./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-13 11:06:37,724 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-13 11:06:37,725 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-13 11:06:37,743 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-13 11:06:37,744 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-13 11:06:37,745 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-13 11:06:37,746 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-13 11:06:37,747 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-13 11:06:37,749 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-13 11:06:37,749 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-13 11:06:37,750 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-13 11:06:37,751 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-13 11:06:37,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-13 11:06:37,753 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-13 11:06:37,753 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-13 11:06:37,755 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-13 11:06:37,755 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-13 11:06:37,756 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-13 11:06:37,758 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-13 11:06:37,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-13 11:06:37,760 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-13 11:06:37,762 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-13 11:06:37,762 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-13 11:06:37,763 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-13 11:06:37,766 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-13 11:06:37,767 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-13 11:06:37,767 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-13 11:06:37,768 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-13 11:06:37,768 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-13 11:06:37,769 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-13 11:06:37,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-13 11:06:37,770 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-13 11:06:37,770 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-13 11:06:37,771 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-13 11:06:37,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-13 11:06:37,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-13 11:06:37,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-13 11:06:37,773 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-13 11:06:37,773 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-13 11:06:37,774 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-13 11:06:37,775 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-13 11:06:37,775 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-12-13 11:06:37,796 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-13 11:06:37,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-13 11:06:37,796 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-12-13 11:06:37,797 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-12-13 11:06:37,797 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-13 11:06:37,797 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-13 11:06:37,798 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-13 11:06:37,798 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-13 11:06:37,798 INFO L138 SettingsManager]: * Use SBE=true [2022-12-13 11:06:37,804 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-13 11:06:37,805 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-13 11:06:37,805 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-13 11:06:37,805 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-13 11:06:37,805 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-13 11:06:37,805 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-13 11:06:37,806 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-13 11:06:37,806 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-13 11:06:37,806 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-13 11:06:37,806 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-13 11:06:37,806 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-13 11:06:37,807 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-13 11:06:37,807 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:06:37,807 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-13 11:06:37,807 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-13 11:06:37,807 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-13 11:06:37,808 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-13 11:06:37,808 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-13 11:06:37,808 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-13 11:06:37,808 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-13 11:06:37,808 INFO L138 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2022-12-13 11:06:37,808 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-13 11:06:37,808 INFO L138 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2022-12-13 11:06:37,808 INFO L138 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 89255a4865f06211548771daf14476dc05433053eae3c7982f432ec62dc0707f [2022-12-13 11:06:37,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-13 11:06:37,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-13 11:06:37,990 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-13 11:06:37,991 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-13 11:06:37,991 INFO L275 PluginConnector]: CDTParser initialized [2022-12-13 11:06:37,992 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/../../sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 11:06:40,552 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-13 11:06:41,066 INFO L351 CDTParser]: Found 1 translation units. [2022-12-13 11:06:41,067 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 11:06:41,109 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/data/25b2f48e2/485b21dda8494995abb6647766dc2406/FLAGdb4eb94d4 [2022-12-13 11:06:41,120 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/data/25b2f48e2/485b21dda8494995abb6647766dc2406 [2022-12-13 11:06:41,122 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-13 11:06:41,124 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-13 11:06:41,125 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-13 11:06:41,125 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-13 11:06:41,128 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-13 11:06:41,129 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:06:41" (1/1) ... [2022-12-13 11:06:41,130 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b59c6e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:41, skipping insertion in model container [2022-12-13 11:06:41,130 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.12 11:06:41" (1/1) ... [2022-12-13 11:06:41,137 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-13 11:06:41,364 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-13 11:06:41,780 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 11:06:41,928 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:41,972 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:06:41,988 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:06:42,092 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:42,151 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:06:42,155 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:06:42,155 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:06:42,165 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:06:42,173 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 11:06:42,205 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 11:06:42,213 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 11:06:42,455 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,463 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,614 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:42,614 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:42,615 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,626 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:42,626 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:42,627 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:42,627 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:42,644 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:42,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,648 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,649 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,650 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,653 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,654 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:42,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,665 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,666 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,692 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:06:42,771 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 11:06:42,820 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:06:42,831 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:42,831 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,832 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:42,832 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:42,843 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:42,867 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:42,868 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:42,870 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:42,928 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 11:06:43,008 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 11:06:43,009 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:43,034 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:43,042 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:43,051 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 11:06:43,052 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:43,060 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,061 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,061 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,061 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,061 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,061 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,070 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:43,071 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,080 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:43,081 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:43,082 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:43,082 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:43,083 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:43,307 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:06:43,325 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:43,326 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:43,328 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,338 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:43,339 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:43,932 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:43,934 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:43,935 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:43,935 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:43,943 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:43,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:43,980 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:43,980 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:43,980 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:43,980 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:43,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:43,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:43,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:43,982 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:44,011 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:44,011 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:44,011 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:44,064 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:44,065 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:44,161 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-13 11:06:44,376 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-13 11:06:44,468 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:06:44,563 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 11:06:44,564 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 11:06:44,564 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 11:06:44,564 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 11:06:44,571 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 11:06:44,572 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 11:06:44,572 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 11:06:44,572 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 11:06:44,594 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:06:44,602 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:06:44,609 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 11:06:44,617 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 11:06:44,639 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 11:06:44,728 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 11:06:44,825 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:06:44,839 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:06:44,839 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:44,925 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:06:44,926 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:06:44,941 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:06:44,941 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:44,978 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-13 11:06:45,021 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:45,021 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:45,021 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:45,022 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:45,022 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:06:45,189 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:06:45,281 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:06:45,449 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:06:45,497 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,498 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 11:06:45,498 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:06:45,498 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,507 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,507 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 11:06:45,508 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:45,508 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,516 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,517 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,525 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,526 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,533 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,534 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:45,534 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,542 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,543 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:06:45,543 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,544 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 11:06:45,544 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,567 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,568 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,569 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,570 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:06:45,571 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:45,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,572 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:06:45,572 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,574 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,582 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,583 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,584 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,585 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,610 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,619 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,628 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,637 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,637 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:45,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,638 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:45,638 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,639 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:45,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,639 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,640 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,641 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,642 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,643 