripleChecker+Valid, 14703 SdHoareTripleChecker+Invalid, 1444 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 1429 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 42.5s IncrementalHoareTripleChecker+Time [2022-12-14 13:28:39,759 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1456 Valid, 14703 Invalid, 1444 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5 Valid, 1429 Invalid, 10 Unknown, 0 Unchecked, 42.5s Time] [2022-12-14 13:28:39,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11034 states. [2022-12-14 13:28:40,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11034 to 9135. [2022-12-14 13:28:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9135 states, 6075 states have (on average 1.399835390946502) internal successors, (8504), 6205 states have internal predecessors, (8504), 2515 states have call successors, (2515), 545 states have call predecessors, (2515), 544 states have return successors, (2518), 2478 states have call predecessors, (2518), 2512 states have call successors, (2518) [2022-12-14 13:28:40,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9135 states to 9135 states and 13537 transitions. [2022-12-14 13:28:40,122 INFO L78 Accepts]: Start accepts. Automaton has 9135 states and 13537 transitions. Word has length 217 [2022-12-14 13:28:40,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:28:40,122 INFO L495 AbstractCegarLoop]: Abstraction has 9135 states and 13537 transitions. [2022-12-14 13:28:40,122 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 13:28:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 9135 states and 13537 transitions. [2022-12-14 13:28:40,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2022-12-14 13:28:40,127 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:28:40,128 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:28:40,128 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-14 13:28:40,128 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:28:40,128 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:28:40,128 INFO L85 PathProgramCache]: Analyzing trace with hash 782918912, now seen corresponding path program 1 times [2022-12-14 13:28:40,128 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:28:40,129 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [281862538] [2022-12-14 13:28:40,129 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:28:40,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:28:40,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:28:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2022-12-14 13:28:41,190 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:28:41,190 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [281862538] [2022-12-14 13:28:41,190 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [281862538] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:28:41,191 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:28:41,191 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-14 13:28:41,191 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1358840920] [2022-12-14 13:28:41,191 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:28:41,192 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-14 13:28:41,192 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:28:41,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-14 13:28:41,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-14 13:28:41,193 INFO L87 Difference]: Start difference. First operand 9135 states and 13537 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 13:28:43,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:48,878 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:28:51,375 WARN L539 Checker$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 13:28:57,879 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:29:01,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:03,473 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:07,844 WARN L539 Checker$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 13:29:09,861 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:12,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:16,156 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:18,570 WARN L539 Checker$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 13:29:30,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:32,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:35,068 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:37,139 WARN L539 Checker$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 13:29:42,457 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 13:29:42,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:29:42,476 INFO L93 Difference]: Finished difference Result 20139 states and 30289 transitions. [2022-12-14 13:29:42,476 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-12-14 13:29:42,477 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 218 [2022-12-14 13:29:42,478 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:29:42,519 INFO L225 Difference]: With dead ends: 20139 [2022-12-14 13:29:42,519 INFO L226 Difference]: Without dead ends: 11039 [2022-12-14 13:29:42,539 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:29:42,539 INFO L413 NwaCegarLoop]: 10045 mSDtfsCounter, 9031 mSDsluCounter, 16029 mSDsCounter, 0 mSdLazyCounter, 2584 mSolverCounterSat, 213 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 58.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9238 SdHoareTripleChecker+Valid, 26074 SdHoareTripleChecker+Invalid, 2809 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 213 IncrementalHoareTripleChecker+Valid, 2584 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 60.6s IncrementalHoareTripleChecker+Time [2022-12-14 13:29:42,539 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9238 Valid, 26074 Invalid, 2809 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [213 Valid, 2584 Invalid, 12 Unknown, 0 Unchecked, 60.6s Time] [2022-12-14 13:29:42,549 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11039 states. [2022-12-14 13:29:42,797 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11039 to 9135. [2022-12-14 13:29:42,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9135 states, 6075 states have (on average 1.3993415637860083) internal successors, (8501), 6205 states have internal predecessors, (8501), 2515 states have call successors, (2515), 545 states have call predecessors, (2515), 544 states have return successors, (2518), 2478 states have call predecessors, (2518), 2512 states have call successors, (2518) [2022-12-14 13:29:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9135 states to 9135 states and 13534 transitions. [2022-12-14 