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,643 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:45,651 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,652 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:45,652 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,659 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,660 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:45,661 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,668 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:45,668 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:45,676 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,683 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,684 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,685 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,687 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,688 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,689 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,696 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,697 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,721 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,730 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,738 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 11:06:45,738 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 11:06:45,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,746 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,762 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,762 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:45,763 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:45,763 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:06:45,763 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,764 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,765 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,766 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,788 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:06:45,796 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:06:45,804 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,804 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:06:45,805 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:06:45,805 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,814 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,815 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,816 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,817 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,859 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,860 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,861 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,884 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,892 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,894 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:06:45,894 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,894 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:45,895 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:45,895 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:45,895 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:45,911 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:06:45,912 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:45,912 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:45,912 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 11:06:45,920 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:06:45,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,928 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,930 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,932 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,933 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,934 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,973 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:45,973 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,974 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,974 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:06:45,975 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:06:45,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,975 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,976 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,977 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,978 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,979 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,980 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:06:45,980 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 11:06:45,981 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:45,989 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:45,989 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:45,996 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 11:06:45,996 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 11:06:46,004 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,004 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:46,006 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:46,006 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 11:06:46,006 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,021 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,022 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,023 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,071 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,072 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,087 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,088 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,097 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,098 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,099 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:06:46,099 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:06:46,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,100 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,101 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,102 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:46,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,102 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,103 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,104 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,104 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:46,112 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,112 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 11:06:46,113 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 11:06:46,113 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:46,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,113 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,121 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,122 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,123 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,140 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 11:06:46,141 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,142 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,143 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,153 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,154 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,161 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,162 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,163 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,164 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,165 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,188 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:06:46,188 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:06:46,196 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:06:46,196 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:06:46,196 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:06:46,204 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:06:46,204 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:06:46,213 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:06:46,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,214 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,215 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,215 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:06:46,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,232 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 11:06:46,240 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,241 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,242 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,243 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:06:46,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,243 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,244 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-13 11:06:46,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,244 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:06:46,244 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-13 11:06:46,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,244 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,245 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,246 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 11:06:46,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,246 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,249 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,251 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,252 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,254 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:46,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,254 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:46,255 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 11:06:46,255 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 11:06:46,255 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 11:06:46,255 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:06:46,255 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:46,255 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:46,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,265 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 11:06:46,265 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 11:06:46,265 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:06:46,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,273 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,274 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:46,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:46,282 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:46,698 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 11:06:46,699 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 11:06:46,701 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:46,701 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:46,702 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:46,702 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:46,703 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:46,703 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:46,704 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:46,704 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:46,709 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:06:46,710 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 11:06:46,711 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:46,712 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:46,712 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:06:46,712 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:06:46,713 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:06:46,714 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:06:46,714 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:06:46,714 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:06:46,714 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:06:46,714 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 11:06:46,715 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 11:06:46,715 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:06:46,715 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 11:06:46,715 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:06:46,715 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 11:06:46,716 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 11:06:46,779 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 11:06:46,779 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 11:06:46,793 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 11:06:47,651 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_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2022-12-13 11:06:47,654 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_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2022-12-13 11:06:47,654 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_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2022-12-13 11:06:47,655 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_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2022-12-13 11:06:47,655 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:47,656 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:47,657 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:47,680 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:47,681 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:47,681 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:47,682 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:06:47,708 INFO L203 MainTranslator]: Completed pre-run [2022-12-13 11:06:47,803 WARN L623 FunctionHandler]: Unknown extern function __list_add [2022-12-13 11:06:47,804 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:47,805 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_lock [2022-12-13 11:06:47,805 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_unlock [2022-12-13 11:06:47,805 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:47,809 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:06:47,810 WARN L623 FunctionHandler]: Unknown extern function __phys_addr [2022-12-13 11:06:47,811 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:06:47,812 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:06:47,813 WARN L623 FunctionHandler]: Unknown extern function debug_dma_mapping_error [2022-12-13 11:06:47,813 WARN L623 FunctionHandler]: Unknown extern function pci_bus_read_config_word [2022-12-13 11:06:47,816 WARN L623 FunctionHandler]: Unknown extern function pci_bus_write_config_word [2022-12-13 11:06:47,821 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,822 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,825 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:47,825 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:47,826 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,827 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:47,828 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:47,828 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:47,828 WARN L623 FunctionHandler]: Unknown extern function __const_udelay [2022-12-13 11:06:47,830 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:47,834 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,835 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,836 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,837 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,838 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,839 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:47,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,841 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,842 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,842 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,842 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,849 WARN L623 FunctionHandler]: Unknown extern function pci_save_state [2022-12-13 11:06:47,854 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 11:06:47,864 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:06:47,881 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:47,881 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,881 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:47,881 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:47,886 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:47,888 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:47,889 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,890 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,900 WARN L623 FunctionHandler]: Unknown extern function pcie_capability_read_word [2022-12-13 11:06:47,912 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 11:06:47,912 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:47,915 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:47,917 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:47,918 WARN L623 FunctionHandler]: Unknown extern function vmalloc [2022-12-13 11:06:47,918 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:47,922 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,922 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,922 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,922 