13:29:42,856 INFO L78 Accepts]: Start accepts. Automaton has 9135 states and 13534 transitions. Word has length 218 [2022-12-14 13:29:42,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:29:42,857 INFO L495 AbstractCegarLoop]: Abstraction has 9135 states and 13534 transitions. [2022-12-14 13:29:42,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 13:29:42,858 INFO L276 IsEmpty]: Start isEmpty. Operand 9135 states and 13534 transitions. [2022-12-14 13:29:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-12-14 13:29:42,862 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:29:42,863 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:29:42,863 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-14 13:29:42,863 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:29:42,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:29:42,863 INFO L85 PathProgramCache]: Analyzing trace with hash 1763180365, now seen corresponding path program 1 times [2022-12-14 13:29:42,863 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:29:42,863 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755612325] [2022-12-14 13:29:42,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:29:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:29:43,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:29:43,669 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2022-12-14 13:29:43,669 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:29:43,669 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1755612325] [2022-12-14 13:29:43,669 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1755612325] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:29:43,669 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-14 13:29:43,669 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-12-14 13:29:43,670 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600617148] [2022-12-14 13:29:43,670 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:29:43,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:29:43,670 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:29:43,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:29:43,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-14 13:29:43,671 INFO L87 Difference]: Start difference. First operand 9135 states and 13534 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 13:29:45,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:51,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:29:53,459 WARN L539 Checker$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 13:29:58,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:30:02,088 WARN L539 Checker$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 13:30:05,359 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:07,372 WARN L539 Checker$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 13:30:09,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:12,655 WARN L539 Checker$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 13:30:16,257 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:20,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:22,941 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.23s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:25,021 WARN L539 Checker$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 13:30:25,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:30:25,072 INFO L93 Difference]: Finished difference Result 18236 states and 27018 transitions. [2022-12-14 13:30:25,074 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:30:25,074 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) Word has length 219 [2022-12-14 13:30:25,075 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:30:25,105 INFO L225 Difference]: With dead ends: 18236 [2022-12-14 13:30:25,105 INFO L226 Difference]: Without dead ends: 9136 [2022-12-14 13:30:25,122 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 13:30:25,122 INFO L413 NwaCegarLoop]: 6479 mSDtfsCounter, 0 mSDsluCounter, 6467 mSDsCounter, 0 mSdLazyCounter, 1357 mSolverCounterSat, 0 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 39.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 12946 SdHoareTripleChecker+Invalid, 1368 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1357 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.0s IncrementalHoareTripleChecker+Time [2022-12-14 13:30:25,123 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 12946 Invalid, 1368 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1357 Invalid, 11 Unknown, 0 Unchecked, 41.0s Time] [2022-12-14 13:30:25,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9136 states. [2022-12-14 13:30:25,327 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9136 to 9136. [2022-12-14 13:30:25,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9136 states, 6076 states have (on average 1.3992758393680054) internal successors, (8502), 6206 states have internal predecessors, (8502), 2515 states have call successors, (2515), 545 states have call predecessors, (2515), 544 states have return successors, (2518), 2478 states have call predecessors, (2518), 2512 states have call successors, (2518) [2022-12-14 13:30:25,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9136 states to 9136 states and 13535 transitions. [2022-12-14 13:30:25,370 INFO L78 Accepts]: Start accepts. Automaton has 9136 states and 13535 transitions. Word has length 219 [2022-12-14 13:30:25,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:30:25,371 INFO L495 AbstractCegarLoop]: Abstraction has 9136 states and 13535 transitions. [2022-12-14 13:30:25,371 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 2 states have call predecessors, (24), 2 states have call successors, (24) [2022-12-14 13:30:25,371 INFO L276 IsEmpty]: Start isEmpty. Operand 9136 states and 13535 transitions. [2022-12-14 13:30:25,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2022-12-14 13:30:25,376 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:30:25,377 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:30:25,377 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-14 13:30:25,377 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:30:25,377 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:30:25,377 INFO L85 PathProgramCache]: Analyzing trace with hash -669459688, now seen corresponding path program 1 times [2022-12-14 13:30:25,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:30:25,377 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1149789230] [2022-12-14 13:30:25,377 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:30:25,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:30:25,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:30:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2022-12-14 