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,922 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,923 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,923 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:47,927 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:47,929 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:47,943 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:47,944 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:47,944 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:47,945 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:48,013 WARN L623 FunctionHandler]: Unknown extern function __raw_spin_lock_init [2022-12-13 11:06:48,017 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:48,017 WARN L623 FunctionHandler]: Unknown extern function vzalloc [2022-12-13 11:06:48,019 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:48,024 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:48,025 WARN L623 FunctionHandler]: Unknown extern function vfree [2022-12-13 11:06:48,131 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:48,131 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:48,131 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:48,131 WARN L623 FunctionHandler]: Unknown extern function strlcpy [2022-12-13 11:06:48,132 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,136 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,136 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,137 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,137 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,137 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,138 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,153 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,153 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,153 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,175 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,176 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,176 WARN L623 FunctionHandler]: Unknown extern function ethtool_op_get_link [2022-12-13 11:06:48,178 WARN L623 FunctionHandler]: Unknown extern function _raw_spin_trylock [2022-12-13 11:06:48,179 WARN L623 FunctionHandler]: Unknown extern function queue_work_on [2022-12-13 11:06:48,180 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 11:06:48,180 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 11:06:48,180 WARN L623 FunctionHandler]: Unknown extern function _copy_from_user [2022-12-13 11:06:48,180 WARN L623 FunctionHandler]: Unknown extern function __copy_from_user_overflow [2022-12-13 11:06:48,180 WARN L623 FunctionHandler]: Unknown extern function might_fault [2022-12-13 11:06:48,181 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 11:06:48,181 WARN L623 FunctionHandler]: Unknown extern function _copy_to_user [2022-12-13 11:06:48,181 WARN L623 FunctionHandler]: Unknown extern function __copy_to_user_overflow [2022-12-13 11:06:48,182 WARN L623 FunctionHandler]: Unknown extern function debug_dma_map_page [2022-12-13 11:06:48,182 WARN L623 FunctionHandler]: Unknown extern function debug_dma_unmap_page [2022-12-13 11:06:48,183 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_cpu [2022-12-13 11:06:48,183 WARN L623 FunctionHandler]: Unknown extern function debug_dma_sync_single_for_device [2022-12-13 11:06:48,184 WARN L623 FunctionHandler]: Unknown extern function dma_supported [2022-12-13 11:06:48,185 WARN L623 FunctionHandler]: Unknown extern function __netdev_alloc_skb [2022-12-13 11:06:48,186 WARN L623 FunctionHandler]: Unknown extern function __napi_schedule [2022-12-13 11:06:48,186 WARN L623 FunctionHandler]: Unknown extern function __might_sleep [2022-12-13 11:06:48,187 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:48,187 WARN L623 FunctionHandler]: Unknown extern function netpoll_trap [2022-12-13 11:06:48,188 WARN L623 FunctionHandler]: Unknown extern function __netif_schedule [2022-12-13 11:06:48,188 WARN L623 FunctionHandler]: Unknown extern function warn_slowpath_null [2022-12-13 11:06:48,188 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,189 WARN L623 FunctionHandler]: Unknown extern function __dev_kfree_skb_irq [2022-12-13 11:06:48,190 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:48,190 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:48,190 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:48,190 WARN L623 FunctionHandler]: Unknown extern function __bad_percpu_size [2022-12-13 11:06:48,190 WARN L623 FunctionHandler]: Unknown extern function __bad_size_call_parameter [2022-12-13 11:06:48,191 WARN L623 FunctionHandler]: Unknown extern function dma_set_mask [2022-12-13 11:06:48,192 WARN L623 FunctionHandler]: Unknown extern function request_threaded_irq [2022-12-13 11:06:48,195 WARN L623 FunctionHandler]: Unknown extern function init_timer_key [2022-12-13 11:06:48,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,197 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 11:06:48,197 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:06:48,197 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,198 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 11:06:48,198 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:48,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,198 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,199 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,200 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,201 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:48,201 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,202 WARN L623 FunctionHandler]: Unknown extern function eth_type_trans [2022-12-13 11:06:48,202 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,203 WARN L623 FunctionHandler]: Unknown extern function napi_gro_receive [2022-12-13 11:06:48,203 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,204 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,205 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,205 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:06:48,206 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:48,206 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,207 WARN L623 FunctionHandler]: Unknown extern function skb_put [2022-12-13 11:06:48,207 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,208 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,209 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,210 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,211 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,212 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,213 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,216 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,218 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:48,218 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,218 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:48,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,219 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:48,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,219 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,220 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,221 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,222 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,223 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:48,223 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,224 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:48,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,224 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,225 WARN L623 FunctionHandler]: Unknown extern function consume_skb [2022-12-13 11:06:48,225 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,226 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:48,226 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,226 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,227 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,228 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,230 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,231 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,232 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,233 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,247 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,248 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,251 WARN L623 FunctionHandler]: Unknown extern function find_first_bit [2022-12-13 11:06:48,251 WARN L623 FunctionHandler]: Unknown extern function find_next_bit [2022-12-13 11:06:48,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,253 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,254 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,255 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,256 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:48,256 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:48,256 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:06:48,257 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,258 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,259 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,260 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,261 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,263 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:06:48,264 WARN L623 FunctionHandler]: Unknown extern function napi_complete [2022-12-13 11:06:48,264 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,265 WARN L623 FunctionHandler]: Unknown extern function disable_irq [2022-12-13 11:06:48,265 WARN L623 FunctionHandler]: Unknown extern function enable_irq [2022-12-13 11:06:48,265 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,266 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,267 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,268 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,272 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,274 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,275 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,278 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,279 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,280 WARN L623 FunctionHandler]: Unknown extern function pci_enable_msix [2022-12-13 11:06:48,281 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,281 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,281 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,281 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,282 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,282 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:06:48,283 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,283 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,283 WARN L623 FunctionHandler]: Unknown extern function pci_disable_msix [2022-12-13 11:06:48,284 WARN L623 FunctionHandler]: Unknown extern function synchronize_irq [2022-12-13 11:06:48,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,284 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,286 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,288 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,289 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,292 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:48,292 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,293 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,293 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:06:48,293 WARN L623 FunctionHandler]: Unknown extern function netif_napi_add [2022-12-13 11:06:48,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,294 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,295 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,296 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,297 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_on [2022-12-13 11:06:48,297 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 11:06:48,298 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,298 WARN L623 FunctionHandler]: Unknown extern function list_del [2022-12-13 11:06:48,298 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,299 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 11:06:48,299 WARN L623 FunctionHandler]: Unknown extern function netif_napi_del [2022-12-13 11:06:48,299 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,300 WARN L623 FunctionHandler]: Unknown extern function msleep [2022-12-13 11:06:48,300 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:48,300 WARN L623 FunctionHandler]: Unknown extern function netdev_notice [2022-12-13 11:06:48,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,301 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,302 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,303 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,306 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,306 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,307 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,308 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,309 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,310 WARN L623 FunctionHandler]: Unknown extern function __init_work [2022-12-13 11:06:48,310 WARN L623 FunctionHandler]: Unknown extern function lockdep_init_map [2022-12-13 11:06:48,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,311 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,312 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,312 WARN L623 FunctionHandler]: Unknown extern function netif_carrier_off [2022-12-13 11:06:48,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,313 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,314 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,314 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,315 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,315 WARN L623 FunctionHandler]: Unknown extern function strncpy [2022-12-13 11:06:48,315 WARN L623 FunctionHandler]: Unknown extern function flush_work [2022-12-13 11:06:48,316 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,316 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,317 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,318 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,319 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,320 WARN L623 FunctionHandler]: Unknown extern function netif_get_num_default_rss_queues [2022-12-13 11:06:48,320 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,321 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,323 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,324 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,325 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,326 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,327 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,328 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,329 WARN L623 FunctionHandler]: Unknown extern function netif_device_detach [2022-12-13 11:06:48,329 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:06:48,329 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:06:48,329 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:06:48,329 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:06:48,330 WARN L623 FunctionHandler]: Unknown extern function netdev_err [2022-12-13 11:06:48,330 WARN L623 FunctionHandler]: Unknown extern function netif_device_attach [2022-12-13 11:06:48,331 WARN L623 FunctionHandler]: Unknown extern function request_firmware [2022-12-13 11:06:48,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,331 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,332 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,333 WARN L623 FunctionHandler]: Unknown extern function release_firmware [2022-12-13 11:06:48,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,333 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,334 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,334 WARN L623 FunctionHandler]: Unknown extern function pci_find_ext_capability [2022-12-13 11:06:48,335 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,336 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,337 WARN L623 FunctionHandler]: Unknown extern function pci_enable_device [2022-12-13 11:06:48,337 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,338 WARN L623 FunctionHandler]: Unknown extern function pci_request_region [2022-12-13 11:06:48,338 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,339 WARN L623 FunctionHandler]: Unknown extern function pci_set_master [2022-12-13 11:06:48,339 WARN L623 FunctionHandler]: Unknown extern function pci_ioremap_bar [2022-12-13 11:06:48,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,339 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,340 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,341 WARN L623 FunctionHandler]: Unknown extern function pci_enable_sriov [2022-12-13 11:06:48,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,341 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,342 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,343 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,346 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,347 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,348 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,349 