13:30:26,239 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:30:26,239 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1149789230] [2022-12-14 13:30:26,240 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1149789230] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 13:30:26,240 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1990461164] [2022-12-14 13:30:26,240 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:30:26,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:30:26,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:30:26,241 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:30:26,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-14 13:30:28,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:30:28,772 INFO L263 TraceCheckSpWp]: Trace formula consists of 7042 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 13:30:28,788 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:30:31,173 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2022-12-14 13:30:31,174 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:30:31,174 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1990461164] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:30:31,174 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 13:30:31,174 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2022-12-14 13:30:31,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619225733] [2022-12-14 13:30:31,174 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:30:31,175 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:30:31,175 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:30:31,176 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:30:31,176 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:30:31,176 INFO L87 Difference]: Start difference. First operand 9136 states and 13535 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-14 13:30:33,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:37,443 WARN L539 Checker$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 13:30:39,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:30:42,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:45,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:51,416 WARN L539 Checker$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 13:30:53,428 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:57,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:30:59,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:02,835 WARN L539 Checker$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 13:31:07,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:09,098 WARN L539 Checker$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 13:31:11,157 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:13,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:14,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:16,630 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:19,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:20,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:31:20,582 INFO L93 Difference]: Finished difference Result 17781 states and 26335 transitions. [2022-12-14 13:31:20,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:31:20,583 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) Word has length 220 [2022-12-14 13:31:20,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:31:20,645 INFO L225 Difference]: With dead ends: 17781 [2022-12-14 13:31:20,645 INFO L226 Difference]: Without dead ends: 17778 [2022-12-14 13:31:20,655 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 223 GetRequests, 220 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:31:20,656 INFO L413 NwaCegarLoop]: 8497 mSDtfsCounter, 6354 mSDsluCounter, 6423 mSDsCounter, 0 mSdLazyCounter, 1476 mSolverCounterSat, 1 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6360 SdHoareTripleChecker+Valid, 14920 SdHoareTripleChecker+Invalid, 1489 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1476 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 48.9s IncrementalHoareTripleChecker+Time [2022-12-14 13:31:20,656 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6360 Valid, 14920 Invalid, 1489 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1476 Invalid, 12 Unknown, 0 Unchecked, 48.9s Time] [2022-12-14 13:31:20,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17778 states. [2022-12-14 13:31:21,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17778 to 17774. [2022-12-14 13:31:21,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17774 states, 11839 states have (on average 1.4016386519131683) internal successors, (16594), 12090 states have internal predecessors, (16594), 4860 states have call successors, (4860), 1075 states have call predecessors, (4860), 1074 states have return successors, (4875), 4787 states have call predecessors, (4875), 4857 states have call successors, (4875) [2022-12-14 13:31:21,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17774 states to 17774 states and 26329 transitions. [2022-12-14 13:31:21,247 INFO L78 Accepts]: Start accepts. Automaton has 17774 states and 26329 transitions. Word has length 220 [2022-12-14 13:31:21,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:31:21,248 INFO L495 AbstractCegarLoop]: Abstraction has 17774 states and 26329 transitions. [2022-12-14 13:31:21,248 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-14 13:31:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 17774 states and 26329 transitions. [2022-12-14 13:31:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2022-12-14 13:31:21,253 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:31:21,253 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:31:21,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-14 13:31:21,453 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:31:21,454 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:31:21,454 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:31:21,454 INFO L85 PathProgramCache]: Analyzing trace with hash 719491352, now seen corresponding path program 1 times [2022-12-14 13:31:21,454 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:31:21,454 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [128733789] [2022-12-14 13:31:21,454 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:31:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:31:21,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:31:22,291 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2022-12-14 13:31:22,291 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:31:22,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [128733789] [2022-12-14 13:31:22,291 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [128733789] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 13:31:22,291 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1998971528] [2022-12-14 13:31:22,292 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:31:22,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:31:22,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:31:22,293 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:31:22,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-12-14 13:31:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:31:24,814 INFO L263 TraceCheckSpWp]: Trace formula consists of 7044 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 13:31:24,821 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:31:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2022-12-14 13:31:27,500 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:31:27,500 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1998971528] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:31:27,500 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 13:31:27,501 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2022-12-14 13:31:27,501 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1998841692] [2022-12-14 13:31:27,501 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:31:27,502 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:31:27,502 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:31:27,502 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:31:27,502 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:31:27,503 INFO L87 Difference]: Start difference. First operand 17774 states and 26329 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-14 13:31:29,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:33,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:36,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:31:39,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:41,493 WARN L539 Checker$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 13:31:44,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:47,527 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:49,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:53,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:56,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:31:58,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:00,687 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:04,404 WARN L539 Checker$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 13:32:09,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:11,750 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:13,443 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 13:32:18,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:32:18,044 INFO L93 Difference]: Finished difference Result 19685 states and 29009 transitions. [2022-12-14 13:32:18,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:32:18,045 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) Word has length 221 [2022-12-14 13:32:18,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:32:18,115 INFO L225 Difference]: With dead ends: 19685 [2022-12-14 13:32:18,115 INFO L226 Difference]: Without dead ends: 19682 [2022-12-14 13:32:18,127 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:32:18,127 INFO L413 NwaCegarLoop]: 8568 mSDtfsCounter, 6433 mSDsluCounter, 6426 mSDsCounter, 0 mSdLazyCounter, 1489 mSolverCounterSat, 1 mSolverCounterUnsat, 11 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 48.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6439 SdHoareTripleChecker+Valid, 14994 SdHoareTripleChecker+Invalid, 1501 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 1489 IncrementalHoareTripleChecker+Invalid, 11 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.9s IncrementalHoareTripleChecker+Time [2022-12-14 13:32:18,127 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6439 Valid, 14994 Invalid, 1501 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 1489 Invalid, 11 Unknown, 0 Unchecked, 49.9s Time] [2022-12-14 13:32:18,144 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19682 states. [2022-12-14 13:32:18,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19682 to 19679. [2022-12-14 13:32:18,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19679 states, 13004 states have (on average 1.393109812365426) internal successors, (18116), 13280 states have internal predecessors, (18116), 5434 states have call successors, (5434), 1241 states have call predecessors, (5434), 1240 states have return successors, (5454), 5357 states have call predecessors, (5454), 5431 states have call successors, (5454) [2022-12-14 13:32:18,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19679 states to 19679 states and 29004 transitions. [2022-12-14 13:32:18,746 INFO L78 Accepts]: Start accepts. Automaton has 19679 states and 29004 transitions. Word has length 221 [2022-12-14 13:32:18,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:32:18,746 INFO L495 AbstractCegarLoop]: Abstraction has 19679 states and 29004 transitions. [2022-12-14 13:32:18,746 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 2 states have internal predecessors, (70), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-14 13:32:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 19679 states and 29004 transitions. [2022-12-14 13:32:18,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2022-12-14 13:32:18,751 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:32:18,752 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 12, 12, 12, 12, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:32:18,777 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2022-12-14 13:32:18,952 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2022-12-14 13:32:18,954 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:32:18,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:32:18,955 INFO L85 PathProgramCache]: Analyzing trace with hash 827305499, now seen corresponding path program 1 times [2022-12-14 13:32:18,955 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:32:18,955 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310250925] [2022-12-14 13:32:18,956 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:32:18,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-14 13:32:19,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:32:19,744 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2022-12-14 13:32:19,745 INFO L136 FreeRefinementEngine]: Strategy SIFA_TAIPAN found an infeasible trace [2022-12-14 13:32:19,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310250925] [2022-12-14 