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,349 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,350 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,361 WARN L623 FunctionHandler]: Unknown extern function pci_disable_sriov [2022-12-13 11:06:48,361 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 11:06:48,362 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 11:06:48,362 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:06:48,362 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,362 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,363 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,364 WARN L623 FunctionHandler]: Unknown extern function iounmap [2022-12-13 11:06:48,364 WARN L623 FunctionHandler]: Unknown extern function pci_release_region [2022-12-13 11:06:48,364 WARN L623 FunctionHandler]: Unknown extern function pci_disable_device [2022-12-13 11:06:48,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,364 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,365 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,365 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,366 WARN L623 FunctionHandler]: Unknown extern function printk [2022-12-13 11:06:48,366 WARN L623 FunctionHandler]: Unknown extern function kfree [2022-12-13 11:06:48,372 WARN L623 FunctionHandler]: Unknown extern function eth_validate_addr [2022-12-13 11:06:48,373 WARN L623 FunctionHandler]: Unknown extern function ldv_initialize [2022-12-13 11:06:48,374 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:48,374 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:48,375 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:48,375 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:48,376 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:48,376 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:48,377 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:48,377 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:48,381 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_probe [2022-12-13 11:06:48,382 WARN L623 FunctionHandler]: Unknown extern function ldv_pre_register_netdev [2022-12-13 11:06:48,384 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_interrupt_context [2022-12-13 11:06:48,385 WARN L623 FunctionHandler]: Unknown extern function ldv_switch_to_process_context [2022-12-13 11:06:48,386 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:06:48,386 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:06:48,386 WARN L623 FunctionHandler]: Unknown extern function free_irq [2022-12-13 11:06:48,388 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:06:48,388 WARN L623 FunctionHandler]: Unknown extern function mod_timer [2022-12-13 11:06:48,388 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:06:48,388 WARN L623 FunctionHandler]: Unknown extern function del_timer_sync [2022-12-13 11:06:48,389 WARN L623 FunctionHandler]: Unknown extern function alloc_etherdev_mqs [2022-12-13 11:06:48,389 WARN L623 FunctionHandler]: Unknown extern function register_netdev [2022-12-13 11:06:48,389 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:06:48,389 WARN L623 FunctionHandler]: Unknown extern function unregister_netdev [2022-12-13 11:06:48,389 WARN L623 FunctionHandler]: Unknown extern function free_netdev [2022-12-13 11:06:48,390 WARN L623 FunctionHandler]: Unknown extern function __pci_register_driver [2022-12-13 11:06:48,390 WARN L623 FunctionHandler]: Unknown extern function pci_unregister_driver [2022-12-13 11:06:48,391 WARN L623 FunctionHandler]: Unknown extern function ldv_check_alloc_flags [2022-12-13 11:06:48,391 WARN L623 FunctionHandler]: Unknown extern function ldv_after_alloc [2022-12-13 11:06:48,392 WARN L623 FunctionHandler]: Unknown extern function ldv_assert [2022-12-13 11:06:48,404 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_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857182,857195] [2022-12-13 11:06:48,404 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_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857351,857364] [2022-12-13 11:06:48,405 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_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857518,857531] [2022-12-13 11:06:48,405 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_78ffb74f-a74d-4afd-9cb1-9dc101de2048/sv-benchmarks/c/ldv-challenges/linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i[857686,857699] [2022-12-13 11:06:48,405 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:48,406 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:48,407 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:48,409 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:48,410 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:48,410 WARN L623 FunctionHandler]: Unknown extern function ldv_malloc [2022-12-13 11:06:48,410 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-13 11:06:48,617 INFO L208 MainTranslator]: Completed translation [2022-12-13 11:06:48,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48 WrapperNode [2022-12-13 11:06:48,617 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-13 11:06:48,618 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-13 11:06:48,618 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-13 11:06:48,618 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-13 11:06:48,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:48,735 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,042 INFO L138 Inliner]: procedures = 818, calls = 7899, calls flagged for inlining = 342, calls inlined = 326, statements flattened = 20071 [2022-12-13 11:06:49,043 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-13 11:06:49,043 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-13 11:06:49,043 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-13 11:06:49,043 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-13 11:06:49,053 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,132 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,133 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,399 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,430 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,501 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,526 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,622 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-13 11:06:49,622 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-13 11:06:49,623 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-13 11:06:49,623 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-13 11:06:49,623 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (1/1) ... [2022-12-13 11:06:49,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-13 11:06:49,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 11:06:49,648 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-13 11:06:49,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-13 11:06:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close [2022-12-13 11:06:49,681 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close [2022-12-13 11:06:49,681 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_sw_reset [2022-12-13 11:06:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_sw_reset [2022-12-13 11:06:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-13 11:06:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_tx_stats_get [2022-12-13 11:06:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2022-12-13 11:06:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2022-12-13 11:06:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_destroy [2022-12-13 11:06:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_destroy [2022-12-13 11:06:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2022-12-13 11:06:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2022-12-13 11:06:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_VPATH_TX [2022-12-13 11:06:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_VPATH_TX [2022-12-13 11:06:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_down_ind [2022-12-13 11:06:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_down_ind [2022-12-13 11:06:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_stats_enable [2022-12-13 11:06:49,682 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_stats_enable [2022-12-13 11:06:49,682 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_register [2022-12-13 11:06:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_register [2022-12-13 11:06:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_enable [2022-12-13 11:06:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_enable [2022-12-13 11:06:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_sset [2022-12-13 11:06:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_sset [2022-12-13 11:06:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-13 11:06:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2022-12-13 11:06:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_access_rights_get [2022-12-13 11:06:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_access_rights_get [2022-12-13 11:06:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-12-13 11:06:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-12-13 11:06:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2022-12-13 11:06:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2022-12-13 11:06:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-13 11:06:49,683 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_buffer_set [2022-12-13 11:06:49,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_13_6 [2022-12-13 11:06:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_13_6 [2022-12-13 11:06:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure is_vxge_card_up [2022-12-13 11:06:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure is_vxge_card_up [2022-12-13 11:06:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_isr [2022-12-13 11:06:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_isr [2022-12-13 11:06:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_wait_receive_idle [2022-12-13 11:06:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_wait_receive_idle [2022-12-13 11:06:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_down [2022-12-13 11:06:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_down [2022-12-13 11:06:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_read [2022-12-13 11:06:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_read [2022-12-13 11:06:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_22 [2022-12-13 11:06:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_22 [2022-12-13 11:06:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_upgrade [2022-12-13 11:06:49,684 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_upgrade [2022-12-13 11:06:49,684 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_set [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_set [2022-12-13 11:06:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-12-13 11:06:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_reset [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_reset [2022-12-13 11:06:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-12-13 11:06:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-12-13 11:06:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_abort [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_abort [2022-12-13 11:06:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-12-13 11:06:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_61 [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_61 [2022-12-13 11:06:49,685 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mrpcim_stats_access [2022-12-13 11:06:49,685 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mrpcim_stats_access [2022-12-13 11:06:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-12-13 11:06:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-12-13 11:06:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_mask_all [2022-12-13 11:06:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_mask_all [2022-12-13 11:06:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_4_33 [2022-12-13 11:06:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_4_33 [2022-12-13 11:06:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-12-13 11:06:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-12-13 11:06:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2022-12-13 11:06:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2022-12-13 11:06:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-12-13 11:06:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-12-13 11:06:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write32_upper [2022-12-13 11:06:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write32_upper [2022-12-13 11:06:49,686 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_probe [2022-12-13 11:06:49,686 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_probe [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_try_complete [2022-12-13 11:06:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_try_complete [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-12-13 11:06:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure pcie_capability_read_word [2022-12-13 11:06:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pcie_capability_read_word [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure vzalloc [2022-12-13 11:06:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vzalloc [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-12-13 11:06:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_sset_count [2022-12-13 11:06:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_sset_count [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-13 11:06:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_xmac_aggr_stats_get [2022-12-13 11:06:49,687 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2022-12-13 11:06:49,687 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2022-12-13 11:06:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_all_vpaths [2022-12-13 11:06:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_all_vpaths [2022-12-13 11:06:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_add [2022-12-13 11:06:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_add [2022-12-13 11:06:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_re_pre_post [2022-12-13 11:06:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_re_pre_post [2022-12-13 11:06:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-12-13 11:06:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-12-13 11:06:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-12-13 11:06:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-12-13 11:06:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_free [2022-12-13 11:06:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_free [2022-12-13 11:06:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_89 [2022-12-13 11:06:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_89 [2022-12-13 11:06:49,688 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2022-12-13 11:06:49,688 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_17_2 [2022-12-13 11:06:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_17_2 [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_setpause_data [2022-12-13 11:06:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_setpause_data [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-13 11:06:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxds_per_block_get [2022-12-13 11:06:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxds_per_block_get [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-12-13 11:06:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2022-12-13 11:06:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-13 11:06:49,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-12-13 11:06:49,689 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset_check [2022-12-13 11:06:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset_check [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-12-13 11:06:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2022-12-13 11:06:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2022-12-13 11:06:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-12-13 11:06:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 11:06:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2022-12-13 11:06:49,690 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2022-12-13 11:06:49,690 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_enable [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_enable [2022-12-13 11:06:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_setpause_data [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_setpause_data [2022-12-13 11:06:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_disable [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_disable [2022-12-13 11:06:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_free [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_free [2022-12-13 11:06:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_allocate [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_allocate [2022-12-13 11:06:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2022-12-13 11:06:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_error_level_get [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_error_level_get [2022-12-13 11:06:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_mgmt_reg_write [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_mgmt_reg_write [2022-12-13 11:06:49,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2022-12-13 11:06:49,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_enable [2022-12-13 11:06:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_enable [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_count [2022-12-13 11:06:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_count [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_post [2022-12-13 11:06:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_post [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2022-12-13 11:06:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_mac_addr [2022-12-13 11:06:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_mac_addr [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_link_up_ind [2022-12-13 11:06:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_link_up_ind [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2022-12-13 11:06:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_unmask_all [2022-12-13 11:06:49,692 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_unmask_all [2022-12-13 11:06:49,692 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_trace_level_get [2022-12-13 11:06:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_trace_level_get [2022-12-13 11:06:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-13 11:06:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-13 11:06:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_clear [2022-12-13 11:06:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_clear [2022-12-13 11:06:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_handle_error [2022-12-13 11:06:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_handle_error [2022-12-13 11:06:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-12-13 11:06:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-12-13 11:06:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_create [2022-12-13 11:06:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_create [2022-12-13 11:06:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-12-13 11:06:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-13 11:06:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2022-12-13 11:06:49,693 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mac_addr_add [2022-12-13 11:06:49,693 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mac_addr_add [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule [2022-12-13 11:06:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-12-13 11:06:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rem_msix_isr [2022-12-13 11:06:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rem_msix_isr [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_size_call_parameter [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_mac_addr [2022-12-13 11:06:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_mac_addr [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_delete [2022-12-13 11:06:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_delete [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-12-13 11:06:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_isr_napi [2022-12-13 11:06:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_isr_napi [2022-12-13 11:06:49,694 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_rxdblock_link [2022-12-13 11:06:49,694 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_rxdblock_link [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_private_get [2022-12-13 11:06:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_private_get [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-12-13 11:06:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2022-12-13 11:06:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-13 11:06:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_rti_rtimer_set [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-12-13 11:06:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_post [2022-12-13 11:06:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_post [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2022-12-13 11:06:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-13 11:06:49,695 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_free_mac_add_list [2022-12-13 11:06:49,695 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_free_mac_add_list [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-12-13 11:06:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_delete [2022-12-13 11:06:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_delete [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-13 11:06:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~VOID [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_reset [2022-12-13 11:06:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_reset [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_func_id_get [2022-12-13 11:06:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_func_id_get [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_open [2022-12-13 11:06:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_open [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_intr_enable [2022-12-13 11:06:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_intr_enable [2022-12-13 11:06:49,696 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-12-13 11:06:49,696 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2022-12-13 11:06:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-13 11:06:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_vpath_reset_in_prog_check [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-12-13 11:06:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_replenish [2022-12-13 11:06:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_replenish [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_pio_mem_write64 [2022-12-13 11:06:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_pio_mem_write64 [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_12_2 [2022-12-13 11:06:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_12_2 [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_poll_rx [2022-12-13 11:06:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_poll_rx [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-12-13 11:06:49,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-12-13 11:06:49,697 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_all_queues [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_all_queues [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_terminate [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_terminate [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_create [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_create [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_io_resume [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_io_resume [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_alarm_process [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_alarm_process [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-12-13 11:06:49,698 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-12-13 11:06:49,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_62 [2022-12-13 11:06:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_62 [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_multicast [2022-12-13 11:06:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_multicast [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure pci_channel_offline [2022-12-13 11:06:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_channel_offline [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2022-12-13 11:06:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_mempool_item_priv [2022-12-13 11:06:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_mempool_item_priv [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2022-12-13 11:06:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_set_features [2022-12-13 11:06:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_set_features [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-12-13 11:06:49,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-12-13 11:06:49,699 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_dma_malloc [2022-12-13 11:06:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_dma_malloc [2022-12-13 11:06:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_set [2022-12-13 11:06:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_set [2022-12-13 11:06:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_retry_bh [2022-12-13 11:06:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_retry_bh [2022-12-13 11:06:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_recover_from_reset [2022-12-13 11:06:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_recover_from_reset [2022-12-13 11:06:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_1b_set [2022-12-13 11:06:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_1b_set [2022-12-13 11:06:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_access [2022-12-13 11:06:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_access [2022-12-13 11:06:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flush_io [2022-12-13 11:06:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flush_io [2022-12-13 11:06:49,700 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-12-13 11:06:49,700 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-12-13 11:06:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open [2022-12-13 11:06:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open [2022-12-13 11:06:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_txdl_priv [2022-12-13 11:06:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_txdl_priv [2022-12-13 11:06:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_18_2 [2022-12-13 11:06:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_18_2 [2022-12-13 11:06:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-13 11:06:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2022-12-13 11:06:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2022-12-13 11:06:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2022-12-13 11:06:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_91 [2022-12-13 11:06:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_91 [2022-12-13 11:06:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_close_vpaths [2022-12-13 11:06:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_close_vpaths [2022-12-13 11:06:49,701 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_unmask [2022-12-13 11:06:49,701 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_unmask [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_vid_table [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_vid_table [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_initialize [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_initialize [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_next_completed [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_next_completed [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_alloc [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_alloc [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_reset [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_reset [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_open_vpaths [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_open_vpaths [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_destroy [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_destroy [2022-12-13 11:06:49,702 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_map [2022-12-13 11:06:49,702 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_map [2022-12-13 11:06:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-12-13 11:06:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-12-13 11:06:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_device_unregister [2022-12-13 11:06:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_device_unregister [2022-12-13 11:06:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2022-12-13 11:06:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2022-12-13 11:06:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-12-13 11:06:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-12-13 11:06:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_7_2 [2022-12-13 11:06:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_7_2 [2022-12-13 11:06:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-12-13 11:06:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-12-13 11:06:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-12-13 11:06:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-12-13 11:06:49,703 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_pre_post [2022-12-13 11:06:49,703 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_pre_post [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_del [2022-12-13 11:06:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_del [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2022-12-13 11:06:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-13 11:06:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_rx_doorbell_init [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_stats_get [2022-12-13 11:06:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_stats_get [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_pm_resume [2022-12-13 11:06:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_pm_resume [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_7 [2022-12-13 11:06:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_7 [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-12-13 11:06:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_lockup [2022-12-13 11:06:49,704 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_lockup [2022-12-13 11:06:49,704 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_clear_tx_rx [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_clear_tx_rx [2022-12-13 11:06:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_wait_receive_idle [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_wait_receive_idle [2022-12-13 11:06:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_83 [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_83 [2022-12-13 11:06:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_82 [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_82 [2022-12-13 11:06:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_81 [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_81 [2022-12-13 11:06:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_80 [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_80 [2022-12-13 11:06:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_vpath_intr_disable [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_vpath_intr_disable [2022-12-13 11:06:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-12-13 11:06:49,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2022-12-13 11:06:49,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-12-13 11:06:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-12-13 11:06:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2022-12-13 11:06:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2022-12-13 11:06:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-12-13 11:06:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_del_mac_addr [2022-12-13 11:06:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_del_mac_addr [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-12-13 11:06:49,706 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-12-13 11:06:49,706 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-12-13 11:06:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_toc_get [2022-12-13 11:06:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_toc_get [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_gset [2022-12-13 11:06:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_gset [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_mac_list_del [2022-12-13 11:06:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_mac_list_del [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-12-13 11:06:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-12-13 11:06:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_alarm_process [2022-12-13 11:06:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_alarm_process [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-12-13 11:06:49,707 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-12-13 11:06:49,707 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-12-13 11:06:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-12-13 11:06:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_4 [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_4 [2022-12-13 11:06:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_fifo_txdl_private_get [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_fifo_txdl_private_get [2022-12-13 11:06:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_tti_ci_set [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_tti_ci_set [2022-12-13 11:06:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-12-13 11:06:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure VXGE_COMPLETE_ALL_TX [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure VXGE_COMPLETE_ALL_TX [2022-12-13 11:06:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_85 [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_85 [2022-12-13 11:06:49,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_84 [2022-12-13 11:06:49,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_84 [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_1 [2022-12-13 11:06:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_1 [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_2 [2022-12-13 11:06:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_2 [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_3 [2022-12-13 11:06:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_3 [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2022-12-13 11:06:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_intr_disable [2022-12-13 11:06:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_intr_disable [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_add [2022-12-13 11:06:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_add [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_reset [2022-12-13 11:06:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_reset [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_restore_vpath_mac_addr [2022-12-13 11:06:49,709 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_restore_vpath_mac_addr [2022-12-13 11:06:49,709 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_unmask [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_unmask [2022-12-13 11:06:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_77 [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_77 [2022-12-13 11:06:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2022-12-13 11:06:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_mcast_enable [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_mcast_enable [2022-12-13 11:06:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2022-12-13 11:06:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_poll_vp_reset [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_poll_vp_reset [2022-12-13 11:06:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-12-13 11:06:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_rts_table_get [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_rts_table_get [2022-12-13 11:06:49,710 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_change_mtu [2022-12-13 11:06:49,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_change_mtu [2022-12-13 11:06:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_msix_mask [2022-12-13 11:06:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_msix_mask [2022-12-13 11:06:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_vid_add [2022-12-13 11:06:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_vid_add [2022-12-13 11:06:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_config_ci_for_tti_rti [2022-12-13 11:06:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_config_ci_for_tti_rti [2022-12-13 11:06:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_prc_configure [2022-12-13 11:06:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_prc_configure [2022-12-13 11:06:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2022-12-13 11:06:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2022-12-13 11:06:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_alarm_msix_handle [2022-12-13 11:06:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_alarm_msix_handle [2022-12-13 11:06:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2022-12-13 11:06:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2022-12-13 11:06:49,711 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_fetch_begin_bh [2022-12-13 11:06:49,711 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_fetch_begin_bh [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2022-12-13 11:06:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_rx_alloc [2022-12-13 11:06:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_rx_alloc [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-12-13 11:06:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_link_up [2022-12-13 11:06:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_link_up [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_fw_flash [2022-12-13 11:06:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_fw_flash [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure writeq [2022-12-13 11:06:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure writeq [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_next_completed [2022-12-13 11:06:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_next_completed [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_add_isr [2022-12-13 11:06:49,712 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_add_isr [2022-12-13 11:06:49,712 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_bcast_enable [2022-12-13 11:06:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_bcast_enable [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_msix_mask [2022-12-13 11:06:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_msix_mask [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-12-13 11:06:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-13 11:06:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_tx_watchdog [2022-12-13 11:06:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_tx_watchdog [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-12-13 11:06:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-12-13 11:06:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_try [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-12-13 11:06:49,713 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-12-13 11:06:49,713 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2022-12-13 11:06:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure u64_stats_update_begin [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure u64_stats_update_begin [2022-12-13 11:06:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_all_queues [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_all_queues [2022-12-13 11:06:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_blockpool_blocks_remove [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_blockpool_blocks_remove [2022-12-13 11:06:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_dynamic_tti_rtimer_set [2022-12-13 11:06:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-12-13 11:06:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_remove [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_remove [2022-12-13 11:06:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_debug_set [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_debug_set [2022-12-13 11:06:49,714 INFO L130 BoogieDeclarations]: Found specification of procedure do_vxge_close [2022-12-13 11:06:49,714 INFO L138 BoogieDeclarations]: Found implementation of procedure do_vxge_close [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-12-13 11:06:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-12-13 11:06:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2022-12-13 11:06:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-12-13 11:06:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_register_poll [2022-12-13 11:06:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_register_poll [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_channel_free [2022-12-13 11:06:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_channel_free [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_netpoll [2022-12-13 11:06:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_netpoll [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-13 11:06:49,715 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-12-13 11:06:49,715 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_fifo_abort [2022-12-13 11:06:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_fifo_abort [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2022-12-13 11:06:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2022-12-13 11:06:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-12-13 11:06:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-12-13 11:06:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_device_is_privilaged [2022-12-13 11:06:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_device_is_privilaged [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_1_5 [2022-12-13 11:06:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_1_5 [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vp_terminate [2022-12-13 11:06:49,716 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vp_terminate [2022-12-13 11:06:49,716 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-12-13 11:06:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2022-12-13 11:06:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2022-12-13 11:06:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_ring_rxd_post_post_wmb [2022-12-13 11:06:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_vpath_fw_api [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_vpath_fw_api [2022-12-13 11:06:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-12-13 11:06:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_initialize [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_initialize [2022-12-13 11:06:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_flick_link_led [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_flick_link_led [2022-12-13 11:06:49,717 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-13 11:06:49,717 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_rts_rth_data0_data1_get [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 11:06:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset_vpath [2022-12-13 11:06:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset_vpath [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-12-13 11:06:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2022-12-13 11:06:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-12-13 11:06:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_ethtool_get_regs_len [2022-12-13 11:06:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_ethtool_get_regs_len [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2022-12-13 11:06:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_reset [2022-12-13 11:06:49,718 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_reset [2022-12-13 11:06:49,718 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_complete [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_complete [2022-12-13 11:06:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab64 [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab64 [2022-12-13 11:06:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_os_timer [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_os_timer [2022-12-13 11:06:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_ring_reset [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_ring_reset [2022-12-13 11:06:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure __vxge_hw_vpath_xmac_rx_stats_get [2022-12-13 11:06:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-12-13 11:06:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_device_begin_irq [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_device_begin_irq [2022-12-13 11:06:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_hw_channel_dtr_free [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_hw_channel_dtr_free [2022-12-13 11:06:49,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_13_4 [2022-12-13 11:06:49,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_13_4 [2022-12-13 11:06:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:06:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-12-13 11:06:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-12-13 11:06:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-12-13 11:06:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure vxge_callback_crit_err [2022-12-13 11:06:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure vxge_callback_crit_err [2022-12-13 11:06:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-13 11:06:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure readq [2022-12-13 11:06:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure readq [2022-12-13 11:06:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-12-13 11:06:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-12-13 11:06:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2022-12-13 11:06:49,720 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-12-13 11:06:49,720 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-12-13 11:06:51,067 INFO L235 CfgBuilder]: Building ICFG [2022-12-13 11:06:51,071 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-13 11:06:56,570 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-12-13 11:11:43,025 INFO L276 CfgBuilder]: Performing block encoding [2022-12-13 11:11:43,051 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-13 11:11:43,051 INFO L300 CfgBuilder]: Removed 249 assume(true) statements. [2022-12-13 11:11:43,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:11:43 BoogieIcfgContainer [2022-12-13 11:11:43,057 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-13 11:11:43,060 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-13 11:11:43,060 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-13 11:11:43,063 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-13 11:11:43,063 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.12 11:06:41" (1/3) ... [2022-12-13 11:11:43,063 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b97a345 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:11:43, skipping insertion in model container [2022-12-13 11:11:43,064 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.12 11:06:48" (2/3) ... [2022-12-13 11:11:43,064 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5b97a345 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.12 11:11:43, skipping insertion in model container [2022-12-13 11:11:43,064 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.12 11:11:43" (3/3) ... [2022-12-13 11:11:43,065 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-spinlock_drivers-net-ethernet-neterion-vxge-vxge.cil.i [2022-12-13 11:11:43,080 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-13 11:11:43,080 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 4 error locations. [2022-12-13 11:11:43,186 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-13 11:11:43,191 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2129d6bb, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2022-12-13 11:11:43,191 INFO L358 AbstractCegarLoop]: Starting to check reachability of 4 error locations. [2022-12-13 11:11:43,211 INFO L276 IsEmpty]: Start isEmpty. Operand has 6137 states, 4404 states have (on average 1.3610354223433243) internal successors, (5994), 4505 states have internal predecessors, (5994), 1414 states have call successors, (1414), 317 states have call predecessors, (1414), 316 states have return successors, (1407), 1380 states have call predecessors, (1407), 1407 states have call successors, (1407) [2022-12-13 11:11:43,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2022-12-13 11:11:43,221 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:11:43,222 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-12-13 11:11:43,223 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 11:11:43,227 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:11:43,228 INFO L85 PathProgramCache]: Analyzing trace with hash 311185157, now seen corresponding path program 1 times [2022-12-13 11:11:43,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:11:43,237 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1791828561] [2022-12-13 11:11:43,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:11:43,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:11:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:11:44,328 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-12-13 11:11:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:11:44,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:11:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:11:44,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:11:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:11:44,369 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2022-12-13 11:11:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:11:44,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:11:44,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:11:44,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2022-12-13 11:11:44,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:11:44,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2022-12-13 11:11:44,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:11:44,407 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-13 11:11:44,408 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:11:44,408 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1791828561] [2022-12-13 11:11:44,408 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1791828561] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:11:44,408 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:11:44,408 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:11:44,409 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005265002] [2022-12-13 11:11:44,410 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:11:44,413 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:11:44,413 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:11:44,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:11:44,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:11:44,448 INFO L87 Difference]: Start difference. First operand has 6137 states, 4404 states have (on average 1.3610354223433243) internal successors, (5994), 4505 states have internal predecessors, (5994), 1414 states have call successors, (1414), 317 states have call predecessors, (1414), 316 states have return successors, (1407), 1380 states have call predecessors, (1407), 1407 states have call successors, (1407) Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:11:46,573 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 [] [2022-12-13 11:11:52,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:11:55,655 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 11:12:09,232 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:12,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:21,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:43,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:45,521 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:47,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:49,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:51,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:53,462 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:12:54,260 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:12:54,260 INFO L93 Difference]: Finished difference Result 13233 states and 19531 transitions. [2022-12-13 11:12:54,262 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 11:12:54,263 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 59 [2022-12-13 11:12:54,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:12:54,313 INFO L225 Difference]: With dead ends: 13233 [2022-12-13 11:12:54,313 INFO L226 Difference]: Without dead ends: 7091 [2022-12-13 11:12:54,346 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:12:54,348 INFO L413 NwaCegarLoop]: 7037 mSDtfsCounter, 2438 mSDsluCounter, 9453 mSDsCounter, 0 mSdLazyCounter, 7542 mSolverCounterSat, 1456 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 64.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2911 SdHoareTripleChecker+Valid, 16490 SdHoareTripleChecker+Invalid, 9006 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1456 IncrementalHoareTripleChecker+Valid, 7542 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 68.8s IncrementalHoareTripleChecker+Time [2022-12-13 11:12:54,348 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2911 Valid, 16490 Invalid, 9006 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1456 Valid, 7542 Invalid, 8 Unknown, 0 Unchecked, 68.8s Time] [2022-12-13 11:12:54,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7091 states. [2022-12-13 11:12:54,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7091 to 6105. [2022-12-13 11:12:54,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6105 states, 4381 states have (on average 1.3535722437799589) internal successors, (5930), 4476 states have internal predecessors, (5930), 1405 states have call successors, (1405), 316 states have call predecessors, (1405), 315 states have return successors, (1402), 1375 states have call predecessors, (1402), 1402 states have call successors, (1402) [2022-12-13 11:12:54,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 6105 states and 8737 transitions. [2022-12-13 11:12:54,648 INFO L78 Accepts]: Start accepts. Automaton has 6105 states and 8737 transitions. Word has length 59 [2022-12-13 11:12:54,648 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:12:54,649 INFO L495 AbstractCegarLoop]: Abstraction has 6105 states and 8737 transitions. [2022-12-13 11:12:54,649 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:12:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 6105 states and 8737 transitions. [2022-12-13 11:12:54,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2022-12-13 11:12:54,651 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:12:54,651 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-12-13 11:12:54,651 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-13 11:12:54,651 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 11:12:54,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:12:54,652 INFO L85 PathProgramCache]: Analyzing trace with hash 1467220804, now seen corresponding path program 1 times [2022-12-13 11:12:54,652 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:12:54,652 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [749973430] [2022-12-13 11:12:54,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:12:54,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:12:54,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:55,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-12-13 11:12:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:55,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:12:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:55,334 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:12:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:55,344 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2022-12-13 11:12:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:55,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:12:55,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:55,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 45 [2022-12-13 11:12:55,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:55,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2022-12-13 11:12:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:12:55,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-13 11:12:55,392 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:12:55,392 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [749973430] [2022-12-13 11:12:55,393 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [749973430] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:12:55,393 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:12:55,393 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:12:55,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1221289650] [2022-12-13 11:12:55,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:12:55,395 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:12:55,395 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:12:55,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:12:55,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:12:55,396 INFO L87 Difference]: Start difference. First operand 6105 states and 8737 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:12:57,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:13:03,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:13:07,198 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 11:13:22,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:13:25,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:13:35,514 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:00,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:01,324 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:03,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:05,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:07,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:08,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:14:08,700 INFO L93 Difference]: Finished difference Result 13187 states and 19051 transitions. [2022-12-13 11:14:08,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 11:14:08,702 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 61 [2022-12-13 11:14:08,702 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:14:08,733 INFO L225 Difference]: With dead ends: 13187 [2022-12-13 11:14:08,733 INFO L226 Difference]: Without dead ends: 7093 [2022-12-13 11:14:08,749 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:14:08,750 INFO L413 NwaCegarLoop]: 7010 mSDtfsCounter, 2413 mSDsluCounter, 9439 mSDsCounter, 0 mSdLazyCounter, 7489 mSolverCounterSat, 1454 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 67.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2883 SdHoareTripleChecker+Valid, 16449 SdHoareTripleChecker+Invalid, 8951 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1454 IncrementalHoareTripleChecker+Valid, 7489 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 72.5s IncrementalHoareTripleChecker+Time [2022-12-13 11:14:08,751 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2883 Valid, 16449 Invalid, 8951 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1454 Valid, 7489 Invalid, 8 Unknown, 0 Unchecked, 72.5s Time] [2022-12-13 11:14:08,759 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7093 states. [2022-12-13 11:14:08,898 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7093 to 6104. [2022-12-13 11:14:08,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6104 states, 4380 states have (on average 1.3529680365296803) internal successors, (5926), 4475 states have internal predecessors, (5926), 1405 states have call successors, (1405), 316 states have call predecessors, (1405), 315 states have return successors, (1402), 1375 states have call predecessors, (1402), 1402 states have call successors, (1402) [2022-12-13 11:14:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6104 states to 6104 states and 8733 transitions. [2022-12-13 11:14:08,925 INFO L78 Accepts]: Start accepts. Automaton has 6104 states and 8733 transitions. Word has length 61 [2022-12-13 11:14:08,925 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:14:08,925 INFO L495 AbstractCegarLoop]: Abstraction has 6104 states and 8733 transitions. [2022-12-13 11:14:08,925 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:14:08,925 INFO L276 IsEmpty]: Start isEmpty. Operand 6104 states and 8733 transitions. [2022-12-13 11:14:08,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2022-12-13 11:14:08,926 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:14:08,927 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-12-13 11:14:08,927 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-13 11:14:08,927 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 11:14:08,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:14:08,927 INFO L85 PathProgramCache]: Analyzing trace with hash 1883286320, now seen corresponding path program 1 times [2022-12-13 11:14:08,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:14:08,928 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1316602228] [2022-12-13 11:14:08,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:14:08,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:14:09,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:14:09,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2022-12-13 11:14:09,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:14:09,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:14:09,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:14:09,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:14:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:14:09,642 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2022-12-13 11:14:09,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:14:09,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:14:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:14:09,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2022-12-13 11:14:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:14:09,663 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2022-12-13 11:14:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:14:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-13 11:14:09,670 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:14:09,670 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1316602228] [2022-12-13 11:14:09,670 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1316602228] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:14:09,670 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:14:09,670 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2022-12-13 11:14:09,671 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [429046017] [2022-12-13 11:14:09,671 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:14:09,671 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-12-13 11:14:09,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:14:09,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-12-13 11:14:09,671 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:14:09,672 INFO L87 Difference]: Start difference. First operand 6104 states and 8733 transitions. Second operand has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:14:11,762 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:18,768 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:22,569 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 11:14:40,182 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:43,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:14:54,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:22,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:24,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:27,216 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:29,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:31,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:32,279 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:15:32,280 INFO L93 Difference]: Finished difference Result 12992 states and 18752 transitions. [2022-12-13 11:15:32,281 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2022-12-13 11:15:32,281 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 62 [2022-12-13 11:15:32,281 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:15:32,308 INFO L225 Difference]: With dead ends: 12992 [2022-12-13 11:15:32,309 INFO L226 Difference]: Without dead ends: 6922 [2022-12-13 11:15:32,323 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2022-12-13 11:15:32,324 INFO L413 NwaCegarLoop]: 6894 mSDtfsCounter, 2267 mSDsluCounter, 9349 mSDsCounter, 0 mSdLazyCounter, 7470 mSolverCounterSat, 1415 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 75.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2683 SdHoareTripleChecker+Valid, 16243 SdHoareTripleChecker+Invalid, 8893 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 1415 IncrementalHoareTripleChecker+Valid, 7470 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 81.9s IncrementalHoareTripleChecker+Time [2022-12-13 11:15:32,324 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2683 Valid, 16243 Invalid, 8893 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [1415 Valid, 7470 Invalid, 8 Unknown, 0 Unchecked, 81.9s Time] [2022-12-13 11:15:32,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6922 states. [2022-12-13 11:15:32,454 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6922 to 6105. [2022-12-13 11:15:32,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6105 states, 4381 states have (on average 1.3528874686144716) internal successors, (5927), 4476 states have internal predecessors, (5927), 1405 states have call successors, (1405), 316 states have call predecessors, (1405), 315 states have return successors, (1402), 1375 states have call predecessors, (1402), 1402 states have call successors, (1402) [2022-12-13 11:15:32,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6105 states to 6105 states and 8734 transitions. [2022-12-13 11:15:32,480 INFO L78 Accepts]: Start accepts. Automaton has 6105 states and 8734 transitions. Word has length 62 [2022-12-13 11:15:32,480 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:15:32,480 INFO L495 AbstractCegarLoop]: Abstraction has 6105 states and 8734 transitions. [2022-12-13 11:15:32,481 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.25) internal successors, (41), 3 states have internal predecessors, (41), 2 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:15:32,481 INFO L276 IsEmpty]: Start isEmpty. Operand 6105 states and 8734 transitions. [2022-12-13 11:15:32,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2022-12-13 11:15:32,482 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:15:32,482 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-12-13 11:15:32,482 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-13 11:15:32,482 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 11:15:32,483 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:15:32,483 INFO L85 PathProgramCache]: Analyzing trace with hash 1012662836, now seen corresponding path program 1 times [2022-12-13 11:15:32,483 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:15:32,483 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726648709] [2022-12-13 11:15:32,483 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:15:32,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:15:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:33,340 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2022-12-13 11:15:33,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:33,355 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:15:33,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:33,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:15:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:33,371 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2022-12-13 11:15:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:33,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:15:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:33,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2022-12-13 11:15:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:33,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 11:15:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-13 11:15:33,400 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:15:33,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726648709] [2022-12-13 11:15:33,400 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1726648709] provided 0 perfect and 1 imperfect interpolant sequences [2022-12-13 11:15:33,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2105689868] [2022-12-13 11:15:33,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:15:33,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 11:15:33,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/z3 [2022-12-13 11:15:33,401 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-12-13 11:15:33,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-12-13 11:15:35,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:15:35,175 INFO L263 TraceCheckSpWp]: Trace formula consists of 5520 conjuncts, 3 conjunts are in the unsatisfiable core [2022-12-13 11:15:35,182 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-12-13 11:15:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-13 11:15:35,282 INFO L328 TraceCheckSpWp]: Computing backward predicates... [2022-12-13 11:15:35,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2022-12-13 11:15:35,433 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2105689868] provided 0 perfect and 2 imperfect interpolant sequences [2022-12-13 11:15:35,433 INFO L184 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2022-12-13 11:15:35,433 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 4, 4] total 8 [2022-12-13 11:15:35,433 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [410682739] [2022-12-13 11:15:35,433 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2022-12-13 11:15:35,434 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-13 11:15:35,434 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:15:35,434 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-13 11:15:35,435 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-12-13 11:15:35,435 INFO L87 Difference]: Start difference. First operand 6105 states and 8734 transitions. Second operand has 8 states, 8 states have (on average 8.875) internal successors, (71), 7 states have internal predecessors, (71), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-13 11:15:37,546 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 [] [2022-12-13 11:15:47,707 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:49,725 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:15:55,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 11:16:26,661 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:16:32,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:16:49,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:16:51,673 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:16:58,910 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 11:17:36,001 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:17:37,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:17:39,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:17:41,535 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:17:43,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:17:45,804 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:17:47,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:17:47,353 INFO L93 Difference]: Finished difference Result 13074 states and 18883 transitions. [2022-12-13 11:17:47,354 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-13 11:17:47,354 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 7 states have internal predecessors, (71), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 64 [2022-12-13 11:17:47,354 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:17:47,400 INFO L225 Difference]: With dead ends: 13074 [2022-12-13 11:17:47,400 INFO L226 Difference]: Without dead ends: 6977 [2022-12-13 11:17:47,419 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 144 GetRequests, 138 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2022-12-13 11:17:47,420 INFO L413 NwaCegarLoop]: 6894 mSDtfsCounter, 2358 mSDsluCounter, 21698 mSDsCounter, 0 mSdLazyCounter, 13183 mSolverCounterSat, 1450 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 123.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2774 SdHoareTripleChecker+Valid, 28592 SdHoareTripleChecker+Invalid, 14643 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1450 IncrementalHoareTripleChecker+Valid, 13183 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 130.9s IncrementalHoareTripleChecker+Time [2022-12-13 11:17:47,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2774 Valid, 28592 Invalid, 14643 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1450 Valid, 13183 Invalid, 10 Unknown, 0 Unchecked, 130.9s Time] [2022-12-13 11:17:47,429 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6977 states. [2022-12-13 11:17:47,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6977 to 6147. [2022-12-13 11:17:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6147 states, 4423 states have (on average 1.353153967895094) internal successors, (5985), 4518 states have internal predecessors, (5985), 1405 states have call successors, (1405), 316 states have call predecessors, (1405), 315 states have return successors, (1402), 1375 states have call predecessors, (1402), 1402 states have call successors, (1402) [2022-12-13 11:17:47,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6147 states to 6147 states and 8792 transitions. [2022-12-13 11:17:47,586 INFO L78 Accepts]: Start accepts. Automaton has 6147 states and 8792 transitions. Word has length 64 [2022-12-13 11:17:47,586 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:17:47,587 INFO L495 AbstractCegarLoop]: Abstraction has 6147 states and 8792 transitions. [2022-12-13 11:17:47,587 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.875) internal successors, (71), 7 states have internal predecessors, (71), 2 states have call successors, (18), 3 states have call predecessors, (18), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2022-12-13 11:17:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 6147 states and 8792 transitions. [2022-12-13 11:17:47,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2022-12-13 11:17:47,588 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:17:47,588 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 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] [2022-12-13 11:17:47,612 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-12-13 11:17:47,788 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78ffb74f-a74d-4afd-9cb1-9dc101de2048/bin/uautomizer-uyxdKDjOR8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-12-13 11:17:47,789 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 11:17:47,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:17:47,789 INFO L85 PathProgramCache]: Analyzing trace with hash -1654333120, now seen corresponding path program 2 times [2022-12-13 11:17:47,789 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:17:47,789 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1745075271] [2022-12-13 11:17:47,789 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:17:47,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:17:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:17:48,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-12-13 11:17:48,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:17:48,983 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:17:48,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:17:48,996 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:17:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:17:49,006 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-12-13 11:17:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:17:49,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:17:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:17:49,037 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 11:17:49,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:17:49,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-12-13 11:17:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:17:49,068 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-12-13 11:17:49,069 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:17:49,069 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1745075271] [2022-12-13 11:17:49,069 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1745075271] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:17:49,069 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:17:49,069 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 11:17:49,069 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532845808] [2022-12-13 11:17:49,069 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:17:49,070 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 11:17:49,070 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:17:49,070 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 11:17:49,071 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 11:17:49,071 INFO L87 Difference]: Start difference. First operand 6147 states and 8792 transitions. Second operand has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:17:51,171 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:17:59,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:05,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2022-12-13 11:18:36,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:53,035 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:18:55,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:25,448 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:27,046 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:29,124 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:31,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:33,435 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:38,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-12-13 11:20:38,628 INFO L93 Difference]: Finished difference Result 13831 states and 20335 transitions. [2022-12-13 11:20:38,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-13 11:20:38,630 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) Word has length 70 [2022-12-13 11:20:38,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-12-13 11:20:38,685 INFO L225 Difference]: With dead ends: 13831 [2022-12-13 11:20:38,685 INFO L226 Difference]: Without dead ends: 13829 [2022-12-13 11:20:38,692 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=40, Invalid=70, Unknown=0, NotChecked=0, Total=110 [2022-12-13 11:20:38,693 INFO L413 NwaCegarLoop]: 8171 mSDtfsCounter, 12504 mSDsluCounter, 23361 mSDsCounter, 0 mSdLazyCounter, 17253 mSolverCounterSat, 4444 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 155.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13651 SdHoareTripleChecker+Valid, 31532 SdHoareTripleChecker+Invalid, 21705 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.4s SdHoareTripleChecker+Time, 4444 IncrementalHoareTripleChecker+Valid, 17253 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 167.3s IncrementalHoareTripleChecker+Time [2022-12-13 11:20:38,693 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [13651 Valid, 31532 Invalid, 21705 Unknown, 0 Unchecked, 0.4s Time], IncrementalHoareTripleChecker [4444 Valid, 17253 Invalid, 8 Unknown, 0 Unchecked, 167.3s Time] [2022-12-13 11:20:38,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13829 states. [2022-12-13 11:20:39,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13829 to 13026. [2022-12-13 11:20:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 13026 states, 9370 states have (on average 1.3493062966915688) internal successors, (12643), 9617 states have internal predecessors, (12643), 2923 states have call successors, (2923), 633 states have call predecessors, (2923), 729 states have return successors, (3313), 2902 states have call predecessors, (3313), 2917 states have call successors, (3313) [2022-12-13 11:20:39,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13026 states to 13026 states and 18879 transitions. [2022-12-13 11:20:39,172 INFO L78 Accepts]: Start accepts. Automaton has 13026 states and 18879 transitions. Word has length 70 [2022-12-13 11:20:39,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-12-13 11:20:39,173 INFO L495 AbstractCegarLoop]: Abstraction has 13026 states and 18879 transitions. [2022-12-13 11:20:39,173 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 4 states have internal predecessors, (43), 2 states have call successors, (9), 4 states have call predecessors, (9), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2022-12-13 11:20:39,173 INFO L276 IsEmpty]: Start isEmpty. Operand 13026 states and 18879 transitions. [2022-12-13 11:20:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2022-12-13 11:20:39,174 INFO L187 NwaCegarLoop]: Found error trace [2022-12-13 11:20:39,174 INFO L195 NwaCegarLoop]: trace histogram [4, 4, 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] [2022-12-13 11:20:39,174 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-13 11:20:39,174 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock_tryErr0ASSERT_VIOLATIONERROR_FUNCTION (and 2 more)] === [2022-12-13 11:20:39,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-13 11:20:39,178 INFO L85 PathProgramCache]: Analyzing trace with hash 164047886, now seen corresponding path program 1 times [2022-12-13 11:20:39,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-13 11:20:39,178 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564081758] [2022-12-13 11:20:39,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-13 11:20:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-13 11:20:39,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2022-12-13 11:20:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-12-13 11:20:40,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:20:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,256 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-12-13 11:20:40,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-12-13 11:20:40,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2022-12-13 11:20:40,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-12-13 11:20:40,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2022-12-13 11:20:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-13 11:20:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-12-13 11:20:40,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-13 11:20:40,292 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564081758] [2022-12-13 11:20:40,292 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [564081758] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-13 11:20:40,292 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-13 11:20:40,292 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-13 11:20:40,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [555311409] [2022-12-13 11:20:40,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-13 11:20:40,293 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-13 11:20:40,293 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-13 11:20:40,293 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-13 11:20:40,293 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-13 11:20:40,293 INFO L87 Difference]: Start difference. First operand 13026 states and 18879 transitions. Second operand has 6 states, 6 states have (on average 7.666666666666667) internal successors, (46), 4 states have internal predecessors, (46), 2 states have call successors, (10), 4 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2022-12-13 11:20:42,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:50,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:52,812 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-12-13 11:20:57,763 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 []