13:32:19,745 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [310250925] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-14 13:32:19,745 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [784857986] [2022-12-14 13:32:19,745 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:32:19,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-14 13:32:19,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 [2022-12-14 13:32:19,746 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-14 13:32:19,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-12-14 13:32:21,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-14 13:32:21,942 INFO L263 TraceCheckSpWp]: Trace formula consists of 7046 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-14 13:32:21,949 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-14 13:32:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2022-12-14 13:32:24,905 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-12-14 13:32:24,905 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [784857986] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-14 13:32:24,906 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-12-14 13:32:24,906 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2022-12-14 13:32:24,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075462358] [2022-12-14 13:32:24,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-14 13:32:24,907 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-14 13:32:24,907 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy SIFA_TAIPAN [2022-12-14 13:32:24,907 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-14 13:32:24,908 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:32:24,908 INFO L87 Difference]: Start difference. First operand 19679 states and 29004 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-14 13:32:27,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:31,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:33,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-14 13:32:35,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:38,157 WARN L539 Checker$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 13:32:44,162 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:46,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:50,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:32:52,310 WARN L539 Checker$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 13:32:59,183 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:33:01,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:33:03,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:33:05,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:33:09,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-14 13:33:09,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-14 13:33:09,954 INFO L93 Difference]: Finished difference Result 23142 states and 33826 transitions. [2022-12-14 13:33:09,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-14 13:33:09,955 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) Word has length 222 [2022-12-14 13:33:09,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-14 13:33:10,043 INFO L225 Difference]: With dead ends: 23142 [2022-12-14 13:33:10,043 INFO L226 Difference]: Without dead ends: 23133 [2022-12-14 13:33:10,062 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 225 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-12-14 13:33:10,063 INFO L413 NwaCegarLoop]: 8352 mSDtfsCounter, 6184 mSDsluCounter, 6429 mSDsCounter, 0 mSdLazyCounter, 1459 mSolverCounterSat, 0 mSolverCounterUnsat, 12 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6192 SdHoareTripleChecker+Valid, 14781 SdHoareTripleChecker+Invalid, 1471 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1459 IncrementalHoareTripleChecker+Invalid, 12 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.4s IncrementalHoareTripleChecker+Time [2022-12-14 13:33:10,063 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6192 Valid, 14781 Invalid, 1471 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1459 Invalid, 12 Unknown, 0 Unchecked, 44.4s Time] [2022-12-14 13:33:10,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 23133 states. [2022-12-14 13:33:10,741 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 23133 to 23130. [2022-12-14 13:33:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 23130 states, 15092 states have (on average 1.3809302941956003) internal successors, (20841), 15420 states have internal predecessors, (20841), 6471 states have call successors, (6471), 1567 states have call predecessors, (6471), 1566 states have return successors, (6499), 6384 states have call predecessors, (6499), 6468 states have call successors, (6499) [2022-12-14 13:33:10,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23130 states to 23130 states and 33811 transitions. [2022-12-14 13:33:10,830 INFO L78 Accepts]: Start accepts. Automaton has 23130 states and 33811 transitions. Word has length 222 [2022-12-14 13:33:10,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-14 13:33:10,830 INFO L495 AbstractCegarLoop]: Abstraction has 23130 states and 33811 transitions. [2022-12-14 13:33:10,830 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 2 states have call successors, (25), 2 states have call predecessors, (25), 1 states have return successors, (24), 1 states have call predecessors, (24), 1 states have call successors, (24) [2022-12-14 13:33:10,831 INFO L276 IsEmpty]: Start isEmpty. Operand 23130 states and 33811 transitions. [2022-12-14 13:33:10,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2022-12-14 13:33:10,876 INFO L187 NwaCegarLoop]: Found error trace [2022-12-14 13:33:10,876 INFO L195 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 12, 12, 12, 12, 12, 12, 12, 12, 12, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:33:10,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2022-12-14 13:33:11,076 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934b6700-99af-43c3-adfd-1a510d252b80/bin/utaipan-gh47qXpMRh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-12-14 13:33:11,077 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-12-14 13:33:11,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-14 13:33:11,077 INFO L85 PathProgramCache]: Analyzing trace with hash 291519657, now seen corresponding path program 1 times [2022-12-14 13:33:11,077 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2022-12-14 13:33:11,077 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [418859994] [2022-12-14 13:33:11,077 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-14 13:33:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms